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authorBrad Anderson <brad@cloudant.com>2010-08-18 16:16:09 -0400
committerAdam Kocoloski <adam@cloudant.com>2010-08-18 17:19:37 -0400
commit6d18638d747374cb0e90e9bcbefbc71d959254fd (patch)
tree51ee2c2fd1020550e56febb03c740582af04dfce /apps
parent1fda1aa8f69d5870c5711b0068971c7d4594e6cc (diff)
clear out root folder a bit, moving couch bits into apps/couch or rel/
Diffstat (limited to 'apps')
-rw-r--r--apps/couch/AUTHORS20
-rw-r--r--apps/couch/BUGS6
-rw-r--r--apps/couch/CHANGES582
-rw-r--r--apps/couch/DEVELOPERS95
-rw-r--r--apps/couch/INSTALL.Unix231
-rw-r--r--apps/couch/INSTALL.Windows148
-rw-r--r--apps/couch/LICENSE371
-rw-r--r--apps/couch/NEWS276
-rw-r--r--apps/couch/NOTICE51
-rw-r--r--apps/couch/README81
-rw-r--r--apps/couch/THANKS69
-rw-r--r--apps/couch/license.skip107
-rw-r--r--apps/couch/test/bench/bench_marks.js103
-rwxr-xr-xapps/couch/test/bench/benchbulk.sh69
-rwxr-xr-xapps/couch/test/bench/run.tpl28
-rwxr-xr-xapps/couch/test/etap/001-load.t68
-rw-r--r--apps/couch/test/etap/002-icu-driver.t33
-rwxr-xr-xapps/couch/test/etap/010-file-basics.t107
-rwxr-xr-xapps/couch/test/etap/011-file-headers.t145
-rwxr-xr-xapps/couch/test/etap/020-btree-basics.t205
-rwxr-xr-xapps/couch/test/etap/021-btree-reductions.t141
-rwxr-xr-xapps/couch/test/etap/030-doc-from-json.t239
-rwxr-xr-xapps/couch/test/etap/031-doc-to-json.t200
-rwxr-xr-xapps/couch/test/etap/040-util.t80
-rw-r--r--apps/couch/test/etap/041-uuid-gen-seq.ini19
-rw-r--r--apps/couch/test/etap/041-uuid-gen-utc.ini19
-rwxr-xr-xapps/couch/test/etap/041-uuid-gen.t118
-rwxr-xr-xapps/couch/test/etap/050-stream.t87
-rwxr-xr-xapps/couch/test/etap/060-kt-merging.t140
-rwxr-xr-xapps/couch/test/etap/061-kt-missing-leaves.t65
-rwxr-xr-xapps/couch/test/etap/062-kt-remove-leaves.t69
-rwxr-xr-xapps/couch/test/etap/063-kt-get-leaves.t98
-rwxr-xr-xapps/couch/test/etap/064-kt-counting.t46
-rwxr-xr-xapps/couch/test/etap/065-kt-stemming.t42
-rwxr-xr-xapps/couch/test/etap/070-couch-db.t75
-rwxr-xr-xapps/couch/test/etap/080-config-get-set.t128
-rw-r--r--apps/couch/test/etap/081-config-override.1.ini22
-rw-r--r--apps/couch/test/etap/081-config-override.2.ini22
-rwxr-xr-xapps/couch/test/etap/081-config-override.t212
-rwxr-xr-xapps/couch/test/etap/082-config-register.t94
-rwxr-xr-xapps/couch/test/etap/083-config-no-files.t55
-rwxr-xr-xapps/couch/test/etap/090-task-status.t209
-rwxr-xr-xapps/couch/test/etap/100-ref-counter.t114
-rwxr-xr-xapps/couch/test/etap/110-replication-httpc.t134
-rwxr-xr-xapps/couch/test/etap/111-replication-changes-feed.t254
-rwxr-xr-xapps/couch/test/etap/112-replication-missing-revs.t195
-rwxr-xr-xapps/couch/test/etap/113-replication-attachment-comp.t273
-rwxr-xr-xapps/couch/test/etap/120-stats-collect.t150
-rw-r--r--apps/couch/test/etap/121-stats-aggregates.cfg19
-rw-r--r--apps/couch/test/etap/121-stats-aggregates.ini20
-rwxr-xr-xapps/couch/test/etap/121-stats-aggregates.t171
-rwxr-xr-xapps/couch/test/etap/130-attachments-md5.t252
-rwxr-xr-xapps/couch/test/etap/140-attachment-comp.t711
-rwxr-xr-xapps/couch/test/etap/150-invalid-view-seq.t192
-rwxr-xr-xapps/couch/test/etap/160-vhosts.t131
-rw-r--r--apps/couch/test/etap/run.tpl27
-rw-r--r--apps/couch/test/etap/test_util.erl.in35
-rw-r--r--apps/couch/test/javascript/cli_runner.js52
-rw-r--r--apps/couch/test/javascript/couch_http.js62
-rw-r--r--apps/couch/test/javascript/run.tpl30
-rw-r--r--apps/couch/test/view_server/query_server_spec.rb824
-rwxr-xr-xapps/couch/test/view_server/run_native_process.es59
62 files changed, 8680 insertions, 0 deletions
diff --git a/apps/couch/AUTHORS b/apps/couch/AUTHORS
new file mode 100644
index 00000000..b1a3559e
--- /dev/null
+++ b/apps/couch/AUTHORS
@@ -0,0 +1,20 @@
+Apache CouchDB AUTHORS
+======================
+
+A number of people have contributed directly to Apache CouchDB by writing
+documentation or developing software. Some of these people are:
+
+ * Damien Katz <damien@apache.org>
+ * Jan Lehnardt <jan@apache.org>
+ * Noah Slater <nslater@apache.org>
+ * Christopher Lenz <cmlenz@apache.org>
+ * J. Chris Anderson <jchris@apache.org>
+ * Paul Joseph Davis <davisp@apache.org>
+ * Adam Kocoloski <kocolosk@apache.org>
+ * Jason Davies <jasondavies@apache.org>
+ * Mark Hammond <mhammond@skippinet.com.au>
+ * BenoƮt Chesneau <benoitc@apache.org>
+ * Filipe Manana <fdmanana@apache.org>
+ * Robert Newson <robert.newson@gmail.com>
+
+For a list of other credits see the `THANKS` file.
diff --git a/apps/couch/BUGS b/apps/couch/BUGS
new file mode 100644
index 00000000..8cd1d161
--- /dev/null
+++ b/apps/couch/BUGS
@@ -0,0 +1,6 @@
+Apache CouchDB BUGS
+===================
+
+Please see the [documentation][1] on how to report bugs with Apache CouchDB.
+
+[1] http://couchdb.apache.org/community/issues.html
diff --git a/apps/couch/CHANGES b/apps/couch/CHANGES
new file mode 100644
index 00000000..08458f10
--- /dev/null
+++ b/apps/couch/CHANGES
@@ -0,0 +1,582 @@
+Apache CouchDB CHANGES
+======================
+
+Version 1.0.1
+-------------
+
+Storage System:
+
+ * Fix data corruption bug COUCHDB-844. Please see
+ http://couchdb.apache.org/notice/1.0.1.html for details.
+
+Replicator:
+
+ * Added support for replication via an HTTP/HTTP proxy.
+ * Fix pull replication of attachments from 0.11 to 1.0.x.
+ * Make the _changes feed work with non-integer seqnums.
+
+HTTP Interface:
+
+ * Expose `committed_update_seq` for monitoring purposes.
+ * Show fields saved along with _deleted=true. Allows for auditing of deletes.
+ * More robust Accept-header detection.
+
+Authentication:
+
+ * Enable basic-auth popup when required to access the server, to prevent
+ people from getting locked out.
+
+Futon:
+
+ * User interface element for querying stale (cached) views.
+
+Build and System Integration:
+
+ * Included additional source files for distribution.
+
+Version 1.0.0
+-------------
+
+Security:
+
+ * Added authentication caching, to avoid repeated opening and closing of the
+ users database for each request requiring authentication.
+
+Storage System:
+
+ * Small optimization for reordering result lists.
+ * More efficient header commits.
+ * Use O_APPEND to save lseeks.
+ * Faster implementation of pread_iolist(). Further improves performance on
+ concurrent reads.
+
+View Server:
+
+ * Faster default view collation.
+ * Added option to include update_seq in view responses.
+
+Version 0.11.2
+--------------
+
+Replicator:
+
+ * Fix bug when pushing design docs by non-admins, which was hanging the
+ replicator for no good reason.
+ * Fix bug when pulling design documents from a source that requires
+ basic-auth.
+
+HTTP Interface:
+
+ * Better error messages on invalid URL requests.
+
+Authentication:
+
+ * User documents can now be deleted by admins or the user.
+
+Security:
+
+ * Avoid potential DOS attack by guarding all creation of atoms.
+
+Futon:
+
+ * Add some Futon files that were missing from the Makefile.
+
+Version 0.11.1
+--------------
+
+HTTP Interface:
+
+ * Mask passwords in active tasks and logging.
+ * Update mochijson2 to allow output of BigNums not in float form.
+ * Added support for X-HTTP-METHOD-OVERRIDE.
+ * Better error message for database names.
+ * Disable jsonp by default.
+ * Accept gzip encoded standalone attachments.
+ * Made max_concurrent_connections configurable.
+ * Made changes API more robust.
+ * Send newly generated document rev to callers of an update function.
+
+Futon:
+
+ * Use "expando links" for over-long document values in Futon.
+ * Added continuous replication option.
+ * Added option to replicating test results anonymously to a community
+ CouchDB instance.
+ * Allow creation and deletion of config entries.
+ * Fixed display issues with doc ids that have escaped characters.
+ * Fixed various UI issues.
+
+Build and System Integration:
+
+ * Output of `couchdb --help` has been improved.
+ * Fixed compatibility with the Erlang R14 series.
+ * Fixed warnings on Linux builds.
+ * Fixed build error when aclocal needs to be called during the build.
+ * Require ICU 4.3.1.
+ * Fixed compatibility with Solaris.
+
+Security:
+
+ * Added authentication redirect URL to log in clients.
+ * Fixed query parameter encoding issue in oauth.js.
+ * Made authentication timeout configurable.
+ * Temporary views are now admin-only resources.
+
+Storage System:
+
+ * Don't require a revpos for attachment stubs.
+ * Added checking to ensure when a revpos is sent with an attachment stub,
+ it's correct.
+ * Make file deletions async to avoid pauses during compaction and db
+ deletion.
+ * Fixed for wrong offset when writing headers and converting them to blocks,
+ only triggered when header is larger than 4k.
+ * Preserve _revs_limit and instance_start_time after compaction.
+
+Configuration System:
+
+ * Fixed timeout with large .ini files.
+
+JavaScript Clients:
+
+ * Added tests for couch.js and jquery.couch.js
+ * Added changes handler to jquery.couch.js.
+ * Added cache busting to jquery.couch.js if the user agent is msie.
+ * Added support for multi-document-fetch (via _all_docs) to jquery.couch.js.
+ * Added attachment versioning to jquery.couch.js.
+ * Added option to control ensure_full_commit to jquery.couch.js.
+ * Added list functionality to jquery.couch.js.
+ * Fixed issues where bulkSave() wasn't sending a POST body.
+
+View Server:
+
+ * Provide a UUID to update functions (and all other functions) that they can
+ use to create new docs.
+ * Upgrade CommonJS modules support to 1.1.1.
+ * Fixed erlang filter funs and normalize filter fun API.
+ * Fixed hang in view shutdown.
+
+Log System:
+
+ * Log HEAD requests as HEAD, not GET.
+ * Keep massive JSON blobs out of the error log.
+ * Fixed a timeout issue.
+
+Replication System:
+
+ * Refactored various internal APIs related to attachment streaming.
+ * Fixed hanging replication.
+ * Fixed keepalive issue.
+
+URL Rewriter & Vhosts:
+
+ * Allow more complex keys in rewriter.
+ * Allow global rewrites so system defaults are available in vhosts.
+ * Allow isolation of databases with vhosts.
+ * Fix issue with passing variables to query parameters.
+
+Test Suite:
+
+ * Made the test suite overall more reliable.
+
+Version 0.11.0
+--------------
+
+Security:
+
+ * Fixed CVE-2010-0009: Apache CouchDB Timing Attack Vulnerability.
+ * Added default cookie-authentication and users database.
+ * Added Futon user interface for user signup and login.
+ * Added per-database reader access control lists.
+ * Added per-database security object for configuration data in validation
+ functions.
+ * Added proxy authentication handler
+
+HTTP Interface:
+
+ * Provide Content-MD5 header support for attachments.
+ * Added URL Rewriter handler.
+ * Added virtual host handling.
+
+View Server:
+
+ * Added optional 'raw' binary collation for faster view builds where Unicode
+ collation is not important.
+ * Improved view index build time by reducing ICU collation callouts.
+ * Improved view information objects.
+ * Bug fix for partial updates during view builds.
+ * Move query server to a design-doc based protocol.
+ * Use json2.js for JSON serialization for compatiblity with native JSON.
+ * Major refactoring of couchjs to lay the groundwork for disabling cURL
+ support. The new HTTP interaction acts like a synchronous XHR. Example usage
+ of the new system is in the JavaScript CLI test runner.
+
+Replication:
+
+ * Added option to implicitly create replication target databases.
+ * Avoid leaking file descriptors on automatic replication restarts.
+ * Added option to replicate a list of documents by id.
+ * Allow continuous replication to be cancelled.
+
+Storage System:
+
+ * Adds batching of multiple updating requests, to improve throughput with many
+ writers. Removed the now redundant couch_batch_save module.
+ * Adds configurable compression of attachments.
+
+Runtime Statistics:
+
+ * Statistics are now calculated for a moving window instead of non-overlapping
+ timeframes.
+ * Fixed a problem with statistics timers and system sleep.
+ * Moved statistic names to a term file in the priv directory.
+
+Futon:
+
+ * Added a button for view compaction.
+ * JSON strings are now displayed as-is in the document view, without the escaping of
+ new-lines and quotes. That dramatically improves readability of multi-line
+ strings.
+ * Same goes for editing of JSON string values. When a change to a field value is
+ submitted, and the value is not valid JSON it is assumed to be a string. This
+ improves editing of multi-line strings a lot.
+ * Hitting tab in textareas no longer moves focus to the next form field, but simply
+ inserts a tab character at the current caret position.
+ * Fixed some font declarations.
+
+Build and System Integration:
+
+ * Updated and improved source documentation.
+ * Fixed distribution preparation for building on Mac OS X.
+ * Added support for building a Windows installer as part of 'make dist'.
+ * Bug fix for building couch.app's module list.
+ * ETap tests are now run during make distcheck. This included a number of
+ updates to the build system to properly support VPATH builds.
+ * Gavin McDonald setup a build-bot instance. More info can be found at
+ http://ci.apache.org/buildbot.html
+
+Version 0.10.1
+--------------
+
+Replicator:
+
+ * Stability enhancements regarding redirects, timeouts, OAuth.
+
+Query Server:
+
+ * Avoid process leaks
+ * Allow list and view to span languages
+
+Stats:
+
+ * Eliminate new process flood on system wake
+
+Build and System Integration:
+
+ * Test suite now works with the distcheck target.
+
+Version 0.10.0
+--------------
+
+Storage Format:
+
+ * Add move headers with checksums to the end of database files for extra robust
+ storage and faster storage.
+
+View Server:
+
+ * Added native Erlang views for high-performance applications.
+
+HTTP Interface:
+
+ * Added optional cookie-based authentication handler.
+ * Added optional two-legged OAuth authentication handler.
+
+Build and System Integration:
+
+ * Changed `couchdb` script configuration options.
+ * Added default.d and local.d configuration directories to load sequence.
+
+
+Version 0.9.2
+-------------
+
+Replication:
+
+ * Fix replication with 0.10 servers initiated by an 0.9 server (COUCHDB-559).
+
+Build and System Integration:
+
+ * Remove branch callbacks to allow building couchjs against newer versions of
+ Spidermonkey.
+
+Version 0.9.1
+-------------
+
+Build and System Integration:
+
+ * PID file directory is now created by the SysV/BSD daemon scripts.
+ * Fixed the environment variables shown by the configure script.
+ * Fixed the build instructions shown by the configure script.
+ * Updated ownership and permission advice in `README` for better security.
+
+Configuration and stats system:
+
+ * Corrected missing configuration file error message.
+ * Fixed incorrect recording of request time.
+
+Database Core:
+
+ * Document validation for underscore prefixed variables.
+ * Made attachment storage less sparse.
+ * Fixed problems when a database with delayed commits pending is considered
+ idle, and subject to losing changes when shutdown. (COUCHDB-334)
+
+External Handlers:
+
+ * Fix POST requests.
+
+Futon:
+
+ * Redirect when loading a deleted view URI from the cookie.
+
+HTTP Interface:
+
+ * Attachment requests respect the "rev" query-string parameter.
+
+JavaScript View Server:
+
+ * Useful JavaScript Error messages.
+
+Replication:
+
+ * Added support for Unicode characters transmitted as UTF-16 surrogate pairs.
+ * URL-encode attachment names when necessary.
+ * Pull specific revisions of an attachment, instead of just the latest one.
+ * Work around a rare chunk-merging problem in ibrowse.
+ * Work with documents containing Unicode characters outside the Basic
+ Multilingual Plane.
+
+Version 0.9.0
+-------------
+
+Futon Utility Client:
+
+ * Added pagination to the database listing page.
+ * Implemented attachment uploading from the document page.
+ * Added page that shows the current configuration, and allows modification of
+ option values.
+ * Added a JSON "source view" for document display.
+ * JSON data in view rows is now syntax highlighted.
+ * Removed the use of an iframe for better integration with browser history and
+ bookmarking.
+ * Full database listing in the sidebar has been replaced by a short list of
+ recent databases.
+ * The view editor now allows selection of the view language if there is more
+ than one configured.
+ * Added links to go to the raw view or document URI.
+ * Added status page to display currently running tasks in CouchDB.
+ * JavaScript test suite split into multiple files.
+ * Pagination for reduce views.
+
+Design Document Resource Paths:
+
+ * Added httpd_design_handlers config section.
+ * Moved _view to httpd_design_handlers.
+ * Added ability to render documents as non-JSON content-types with _show and
+ _list functions, which are also httpd_design_handlers.
+
+HTTP Interface:
+
+ * Added client side UUIDs for idempotent document creation
+ * HTTP COPY for documents
+ * Streaming of chunked attachment PUTs to disk
+ * Remove negative count feature
+ * Add include_docs option for view queries
+ * Add multi-key view post for views
+ * Query parameter validation
+ * Use stale=ok to request potentially cached view index
+ * External query handler module for full-text or other indexers.
+ * Etags for attachments, views, shows and lists
+ * Show and list functions for rendering documents and views as developer
+ controlled content-types.
+ * Attachment names may use slashes to allow uploading of nested directories
+ (useful for static web hosting).
+ * Option for a view to run over design documents.
+ * Added newline to JSON responses. Closes bike-shed.
+
+Replication:
+
+ * Using ibrowse.
+ * Checkpoint replications so failures are less expensive.
+ * Automatically retry of failed replications.
+ * Stream attachments in pull-replication.
+
+Database Core:
+
+ * Faster B-tree implementation.
+ * Changed internal JSON term format.
+ * Improvements to Erlang VM interactions under heavy load.
+ * User context and administrator role.
+ * Update validations with design document validation functions.
+ * Document purge functionality.
+ * Ref-counting for database file handles.
+
+Build and System Integration:
+
+ * The `couchdb` script now supports system chainable configuration files.
+ * The Mac OS X daemon script now redirects STDOUT and STDERR like SysV/BSD.
+ * The build and system integration have been improved for portability.
+ * Added COUCHDB_OPTIONS to etc/default/couchdb file.
+ * Remove COUCHDB_INI_FILE and COUCHDB_PID_FILE from etc/default/couchdb file.
+ * Updated `configure.ac` to manually link `libm` for portability.
+ * Updated `configure.ac` to extended default library paths.
+ * Removed inets configuration files.
+ * Added command line test runner.
+ * Created dev target for make.
+
+Configuration and stats system:
+
+ * Separate default and local configuration files.
+ * HTTP interface for configuration changes.
+ * Statistics framework with HTTP query API.
+
+Version 0.8.1-incubating
+------------------------
+
+Database Core:
+
+ * Fix for replication problems where the write queues can get backed up if the
+ writes aren't happening fast enough to keep up with the reads. For a large
+ replication, this can exhaust memory and crash, or slow down the machine
+ dramatically. The fix keeps only one document in the write queue at a time.
+ * Fix for databases sometimes incorrectly reporting that they contain 0
+ documents after compaction.
+ * CouchDB now uses ibrowse instead of inets for its internal HTTP client
+ implementation. This means better replication stability.
+
+HTTP Interface:
+
+ * Fix for chunked responses where chunks were always being split into multiple
+ TCP packets, which caused problems with the test suite under Safari, and in
+ some other cases.
+ * Fix for an invalid JSON response body being returned for some kinds of
+ views. (COUCHDB-84)
+ * Fix for connections not getting closed after rejecting a chunked request.
+ (COUCHDB-55)
+ * CouchDB can now be bound to IPv6 addresses.
+ * The HTTP `Server` header now contains the versions of CouchDB and Erlang.
+
+JavaScript View Server:
+
+ * Sealing of documents has been disabled due to an incompatibility with
+ SpiderMonkey 1.9.
+ * Improve error handling for undefined values emitted by map functions.
+ (COUCHDB-83)
+
+Build and System Integration:
+
+ * The `couchdb` script no longer uses `awk` for configuration checks as this
+ was causing portability problems.
+ * Updated `sudo` example in `README` to use the `-i` option, this fixes
+ problems when invoking from a directory the `couchdb` user cannot access.
+
+Futon:
+
+ * The view selector dropdown should now work in Opera and Internet Explorer
+ even when it includes optgroups for design documents. (COUCHDB-81)
+
+Version 0.8.0-incubating
+------------------------
+
+Database Core:
+
+ * The view engine has been completely decoupled from the storage engine. Index
+ data is now stored in separate files, and the format of the main database
+ file has changed.
+ * Databases can now be compacted to reclaim space used for deleted documents
+ and old document revisions.
+ * Support for incremental map/reduce views has been added.
+ * To support map/reduce, the structure of design documents has changed. View
+ values are now JSON objects containing at least a `map` member, and
+ optionally a `reduce` member.
+ * View servers are now identified by name (for example `javascript`) instead of
+ by media type.
+ * Automatically generated document IDs are now based on proper UUID generation
+ using the crypto module.
+ * The field `content-type` in the JSON representation of attachments has been
+ renamed to `content_type` (underscore).
+
+HTTP Interface:
+
+ * CouchDB now uses MochiWeb instead of inets for the HTTP server
+ implementation. Among other things, this means that the extra configuration
+ files needed for inets (such as `couch_httpd.conf`) are no longer used.
+ * The HTTP interface now completely supports the `HEAD` method. (COUCHDB-3)
+ * Improved compliance of `Etag` handling with the HTTP specification.
+ (COUCHDB-13)
+ * Etags are no longer included in responses to document `GET` requests that
+ include query string parameters causing the JSON response to change without
+ the revision or the URI having changed.
+ * The bulk document update API has changed slightly on both the request and the
+ response side. In addition, bulk updates are now atomic.
+ * CouchDB now uses `TCP_NODELAY` to fix performance problems with persistent
+ connections on some platforms due to nagling.
+ * Including a `?descending=false` query string parameter in requests to views
+ no longer raises an error.
+ * Requests to unknown top-level reserved URLs (anything with a leading
+ underscore) now return a `unknown_private_path` error instead of the
+ confusing `illegal_database_name`.
+ * The Temporary view handling now expects a JSON request body, where the JSON
+ is an object with at least a `map` member, and optional `reduce` and
+ `language` members.
+ * Temporary views no longer determine the view server based on the Content-Type
+ header of the `POST` request, but rather by looking for a `language` member
+ in the JSON body of the request.
+ * The status code of responses to `DELETE` requests is now 200 to reflect that
+ that the deletion is performed synchronously.
+
+JavaScript View Server:
+
+ * SpiderMonkey is no longer included with CouchDB, but rather treated as a
+ normal external dependency. A simple C program (`_couchjs`) is provided that
+ links against an existing SpiderMonkey installation and uses the interpreter
+ embedding API.
+ * View functions using the default JavaScript view server can now do logging
+ using the global `log(message)` function. Log messages are directed into the
+ CouchDB log at `INFO` level. (COUCHDB-59)
+ * The global `map(key, value)` function made available to view code has been
+ renamed to `emit(key, value)`.
+ * Fixed handling of exceptions raised by view functions.
+
+Build and System Integration:
+
+ * CouchDB can automatically respawn following a server crash.
+ * Database server no longer refuses to start with a stale PID file.
+ * System logrotate configuration provided.
+ * Improved handling of ICU shared libraries.
+ * The `couchdb` script now automatically enables SMP support in Erlang.
+ * The `couchdb` and `couchjs` scripts have been improved for portability.
+ * The build and system integration have been improved for portability.
+
+Futon:
+
+ * When adding a field to a document, Futon now just adds a field with an
+ autogenerated name instead of prompting for the name with a dialog. The name
+ is automatically put into edit mode so that it can be changed immediately.
+ * Fields are now sorted alphabetically by name when a document is displayed.
+ * Futon can be used to create and update permanent views.
+ * The maximum number of rows to display per page on the database page can now
+ be adjusted.
+ * Futon now uses the XMLHTTPRequest API asynchronously to communicate with the
+ CouchDB HTTP server, so that most operations no longer block the browser.
+ * View results sorting can now be switched between ascending and descending by
+ clicking on the `Key` column header.
+ * Fixed a bug where documents that contained a `@` character could not be
+ viewed. (COUCHDB-12)
+ * The database page now provides a `Compact` button to trigger database
+ compaction. (COUCHDB-38)
+ * Fixed portential double encoding of document IDs and other URI segments in
+ many instances. (COUCHDB-39)
+ * Improved display of attachments.
+ * The JavaScript Shell has been removed due to unresolved licensing issues.
diff --git a/apps/couch/DEVELOPERS b/apps/couch/DEVELOPERS
new file mode 100644
index 00000000..a7a6926e
--- /dev/null
+++ b/apps/couch/DEVELOPERS
@@ -0,0 +1,95 @@
+Apache CouchDB DEVELOPERS
+=========================
+
+Only follow these instructions if you are building from a source checkout.
+
+If you're unsure what this means, ignore this document.
+
+Dependencies
+------------
+
+You will need the following installed:
+
+ * GNU Automake (>=1.6.3) (http://www.gnu.org/software/automake/)
+ * GNU Autoconf (>=2.59) (http://www.gnu.org/software/autoconf/)
+ * GNU Libtool (http://www.gnu.org/software/libtool/)
+ * GNU help2man (http://www.gnu.org/software/help2man/)
+
+The `help2man` tool is optional, but will generate `man` pages for you.
+
+Debian-based (inc. Ubuntu) Systems
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can install the dependencies by running:
+
+ apt-get install automake autoconf libtool help2man
+
+Be sure to update the version numbers to match your system's available packages.
+
+Mac OS X
+~~~~~~~~
+
+You can install the dependencies by running:
+
+ port install automake autoconf libtool help2man
+
+You will need MacPorts installed to use the `port` command.
+
+Bootstrapping
+-------------
+
+Bootstrap the pristine source by running:
+
+ ./bootstrap
+
+You must repeat this step every time you update your source checkout.
+
+Testing
+-------
+
+Check the test suite by running:
+
+ make check
+
+Generate a coverage report by running:
+
+ make cover
+
+Please report any problems to the developer's mailing list.
+
+Releasing
+---------
+
+Unix-like Systems
+~~~~~~~~~~~~~~~~~
+
+Configure the source by running:
+
+ ./configure
+
+Prepare the release artefacts by running:
+
+ make distcheck
+
+You can prepare signed release artefacts by running:
+
+ make distsign
+
+The release artefacts can be found in the root source directory.
+
+Microsoft Windows
+~~~~~~~~~~~~~~~~~
+
+Configure the source by running:
+
+ ./configure
+
+Prepare the release artefacts by running:
+
+ make dist
+
+The release artefacts can be found in the `etc/windows` directory.
+
+Until the build system has been improved, you must make sure that you run this
+command from a clean source checkout. If you do not, your test database and log
+files will be bundled up in the release artefact.
diff --git a/apps/couch/INSTALL.Unix b/apps/couch/INSTALL.Unix
new file mode 100644
index 00000000..768e3846
--- /dev/null
+++ b/apps/couch/INSTALL.Unix
@@ -0,0 +1,231 @@
+Apache CouchDB README.Unix
+==========================
+
+A high-level guide to Unix-like systems, inc. Mac OS X and Ubuntu.
+
+Dependencies
+------------
+
+You will need the following installed:
+
+ * Erlang OTP (>=R12B5) (http://erlang.org/)
+ * ICU (http://icu.sourceforge.net/)
+ * OpenSSL (http://www.openssl.org/)
+ * Mozilla SpiderMonkey (1.8) (http://www.mozilla.org/js/spidermonkey/)
+ * libcurl (http://curl.haxx.se/libcurl/)
+ * GNU Make (http://www.gnu.org/software/make/)
+ * GNU Compiler Collection (http://gcc.gnu.org/)
+
+It is recommended that you install Erlang OTP R12B-5 or above where possible.
+
+Ubuntu
+~~~~~~
+
+See
+
+ http://wiki.apache.org/couchdb/Installing_on_Ubuntu
+
+for updated instructions on how to install on Ubuntu.
+
+Debian-based Systems
+~~~~~~~~~~~~~~~~~~~~
+
+You can install the build tools by running:
+
+ sudo apt-get install build-essential
+
+You can install the other dependencies by running:
+
+ sudo apt-get install erlang libicu-dev libmozjs-dev libcurl4-openssl-dev
+
+Be sure to update the version numbers to match your system's available packages.
+
+Mac OS X
+~~~~~~~~
+
+You can install the build tools by running:
+
+ open /Applications/Installers/Xcode\ Tools/XcodeTools.mpkg
+
+You can install the other dependencies by running:
+
+ sudo port install icu erlang spidermonkey curl
+
+You will need MacPorts installed to use the `port` command.
+
+Installing
+----------
+
+Once you have satisfied the dependencies you should run:
+
+ ./configure
+
+This script will configure CouchDB to be installed into `/usr/local` by default.
+
+If you wish to customise the installation, pass `--help` to this script.
+
+If everything was successful you should see the following message:
+
+ You have configured Apache CouchDB, time to relax.
+
+Relax.
+
+To install CouchDB you should run:
+
+ make && sudo make install
+
+You only need to use `sudo` if you're installing into a system directory.
+
+Try `gmake` if `make` is giving you any problems.
+
+If everything was successful you should see the following message:
+
+ You have installed Apache CouchDB, time to relax.
+
+Relax.
+
+First Run
+---------
+
+You can start the CouchDB server by running:
+
+ sudo -i -u couchdb couchdb
+
+This uses the `sudo` command to run the `couchdb` command as the `couchdb` user.
+
+When CouchDB starts it should eventually display the following message:
+
+ Apache CouchDB has started, time to relax.
+
+Relax.
+
+To check that everything has worked, point your web browser to:
+
+ http://127.0.0.1:5984/_utils/index.html
+
+From here you should run the test suite.
+
+Security Considerations
+-----------------------
+
+You should create a special `couchdb` user for CouchDB.
+
+On many Unix-like systems you can run:
+
+ adduser --system \
+ --home /usr/local/var/lib/couchdb \
+ --no-create-home \
+ --shell /bin/bash \
+ --group --gecos \
+ "CouchDB Administrator" couchdb
+
+On Mac OS X you can use the Workgroup Manager to create users:
+
+ http://www.apple.com/support/downloads/serveradmintools1047.html
+
+You must make sure that:
+
+ * The user has a working POSIX shell
+
+ * The user's home directory is `/usr/local/var/lib/couchdb`
+
+You can test this by:
+
+ * Trying to log in as the `couchdb` user
+
+ * Running `pwd` and checking the present working directory
+
+Change the ownership of the CouchDB directories by running:
+
+ chown -R couchdb:couchdb /usr/local/etc/couchdb
+ chown -R couchdb:couchdb /usr/local/var/lib/couchdb
+ chown -R couchdb:couchdb /usr/local/var/log/couchdb
+ chown -R couchdb:couchdb /usr/local/var/run/couchdb
+
+Change the permission of the CouchDB directories by running:
+
+ chmod 0770 /usr/local/etc/couchdb
+ chmod 0770 /usr/local/var/lib/couchdb
+ chmod 0770 /usr/local/var/log/couchdb
+ chmod 0770 /usr/local/var/run/couchdb
+
+Running as a Daemon
+-------------------
+
+SysV/BSD-style Systems
+~~~~~~~~~~~~~~~~~~~~~~
+
+You can use the `couchdb` init script to control the CouchDB daemon.
+
+On SysV-style systems, the init script will be installed into:
+
+ /usr/local/etc/init.d
+
+On BSD-style systems, the init script will be installed into:
+
+ /usr/local/etc/rc.d
+
+We use the `[init.d|rc.d]` notation to refer to both of these directories.
+
+You can control the CouchDB daemon by running:
+
+ /usr/local/etc/[init.d|rc.d]/couchdb [start|stop|restart|status]
+
+If you wish to configure how the init script works, you can edit:
+
+ /usr/local/etc/default/couchdb
+
+Comment out the `COUCHDB_USER` setting if you're running as a non-superuser.
+
+To start the daemon on boot, copy the init script to:
+
+ /etc/[init.d|rc.d]
+
+You should then configure your system to run the init script automatically.
+
+You may be able to run:
+
+ sudo update-rc.d couchdb defaults
+
+If this fails, consult your system documentation for more information.
+
+A `logrotate` configuration is installed into:
+
+ /usr/local/etc/logrotate.d/couchdb
+
+Consult your `logrotate` documentation for more information.
+
+It is critical that the CouchDB logs are rotated so as not to fill your disk.
+
+Mac OS X
+~~~~~~~~
+
+You can use the `launchctl` command to control the CouchDB daemon.
+
+You can load the configuration by running:
+
+ sudo launchctl load \
+ /usr/local/Library/LaunchDaemons/org.apache.couchdb.plist
+
+You can stop the CouchDB daemon by running:
+
+ sudo launchctl unload \
+ /usr/local/Library/LaunchDaemons/org.apache.couchdb.plist
+
+You can start CouchDB by running:
+
+ sudo launchctl start org.apache.couchdb
+
+You can restart CouchDB by running:
+
+ sudo launchctl stop org.apache.couchdb
+
+You can edit the launchd configuration by running:
+
+ open /usr/local/Library/LaunchDaemons/org.apache.couchdb.plist
+
+To start the daemon on boot, copy the configuration file to:
+
+ /Library/LaunchDaemons
+
+Consult your system documentation for more information.
diff --git a/apps/couch/INSTALL.Windows b/apps/couch/INSTALL.Windows
new file mode 100644
index 00000000..5c4a9587
--- /dev/null
+++ b/apps/couch/INSTALL.Windows
@@ -0,0 +1,148 @@
+Apache CouchDB README.Windows
+==============================
+
+For a high-level guide to Microsoft Windows.
+
+Dependencies
+------------
+
+You will need the following installed:
+
+ * Erlang OTP (>=R12B5) (http://erlang.org/)
+ * ICU (http://icu.sourceforge.net/)
+ * OpenSSL (http://www.openssl.org/)
+ * Mozilla SpiderMonkey (1.8) (http://www.mozilla.org/js/spidermonkey/)
+ * libcurl (http://curl.haxx.se/libcurl/)
+ * Cygwin (http://www.cygwin.com/)
+ * Visual Studio 2008 (http://msdn.microsoft.com/en-gb/vstudio/default.aspx)
+
+General Notes
+-------------
+
+ * When installing Erlang, you must build it from source.
+
+ The CouchDB build makes use of a number of the Erlang build scripts.
+
+ * When installing ICU, select the binaries built with Visual Studio 2008.
+
+ * When installing Cygwin, be sure to select all the `development` tools.
+
+ * When installing libcurl, be sure to install by hand.
+
+ The Cygwin binaries are incompatible and will not work with Erlang.
+
+Setting Up Cygwin
+-----------------
+
+Before starting any Cygwin terminals, run:
+
+ set CYGWIN=nontsec
+
+To set up your environment, run:
+
+ [VS_BIN]/vcvars32.bat
+
+Replace [VS_BIN] with the path to your Visual Studio `bin` directory.
+
+You must check that:
+
+ * The `which link` command points to the Microsoft linker.
+
+ * The `which cl` command points to the Microsoft compiler.
+
+If you do not do this, the ones found in `/usr/bin` may be used instead.
+
+Building Erlang
+---------------
+
+You must include OpenSSL.
+
+However, you can skip the GUI tools by running:
+
+ echo "skipping gs" > lib/gs/SKIP
+
+ echo "skipping ic" > lib/ic/SKIP
+
+Follow the rest of the Erlang instructions as described.
+
+After running:
+
+ ./otp_build release -a
+
+You should run:
+
+ ./release/win32/Install.exe
+
+This will set up the release/win32/bin directory correctly.
+
+To set up your environment for building CouchDB, run:
+
+ eval `./otp_build env_win32`
+
+To set up the `ERL_TOP` environment variable, run:
+
+ export ERL_TOP=[ERL_TOP]
+
+Replace `[ERL_TOP]` with the Erlang source directory name.
+
+Remember to use `/cygdrive/c/` instead of `c:/` as the directory prefix.
+
+To set up your path, run:
+
+ export PATH=$ERL_TOP/release/win32/erts-5.7.2/bin:$PATH
+
+If everything was successful, you should be ready to build CouchDB.
+
+Relax.
+
+Building CouchDB
+----------------
+
+Once you have satisfied the dependencies you should run:
+
+ ./configure \
+ --with-js-include=/cygdrive/c/path_to_seamonkey_include \
+ --with-js-lib=/cygdrive/c/path_to_seamonkey_lib \
+ --with-win32-icu-binaries=/cygdrive/c/path_to_icu_binaries_root \
+ --with-erlang=$ERL_TOP/release/win32/usr/include \
+ --with-win32-curl=/cygdrive/c/path/to/curl/root/directory \
+ --with-openssl-bin-dir=/cygdrive/c/openssl/bin \
+ --with-msvc-redist-dir=/cygdrive/c/dir/with/vcredist_platform_executable \
+ --prefix=$ERL_TOP/release/win32
+
+This command could take a while to complete.
+
+If everything was successful you should see the following message:
+
+ You have configured Apache CouchDB, time to relax.
+
+Relax.
+
+To install CouchDB you should run:
+
+ make install
+
+If everything was successful you should see the following message:
+
+ You have installed Apache CouchDB, time to relax.
+
+Relax.
+
+First Run
+---------
+
+You can start the CouchDB server by running:
+
+ $ERL_TOP/release/win32/bin/couchdb.bat
+
+When CouchDB starts it should eventually display the following message:
+
+ Apache CouchDB has started, time to relax.
+
+Relax.
+
+To check that everything has worked, point your web browser to:
+
+ http://127.0.0.1:5984/_utils/index.html
+
+From here you should run the test suite.
diff --git a/apps/couch/LICENSE b/apps/couch/LICENSE
new file mode 100644
index 00000000..20a425b1
--- /dev/null
+++ b/apps/couch/LICENSE
@@ -0,0 +1,371 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ "Work" shall mean the work of authorship, whether in Source or
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
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+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
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+ on Your own behalf and on Your sole responsibility, not on behalf
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+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
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+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
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+
+
+Apache CouchDB Subcomponents
+
+The Apache CouchDB project includes a number of subcomponents with separate
+copyright notices and license terms. Your use of the code for the these
+subcomponents is subject to the terms and conditions of the following licenses.
+
+For the m4/ac_check_icu.m4 component:
+
+ Copyright (c) 2005 Akos Maroy <darkeye@tyrell.hu>
+
+ Copying and distribution of this file, with or without modification, are
+ permitted in any medium without royalty provided the copyright notice
+ and this notice are preserved.
+
+For the share/www/script/jquery.js component:
+
+ Copyright (c) 2009 John Resig, http://jquery.com/
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+For the share/www/script/jquery.form.js component:
+
+ http://malsup.com/jquery/form/
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+For the share/www/script/json2.js component:
+
+ Public Domain
+
+ No warranty expressed or implied. Use at your own risk.
+
+For the src/mochiweb component:
+
+ Copyright (c) 2007 Mochi Media, Inc.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+For the src/ibrowse component:
+
+ Copyright (c) 2006, Chandrashekhar Mullaparthi
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of the T-Mobile nor the names of its contributors may be
+ used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+For the src/erlang-oauth component:
+
+ Copyright (c) 2008-2009 Tim Fletcher <http://tfletcher.com/>
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+
+For the src/etap component:
+
+ Copyright (c) 2008-2009 Nick Gerakines <nick@gerakines.net>
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/apps/couch/NEWS b/apps/couch/NEWS
new file mode 100644
index 00000000..bd6b5d2b
--- /dev/null
+++ b/apps/couch/NEWS
@@ -0,0 +1,276 @@
+Apache CouchDB NEWS
+===================
+
+For details about backwards incompatible changes, see:
+
+ http://wiki.apache.org/couchdb/Breaking_changes
+
+Each release section notes when backwards incompatible changes have been made.
+
+Version 1.0.1
+-------------
+
+ * Fix data corruption bug COUCHDB-844. Please see
+ http://couchdb.apache.org/notice/1.0.1.html for details.
+ * Added support for replication via an HTTP/HTTP proxy.
+ * Fixed various replicator bugs for interop with older CouchDB versions.
+ * Show fields saved along with _deleted=true. Allows for auditing of deletes.
+ * Enable basic-auth popup when required to access the server, to prevent
+ people from getting locked out.
+ * User interface element for querying stale (cached) views.
+
+Version 1.0.0
+-------------
+
+ * More efficient header commits.
+ * Use O_APPEND to save lseeks.
+ * Faster implementation of pread_iolist(). Further improves performance on
+ concurrent reads.
+ * Added authentication caching
+ * Faster default view collation.
+ * Added option to include update_seq in view responses.
+
+Version 0.11.2
+--------------
+
+ * Replicator buxfixes for replicating design documents from secured databases.
+ * Better error messages on invalid URL requests.
+ * User documents can now be deleted by admins or the user.
+ * Avoid potential DOS attack by guarding all creation of atoms.
+ * Some Futon and JavaScript library bugfixes.
+
+Version 0.11.1
+--------------
+
+ * Mask passwords in active tasks and logging.
+ * Update mochijson2 to allow output of BigNums not in float form.
+ * Added support for X-HTTP-METHOD-OVERRIDE.
+ * Disable jsonp by default.
+ * Accept gzip encoded standalone attachments.
+ * Made max_concurrent_connections configurable.
+ * Added continuous replication option to Futon.
+ * Added option to replicating test results anonymously to a community
+ CouchDB instance.
+ * Allow creation and deletion of config entries in Futon.
+ * Fixed various UI issues in Futon.
+ * Fixed compatibility with the Erlang R14 series.
+ * Fixed warnings on Linux builds.
+ * Fixed build error when aclocal needs to be called during the build.
+ * Require ICU 4.3.1.
+ * Fixed compatibility with Solaris.
+ * Added authentication redirect URL to log in clients.
+ * Added authentication caching, to avoid repeated opening and closing of the
+ users database for each request requiring authentication.
+ * Made authentication timeout configurable.
+ * Temporary views are now admin-only resources.
+ * Don't require a revpos for attachment stubs.
+ * Make file deletions async to avoid pauses during compaction and db
+ deletion.
+ * Fixed for wrong offset when writing headers and converting them to blocks,
+ only triggered when header is larger than 4k.
+ * Preserve _revs_limit and instance_start_time after compaction.
+ * Fixed timeout with large .ini files.
+ * Added tests for couch.js and jquery.couch.js
+ * Added various API features to jquery.couch.js
+ * Faster default view collation.
+ * Upgrade CommonJS modules support to 1.1.1.
+ * Added option to include update_seq in view responses.
+ * Fixed erlang filter funs and normalize filter fun API.
+ * Fixed hang in view shutdown.
+ * Refactored various internal APIs related to attachment streaming.
+ * Fixed hanging replication.
+ * Fixed keepalive issue.
+ * Allow global rewrites so system defaults are available in vhosts.
+ * Allow isolation of databases with vhosts.
+ * Made the test suite overall more reliable.
+
+Version 0.11.0
+--------------
+
+This version is a feature-freeze release candidate for Apache CouchDB 1.0.
+
+ * Fixed CVE-2010-0009: Apache CouchDB Timing Attack Vulnerability.
+ * Added support for building a Windows installer as part of 'make dist'.
+ * Added optional 'raw' binary collation for faster view builds where Unicode
+ collation is not important.
+ * Improved view index build time by reducing ICU collation callouts.
+ * Added option to implicitly create replication target databases.
+ * Improved view information objects.
+ * Bug fix for partial updates during view builds.
+ * Bug fix for building couch.app's module list.
+ * Fixed a problem with statistics timers and system sleep.
+ * Improved the statistics calculations to use an online moving window
+ algorithm.
+ * Adds batching of multiple updating requests, to improve throughput with many
+ writers.
+ * Removed the now redundant couch_batch_save module.
+ * Bug fix for premature termination of chunked responses.
+ * Improved speed and concurrency of config lookups.
+ * Fixed an edge case for HTTP redirects during replication.
+ * Fixed HTTP timeout handling for replication.
+ * Fixed query parameter handling in OAuth'd replication.
+ * Fixed a bug preventing mixing languages with lists and views.
+ * Avoid OS process leaks in lists.
+ * Avoid leaking file descriptors on automatic replication restarts.
+ * Various improvements to the Futon UI.
+ * Provide Content-MD5 header support for attachments.
+ * Added default cookie-authentication and users db.
+ * Added per-db reader access control lists.
+ * Added per-db security object for configuration data in validation functions.
+ * Added URL Rewriter handler.
+ * Added proxy authentication handler.
+ * Added ability to replicate documents by id.
+ * Added virtual host handling.
+ * Uses json2.js for JSON serialization compatiblity with native JSON.
+ * Fixed CVE-2010-0009: Apache CouchDB Timing Attack Vulnerability.
+
+Version 0.10.2
+--------------
+
+ * Fixed CVE-2010-0009: Apache CouchDB Timing Attack Vulnerability.
+
+Version 0.10.1
+--------------
+
+ * Fixed test suite to work with build system.
+ * Fixed a problem with statistics timers and system sleep.
+ * Fixed an edge case for HTTP redirects during replication.
+ * Fixed HTTP timeout handling for replication.
+ * Fixed query parameter handling in OAuth'd replication.
+ * Fixed a bug preventing mixing languages with lists and views.
+ * Avoid OS process leaks in lists.
+
+Version 0.10.0
+--------------
+
+This release contains backwards incompatible changes, please see above for help.
+
+ * General performance improvements.
+ * View index generation speedups.
+ * Even more robust storage format.
+ * Native Erlang Views for high-performance applications.
+ * More robust push and pull replication.
+ * Two-legged OAuth support for applications and replication (three-legged in
+ preparation).
+ * Cookie authentication.
+ * API detail improvements.
+ * Better RFC 2616 (HTTP 1.1) compliance.
+ * Added modular configuration file directories.
+ * Miscellaneous improvements to build, system integration, and portability.
+
+Version 0.9.2
+-------------
+
+ * Remove branch callbacks to allow building couchjs against newer versions of
+ Spidermonkey.
+ * Fix replication with 0.10 servers initiated by an 0.9 server.
+
+Version 0.9.1
+-------------
+
+ * Various bug fixes for the build system, configuration, statistics reporting,
+ database core, external handlers, Futon interface, HTTP interface,
+ JavaScript View Server and replicator.
+
+Version 0.9.0
+-------------
+
+This release contains backwards incompatible changes, please see above for help.
+
+ * Modular configuration.
+ * Performance enhancements for document and view access.
+ * More resilient replication process.
+ * Replication streams binary attachments.
+ * Administrator role and basic authentication.
+ * Document validation functions in design documents.
+ * Show and list functions for rendering documents and views as developer
+ controlled content-types.
+ * External process server module.
+ * Attachment uploading from Futon.
+ * Etags for views, lists, shows, document and attachment requests.
+ * Miscellaneous improvements to build, system integration, and portability.
+
+Version 0.8.1-incubating
+------------------------
+
+ * Various bug fixes for replication, compaction, the HTTP interface and the
+ JavaScript View Server.
+
+Version 0.8.0-incubating
+------------------------
+
+This release contains backwards incompatible changes, please see above for help.
+
+ * Changed core licensing to the Apache Software License 2.0.
+ * Refactoring of the core view and storage engines.
+ * Added support for incremental map/reduce views.
+ * Changed database file format.
+ * Many improvements to Futon, the web administration interface.
+ * Miscellaneous improvements to build, system integration, and portability.
+ * Swapped out Erlang's inets HTTP server for the Mochiweb HTTP server.
+ * SpiderMonkey is no longer included with CouchDB, but rather treated as an
+ external dependency.
+ * Added bits of awesome.
+
+Version 0.7.2
+-------------
+
+ * Small changes to build process and `couchdb` command.
+ * Database server official port is now 5984 TCP/UDP instead of 8888.
+
+Version 0.7.1
+-------------
+
+ * Small compatibility issue with Firefox 3 fixed.
+
+Version 0.7.0
+-------------
+
+ * Infrastructure rewritten to use the GNU build system for portability.
+ * The built-in database browsing tool has been rewritten to provide a much
+ nicer interface for interacting directly with CouchDB from your web browser.
+ * XML and Fabric have been replaced with JSON and JavaScript for data
+ transport and View definitions.
+
+Version 0.6.0
+-------------
+
+ * A replication facility is now available.
+ * CouchPeek can now create, delete and view documents.
+ * Building from source is easier and less error prone.
+
+Version 0.5.0
+-------------
+
+ * A built-in CouchPeek utility.
+ * A full install kit buildable from a single command.
+ * A new GNU/Linux version is available. An OS X version is coming soon.
+
+Version 0.4.0
+-------------
+
+ * Non-existent variables are now nil lists.
+ * Couch error codes and messages are no longer sent in the HTTP fields,
+ instead they are exclusively returned in the XML body. This is to avoid HTTP
+ header parsing problems with oddly formed error messages.
+ * Returned error messages are now logged at the server at the `info` level to
+ make general debugging easier.
+ * Fixed a problem where big table builds caused timeout errors.
+ * Lots of changes in the low level machinery. Most formulas will continue to
+ function the same.
+ * Added full compiler support for extended characters in formula source.
+ * Support for Perl/Ruby like regular expressions.
+ * Added `total_rows` and `result_start` attributes to tables.
+
+Version 0.3.0
+-------------
+
+ * CouchDB now fully supports Unicode and locale specific collation via the ICU
+ library, both in the Fabric engine and computed tables.
+ * The `in` operator has been added to Fabric.
+ * The `startdoc` query string variable specifies the starting document to use
+ if there are multiple rows with identical startkeys.
+ * The `skip` query string variable specifies the number of rows to skip before
+ returning results. The `skip` value must be a positive integer. If used with
+ a `count` variable the skipped rows aren't counted as output.
+ * Various changes to the output XML format.
diff --git a/apps/couch/NOTICE b/apps/couch/NOTICE
new file mode 100644
index 00000000..d547e55f
--- /dev/null
+++ b/apps/couch/NOTICE
@@ -0,0 +1,51 @@
+Apache CouchDB
+Copyright 2009 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+This product also includes the following third-party components:
+
+ * ac_check_icu.m4 (http://autoconf-archive.cryp.to/ac_check_icu.html)
+
+ Copyright 2008, Akos Maroy <darkeye@tyrell.hu>
+
+ * ac_check_curl.m4 (http://autoconf-archive.cryp.to/ac_check_curl.html)
+
+ Copyright 2008, Akos Maroy <darkeye@tyrell.hu>
+
+ * jQuery (http://jquery.com/)
+
+ Copyright 2010, John Resig
+
+ * json2.js (http://www.json.org/)
+
+ In the public domain
+
+ * MochiWeb (http://code.google.com/p/mochiweb/)
+
+ Copyright 2007, Mochi Media Coporation
+
+ * ibrowse (http://github.com/cmullaparthi/ibrowse/tree/master)
+
+ Copyright 2009, Chandrashekhar Mullaparthi
+
+ * Erlang OAuth (http://github.com/tim/erlang-oauth/tree/master)
+
+ Copyright 2009, Tim Fletcher <http://tfletcher.com/>
+
+ * ETap (http://github.com/ngerakines/etap/)
+
+ Copyright 2009, Nick Gerakines <nick@gerakines.net>
+
+ * mimeparse.js (http://code.google.com/p/mimeparse/)
+
+ Copyright 2009, Chris Anderson <jchris@apache.org>
+
+ * base64.js
+
+ Copyright 1999, Masanao Izumo <iz@onicos.co.jp>
+
+* jspec.js (http://visionmedia.github.com/jspec/)
+
+ Copyright 2010 TJ Holowaychuk <tj@vision-media.ca>
diff --git a/apps/couch/README b/apps/couch/README
new file mode 100644
index 00000000..540226d3
--- /dev/null
+++ b/apps/couch/README
@@ -0,0 +1,81 @@
+Apache CouchDB README
+=====================
+
+Installation
+------------
+
+For a low-level guide, see:
+
+ INSTALL
+
+For a high-level guide to Unix-like systems, inc. Mac OS X and Ubuntu, see:
+
+ INSTALL.Unix
+
+For a high-level guide to Microsoft Windows, see:
+
+ INSTALL.Windows
+
+Follow the proper instructions to get CouchDB installed on your system.
+
+If you're having problems, skip to the next section.
+
+Troubleshooting
+----------------
+
+For troubleshooting, see:
+
+ http://wiki.apache.org/couchdb/Troubleshooting
+
+If you're getting a cryptic error message, see:
+
+ http://wiki.apache.org/couchdb/Error_messages
+
+For general help, see:
+
+ http://couchdb.apache.org/community/lists.html
+
+The mailing lists provide a wealth of support and knowledge for you to tap into.
+Feel free to drop by with your questions or discussion. See the official CouchDB
+website for more information about our community resources.
+
+
+Running the Testsuite
+---------------------
+
+Run the testsuite for couch.js and jquery.couch.js by browsing to this site: http://127.0.0.1:5984/_utils/spec/run.html
+It should work in at least Firefox >= 3.6 and Safari >= 4.0.4.
+
+Read more about JSpec here: http://jspec.info/
+
+Trouble shooting
+~~~~~~~~~~~~~~~~
+
+ * When you change the specs, but your changes have no effect, manually reload the changed spec file in the browser.
+
+ * When the spec that tests erlang views fails, make sure you have enabled erlang views as described here: <http://wiki.apache.org/couchdb/EnableErlangViews>
+
+
+Cryptographic Software Notice
+-----------------------------
+
+This distribution includes cryptographic software. The country in which you
+currently reside may have restrictions on the import, possession, use, and/or
+re-export to another country, of encryption software. BEFORE using any
+encryption software, please check your country's laws, regulations and policies
+concerning the import, possession, or use, and re-export of encryption software,
+to see if this is permitted. See <http://www.wassenaar.org/> for more
+information.
+
+The U.S. Government Department of Commerce, Bureau of Industry and Security
+(BIS), has classified this software as Export Commodity Control Number (ECCN)
+5D002.C.1, which includes information security software using or performing
+cryptographic functions with asymmetric algorithms. The form and manner of this
+Apache Software Foundation distribution makes it eligible for export under the
+License Exception ENC Technology Software Unrestricted (TSU) exception (see the
+BIS Export Administration Regulations, Section 740.13) for both object code and
+source code.
+
+The following provides more details on the included cryptographic software:
+
+CouchDB includes a HTTP client (ibrowse) with SSL functionality.
diff --git a/apps/couch/THANKS b/apps/couch/THANKS
new file mode 100644
index 00000000..ebee4845
--- /dev/null
+++ b/apps/couch/THANKS
@@ -0,0 +1,69 @@
+Apache CouchDB THANKS
+=====================
+
+A number of people have contributed to Apache CouchDB by reporting problems,
+suggesting improvements or submitting changes. Some of these people are:
+
+ * William Beh <willbeh@gmail.com>
+ * Dirk Schalge <dirk@epd-me.net>
+ * Roger Leigh <rleigh@debian.org>
+ * Sam Ruby <rubys@intertwingly.net>
+ * Carlos Valiente <superdupont@gmail.com>
+ * Till Klampaeckel <till@klampaeckel.de>
+ * Jim Lindley <web@jimlindley.com>
+ * Yoan Blanc <yoan.blanc@gmail.com>
+ * Michael Gottesman <gottesmm@reed.edu>
+ * Mark Baran <mebaran@gmail.com>
+ * Michael Hendricks <michael@ndrix.org>
+ * Antony Blakey <antony.blakey@gmail.com>
+ * Paul Carey <paul.p.carey@gmail.com>
+ * Hunter Morris <huntermorris@gmail.com>
+ * Brian Palmer <jira@brian.codekitchen.net>
+ * Maximillian Dornseif <md@hudora.de>
+ * Eric Casteleijn <eric.casteleijn@canonical.com>
+ * Maarten Thibaut <mthibaut@cisco.com>
+ * Florian Ebeling <florian.ebeling@gmail.com>
+ * Volker Mische <volker.mische@gmail.com>
+ * Brian Candler <B.Candler@pobox.com>
+ * Brad Anderson <brad@sankatygroup.com>
+ * Nick Gerakines <nick@gerakines.net>
+ * Bob Dionne <dionne@member.fsf.org>
+ * Kevin Ilchmann JĆørgensen <kijmail@gmail.com>
+ * Dirkjan Ochtman <dirkjan@ochtman.nl>
+ * Sebastian Cohnen <sebastian.cohnen@gmx.net>
+ * Sven Helmberger <sven.helmberger@gmx.de>
+ * Dan Walters <dan@danwalters.net>
+ * Curt Arnold <carnold@apache.org>
+ * Gustavo Niemeyer
+ * Joshua Bronson <jabronson@gmail.com>
+ * Kostis Sagonas <kostis@cs.ntua.gr>
+ * Matthew Hooker <mwhooker@gmail.com>
+ * Ilia Cheishvili <ilia.cheishvili@gmail.com>
+ * Lena Herrmann <lena@zeromail.org>
+ * Jack Moffit <metajack@gmail.com>
+ * Damjan Georgievski <gdamjan@gmail.com>
+ * Jan Kassens <jan@kassens.net>
+ * James Marca <jmarca@translab.its.uci.edu>
+ * Matt Goodall <matt.goodall@gmail.com>
+ * Joel Clark <unsigned_char@yahoo.com>
+ * Matt Lyon <matt@flowerpowered.com>
+ * mikeal <mikeal.rogers@gmail.com>
+ * Randall Leeds <randall.leeds@gmail.com>
+ * Joscha Feth <joscha@feth.com>
+ * Jarrod Roberson <jarrod@vertigrated.com>
+ * Jae Kwon <jkwon.work@gmail.com>
+ * Gavin Sherry <swm@alcove.com.au>
+ * Timothy Smith <tim@couch.io>
+ * Martin HaaƟ <MartinHaass@gmx.net>
+ * Hans Ulrich Niedermann <hun@n-dimensional.de>
+ * Jason Smith <jhs@proven-corporation.com>
+ * Dmitry Unkovsky <oil.crayons@gmail.com>
+ * Zachary Zolton <zachary.zolton@gmail.com>
+ * Brian Jenkins <bonkydog@bonkydog.com>
+ * Paul Bonser <pib@paulbonser.com>
+ * Caleb Land <caleb.land@gmail.com>
+ * Juhani RƤnkimies <juhani@juranki.com>
+ * Lim Yue Chuan <shasderias@gmail.com>
+ * David Davis <xantus@xantus.org>
+
+For a list of authors see the `AUTHORS` file.
diff --git a/apps/couch/license.skip b/apps/couch/license.skip
new file mode 100644
index 00000000..a7aa6ec3
--- /dev/null
+++ b/apps/couch/license.skip
@@ -0,0 +1,107 @@
+\.svn
+^AUTHORS
+^BUGS
+^CHANGES
+^DEVELOPERS
+^DEVELOPERS.gz
+^INSTALL
+^INSTALL.Unix
+^INSTALL.Unix.gz
+^INSTALL.Windows
+^INSTALL.Windows.gz
+^INSTALL.gz
+^LICENSE.gz
+^Makefile
+^Makefile.in
+^NEWS
+^NOTICE
+^README
+^THANKS
+^aclocal.m4
+^apache-couchdb-*
+^autom4te.cache/*
+^bin/Makefile
+^bin/Makefile.in
+^bin/couchdb.1
+^bin/couchjs.1
+^build-aux/*
+^config.*
+^configure
+^couchdb.stderr
+^couchdb.stdout
+^cover/.*\.coverdata
+^cover/.*\.html
+^erl_crash.dump
+^etc/Makefile
+^etc/Makefile.in
+^etc/couchdb/Makefile
+^etc/couchdb/Makefile.in
+^etc/couchdb/default*
+^etc/couchdb/local*
+^etc/default/Makefile
+^etc/default/Makefile.in
+^etc/default/couchdb
+^etc/init/Makefile
+^etc/init/Makefile.in
+^etc/launchd/Makefile
+^etc/launchd/Makefile.in
+^etc/launchd/org.apache.couchdb.plist.*
+^etc/logrotate.d/Makefile
+^etc/logrotate.d/Makefile.in
+^etc/logrotate.d/couchdb*
+^etc/windows/Makefile
+^etc/windows/README.txt.tpl
+^libtool
+^license.skip
+^m4/*
+^share/Makefile
+^share/Makefile.in
+^share/server/json2.js
+^share/server/mimeparse.js
+^share/www/favicon.ico
+^share/www/image/*
+^share/www/script/jquery.*
+^share/www/script/json2.js
+^share/www/script/jspec/*
+^share/www/script/sha1.js
+^share/www/script/base64.js
+^share/www/script/test/lorem*
+^src/Makefile
+^src/Makefile.in
+^src/couchdb/.*beam
+^src/couchdb/.deps/*
+^src/couchdb/Makefile
+^src/couchdb/Makefile.in
+^src/couchdb/couch.app*
+^src/couchdb/couch.app.tpl.in
+^src/couchdb/priv/.*o
+^src/couchdb/priv/.deps/*
+^src/couchdb/priv/Makefile
+^src/couchdb/priv/Makefile.in
+^src/couchdb/priv/couch_icu_driver.la
+^src/couchdb/priv/couchjs
+^src/couchdb/priv/couchspawnkillable
+^src/couchdb/priv/stat_descriptions.cfg
+^src/erlang-oauth/*
+^src/etap/*
+^src/ibrowse/*
+^src/mochiweb/*
+^stamp-h1
+^test/Makefile
+^test/Makefile.in
+^test/bench/Makefile
+^test/bench/Makefile.in
+^test/etap/.*beam
+^test/etap/Makefile
+^test/etap/Makefile.in
+^test/etap/temp.*
+^test/javascript/Makefile
+^test/javascript/Makefile.in
+^test/local.ini
+^test/view_server/Makefile
+^test/view_server/Makefile.in
+^tmp/*
+^utils/Makefile
+^utils/Makefile.in
+^var/Makefile
+^var/Makefile.in
diff --git a/apps/couch/test/bench/bench_marks.js b/apps/couch/test/bench/bench_marks.js
new file mode 100644
index 00000000..4025adbb
--- /dev/null
+++ b/apps/couch/test/bench/bench_marks.js
@@ -0,0 +1,103 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+var NUM_DOCS = 2000;
+var NUM_BATCHES = 20;
+
+var init = function() {
+ var db = new CouchDB("bench_mark_db", {"X-Couch-Full-Commit": "false"});
+ db.deleteDb();
+ db.createDb();
+ return db;
+};
+
+var timeit = function(func) {
+ var startTime = (new Date()).getTime();
+ func();
+ return ((new Date()).getTime() - startTime) / 1000;
+};
+
+var report = function(name, rate) {
+ rate = Math.round(parseFloat(rate) * 100) / 100;
+ console.log("" + name + ": " + rate + " docs/second");
+};
+
+var makeDocs = function(n) {
+ docs = [];
+ for (var i=0; i < n; i++) {
+ docs.push({"foo":"bar"});
+ };
+ return docs;
+};
+
+var couchTests = {};
+
+couchTests.single_doc_insert = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_DOCS; i++) {
+ db.save({"foo": "bar"});
+ }
+ });
+ report("Single doc inserts", NUM_DOCS/len);
+};
+
+couchTests.batch_ok_doc_insert = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_DOCS; i++) {
+ db.save({"foo":"bar"}, {"batch":"ok"});
+ }
+ });
+ report("Single doc inserts with batch=ok", NUM_DOCS/len);
+};
+
+couchTests.bulk_doc_100 = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_BATCHES; i++) {
+ db.bulkSave(makeDocs(100));
+ }
+ });
+ report("Bulk docs - 100", (NUM_BATCHES*100)/len);
+};
+
+couchTests.bulk_doc_1000 = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_BATCHES; i++) {
+ db.bulkSave(makeDocs(1000));
+ }
+ });
+ report("Bulk docs - 1000", (NUM_BATCHES*1000)/len);
+};
+
+
+couchTests.bulk_doc_5000 = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_BATCHES; i++) {
+ db.bulkSave(makeDocs(5000));
+ }
+ });
+ report("Bulk docs - 5000", (NUM_BATCHES*5000)/len);
+};
+
+couchTests.bulk_doc_10000 = function() {
+ var db = init();
+ var len = timeit(function() {
+ for(var i = 0; i < NUM_BATCHES; i++) {
+ db.bulkSave(makeDocs(10000));
+ }
+ });
+ report("Bulk docs - 10000", (NUM_BATCHES*10000)/len);
+};
diff --git a/apps/couch/test/bench/benchbulk.sh b/apps/couch/test/bench/benchbulk.sh
new file mode 100755
index 00000000..22804c64
--- /dev/null
+++ b/apps/couch/test/bench/benchbulk.sh
@@ -0,0 +1,69 @@
+#!/bin/sh -e
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+
+# usage: time benchbulk.sh
+# it takes about 30 seconds to run on my old MacBook with bulksize 1000
+
+BULKSIZE=100
+DOCSIZE=10
+INSERTS=10
+ROUNDS=10
+DBURL="http://127.0.0.1:5984/benchbulk"
+POSTURL="$DBURL/_bulk_docs"
+
+function make_bulk_docs() {
+ ROW=0
+ SIZE=$(($1-1))
+ START=$2
+ BODYSIZE=$3
+
+ BODY=$(printf "%0${BODYSIZE}d")
+
+ echo '{"docs":['
+ while [ $ROW -lt $SIZE ]; do
+ printf '{"_id":"%020d", "body":"'$BODY'"},' $(($ROW + $START))
+ let ROW=ROW+1
+ done
+ printf '{"_id":"%020d", "body":"'$BODY'"}' $(($ROW + $START))
+ echo ']}'
+}
+
+echo "Making $INSERTS bulk inserts of $BULKSIZE docs each"
+
+echo "Attempt to delete db at $DBURL"
+curl -X DELETE $DBURL -w\\n
+
+echo "Attempt to create db at $DBURL"
+curl -X PUT $DBURL -w\\n
+
+echo "Running $ROUNDS rounds of $INSERTS concurrent inserts to $POSTURL"
+RUN=0
+while [ $RUN -lt $ROUNDS ]; do
+
+ POSTS=0
+ while [ $POSTS -lt $INSERTS ]; do
+ STARTKEY=$[ POSTS * BULKSIZE + RUN * BULKSIZE * INSERTS ]
+ echo "startkey $STARTKEY bulksize $BULKSIZE"
+ DOCS=$(make_bulk_docs $BULKSIZE $STARTKEY $DOCSIZE)
+ # echo $DOCS
+ echo $DOCS | curl -T - -X POST $POSTURL -w%{http_code}\ %{time_total}\ sec\\n >/dev/null 2>&1 &
+ let POSTS=POSTS+1
+ done
+
+ echo "waiting"
+ wait
+ let RUN=RUN+1
+done
+
+curl $DBURL -w\\n
diff --git a/apps/couch/test/bench/run.tpl b/apps/couch/test/bench/run.tpl
new file mode 100755
index 00000000..9307863f
--- /dev/null
+++ b/apps/couch/test/bench/run.tpl
@@ -0,0 +1,28 @@
+#!/bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+SRC_DIR=%abs_top_srcdir%
+SCRIPT_DIR=$SRC_DIR/share/www/script
+JS_TEST_DIR=$SRC_DIR/test/javascript
+JS_BENCH_DIR=$SRC_DIR/test/bench
+
+COUCHJS=%abs_top_builddir%/src/couchdb/priv/couchjs
+
+cat $SCRIPT_DIR/json2.js \
+ $SCRIPT_DIR/couch.js \
+ $JS_TEST_DIR/couch_http.js \
+ $JS_BENCH_DIR/bench_marks.js \
+ $JS_TEST_DIR/cli_runner.js \
+ | $COUCHJS -
+
diff --git a/apps/couch/test/etap/001-load.t b/apps/couch/test/etap/001-load.t
new file mode 100755
index 00000000..6f49e1ba
--- /dev/null
+++ b/apps/couch/test/etap/001-load.t
@@ -0,0 +1,68 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+% Test that we can load each module.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(37),
+ Modules = [
+ couch_btree,
+ couch_config,
+ couch_config_writer,
+ couch_db,
+ couch_db_update_notifier,
+ couch_db_update_notifier_sup,
+ couch_db_updater,
+ couch_doc,
+ couch_event_sup,
+ couch_external_manager,
+ couch_external_server,
+ couch_file,
+ couch_httpd,
+ couch_httpd_db,
+ couch_httpd_external,
+ couch_httpd_misc_handlers,
+ couch_httpd_show,
+ couch_httpd_stats_handlers,
+ couch_httpd_view,
+ couch_key_tree,
+ couch_log,
+ couch_os_process,
+ couch_query_servers,
+ couch_ref_counter,
+ couch_rep,
+ couch_rep_sup,
+ couch_server,
+ couch_server_sup,
+ couch_stats_aggregator,
+ couch_stats_collector,
+ couch_stream,
+ couch_task_status,
+ couch_util,
+ couch_view,
+ couch_view_compactor,
+ couch_view_group,
+ couch_view_updater
+ ],
+
+ lists:foreach(
+ fun(Module) ->
+ etap_can:loaded_ok(
+ Module,
+ lists:concat(["Loaded: ", Module])
+ )
+ end, Modules),
+ etap:end_tests().
diff --git a/apps/couch/test/etap/002-icu-driver.t b/apps/couch/test/etap/002-icu-driver.t
new file mode 100644
index 00000000..d70f3303
--- /dev/null
+++ b/apps/couch/test/etap/002-icu-driver.t
@@ -0,0 +1,33 @@
+#!/usr/bin/env escript
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(3),
+ etap:is(
+ couch_util:start_driver("src/couchdb/priv/.libs"),
+ ok,
+ "Started couch_icu_driver."
+ ),
+ etap:is(
+ couch_util:collate(<<"foo">>, <<"bar">>),
+ 1,
+ "Can collate stuff"
+ ),
+ etap:is(
+ couch_util:collate(<<"A">>, <<"aa">>),
+ -1,
+ "Collate's non-ascii style."
+ ),
+ etap:end_tests().
diff --git a/apps/couch/test/etap/010-file-basics.t b/apps/couch/test/etap/010-file-basics.t
new file mode 100755
index 00000000..a3599f1a
--- /dev/null
+++ b/apps/couch/test/etap/010-file-basics.t
@@ -0,0 +1,107 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+filename() -> test_util:build_file("test/etap/temp.010").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(19),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ etap:is({error, enoent}, couch_file:open("not a real file"),
+ "Opening a non-existant file should return an enoent error."),
+
+ etap:fun_is(
+ fun({ok, _}) -> true; (_) -> false end,
+ couch_file:open(filename() ++ ".1", [create, invalid_option]),
+ "Invalid flags to open are ignored."
+ ),
+
+ {ok, Fd} = couch_file:open(filename() ++ ".0", [create, overwrite]),
+ etap:ok(is_pid(Fd),
+ "Returned file descriptor is a Pid"),
+
+ etap:is({ok, 0}, couch_file:bytes(Fd),
+ "Newly created files have 0 bytes."),
+
+ etap:is({ok, 0}, couch_file:append_term(Fd, foo),
+ "Appending a term returns the previous end of file position."),
+
+ {ok, Size} = couch_file:bytes(Fd),
+ etap:is_greater(Size, 0,
+ "Writing a term increased the file size."),
+
+ etap:is({ok, Size}, couch_file:append_binary(Fd, <<"fancy!">>),
+ "Appending a binary returns the current file size."),
+
+ etap:is({ok, foo}, couch_file:pread_term(Fd, 0),
+ "Reading the first term returns what we wrote: foo"),
+
+ etap:is({ok, <<"fancy!">>}, couch_file:pread_binary(Fd, Size),
+ "Reading back the binary returns what we wrote: <<\"fancy\">>."),
+
+ etap:is({ok, <<131, 100, 0, 3, 102, 111, 111>>},
+ couch_file:pread_binary(Fd, 0),
+ "Reading a binary at a term position returns the term as binary."
+ ),
+
+ {ok, BinPos} = couch_file:append_binary(Fd, <<131,100,0,3,102,111,111>>),
+ etap:is({ok, foo}, couch_file:pread_term(Fd, BinPos),
+ "Reading a term from a written binary term representation succeeds."),
+
+ BigBin = list_to_binary(lists:duplicate(100000, 0)),
+ {ok, BigBinPos} = couch_file:append_binary(Fd, BigBin),
+ etap:is({ok, BigBin}, couch_file:pread_binary(Fd, BigBinPos),
+ "Reading a large term from a written representation succeeds."),
+
+ ok = couch_file:write_header(Fd, hello),
+ etap:is({ok, hello}, couch_file:read_header(Fd),
+ "Reading a header succeeds."),
+
+ {ok, BigBinPos2} = couch_file:append_binary(Fd, BigBin),
+ etap:is({ok, BigBin}, couch_file:pread_binary(Fd, BigBinPos2),
+ "Reading a large term from a written representation succeeds 2."),
+
+ % append_binary == append_iolist?
+ % Possible bug in pread_iolist or iolist() -> append_binary
+ {ok, IOLPos} = couch_file:append_binary(Fd, ["foo", $m, <<"bam">>]),
+ etap:is({ok, [<<"foombam">>]}, couch_file:pread_iolist(Fd, IOLPos),
+ "Reading an results in a binary form of the written iolist()"),
+
+ % XXX: How does on test fsync?
+ etap:is(ok, couch_file:sync(Fd),
+ "Syncing does not cause an error."),
+
+ etap:is(ok, couch_file:truncate(Fd, Size),
+ "Truncating a file succeeds."),
+
+ %etap:is(eof, (catch couch_file:pread_binary(Fd, Size)),
+ % "Reading data that was truncated fails.")
+ etap:skip(fun() -> ok end,
+ "No idea how to test reading beyond EOF"),
+
+ etap:is({ok, foo}, couch_file:pread_term(Fd, 0),
+ "Truncating does not affect data located before the truncation mark."),
+
+ etap:is(ok, couch_file:close(Fd),
+ "Files close properly."),
+ ok.
diff --git a/apps/couch/test/etap/011-file-headers.t b/apps/couch/test/etap/011-file-headers.t
new file mode 100755
index 00000000..4705f629
--- /dev/null
+++ b/apps/couch/test/etap/011-file-headers.t
@@ -0,0 +1,145 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%%! -pa ./src/couchdb -sasl errlog_type error -boot start_sasl -noshell
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+filename() -> test_util:build_file("test/etap/temp.011").
+sizeblock() -> 4096. % Need to keep this in sync with couch_file.erl
+
+main(_) ->
+ test_util:init_code_path(),
+ {S1, S2, S3} = now(),
+ random:seed(S1, S2, S3),
+
+ etap:plan(17),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ {ok, Fd} = couch_file:open(filename(), [create,overwrite]),
+
+ etap:is({ok, 0}, couch_file:bytes(Fd),
+ "File should be initialized to contain zero bytes."),
+
+ etap:is(ok, couch_file:write_header(Fd, {<<"some_data">>, 32}),
+ "Writing a header succeeds."),
+
+ {ok, Size1} = couch_file:bytes(Fd),
+ etap:is_greater(Size1, 0,
+ "Writing a header allocates space in the file."),
+
+ etap:is({ok, {<<"some_data">>, 32}}, couch_file:read_header(Fd),
+ "Reading the header returns what we wrote."),
+
+ etap:is(ok, couch_file:write_header(Fd, [foo, <<"more">>]),
+ "Writing a second header succeeds."),
+
+ {ok, Size2} = couch_file:bytes(Fd),
+ etap:is_greater(Size2, Size1,
+ "Writing a second header allocates more space."),
+
+ etap:is({ok, [foo, <<"more">>]}, couch_file:read_header(Fd),
+ "Reading the second header does not return the first header."),
+
+ % Delete the second header.
+ ok = couch_file:truncate(Fd, Size1),
+
+ etap:is({ok, {<<"some_data">>, 32}}, couch_file:read_header(Fd),
+ "Reading the header after a truncation returns a previous header."),
+
+ couch_file:write_header(Fd, [foo, <<"more">>]),
+ etap:is({ok, Size2}, couch_file:bytes(Fd),
+ "Rewriting the same second header returns the same second size."),
+
+ ok = couch_file:close(Fd),
+
+ % Now for the fun stuff. Try corrupting the second header and see
+ % if we recover properly.
+
+ % Destroy the 0x1 byte that marks a header
+ check_header_recovery(fun(CouchFd, RawFd, Expect, HeaderPos) ->
+ etap:isnt(Expect, couch_file:read_header(CouchFd),
+ "Should return a different header before corruption."),
+ file:pwrite(RawFd, HeaderPos, <<0>>),
+ etap:is(Expect, couch_file:read_header(CouchFd),
+ "Corrupting the byte marker should read the previous header.")
+ end),
+
+ % Corrupt the size.
+ check_header_recovery(fun(CouchFd, RawFd, Expect, HeaderPos) ->
+ etap:isnt(Expect, couch_file:read_header(CouchFd),
+ "Should return a different header before corruption."),
+ % +1 for 0x1 byte marker
+ file:pwrite(RawFd, HeaderPos+1, <<10/integer>>),
+ etap:is(Expect, couch_file:read_header(CouchFd),
+ "Corrupting the size should read the previous header.")
+ end),
+
+ % Corrupt the MD5 signature
+ check_header_recovery(fun(CouchFd, RawFd, Expect, HeaderPos) ->
+ etap:isnt(Expect, couch_file:read_header(CouchFd),
+ "Should return a different header before corruption."),
+ % +5 = +1 for 0x1 byte and +4 for term size.
+ file:pwrite(RawFd, HeaderPos+5, <<"F01034F88D320B22">>),
+ etap:is(Expect, couch_file:read_header(CouchFd),
+ "Corrupting the MD5 signature should read the previous header.")
+ end),
+
+ % Corrupt the data
+ check_header_recovery(fun(CouchFd, RawFd, Expect, HeaderPos) ->
+ etap:isnt(Expect, couch_file:read_header(CouchFd),
+ "Should return a different header before corruption."),
+ % +21 = +1 for 0x1 byte, +4 for term size and +16 for MD5 sig
+ file:pwrite(RawFd, HeaderPos+21, <<"some data goes here!">>),
+ etap:is(Expect, couch_file:read_header(CouchFd),
+ "Corrupting the header data should read the previous header.")
+ end),
+
+ ok.
+
+check_header_recovery(CheckFun) ->
+ {ok, Fd} = couch_file:open(filename(), [create,overwrite]),
+ {ok, RawFd} = file:open(filename(), [read, write, raw, binary]),
+
+ {ok, _} = write_random_data(Fd),
+ ExpectHeader = {some_atom, <<"a binary">>, 756},
+ ok = couch_file:write_header(Fd, ExpectHeader),
+
+ {ok, HeaderPos} = write_random_data(Fd),
+ ok = couch_file:write_header(Fd, {2342, <<"corruption! greed!">>}),
+
+ CheckFun(Fd, RawFd, {ok, ExpectHeader}, HeaderPos),
+
+ ok = file:close(RawFd),
+ ok = couch_file:close(Fd),
+ ok.
+
+write_random_data(Fd) ->
+ write_random_data(Fd, 100 + random:uniform(1000)).
+
+write_random_data(Fd, 0) ->
+ {ok, Bytes} = couch_file:bytes(Fd),
+ {ok, (1 + Bytes div sizeblock()) * sizeblock()};
+write_random_data(Fd, N) ->
+ Choices = [foo, bar, <<"bizzingle">>, "bank", ["rough", stuff]],
+ Term = lists:nth(random:uniform(4) + 1, Choices),
+ {ok, _} = couch_file:append_term(Fd, Term),
+ write_random_data(Fd, N-1).
+
diff --git a/apps/couch/test/etap/020-btree-basics.t b/apps/couch/test/etap/020-btree-basics.t
new file mode 100755
index 00000000..18c4a836
--- /dev/null
+++ b/apps/couch/test/etap/020-btree-basics.t
@@ -0,0 +1,205 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%%! -pa ./src/couchdb -sasl errlog_type error -boot start_sasl -noshell
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+filename() -> test_util:build_file("test/etap/temp.020").
+rows() -> 250.
+
+-record(btree, {fd, root, extract_kv, assemble_kv, less, reduce}).
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(48),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+%% @todo Determine if this number should be greater to see if the btree was
+%% broken into multiple nodes. AKA "How do we appropiately detect if multiple
+%% nodes were created."
+test()->
+ Sorted = [{Seq, random:uniform()} || Seq <- lists:seq(1, rows())],
+ etap:ok(test_kvs(Sorted), "Testing sorted keys"),
+ etap:ok(test_kvs(lists:reverse(Sorted)), "Testing reversed sorted keys"),
+ etap:ok(test_kvs(shuffle(Sorted)), "Testing shuffled keys."),
+ ok.
+
+test_kvs(KeyValues) ->
+ ReduceFun = fun
+ (reduce, KVs) ->
+ length(KVs);
+ (rereduce, Reds) ->
+ lists:sum(Reds)
+ end,
+
+ Keys = [K || {K, _} <- KeyValues],
+
+ {ok, Fd} = couch_file:open(filename(), [create,overwrite]),
+ {ok, Btree} = couch_btree:open(nil, Fd),
+ etap:ok(is_record(Btree, btree), "Created btree is really a btree record"),
+ etap:is(Btree#btree.fd, Fd, "Btree#btree.fd is set correctly."),
+ etap:is(Btree#btree.root, nil, "Btree#btree.root is set correctly."),
+
+ Btree1 = couch_btree:set_options(Btree, [{reduce, ReduceFun}]),
+ etap:is(Btree1#btree.reduce, ReduceFun, "Reduce function was set"),
+ {ok, _, EmptyRes} = couch_btree:foldl(Btree1, fun(_, X) -> {ok, X+1} end, 0),
+ etap:is(EmptyRes, 0, "Folding over an empty btree"),
+
+ {ok, Btree2} = couch_btree:add_remove(Btree1, KeyValues, []),
+ etap:ok(test_btree(Btree2, KeyValues),
+ "Adding all keys at once returns a complete btree."),
+
+ etap:fun_is(
+ fun
+ ({ok, {kp_node, _}}) -> true;
+ (_) -> false
+ end,
+ couch_file:pread_term(Fd, element(1, Btree2#btree.root)),
+ "Btree root pointer is a kp_node."
+ ),
+
+ {ok, Btree3} = couch_btree:add_remove(Btree2, [], Keys),
+ etap:ok(test_btree(Btree3, []),
+ "Removing all keys at once returns an empty btree."),
+
+ Btree4 = lists:foldl(fun(KV, BtAcc) ->
+ {ok, BtAcc2} = couch_btree:add_remove(BtAcc, [KV], []),
+ BtAcc2
+ end, Btree3, KeyValues),
+ etap:ok(test_btree(Btree4, KeyValues),
+ "Adding all keys one at a time returns a complete btree."),
+
+ Btree5 = lists:foldl(fun({K, _}, BtAcc) ->
+ {ok, BtAcc2} = couch_btree:add_remove(BtAcc, [], [K]),
+ BtAcc2
+ end, Btree4, KeyValues),
+ etap:ok(test_btree(Btree5, []),
+ "Removing all keys one at a time returns an empty btree."),
+
+ KeyValuesRev = lists:reverse(KeyValues),
+ Btree6 = lists:foldl(fun(KV, BtAcc) ->
+ {ok, BtAcc2} = couch_btree:add_remove(BtAcc, [KV], []),
+ BtAcc2
+ end, Btree5, KeyValuesRev),
+ etap:ok(test_btree(Btree6, KeyValues),
+ "Adding all keys in reverse order returns a complete btree."),
+
+ {_, Rem2Keys0, Rem2Keys1} = lists:foldl(fun(X, {Count, Left, Right}) ->
+ case Count rem 2 == 0 of
+ true-> {Count+1, [X | Left], Right};
+ false -> {Count+1, Left, [X | Right]}
+ end
+ end, {0, [], []}, KeyValues),
+
+ etap:ok(test_add_remove(Btree6, Rem2Keys0, Rem2Keys1),
+ "Add/Remove every other key."),
+
+ etap:ok(test_add_remove(Btree6, Rem2Keys1, Rem2Keys0),
+ "Add/Remove opposite every other key."),
+
+ {ok, Btree7} = couch_btree:add_remove(Btree6, [], [K||{K,_}<-Rem2Keys1]),
+ {ok, Btree8} = couch_btree:add_remove(Btree7, [], [K||{K,_}<-Rem2Keys0]),
+ etap:ok(test_btree(Btree8, []),
+ "Removing both halves of every other key returns an empty btree."),
+
+ %% Third chunk (close out)
+ etap:is(couch_file:close(Fd), ok, "closing out"),
+ true.
+
+test_btree(Btree, KeyValues) ->
+ ok = test_key_access(Btree, KeyValues),
+ ok = test_lookup_access(Btree, KeyValues),
+ ok = test_final_reductions(Btree, KeyValues),
+ true.
+
+test_add_remove(Btree, OutKeyValues, RemainingKeyValues) ->
+ Btree2 = lists:foldl(fun({K, _}, BtAcc) ->
+ {ok, BtAcc2} = couch_btree:add_remove(BtAcc, [], [K]),
+ BtAcc2
+ end, Btree, OutKeyValues),
+ true = test_btree(Btree2, RemainingKeyValues),
+
+ Btree3 = lists:foldl(fun(KV, BtAcc) ->
+ {ok, BtAcc2} = couch_btree:add_remove(BtAcc, [KV], []),
+ BtAcc2
+ end, Btree2, OutKeyValues),
+ true = test_btree(Btree3, OutKeyValues ++ RemainingKeyValues).
+
+test_key_access(Btree, List) ->
+ FoldFun = fun(Element, {[HAcc|TAcc], Count}) ->
+ case Element == HAcc of
+ true -> {ok, {TAcc, Count + 1}};
+ _ -> {ok, {TAcc, Count + 1}}
+ end
+ end,
+ Length = length(List),
+ Sorted = lists:sort(List),
+ {ok, _, {[], Length}} = couch_btree:foldl(Btree, FoldFun, {Sorted, 0}),
+ {ok, _, {[], Length}} = couch_btree:fold(Btree, FoldFun, {Sorted, 0}, [{dir, rev}]),
+ ok.
+
+test_lookup_access(Btree, KeyValues) ->
+ FoldFun = fun({Key, Value}, {Key, Value}) -> {stop, true} end,
+ lists:foreach(fun({Key, Value}) ->
+ [{ok, {Key, Value}}] = couch_btree:lookup(Btree, [Key]),
+ {ok, _, true} = couch_btree:foldl(Btree, FoldFun, {Key, Value}, [{start_key, Key}])
+ end, KeyValues).
+
+test_final_reductions(Btree, KeyValues) ->
+ KVLen = length(KeyValues),
+ FoldLFun = fun(_X, LeadingReds, Acc) ->
+ CountToStart = KVLen div 3 + Acc,
+ CountToStart = couch_btree:final_reduce(Btree, LeadingReds),
+ {ok, Acc+1}
+ end,
+ FoldRFun = fun(_X, LeadingReds, Acc) ->
+ CountToEnd = KVLen - KVLen div 3 + Acc,
+ CountToEnd = couch_btree:final_reduce(Btree, LeadingReds),
+ {ok, Acc+1}
+ end,
+ {LStartKey, _} = case KVLen of
+ 0 -> {nil, nil};
+ _ -> lists:nth(KVLen div 3 + 1, lists:sort(KeyValues))
+ end,
+ {RStartKey, _} = case KVLen of
+ 0 -> {nil, nil};
+ _ -> lists:nth(KVLen div 3, lists:sort(KeyValues))
+ end,
+ {ok, _, FoldLRed} = couch_btree:foldl(Btree, FoldLFun, 0, [{start_key, LStartKey}]),
+ {ok, _, FoldRRed} = couch_btree:fold(Btree, FoldRFun, 0, [{dir, rev}, {start_key, RStartKey}]),
+ KVLen = FoldLRed + FoldRRed,
+ ok.
+
+shuffle(List) ->
+ randomize(round(math:log(length(List)) + 0.5), List).
+
+randomize(1, List) ->
+ randomize(List);
+randomize(T, List) ->
+ lists:foldl(fun(_E, Acc) ->
+ randomize(Acc)
+ end, randomize(List), lists:seq(1, (T - 1))).
+
+randomize(List) ->
+ D = lists:map(fun(A) ->
+ {random:uniform(), A}
+ end, List),
+ {_, D1} = lists:unzip(lists:keysort(1, D)),
+ D1.
diff --git a/apps/couch/test/etap/021-btree-reductions.t b/apps/couch/test/etap/021-btree-reductions.t
new file mode 100755
index 00000000..3e19c767
--- /dev/null
+++ b/apps/couch/test/etap/021-btree-reductions.t
@@ -0,0 +1,141 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%%! -pa ./src/couchdb -sasl errlog_type error -boot start_sasl -noshell
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+filename() -> "./test/etap/temp.021".
+rows() -> 1000.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(8),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test()->
+ ReduceFun = fun
+ (reduce, KVs) -> length(KVs);
+ (rereduce, Reds) -> lists:sum(Reds)
+ end,
+
+ {ok, Fd} = couch_file:open(filename(), [create,overwrite]),
+ {ok, Btree} = couch_btree:open(nil, Fd, [{reduce, ReduceFun}]),
+
+ % Create a list, of {"even", Value} or {"odd", Value} pairs.
+ {_, EvenOddKVs} = lists:foldl(fun(Idx, {Key, Acc}) ->
+ case Key of
+ "even" -> {"odd", [{{Key, Idx}, 1} | Acc]};
+ _ -> {"even", [{{Key, Idx}, 1} | Acc]}
+ end
+ end, {"odd", []}, lists:seq(1, rows())),
+
+ {ok, Btree2} = couch_btree:add_remove(Btree, EvenOddKVs, []),
+
+ GroupFun = fun({K1, _}, {K2, _}) -> K1 == K2 end,
+ FoldFun = fun(GroupedKey, Unreduced, Acc) ->
+ {ok, [{GroupedKey, couch_btree:final_reduce(Btree2, Unreduced)} | Acc]}
+ end,
+
+ {SK1, EK1} = {{"even", -1}, {"even", foo}},
+ {SK2, EK2} = {{"odd", -1}, {"odd", foo}},
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"odd", _}, 500}, {{"even", _}, 500}]}) ->
+ true;
+ (_) ->
+ false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{key_group_fun, GroupFun}]),
+ "Reduction works with no specified direction, startkey, or endkey."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"odd", _}, 500}, {{"even", _}, 500}]}) ->
+ true;
+ (_) ->
+ false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{key_group_fun, GroupFun}, {dir, fwd}]),
+ "Reducing forward works with no startkey or endkey."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"even", _}, 500}, {{"odd", _}, 500}]}) ->
+ true;
+ (_) ->
+ false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{key_group_fun, GroupFun}, {dir, rev}]),
+ "Reducing backwards works with no startkey or endkey."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"odd", _}, 500}, {{"even", _}, 500}]}) ->
+ true;
+ (_) ->
+ false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{dir, fwd}, {key_group_fun, GroupFun}, {start_key, SK1}, {end_key, EK2}]),
+ "Reducing works over the entire range with startkey and endkey set."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"even", _}, 500}]}) -> true;
+ (_) -> false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{dir, fwd}, {key_group_fun, GroupFun}, {start_key, SK1}, {end_key, EK1}]),
+ "Reducing foward over first half works with a startkey and endkey."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"odd", _}, 500}]}) -> true;
+ (_) -> false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{dir, fwd}, {key_group_fun, GroupFun}, {start_key, SK2}, {end_key, EK2}]),
+ "Reducing foward over second half works with second startkey and endkey"
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"odd", _}, 500}]}) -> true;
+ (_) -> false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{dir, rev}, {key_group_fun, GroupFun}, {start_key, EK2}, {end_key, SK2}]),
+ "Reducing in reverse works after swapping the startkey and endkey."
+ ),
+
+ etap:fun_is(
+ fun
+ ({ok, [{{"even", _}, 500}, {{"odd", _}, 500}]}) ->
+ true;
+ (_) ->
+ false
+ end,
+ couch_btree:fold_reduce(Btree2, FoldFun, [], [{dir, rev}, {key_group_fun, GroupFun}, {start_key, EK2}, {end_key, SK1}]),
+ "Reducing in reverse results in reversed accumulator."
+ ),
+
+ couch_file:close(Fd).
diff --git a/apps/couch/test/etap/030-doc-from-json.t b/apps/couch/test/etap/030-doc-from-json.t
new file mode 100755
index 00000000..c4ef649a
--- /dev/null
+++ b/apps/couch/test/etap/030-doc-from-json.t
@@ -0,0 +1,239 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%%! -pa ./src/couchdb -pa ./src/mochiweb -sasl errlog_type false -noshell
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_db.hrl")
+-record(doc, {id= <<"">>, revs={0, []}, body={[]},
+ atts=[], deleted=false, meta=[]}).
+-record(att, {name, type, att_len, disk_len, md5= <<>>, revpos=0, data,
+ encoding=identity}).
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(26),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ couch_config:start_link([default_config()]),
+ couch_config:set("attachments", "compression_level", "0"),
+ ok = test_from_json_success(),
+ ok = test_from_json_errors(),
+ ok.
+
+test_from_json_success() ->
+ Cases = [
+ {
+ {[]},
+ #doc{},
+ "Return an empty document for an empty JSON object."
+ },
+ {
+ {[{<<"_id">>, <<"zing!">>}]},
+ #doc{id= <<"zing!">>},
+ "Parses document ids."
+ },
+ {
+ {[{<<"_id">>, <<"_design/foo">>}]},
+ #doc{id= <<"_design/foo">>},
+ "_design/document ids."
+ },
+ {
+ {[{<<"_id">>, <<"_local/bam">>}]},
+ #doc{id= <<"_local/bam">>},
+ "_local/document ids."
+ },
+ {
+ {[{<<"_rev">>, <<"4-230234">>}]},
+ #doc{revs={4, [<<"230234">>]}},
+ "_rev stored in revs."
+ },
+ {
+ {[{<<"soap">>, 35}]},
+ #doc{body={[{<<"soap">>, 35}]}},
+ "Non underscore prefixed fields stored in body."
+ },
+ {
+ {[{<<"_attachments">>, {[
+ {<<"my_attachment.fu">>, {[
+ {<<"stub">>, true},
+ {<<"content_type">>, <<"application/awesome">>},
+ {<<"length">>, 45}
+ ]}},
+ {<<"noahs_private_key.gpg">>, {[
+ {<<"data">>, <<"SSBoYXZlIGEgcGV0IGZpc2gh">>},
+ {<<"content_type">>, <<"application/pgp-signature">>}
+ ]}}
+ ]}}]},
+ #doc{atts=[
+ #att{
+ name = <<"my_attachment.fu">>,
+ data = stub,
+ type = <<"application/awesome">>,
+ att_len = 45,
+ disk_len = 45,
+ revpos = nil
+ },
+ #att{
+ name = <<"noahs_private_key.gpg">>,
+ data = <<"I have a pet fish!">>,
+ type = <<"application/pgp-signature">>,
+ att_len = 18,
+ disk_len = 18,
+ revpos = 0
+ }
+ ]},
+ "Attachments are parsed correctly."
+ },
+ {
+ {[{<<"_deleted">>, true}]},
+ #doc{deleted=true},
+ "_deleted controls the deleted field."
+ },
+ {
+ {[{<<"_deleted">>, false}]},
+ #doc{},
+ "{\"_deleted\": false} is ok."
+ },
+ {
+ {[
+ {<<"_revisions">>, {[
+ {<<"start">>, 4},
+ {<<"ids">>, [<<"foo1">>, <<"phi3">>, <<"omega">>]}
+ ]}},
+ {<<"_rev">>, <<"6-something">>}
+ ]},
+ #doc{revs={4, [<<"foo1">>, <<"phi3">>, <<"omega">>]}},
+ "_revisions attribute are preferred to _rev."
+ },
+ {
+ {[{<<"_revs_info">>, dropping}]},
+ #doc{},
+ "Drops _revs_info."
+ },
+ {
+ {[{<<"_local_seq">>, dropping}]},
+ #doc{},
+ "Drops _local_seq."
+ },
+ {
+ {[{<<"_conflicts">>, dropping}]},
+ #doc{},
+ "Drops _conflicts."
+ },
+ {
+ {[{<<"_deleted_conflicts">>, dropping}]},
+ #doc{},
+ "Drops _deleted_conflicts."
+ }
+ ],
+
+ lists:foreach(fun({EJson, Expect, Mesg}) ->
+ etap:is(couch_doc:from_json_obj(EJson), Expect, Mesg)
+ end, Cases),
+ ok.
+
+test_from_json_errors() ->
+ Cases = [
+ {
+ [],
+ {bad_request, "Document must be a JSON object"},
+ "arrays are invalid"
+ },
+ {
+ 4,
+ {bad_request, "Document must be a JSON object"},
+ "integers are invalid"
+ },
+ {
+ true,
+ {bad_request, "Document must be a JSON object"},
+ "literals are invalid"
+ },
+ {
+ {[{<<"_id">>, {[{<<"foo">>, 5}]}}]},
+ {bad_request, <<"Document id must be a string">>},
+ "Document id must be a string."
+ },
+ {
+ {[{<<"_id">>, <<"_random">>}]},
+ {bad_request,
+ <<"Only reserved document ids may start with underscore.">>},
+ "Disallow arbitrary underscore prefixed docids."
+ },
+ {
+ {[{<<"_rev">>, 5}]},
+ {bad_request, <<"Invalid rev format">>},
+ "_rev must be a string"
+ },
+ {
+ {[{<<"_rev">>, "foobar"}]},
+ {bad_request, <<"Invalid rev format">>},
+ "_rev must be %d-%s"
+ },
+ {
+ {[{<<"_rev">>, "foo-bar"}]},
+ "Error if _rev's integer expection is broken."
+ },
+ {
+ {[{<<"_revisions">>, {[{<<"start">>, true}]}}]},
+ {doc_validation, "_revisions.start isn't an integer."},
+ "_revisions.start must be an integer."
+ },
+ {
+ {[{<<"_revisions">>, {[
+ {<<"start">>, 0},
+ {<<"ids">>, 5}
+ ]}}]},
+ {doc_validation, "_revisions.ids isn't a array."},
+ "_revions.ids must be a list."
+ },
+ {
+ {[{<<"_revisions">>, {[
+ {<<"start">>, 0},
+ {<<"ids">>, [5]}
+ ]}}]},
+ {doc_validation, "RevId isn't a string"},
+ "Revision ids must be strings."
+ },
+ {
+ {[{<<"_something">>, 5}]},
+ {doc_validation, <<"Bad special document member: _something">>},
+ "Underscore prefix fields are reserved."
+ }
+ ],
+
+ lists:foreach(fun
+ ({EJson, Expect, Mesg}) ->
+ Error = (catch couch_doc:from_json_obj(EJson)),
+ etap:is(Error, Expect, Mesg);
+ ({EJson, Mesg}) ->
+ try
+ couch_doc:from_json_obj(EJson),
+ etap:ok(false, "Conversion failed to raise an exception.")
+ catch
+ _:_ -> etap:ok(true, Mesg)
+ end
+ end, Cases),
+ ok.
diff --git a/apps/couch/test/etap/031-doc-to-json.t b/apps/couch/test/etap/031-doc-to-json.t
new file mode 100755
index 00000000..605a6d00
--- /dev/null
+++ b/apps/couch/test/etap/031-doc-to-json.t
@@ -0,0 +1,200 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%%! -pa ./src/couchdb -pa ./src/mochiweb -sasl errlog_type false -noshell
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_db.hrl")
+-record(doc, {id= <<"">>, revs={0, []}, body={[]},
+ atts=[], deleted=false, meta=[]}).
+-record(att, {name, type, att_len, disk_len, md5= <<>>, revpos=0, data,
+ encoding=identity}).
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(12),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ couch_config:start_link([default_config()]),
+ couch_config:set("attachments", "compression_level", "0"),
+ ok = test_to_json_success(),
+ ok.
+
+test_to_json_success() ->
+ Cases = [
+ {
+ #doc{},
+ {[{<<"_id">>, <<"">>}]},
+ "Empty docs are {\"_id\": \"\"}"
+ },
+ {
+ #doc{id= <<"foo">>},
+ {[{<<"_id">>, <<"foo">>}]},
+ "_id is added."
+ },
+ {
+ #doc{revs={5, ["foo"]}},
+ {[{<<"_id">>, <<>>}, {<<"_rev">>, <<"5-foo">>}]},
+ "_rev is added."
+ },
+ {
+ [revs],
+ #doc{revs={5, [<<"first">>, <<"second">>]}},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_rev">>, <<"5-first">>},
+ {<<"_revisions">>, {[
+ {<<"start">>, 5},
+ {<<"ids">>, [<<"first">>, <<"second">>]}
+ ]}}
+ ]},
+ "_revisions include with revs option"
+ },
+ {
+ #doc{body={[{<<"foo">>, <<"bar">>}]}},
+ {[{<<"_id">>, <<>>}, {<<"foo">>, <<"bar">>}]},
+ "Arbitrary fields are added."
+ },
+ {
+ #doc{deleted=true, body={[{<<"foo">>, <<"bar">>}]}},
+ {[{<<"_id">>, <<>>}, {<<"foo">>, <<"bar">>}, {<<"_deleted">>, true}]},
+ "Deleted docs no longer drop body members."
+ },
+ {
+ #doc{meta=[
+ {revs_info, 4, [{<<"fin">>, deleted}, {<<"zim">>, missing}]}
+ ]},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_revs_info">>, [
+ {[{<<"rev">>, <<"4-fin">>}, {<<"status">>, <<"deleted">>}]},
+ {[{<<"rev">>, <<"3-zim">>}, {<<"status">>, <<"missing">>}]}
+ ]}
+ ]},
+ "_revs_info field is added correctly."
+ },
+ {
+ #doc{meta=[{local_seq, 5}]},
+ {[{<<"_id">>, <<>>}, {<<"_local_seq">>, 5}]},
+ "_local_seq is added as an integer."
+ },
+ {
+ #doc{meta=[{conflicts, [{3, <<"yep">>}, {1, <<"snow">>}]}]},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_conflicts">>, [<<"3-yep">>, <<"1-snow">>]}
+ ]},
+ "_conflicts is added as an array of strings."
+ },
+ {
+ #doc{meta=[{deleted_conflicts, [{10923, <<"big_cowboy_hat">>}]}]},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_deleted_conflicts">>, [<<"10923-big_cowboy_hat">>]}
+ ]},
+ "_deleted_conflicsts is added as an array of strings."
+ },
+ {
+ #doc{atts=[
+ #att{
+ name = <<"big.xml">>,
+ type = <<"xml/sucks">>,
+ data = fun() -> ok end,
+ revpos = 1,
+ att_len = 400,
+ disk_len = 400
+ },
+ #att{
+ name = <<"fast.json">>,
+ type = <<"json/ftw">>,
+ data = <<"{\"so\": \"there!\"}">>,
+ revpos = 1,
+ att_len = 16,
+ disk_len = 16
+ }
+ ]},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_attachments">>, {[
+ {<<"big.xml">>, {[
+ {<<"content_type">>, <<"xml/sucks">>},
+ {<<"revpos">>, 1},
+ {<<"length">>, 400},
+ {<<"stub">>, true}
+ ]}},
+ {<<"fast.json">>, {[
+ {<<"content_type">>, <<"json/ftw">>},
+ {<<"revpos">>, 1},
+ {<<"length">>, 16},
+ {<<"stub">>, true}
+ ]}}
+ ]}}
+ ]},
+ "Attachments attached as stubs only include a length."
+ },
+ {
+ [attachments],
+ #doc{atts=[
+ #att{
+ name = <<"stuff.txt">>,
+ type = <<"text/plain">>,
+ data = fun() -> <<"diet pepsi">> end,
+ revpos = 1,
+ att_len = 10,
+ disk_len = 10
+ },
+ #att{
+ name = <<"food.now">>,
+ type = <<"application/food">>,
+ revpos = 1,
+ data = <<"sammich">>
+ }
+ ]},
+ {[
+ {<<"_id">>, <<>>},
+ {<<"_attachments">>, {[
+ {<<"stuff.txt">>, {[
+ {<<"content_type">>, <<"text/plain">>},
+ {<<"revpos">>, 1},
+ {<<"data">>, <<"ZGlldCBwZXBzaQ==">>}
+ ]}},
+ {<<"food.now">>, {[
+ {<<"content_type">>, <<"application/food">>},
+ {<<"revpos">>, 1},
+ {<<"data">>, <<"c2FtbWljaA==">>}
+ ]}}
+ ]}}
+ ]},
+ "Attachments included inline with attachments option."
+ }
+ ],
+
+ lists:foreach(fun
+ ({Doc, EJson, Mesg}) ->
+ etap:is(couch_doc:to_json_obj(Doc, []), EJson, Mesg);
+ ({Options, Doc, EJson, Mesg}) ->
+ etap:is(couch_doc:to_json_obj(Doc, Options), EJson, Mesg)
+ end, Cases),
+ ok.
+
diff --git a/apps/couch/test/etap/040-util.t b/apps/couch/test/etap/040-util.t
new file mode 100755
index 00000000..8f80db87
--- /dev/null
+++ b/apps/couch/test/etap/040-util.t
@@ -0,0 +1,80 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ application:start(crypto),
+
+ etap:plan(14),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ % to_existing_atom
+ etap:is(true, couch_util:to_existing_atom(true), "An atom is an atom."),
+ etap:is(foo, couch_util:to_existing_atom(<<"foo">>),
+ "A binary foo is the atom foo."),
+ etap:is(foobarbaz, couch_util:to_existing_atom("foobarbaz"),
+ "A list of atoms is one munged atom."),
+
+ % implode
+ etap:is([1, 38, 2, 38, 3], couch_util:implode([1,2,3],"&"),
+ "use & as separator in list."),
+
+ % trim
+ Strings = [" foo", "foo ", "\tfoo", " foo ", "foo\t", "foo\n", "\nfoo"],
+ etap:ok(lists:all(fun(S) -> couch_util:trim(S) == "foo" end, Strings),
+ "everything here trimmed should be foo."),
+
+ % abs_pathname
+ {ok, Cwd} = file:get_cwd(),
+ etap:is(Cwd ++ "/foo", couch_util:abs_pathname("./foo"),
+ "foo is in this directory."),
+
+ % should_flush
+ etap:ok(not couch_util:should_flush(),
+ "Not using enough memory to flush."),
+ AcquireMem = fun() ->
+ IntsToAGazillion = lists:seq(1, 200000),
+ LotsOfData = lists:map(
+ fun(Int) -> {Int, <<"foobar">>} end,
+ lists:seq(1, 500000)),
+ etap:ok(couch_util:should_flush(),
+ "Allocation 200K tuples puts us above the memory threshold.")
+ end,
+ AcquireMem(),
+
+ etap:ok(not couch_util:should_flush(),
+ "Checking to flush invokes GC."),
+
+ % verify
+ etap:is(true, couch_util:verify("It4Vooya", "It4Vooya"),
+ "String comparison."),
+ etap:is(false, couch_util:verify("It4VooyaX", "It4Vooya"),
+ "String comparison (unequal lengths)."),
+ etap:is(true, couch_util:verify(<<"ahBase3r">>, <<"ahBase3r">>),
+ "Binary comparison."),
+ etap:is(false, couch_util:verify(<<"ahBase3rX">>, <<"ahBase3r">>),
+ "Binary comparison (unequal lengths)."),
+ etap:is(false, couch_util:verify(nil, <<"ahBase3r">>),
+ "Binary comparison with atom."),
+
+ ok.
diff --git a/apps/couch/test/etap/041-uuid-gen-seq.ini b/apps/couch/test/etap/041-uuid-gen-seq.ini
new file mode 100644
index 00000000..94cebc6f
--- /dev/null
+++ b/apps/couch/test/etap/041-uuid-gen-seq.ini
@@ -0,0 +1,19 @@
+; Licensed to the Apache Software Foundation (ASF) under one
+; or more contributor license agreements. See the NOTICE file
+; distributed with this work for additional information
+; regarding copyright ownership. The ASF licenses this file
+; to you under the Apache License, Version 2.0 (the
+; "License"); you may not use this file except in compliance
+; with the License. You may obtain a copy of the License at
+;
+; http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing,
+; software distributed under the License is distributed on an
+; "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+; KIND, either express or implied. See the License for the
+; specific language governing permissions and limitations
+; under the License.
+
+[uuids]
+algorithm = sequential
diff --git a/apps/couch/test/etap/041-uuid-gen-utc.ini b/apps/couch/test/etap/041-uuid-gen-utc.ini
new file mode 100644
index 00000000..c2b83831
--- /dev/null
+++ b/apps/couch/test/etap/041-uuid-gen-utc.ini
@@ -0,0 +1,19 @@
+; Licensed to the Apache Software Foundation (ASF) under one
+; or more contributor license agreements. See the NOTICE file
+; distributed with this work for additional information
+; regarding copyright ownership. The ASF licenses this file
+; to you under the Apache License, Version 2.0 (the
+; "License"); you may not use this file except in compliance
+; with the License. You may obtain a copy of the License at
+;
+; http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing,
+; software distributed under the License is distributed on an
+; "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+; KIND, either express or implied. See the License for the
+; specific language governing permissions and limitations
+; under the License.
+
+[uuids]
+algorithm = utc_random
diff --git a/apps/couch/test/etap/041-uuid-gen.t b/apps/couch/test/etap/041-uuid-gen.t
new file mode 100755
index 00000000..1e6aa9ee
--- /dev/null
+++ b/apps/couch/test/etap/041-uuid-gen.t
@@ -0,0 +1,118 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+seq_alg_config() ->
+ test_util:source_file("test/etap/041-uuid-gen-seq.ini").
+
+utc_alg_config() ->
+ test_util:source_file("test/etap/041-uuid-gen-utc.ini").
+
+% Run tests and wait for the gen_servers to shutdown
+run_test(IniFiles, Test) ->
+ {ok, Pid} = couch_config:start_link(IniFiles),
+ erlang:monitor(process, Pid),
+ couch_uuids:start(),
+ Test(),
+ couch_uuids:stop(),
+ couch_config:stop(),
+ receive
+ {'DOWN', _, _, Pid, _} -> ok;
+ _Other -> etap:diag("OTHER: ~p~n", [_Other])
+ after
+ 1000 -> throw({timeout_error, config_stop})
+ end.
+
+main(_) ->
+ test_util:init_code_path(),
+ application:start(crypto),
+ etap:plan(6),
+
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+
+ TestUnique = fun() ->
+ etap:is(
+ test_unique(10000, couch_uuids:new()),
+ true,
+ "Can generate 10K unique IDs"
+ )
+ end,
+ run_test([default_config()], TestUnique),
+ run_test([default_config(), seq_alg_config()], TestUnique),
+ run_test([default_config(), utc_alg_config()], TestUnique),
+
+ TestMonotonic = fun () ->
+ etap:is(
+ couch_uuids:new() < couch_uuids:new(),
+ true,
+ "should produce monotonically increasing ids"
+ )
+ end,
+ run_test([default_config(), seq_alg_config()], TestMonotonic),
+ run_test([default_config(), utc_alg_config()], TestMonotonic),
+
+ % Pretty sure that the average of a uniform distribution is the
+ % midpoint of the range. Thus, to exceed a threshold, we need
+ % approximately Total / (Range/2 + RangeMin) samples.
+ %
+ % In our case this works out to be 8194. (0xFFF000 / 0x7FF)
+ % These tests just fudge the limits for a good generator at 25%
+ % in either direction. Technically it should be possible to generate
+ % bounds that will show if your random number generator is not
+ % sufficiently random but I hated statistics in school.
+ TestRollOver = fun() ->
+ UUID = binary_to_list(couch_uuids:new()),
+ Prefix = element(1, lists:split(26, UUID)),
+ N = gen_until_pref_change(Prefix,0),
+ etap:diag("N is: ~p~n",[N]),
+ etap:is(
+ N >= 5000 andalso N =< 11000,
+ true,
+ "should roll over every so often."
+ )
+ end,
+ run_test([default_config(), seq_alg_config()], TestRollOver).
+
+test_unique(0, _) ->
+ true;
+test_unique(N, UUID) ->
+ case couch_uuids:new() of
+ UUID ->
+ etap:diag("N: ~p~n", [N]),
+ false;
+ Else -> test_unique(N-1, Else)
+ end.
+
+get_prefix(UUID) ->
+ element(1, lists:split(26, binary_to_list(UUID))).
+
+gen_until_pref_change(_, Count) when Count > 8251 ->
+ Count;
+gen_until_pref_change(Prefix, N) ->
+ case get_prefix(couch_uuids:new()) of
+ Prefix -> gen_until_pref_change(Prefix, N+1);
+ _ -> N
+ end.
diff --git a/apps/couch/test/etap/050-stream.t b/apps/couch/test/etap/050-stream.t
new file mode 100755
index 00000000..545dd524
--- /dev/null
+++ b/apps/couch/test/etap/050-stream.t
@@ -0,0 +1,87 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(13),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+read_all(Fd, PosList) ->
+ Data = couch_stream:foldl(Fd, PosList, fun(Bin, Acc) -> [Bin, Acc] end, []),
+ iolist_to_binary(Data).
+
+test() ->
+ {ok, Fd} = couch_file:open("test/etap/temp.050", [create,overwrite]),
+ {ok, Stream} = couch_stream:open(Fd),
+
+ etap:is(ok, couch_stream:write(Stream, <<"food">>),
+ "Writing to streams works."),
+
+ etap:is(ok, couch_stream:write(Stream, <<"foob">>),
+ "Consecutive writing to streams works."),
+
+ etap:is(ok, couch_stream:write(Stream, <<>>),
+ "Writing an empty binary does nothing."),
+
+ {Ptrs, Length, _, _, _} = couch_stream:close(Stream),
+ etap:is(Ptrs, [0], "Close returns the file pointers."),
+ etap:is(Length, 8, "Close also returns the number of bytes written."),
+ etap:is(<<"foodfoob">>, read_all(Fd, Ptrs), "Returned pointers are valid."),
+
+ % Remeber where we expect the pointer to be.
+ {ok, ExpPtr} = couch_file:bytes(Fd),
+ {ok, Stream2} = couch_stream:open(Fd),
+ OneBits = <<1:(8*10)>>,
+ etap:is(ok, couch_stream:write(Stream2, OneBits),
+ "Successfully wrote 80 1 bits."),
+
+ ZeroBits = <<0:(8*10)>>,
+ etap:is(ok, couch_stream:write(Stream2, ZeroBits),
+ "Successfully wrote 80 0 bits."),
+
+ {Ptrs2, Length2, _, _, _} = couch_stream:close(Stream2),
+ etap:is(Ptrs2, [ExpPtr], "Closing stream returns the file pointers."),
+ etap:is(Length2, 20, "Length written is 160 bytes."),
+
+ AllBits = iolist_to_binary([OneBits,ZeroBits]),
+ etap:is(AllBits, read_all(Fd, Ptrs2), "Returned pointers are valid."),
+
+ % Stream more the 4K chunk size.
+ {ok, ExpPtr2} = couch_file:bytes(Fd),
+ {ok, Stream3} = couch_stream:open(Fd),
+ Acc2 = lists:foldl(fun(_, Acc) ->
+ Data = <<"a1b2c">>,
+ couch_stream:write(Stream3, Data),
+ [Data | Acc]
+ end, [], lists:seq(1, 1024)),
+ {Ptrs3, Length3, _, _, _} = couch_stream:close(Stream3),
+
+ % 4095 because of 5 * 4096 rem 5 (last write before exceeding threshold)
+ % + 5 puts us over the threshold
+ % + 4 bytes for the term_to_binary adding a length header
+ % + 1 byte every 4K for tail append headers
+ SecondPtr = ExpPtr2 + 4095 + 5 + 4 + 1,
+ etap:is(Ptrs3, [ExpPtr2, SecondPtr], "Pointers every 4K bytes."),
+ etap:is(Length3, 5120, "Wrote the expected 5K bytes."),
+
+ couch_file:close(Fd),
+ ok.
diff --git a/apps/couch/test/etap/060-kt-merging.t b/apps/couch/test/etap/060-kt-merging.t
new file mode 100755
index 00000000..d6b13d6d
--- /dev/null
+++ b/apps/couch/test/etap/060-kt-merging.t
@@ -0,0 +1,140 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(16),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ EmptyTree = [],
+ One = [{0, {"1","foo",[]}}],
+ TwoSibs = [{0, {"1","foo",[]}},
+ {0, {"2","foo",[]}}],
+ OneChild = [{0, {"1","foo",[{"1a", "bar", []}]}}],
+ TwoChild = [{0, {"1","foo", [{"1a", "bar", [{"1aa", "bar", []}]}]}}],
+ TwoChildSibs = [{0, {"1","foo", [{"1a", "bar", []},
+ {"1b", "bar", []}]}}],
+ TwoChildSibs2 = [{0, {"1","foo", [{"1a", "bar", []},
+ {"1b", "bar", [{"1bb", "boo", []}]}]}}],
+ Stemmed1b = [{1, {"1a", "bar", []}}],
+ Stemmed1a = [{1, {"1a", "bar", [{"1aa", "bar", []}]}}],
+ Stemmed1aa = [{2, {"1aa", "bar", []}}],
+ Stemmed1bb = [{2, {"1bb", "boo", []}}],
+
+ etap:is(
+ {EmptyTree, no_conflicts},
+ couch_key_tree:merge(EmptyTree, EmptyTree),
+ "Merging two empty trees yields an empty tree."
+ ),
+
+ etap:is(
+ {One, no_conflicts},
+ couch_key_tree:merge(EmptyTree, One),
+ "The empty tree is the identity for merge."
+ ),
+
+ etap:is(
+ {One, no_conflicts},
+ couch_key_tree:merge(One, EmptyTree),
+ "Merging is commutative."
+ ),
+
+ etap:is(
+ {TwoSibs, no_conflicts},
+ couch_key_tree:merge(One, TwoSibs),
+ "Merging a prefix of a tree with the tree yields the tree."
+ ),
+
+ etap:is(
+ {One, no_conflicts},
+ couch_key_tree:merge(One, One),
+ "Merging is reflexive."
+ ),
+
+ etap:is(
+ {TwoChild, no_conflicts},
+ couch_key_tree:merge(TwoChild, TwoChild),
+ "Merging two children is still reflexive."
+ ),
+
+ etap:is(
+ {TwoChildSibs, no_conflicts},
+ couch_key_tree:merge(TwoChildSibs, TwoChildSibs),
+ "Merging a tree to itself is itself."),
+
+ etap:is(
+ {TwoChildSibs, no_conflicts},
+ couch_key_tree:merge(TwoChildSibs, Stemmed1b),
+ "Merging a tree with a stem."
+ ),
+
+ etap:is(
+ {TwoChildSibs, no_conflicts},
+ couch_key_tree:merge(Stemmed1b, TwoChildSibs),
+ "Merging in the opposite direction."
+ ),
+
+ etap:is(
+ {TwoChildSibs2, no_conflicts},
+ couch_key_tree:merge(TwoChildSibs2, Stemmed1bb),
+ "Merging a stem at a deeper level."
+ ),
+
+ etap:is(
+ {TwoChildSibs2, no_conflicts},
+ couch_key_tree:merge(Stemmed1bb, TwoChildSibs2),
+ "Merging a deeper level in opposite order."
+ ),
+
+ etap:is(
+ {TwoChild, no_conflicts},
+ couch_key_tree:merge(TwoChild, Stemmed1aa),
+ "Merging a single tree with a deeper stem."
+ ),
+
+ etap:is(
+ {TwoChild, no_conflicts},
+ couch_key_tree:merge(TwoChild, Stemmed1a),
+ "Merging a larger stem."
+ ),
+
+ etap:is(
+ {Stemmed1a, no_conflicts},
+ couch_key_tree:merge(Stemmed1a, Stemmed1aa),
+ "More merging."
+ ),
+
+ Expect1 = OneChild ++ Stemmed1aa,
+ etap:is(
+ {Expect1, conflicts},
+ couch_key_tree:merge(OneChild, Stemmed1aa),
+ "Merging should create conflicts."
+ ),
+
+ etap:is(
+ {TwoChild, no_conflicts},
+ couch_key_tree:merge(Expect1, TwoChild),
+ "Merge should have no conflicts."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/061-kt-missing-leaves.t b/apps/couch/test/etap/061-kt-missing-leaves.t
new file mode 100755
index 00000000..d60b4db8
--- /dev/null
+++ b/apps/couch/test/etap/061-kt-missing-leaves.t
@@ -0,0 +1,65 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(4),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ TwoChildSibs = [{0, {"1","foo", [{"1a", "bar", []}, {"1b", "bar", []}]}}],
+ Stemmed1 = [{1, {"1a", "bar", [{"1aa", "bar", []}]}}],
+ Stemmed2 = [{2, {"1aa", "bar", []}}],
+
+ etap:is(
+ [],
+ couch_key_tree:find_missing(TwoChildSibs, [{0,"1"}, {1,"1a"}]),
+ "Look for missing keys."
+ ),
+
+ etap:is(
+ [{0, "10"}, {100, "x"}],
+ couch_key_tree:find_missing(
+ TwoChildSibs,
+ [{0,"1"}, {0, "10"}, {1,"1a"}, {100, "x"}]
+ ),
+ "Look for missing keys."
+ ),
+
+ etap:is(
+ [{0, "1"}, {100, "x"}],
+ couch_key_tree:find_missing(
+ Stemmed1,
+ [{0,"1"}, {1,"1a"}, {100, "x"}]
+ ),
+ "Look for missing keys."
+ ),
+ etap:is(
+ [{0, "1"}, {1,"1a"}, {100, "x"}],
+ couch_key_tree:find_missing(
+ Stemmed2,
+ [{0,"1"}, {1,"1a"}, {100, "x"}]
+ ),
+ "Look for missing keys."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/062-kt-remove-leaves.t b/apps/couch/test/etap/062-kt-remove-leaves.t
new file mode 100755
index 00000000..745a00be
--- /dev/null
+++ b/apps/couch/test/etap/062-kt-remove-leaves.t
@@ -0,0 +1,69 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(6),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ OneChild = [{0, {"1","foo",[{"1a", "bar", []}]}}],
+ TwoChildSibs = [{0, {"1","foo", [{"1a", "bar", []}, {"1b", "bar", []}]}}],
+ Stemmed = [{1, {"1a", "bar", [{"1aa", "bar", []}]}}],
+
+ etap:is(
+ {TwoChildSibs, []},
+ couch_key_tree:remove_leafs(TwoChildSibs, []),
+ "Removing no leaves has no effect on the tree."
+ ),
+
+ etap:is(
+ {TwoChildSibs, []},
+ couch_key_tree:remove_leafs(TwoChildSibs, [{0, "1"}]),
+ "Removing a non-existant branch has no effect."
+ ),
+
+ etap:is(
+ {OneChild, [{1, "1b"}]},
+ couch_key_tree:remove_leafs(TwoChildSibs, [{1, "1b"}]),
+ "Removing a leaf removes the leaf."
+ ),
+
+ etap:is(
+ {[], [{1, "1b"},{1, "1a"}]},
+ couch_key_tree:remove_leafs(TwoChildSibs, [{1, "1a"}, {1, "1b"}]),
+ "Removing all leaves returns an empty tree."
+ ),
+
+ etap:is(
+ {Stemmed, []},
+ couch_key_tree:remove_leafs(Stemmed, [{1, "1a"}]),
+ "Removing a non-existant node has no effect."
+ ),
+
+ etap:is(
+ {[], [{2, "1aa"}]},
+ couch_key_tree:remove_leafs(Stemmed, [{2, "1aa"}]),
+ "Removing the last leaf returns an empty tree."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/063-kt-get-leaves.t b/apps/couch/test/etap/063-kt-get-leaves.t
new file mode 100755
index 00000000..6d4e8007
--- /dev/null
+++ b/apps/couch/test/etap/063-kt-get-leaves.t
@@ -0,0 +1,98 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(11),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ TwoChildSibs = [{0, {"1","foo", [{"1a", "bar", []}, {"1b", "bar", []}]}}],
+ Stemmed = [{1, {"1a", "bar", [{"1aa", "bar", []}]}}],
+
+ etap:is(
+ {[{"foo", {0, ["1"]}}],[]},
+ couch_key_tree:get(TwoChildSibs, [{0, "1"}]),
+ "extract a subtree."
+ ),
+
+ etap:is(
+ {[{"bar", {1, ["1a", "1"]}}],[]},
+ couch_key_tree:get(TwoChildSibs, [{1, "1a"}]),
+ "extract a subtree."
+ ),
+
+ etap:is(
+ {[],[{0,"x"}]},
+ couch_key_tree:get_key_leafs(TwoChildSibs, [{0, "x"}]),
+ "gather up the leaves."
+ ),
+
+ etap:is(
+ {[{"bar", {1, ["1a","1"]}}],[]},
+ couch_key_tree:get_key_leafs(TwoChildSibs, [{1, "1a"}]),
+ "gather up the leaves."
+ ),
+
+ etap:is(
+ {[{"bar", {1, ["1a","1"]}},{"bar",{1, ["1b","1"]}}],[]},
+ couch_key_tree:get_key_leafs(TwoChildSibs, [{0, "1"}]),
+ "gather up the leaves."
+ ),
+
+ etap:is(
+ {[{0,[{"1", "foo"}]}],[]},
+ couch_key_tree:get_full_key_paths(TwoChildSibs, [{0, "1"}]),
+ "retrieve full key paths."
+ ),
+
+ etap:is(
+ {[{1,[{"1a", "bar"},{"1", "foo"}]}],[]},
+ couch_key_tree:get_full_key_paths(TwoChildSibs, [{1, "1a"}]),
+ "retrieve full key paths."
+ ),
+
+ etap:is(
+ [{2, [{"1aa", "bar"},{"1a", "bar"}]}],
+ couch_key_tree:get_all_leafs_full(Stemmed),
+ "retrieve all leaves."
+ ),
+
+ etap:is(
+ [{1, [{"1a", "bar"},{"1", "foo"}]}, {1, [{"1b", "bar"},{"1", "foo"}]}],
+ couch_key_tree:get_all_leafs_full(TwoChildSibs),
+ "retrieve all the leaves."
+ ),
+
+ etap:is(
+ [{"bar", {2, ["1aa","1a"]}}],
+ couch_key_tree:get_all_leafs(Stemmed),
+ "retrieve all leaves."
+ ),
+
+ etap:is(
+ [{"bar", {1, ["1a", "1"]}}, {"bar", {1, ["1b","1"]}}],
+ couch_key_tree:get_all_leafs(TwoChildSibs),
+ "retrieve all the leaves."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/064-kt-counting.t b/apps/couch/test/etap/064-kt-counting.t
new file mode 100755
index 00000000..f182d287
--- /dev/null
+++ b/apps/couch/test/etap/064-kt-counting.t
@@ -0,0 +1,46 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(4),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ EmptyTree = [],
+ One = [{0, {"1","foo",[]}}],
+ TwoChildSibs = [{0, {"1","foo", [{"1a", "bar", []}, {"1b", "bar", []}]}}],
+ Stemmed = [{2, {"1bb", "boo", []}}],
+
+ etap:is(0, couch_key_tree:count_leafs(EmptyTree),
+ "Empty trees have no leaves."),
+
+ etap:is(1, couch_key_tree:count_leafs(One),
+ "Single node trees have a single leaf."),
+
+ etap:is(2, couch_key_tree:count_leafs(TwoChildSibs),
+ "Two children siblings counted as two leaves."),
+
+ etap:is(1, couch_key_tree:count_leafs(Stemmed),
+ "Stemming does not affect leaf counting."),
+
+ ok.
diff --git a/apps/couch/test/etap/065-kt-stemming.t b/apps/couch/test/etap/065-kt-stemming.t
new file mode 100755
index 00000000..6e781c1d
--- /dev/null
+++ b/apps/couch/test/etap/065-kt-stemming.t
@@ -0,0 +1,42 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(3),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ TwoChild = [{0, {"1","foo", [{"1a", "bar", [{"1aa", "bar", []}]}]}}],
+ Stemmed1 = [{1, {"1a", "bar", [{"1aa", "bar", []}]}}],
+ Stemmed2 = [{2, {"1aa", "bar", []}}],
+
+ etap:is(TwoChild, couch_key_tree:stem(TwoChild, 3),
+ "Stemming more levels than what exists does nothing."),
+
+ etap:is(Stemmed1, couch_key_tree:stem(TwoChild, 2),
+ "Stemming with a depth of two returns the deepest two nodes."),
+
+ etap:is(Stemmed2, couch_key_tree:stem(TwoChild, 1),
+ "Stemming to a depth of one returns the deepest node."),
+
+ ok.
diff --git a/apps/couch/test/etap/070-couch-db.t b/apps/couch/test/etap/070-couch-db.t
new file mode 100755
index 00000000..4b14aba6
--- /dev/null
+++ b/apps/couch/test/etap/070-couch-db.t
@@ -0,0 +1,75 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(4),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+
+ couch_server_sup:start_link(
+ ["etc/couchdb/default_dev.ini", "etc/couchdb/local_dev.ini"]
+ ),
+
+ couch_db:create(<<"etap-test-db">>, []),
+ {ok, AllDbs} = couch_server:all_databases(),
+ etap:ok(lists:member(<<"etap-test-db">>, AllDbs), "Database was created."),
+
+ couch_server:delete(<<"etap-test-db">>, []),
+ {ok, AllDbs2} = couch_server:all_databases(),
+ etap:ok(not lists:member(<<"etap-test-db">>, AllDbs2),
+ "Database was deleted."),
+
+ gen_server:call(couch_server, {set_max_dbs_open, 3}),
+ MkDbName = fun(Int) -> list_to_binary("lru-" ++ integer_to_list(Int)) end,
+
+ lists:foreach(fun(Int) ->
+ {ok, TestDbs} = couch_server:all_databases(),
+ ok = case lists:member(MkDbName(Int), TestDbs) of
+ true -> couch_server:delete(MkDbName(Int), []);
+ _ -> ok
+ end,
+ {ok, Db} = couch_db:create(MkDbName(Int), []),
+ ok = couch_db:close(Db)
+ end, lists:seq(1, 6)),
+
+ {ok, AllDbs3} = couch_server:all_databases(),
+ NumCreated = lists:foldl(fun(Int, Acc) ->
+ true = lists:member(MkDbName(Int), AllDbs3),
+ Acc+1
+ end, 0, lists:seq(1, 6)),
+ etap:is(6, NumCreated, "Created all databases."),
+
+ lists:foreach(fun(Int) ->
+ ok = couch_server:delete(MkDbName(Int), [])
+ end, lists:seq(1, 6)),
+
+ {ok, AllDbs4} = couch_server:all_databases(),
+ NumDeleted = lists:foldl(fun(Int, Acc) ->
+ false = lists:member(MkDbName(Int), AllDbs4),
+ Acc+1
+ end, 0, lists:seq(1, 6)),
+ etap:is(6, NumDeleted, "Deleted all databases."),
+
+ ok.
diff --git a/apps/couch/test/etap/080-config-get-set.t b/apps/couch/test/etap/080-config-get-set.t
new file mode 100755
index 00000000..a4a8577a
--- /dev/null
+++ b/apps/couch/test/etap/080-config-get-set.t
@@ -0,0 +1,128 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(12),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ % start couch_config with default
+ couch_config:start_link([default_config()]),
+
+
+ % Check that we can get values
+
+
+ etap:fun_is(
+ fun(List) -> length(List) > 0 end,
+ couch_config:all(),
+ "Data was loaded from the INI file."
+ ),
+
+ etap:fun_is(
+ fun(List) -> length(List) > 0 end,
+ couch_config:get("daemons"),
+ "There are settings in the [daemons] section of the INI file."
+ ),
+
+ etap:is(
+ couch_config:get("httpd_design_handlers", "_view"),
+ "{couch_httpd_view, handle_view_req}",
+ "The {httpd_design_handlers, view} is the expected default."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "foo", "bar"),
+ "bar",
+ "Returns the default when key doesn't exist in config."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "foo"),
+ undefined,
+ "The default default is the atom 'undefined'."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "port", "bar"),
+ "5984",
+ "Only returns the default when the config setting does not exist."
+ ),
+
+
+ % Check that setting values works.
+
+
+ ok = couch_config:set("log", "level", "severe", false),
+
+ etap:is(
+ couch_config:get("log", "level"),
+ "severe",
+ "Non persisted changes take effect."
+ ),
+
+ etap:is(
+ couch_config:get("new_section", "bizzle"),
+ undefined,
+ "Section 'new_section' does not exist."
+ ),
+
+ ok = couch_config:set("new_section", "bizzle", "bang", false),
+
+ etap:is(
+ couch_config:get("new_section", "bizzle"),
+ "bang",
+ "New section 'new_section' was created for a new key/value pair."
+ ),
+
+
+ % Check that deleting works
+
+
+ ok = couch_config:delete("new_section", "bizzle", false),
+ etap:is(
+ couch_config:get("new_section", "bizzle"),
+ undefined,
+ "Deleting sets the value to \"\""
+ ),
+
+
+ % Check ge/set/delete binary strings
+
+ ok = couch_config:set(<<"foo">>, <<"bar">>, <<"baz">>, false),
+ etap:is(
+ couch_config:get(<<"foo">>, <<"bar">>),
+ <<"baz">>,
+ "Can get and set with binary section and key values."
+ ),
+ ok = couch_config:delete(<<"foo">>, <<"bar">>, false),
+ etap:is(
+ couch_config:get(<<"foo">>, <<"bar">>),
+ undefined,
+ "Deleting with binary section/key pairs sets the value to \"\""
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/081-config-override.1.ini b/apps/couch/test/etap/081-config-override.1.ini
new file mode 100644
index 00000000..55451dad
--- /dev/null
+++ b/apps/couch/test/etap/081-config-override.1.ini
@@ -0,0 +1,22 @@
+; Licensed to the Apache Software Foundation (ASF) under one
+; or more contributor license agreements. See the NOTICE file
+; distributed with this work for additional information
+; regarding copyright ownership. The ASF licenses this file
+; to you under the Apache License, Version 2.0 (the
+; "License"); you may not use this file except in compliance
+; with the License. You may obtain a copy of the License at
+;
+; http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing,
+; software distributed under the License is distributed on an
+; "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+; KIND, either express or implied. See the License for the
+; specific language governing permissions and limitations
+; under the License.
+
+[couchdb]
+max_dbs_open=10
+
+[httpd]
+port=4895
diff --git a/apps/couch/test/etap/081-config-override.2.ini b/apps/couch/test/etap/081-config-override.2.ini
new file mode 100644
index 00000000..5f46357f
--- /dev/null
+++ b/apps/couch/test/etap/081-config-override.2.ini
@@ -0,0 +1,22 @@
+; Licensed to the Apache Software Foundation (ASF) under one
+; or more contributor license agreements. See the NOTICE file
+; distributed with this work for additional information
+; regarding copyright ownership. The ASF licenses this file
+; to you under the Apache License, Version 2.0 (the
+; "License"); you may not use this file except in compliance
+; with the License. You may obtain a copy of the License at
+;
+; http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing,
+; software distributed under the License is distributed on an
+; "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+; KIND, either express or implied. See the License for the
+; specific language governing permissions and limitations
+; under the License.
+
+[httpd]
+port = 80
+
+[fizbang]
+unicode = normalized
diff --git a/apps/couch/test/etap/081-config-override.t b/apps/couch/test/etap/081-config-override.t
new file mode 100755
index 00000000..01f8b4c2
--- /dev/null
+++ b/apps/couch/test/etap/081-config-override.t
@@ -0,0 +1,212 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+local_config_1() ->
+ test_util:source_file("test/etap/081-config-override.1.ini").
+
+local_config_2() ->
+ test_util:source_file("test/etap/081-config-override.2.ini").
+
+local_config_write() ->
+ test_util:build_file("test/etap/temp.081").
+
+% Run tests and wait for the config gen_server to shutdown.
+run_tests(IniFiles, Tests) ->
+ {ok, Pid} = couch_config:start_link(IniFiles),
+ erlang:monitor(process, Pid),
+ Tests(),
+ couch_config:stop(),
+ receive
+ {'DOWN', _, _, Pid, _} -> ok;
+ _Other -> etap:diag("OTHER: ~p~n", [_Other])
+ after
+ 1000 -> throw({timeout_error, config_stop})
+ end.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(17),
+
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+
+ CheckStartStop = fun() -> ok end,
+ run_tests([default_config()], CheckStartStop),
+
+ CheckDefaults = fun() ->
+ etap:is(
+ couch_config:get("couchdb", "max_dbs_open"),
+ "100",
+ "{couchdb, max_dbs_open} is 100 by defualt."
+ ),
+
+ etap:is(
+ couch_config:get("httpd","port"),
+ "5984",
+ "{httpd, port} is 5984 by default"
+ ),
+
+ etap:is(
+ couch_config:get("fizbang", "unicode"),
+ undefined,
+ "{fizbang, unicode} is undefined by default"
+ )
+ end,
+
+ run_tests([default_config()], CheckDefaults),
+
+
+ % Check that subsequent files override values appropriately
+
+ CheckOverride = fun() ->
+ etap:is(
+ couch_config:get("couchdb", "max_dbs_open"),
+ "10",
+ "{couchdb, max_dbs_open} was overriden with the value 10"
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "4895",
+ "{httpd, port} was overriden with the value 4895"
+ )
+ end,
+
+ run_tests([default_config(), local_config_1()], CheckOverride),
+
+
+ % Check that overrides can create new sections
+
+ CheckOverride2 = fun() ->
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "80",
+ "{httpd, port} is overriden with the value 80"
+ ),
+
+ etap:is(
+ couch_config:get("fizbang", "unicode"),
+ "normalized",
+ "{fizbang, unicode} was created by override INI file"
+ )
+ end,
+
+ run_tests([default_config(), local_config_2()], CheckOverride2),
+
+
+ % Check that values can be overriden multiple times
+
+ CheckOverride3 = fun() ->
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "80",
+ "{httpd, port} value was taken from the last specified INI file."
+ )
+ end,
+
+ run_tests(
+ [default_config(), local_config_1(), local_config_2()],
+ CheckOverride3
+ ),
+
+ % Check persistence to last file.
+
+ % Empty the file in case it exists.
+ {ok, Fd} = file:open(local_config_write(), write),
+ ok = file:truncate(Fd),
+ ok = file:close(Fd),
+
+ % Open and write a value
+ CheckCanWrite = fun() ->
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "5984",
+ "{httpd, port} is still 5984 by default"
+ ),
+
+ etap:is(
+ couch_config:set("httpd", "port", "8080"),
+ ok,
+ "Writing {httpd, port} is kosher."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "8080",
+ "{httpd, port} was updated to 8080 successfully."
+ ),
+
+ etap:is(
+ couch_config:delete("httpd", "bind_address"),
+ ok,
+ "Deleting {httpd, bind_address} succeeds"
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "bind_address"),
+ undefined,
+ "{httpd, bind_address} was actually deleted."
+ )
+ end,
+
+ run_tests([default_config(), local_config_write()], CheckCanWrite),
+
+ % Open and check where we don't expect persistence.
+
+ CheckDidntWrite = fun() ->
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "5984",
+ "{httpd, port} was not persisted to the primary INI file."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "bind_address"),
+ "127.0.0.1",
+ "{httpd, bind_address} was not deleted form the primary INI file."
+ )
+ end,
+
+ run_tests([default_config()], CheckDidntWrite),
+
+ % Open and check we have only the persistence we expect.
+ CheckDidWrite = fun() ->
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "8080",
+ "{httpd, port} is still 8080 after reopening the config."
+ ),
+
+ etap:is(
+ couch_config:get("httpd", "bind_address"),
+ undefined,
+ "{httpd, bind_address} is still \"\" after reopening."
+ )
+ end,
+
+ run_tests([local_config_write()], CheckDidWrite),
+
+ ok.
diff --git a/apps/couch/test/etap/082-config-register.t b/apps/couch/test/etap/082-config-register.t
new file mode 100755
index 00000000..191ba8f8
--- /dev/null
+++ b/apps/couch/test/etap/082-config-register.t
@@ -0,0 +1,94 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(5),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_config:start_link([default_config()]),
+
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "5984",
+ "{httpd, port} is 5984 by default."
+ ),
+
+ ok = couch_config:set("httpd", "port", "4895", false),
+
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "4895",
+ "{httpd, port} changed to 4895"
+ ),
+
+ SentinelFunc = fun() ->
+ % Ping/Pong to make sure we wait for this
+ % process to die
+ receive {ping, From} -> From ! pong end
+ end,
+ SentinelPid = spawn(SentinelFunc),
+
+ couch_config:register(
+ fun("httpd", "port", Value) ->
+ etap:is(Value, "8080", "Registered function got notification.")
+ end,
+ SentinelPid
+ ),
+
+ ok = couch_config:set("httpd", "port", "8080", false),
+
+ % Implicitly checking that we *don't* call the function
+ etap:is(
+ couch_config:get("httpd", "bind_address"),
+ "127.0.0.1",
+ "{httpd, bind_address} is not '0.0.0.0'"
+ ),
+ ok = couch_config:set("httpd", "bind_address", "0.0.0.0", false),
+
+ % Ping-Pong kill process
+ SentinelPid ! {ping, self()},
+ receive
+ _Any -> ok
+ after 1000 ->
+ throw({timeout_error, registered_pid})
+ end,
+
+ ok = couch_config:set("httpd", "port", "80", false),
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "80",
+ "Implicitly test that the function got de-registered"
+ ),
+
+ % test passing of Persist flag
+ couch_config:register(
+ fun("httpd", _, _, Persist) ->
+ etap:is(Persist, false)
+ end),
+ ok = couch_config:set("httpd", "port", "80", false),
+
+ ok.
diff --git a/apps/couch/test/etap/083-config-no-files.t b/apps/couch/test/etap/083-config-no-files.t
new file mode 100755
index 00000000..675feb59
--- /dev/null
+++ b/apps/couch/test/etap/083-config-no-files.t
@@ -0,0 +1,55 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(3),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_config:start_link([]),
+
+ etap:fun_is(
+ fun(KVPairs) -> length(KVPairs) == 0 end,
+ couch_config:all(),
+ "No INI files specified returns 0 key/value pairs."
+ ),
+
+ ok = couch_config:set("httpd", "port", "80", false),
+
+ etap:is(
+ couch_config:get("httpd", "port"),
+ "80",
+ "Created a new non-persisted k/v pair."
+ ),
+
+ ok = couch_config:set("httpd", "bind_address", "127.0.0.1"),
+ etap:is(
+ couch_config:get("httpd", "bind_address"),
+ "127.0.0.1",
+ "Asking for a persistent key/value pair doesn't choke."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/090-task-status.t b/apps/couch/test/etap/090-task-status.t
new file mode 100755
index 00000000..b278de7f
--- /dev/null
+++ b/apps/couch/test/etap/090-task-status.t
@@ -0,0 +1,209 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(16),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+check_status(Pid,ListPropLists) ->
+ From = list_to_binary(pid_to_list(Pid)),
+ Element = lists:foldl(
+ fun(PropList,Acc) ->
+ case couch_util:get_value(pid,PropList) of
+ From ->
+ [PropList | Acc];
+ _ ->
+ []
+ end
+ end,
+ [], ListPropLists
+ ),
+ couch_util:get_value(status,hd(Element)).
+
+loop() ->
+ receive
+ {add, From} ->
+ Resp = couch_task_status:add_task("type", "task", "init"),
+ From ! {ok, self(), Resp},
+ loop();
+ {update, Status, From} ->
+ Resp = couch_task_status:update(Status),
+ From ! {ok, self(), Resp},
+ loop();
+ {update_frequency, Msecs, From} ->
+ Resp = couch_task_status:set_update_frequency(Msecs),
+ From ! {ok, self(), Resp},
+ loop();
+ {done, From} ->
+ From ! {ok, self(), ok}
+ end.
+
+call(Pid, Command) ->
+ Pid ! {Command, self()},
+ wait(Pid).
+
+call(Pid, Command, Arg) ->
+ Pid ! {Command, Arg, self()},
+ wait(Pid).
+
+wait(Pid) ->
+ receive
+ {ok, Pid, Msg} -> Msg
+ after 1000 ->
+ throw(timeout_error)
+ end.
+
+test() ->
+ {ok, TaskStatusPid} = couch_task_status:start_link(),
+
+ TaskUpdater = fun() -> loop() end,
+ % create three updaters
+ Pid1 = spawn(TaskUpdater),
+ Pid2 = spawn(TaskUpdater),
+ Pid3 = spawn(TaskUpdater),
+
+ ok = call(Pid1, add),
+ etap:is(
+ length(couch_task_status:all()),
+ 1,
+ "Started a task"
+ ),
+
+ etap:is(
+ call(Pid1, add),
+ {add_task_error, already_registered},
+ "Unable to register multiple tasks for a single Pid."
+ ),
+
+ etap:is(
+ check_status(Pid1, couch_task_status:all()),
+ <<"init">>,
+ "Task status was set to 'init'."
+ ),
+
+ call(Pid1,update,"running"),
+ etap:is(
+ check_status(Pid1,couch_task_status:all()),
+ <<"running">>,
+ "Status updated to 'running'."
+ ),
+
+
+ call(Pid2,add),
+ etap:is(
+ length(couch_task_status:all()),
+ 2,
+ "Started a second task."
+ ),
+
+ etap:is(
+ check_status(Pid2, couch_task_status:all()),
+ <<"init">>,
+ "Second tasks's status was set to 'init'."
+ ),
+
+ call(Pid2, update, "running"),
+ etap:is(
+ check_status(Pid2, couch_task_status:all()),
+ <<"running">>,
+ "Second task's status updated to 'running'."
+ ),
+
+
+ call(Pid3, add),
+ etap:is(
+ length(couch_task_status:all()),
+ 3,
+ "Registered a third task."
+ ),
+
+ etap:is(
+ check_status(Pid3, couch_task_status:all()),
+ <<"init">>,
+ "Third tasks's status was set to 'init'."
+ ),
+
+ call(Pid3, update, "running"),
+ etap:is(
+ check_status(Pid3, couch_task_status:all()),
+ <<"running">>,
+ "Third task's status updated to 'running'."
+ ),
+
+
+ call(Pid3, update_frequency, 500),
+ call(Pid3, update, "still running"),
+ etap:is(
+ check_status(Pid3, couch_task_status:all()),
+ <<"still running">>,
+ "Third task's status updated to 'still running'."
+ ),
+
+ call(Pid3, update, "skip this update"),
+ etap:is(
+ check_status(Pid3, couch_task_status:all()),
+ <<"still running">>,
+ "Status update dropped because of frequency limit."
+ ),
+
+ call(Pid3, update_frequency, 0),
+ call(Pid3, update, "don't skip"),
+ etap:is(
+ check_status(Pid3, couch_task_status:all()),
+ <<"don't skip">>,
+ "Status updated after reseting frequency limit."
+ ),
+
+
+ call(Pid1, done),
+ etap:is(
+ length(couch_task_status:all()),
+ 2,
+ "First task finished."
+ ),
+
+ call(Pid2, done),
+ etap:is(
+ length(couch_task_status:all()),
+ 1,
+ "Second task finished."
+ ),
+
+ call(Pid3, done),
+ etap:is(
+ length(couch_task_status:all()),
+ 0,
+ "Third task finished."
+ ),
+
+ erlang:monitor(process, TaskStatusPid),
+ couch_task_status:stop(),
+ receive
+ {'DOWN', _, _, TaskStatusPid, _} ->
+ ok
+ after
+ 1000 ->
+ throw(timeout_error)
+ end,
+
+ ok.
diff --git a/apps/couch/test/etap/100-ref-counter.t b/apps/couch/test/etap/100-ref-counter.t
new file mode 100755
index 00000000..8f996d04
--- /dev/null
+++ b/apps/couch/test/etap/100-ref-counter.t
@@ -0,0 +1,114 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(8),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+loop() ->
+ receive
+ close -> ok
+ end.
+
+wait() ->
+ receive
+ {'DOWN', _, _, _, _} -> ok
+ after 1000 ->
+ throw(timeout_error)
+ end.
+
+test() ->
+ {ok, RefCtr} = couch_ref_counter:start([]),
+
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 1,
+ "A ref_counter is initialized with the calling process as a referer."
+ ),
+
+ ChildPid1 = spawn(fun() -> loop() end),
+
+ % This is largely implicit in that nothing else breaks
+ % as ok is just returned from gen_server:cast()
+ etap:is(
+ couch_ref_counter:drop(RefCtr, ChildPid1),
+ ok,
+ "Dropping an unknown Pid is ignored."
+ ),
+
+ couch_ref_counter:add(RefCtr, ChildPid1),
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 2,
+ "Adding a Pid to the ref_counter increases it's count."
+ ),
+
+ couch_ref_counter:add(RefCtr, ChildPid1),
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 2,
+ "Readding the same Pid maintains the count but increments it's refs."
+ ),
+
+ couch_ref_counter:drop(RefCtr, ChildPid1),
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 2,
+ "Droping the doubly added Pid only removes a ref, not a referer."
+ ),
+
+ couch_ref_counter:drop(RefCtr, ChildPid1),
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 1,
+ "Dropping the second ref drops the referer."
+ ),
+
+ couch_ref_counter:add(RefCtr, ChildPid1),
+ etap:is(
+ couch_ref_counter:count(RefCtr),
+ 2,
+ "Sanity checking that the Pid was re-added."
+ ),
+
+ erlang:monitor(process, ChildPid1),
+ ChildPid1 ! close,
+ wait(),
+
+ CheckFun = fun
+ (Iter, nil) ->
+ case couch_ref_counter:count(RefCtr) of
+ 1 -> Iter;
+ _ -> nil
+ end;
+ (_, Acc) ->
+ Acc
+ end,
+ Result = lists:foldl(CheckFun, nil, lists:seq(1, 10000)),
+ etap:isnt(
+ Result,
+ nil,
+ "The referer count was decremented automatically on process exit."
+ ),
+
+ ok.
diff --git a/apps/couch/test/etap/110-replication-httpc.t b/apps/couch/test/etap/110-replication-httpc.t
new file mode 100755
index 00000000..b534b648
--- /dev/null
+++ b/apps/couch/test/etap/110-replication-httpc.t
@@ -0,0 +1,134 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_rep.hrl")
+-record(http_db, {
+ url,
+ auth = [],
+ resource = "",
+ headers = [
+ {"User-Agent", "CouchDB/"++couch:version()},
+ {"Accept", "application/json"},
+ {"Accept-Encoding", "gzip"}
+ ],
+ qs = [],
+ method = get,
+ body = nil,
+ options = [
+ {response_format,binary},
+ {inactivity_timeout, 30000}
+ ],
+ retries = 10,
+ pause = 1,
+ conn = nil
+}).
+
+server() -> "http://127.0.0.1:5984/".
+dbname() -> "etap-test-db".
+
+config_files() ->
+ lists:map(fun test_util:build_file/1, [
+ "etc/couchdb/default_dev.ini",
+ "etc/couchdb/local_dev.ini"
+ ]).
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(6),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link(config_files()),
+ ibrowse:start(),
+ crypto:start(),
+
+ couch_server:delete(list_to_binary(dbname()), []),
+ {ok, Db} = couch_db:create(list_to_binary(dbname()), []),
+
+ test_welcome(),
+ test_binary_url(),
+ test_put(),
+ test_qs(),
+ test_db_exists(),
+
+ couch_db:close(Db),
+ couch_server:delete(list_to_binary(dbname()), []),
+ ok.
+
+test_welcome() ->
+ WelcomeReq = #http_db{url=server()},
+ Expect = {[
+ {<<"couchdb">>, <<"Welcome">>},
+ {<<"version">>, list_to_binary(couch:version())}
+ ]},
+ etap:is(
+ couch_rep_httpc:request(WelcomeReq),
+ Expect,
+ "welcome request with url-as-list"
+ ).
+
+test_binary_url() ->
+ Req = #http_db{url=list_to_binary(server())},
+ Expect = {[
+ {<<"couchdb">>, <<"Welcome">>},
+ {<<"version">>, list_to_binary(couch:version())}
+ ]},
+ etap:is(
+ couch_rep_httpc:request(Req),
+ Expect,
+ "welcome request with url-as-binary"
+ ).
+
+test_put() ->
+ Req = #http_db{
+ url = server() ++ dbname() ++ "/",
+ resource = "test_put",
+ body = {[{<<"foo">>, <<"bar">>}]},
+ method = put
+ },
+ {Resp} = couch_rep_httpc:request(Req),
+ etap:ok(couch_util:get_value(<<"ok">>, Resp), "ok:true on upload"),
+ etap:is(<<"test_put">>, couch_util:get_value(<<"id">>, Resp), "id is correct").
+
+test_qs() ->
+ Req = #http_db{
+ url = server() ++ dbname() ++ "/",
+ resource = "foo",
+ qs = [
+ {bar, true},
+ {baz, 1.03},
+ {bif, mochijson2:encode(<<"1-23456">>)}
+ ]
+ },
+ Expect = server() ++ dbname() ++ "/foo?bar=true&baz=1.03&bif=\"1-23456\"",
+ etap:is(
+ couch_rep_httpc:full_url(Req),
+ Expect,
+ "query-string proplist encoding ok"
+ ).
+
+test_db_exists() ->
+ Req1 = #http_db{url=server() ++ dbname() ++ "/"},
+ Req2 = #http_db{url=server() ++ dbname() ++ "_foo/"},
+ etap:is(couch_rep_httpc:db_exists(Req1), Req1, "db_exists true check").
+ % etap:is(couch_rep_httpc:db_exists(Req2), false, "db_exists false check").
diff --git a/apps/couch/test/etap/111-replication-changes-feed.t b/apps/couch/test/etap/111-replication-changes-feed.t
new file mode 100755
index 00000000..bca12bc7
--- /dev/null
+++ b/apps/couch/test/etap/111-replication-changes-feed.t
@@ -0,0 +1,254 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_db.hrl")
+-record(doc, {id= <<"">>, revs={0, []}, body={[]},
+ attachments=[], deleted=false, meta=[]}).
+
+-record(http_db, {
+ url,
+ auth = [],
+ resource = "",
+ headers = [
+ {"User-Agent", "CouchDB/"++couch:version()},
+ {"Accept", "application/json"},
+ {"Accept-Encoding", "gzip"}
+ ],
+ qs = [],
+ method = get,
+ body = nil,
+ options = [
+ {response_format,binary},
+ {inactivity_timeout, 30000}
+ ],
+ retries = 10,
+ pause = 1,
+ conn = nil
+}).
+
+config_files() ->
+ lists:map(fun test_util:build_file/1, [
+ "etc/couchdb/default_dev.ini",
+ "etc/couchdb/local_dev.ini"
+ ]).
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(13),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link(config_files()),
+ ibrowse:start(),
+ crypto:start(),
+
+ couch_server:delete(<<"etap-test-db">>, []),
+ {ok, Db1} = couch_db:create(<<"etap-test-db">>, []),
+ test_all(local),
+ couch_db:close(Db1),
+ couch_server:delete(<<"etap-test-db">>, []),
+
+ couch_server:delete(<<"etap-test-db">>, []),
+ {ok, Db2} = couch_db:create(<<"etap-test-db">>, []),
+ test_all(remote),
+ test_remote_only(),
+ couch_db:close(Db2),
+ couch_server:delete(<<"etap-test-db">>, []),
+
+ ok.
+
+test_all(Type) ->
+ test_unchanged_db(Type),
+ test_simple_change(Type),
+ test_since_parameter(Type),
+ test_continuous_parameter(Type),
+ test_conflicts(Type),
+ test_deleted_conflicts(Type).
+
+test_remote_only() ->
+ test_chunk_reassembly(remote).
+
+test_unchanged_db(Type) ->
+ {ok, Pid} = start_changes_feed(Type, 0, false),
+ etap:is(
+ couch_rep_changes_feed:next(Pid),
+ complete,
+ io_lib:format(
+ "(~p) changes feed for unchanged DB is automatically complete",
+ [Type])
+ ).
+
+test_simple_change(Type) ->
+ Expect = generate_change(),
+ {ok, Pid} = start_changes_feed(Type, 0, false),
+ etap:is(
+ {couch_rep_changes_feed:next(Pid), couch_rep_changes_feed:next(Pid)},
+ {[Expect], complete},
+ io_lib:format("(~p) change one document, get one row", [Type])
+ ).
+
+test_since_parameter(Type) ->
+ {ok, Pid} = start_changes_feed(Type, get_update_seq(), false),
+ etap:is(
+ couch_rep_changes_feed:next(Pid),
+ complete,
+ io_lib:format(
+ "(~p) since query-string parameter allows us to skip changes",
+ [Type])
+ ).
+
+test_continuous_parameter(Type) ->
+ {ok, Pid} = start_changes_feed(Type, get_update_seq(), true),
+
+ % make the changes_feed request before the next update
+ Self = self(),
+ spawn(fun() ->
+ Change = couch_rep_changes_feed:next(Pid),
+ Self ! {actual, Change}
+ end),
+
+ Expect = generate_change(),
+ etap:is(
+ receive {actual, Actual} -> Actual end,
+ [Expect],
+ io_lib:format(
+ "(~p) feed=continuous query-string parameter picks up new changes",
+ [Type])
+ ),
+
+ ok = couch_rep_changes_feed:stop(Pid).
+
+test_conflicts(Type) ->
+ Since = get_update_seq(),
+ Expect = generate_conflict(),
+ {ok, Pid} = start_changes_feed(Type, Since, false),
+ etap:is(
+ {couch_rep_changes_feed:next(Pid), couch_rep_changes_feed:next(Pid)},
+ {[Expect], complete},
+ io_lib:format("(~p) conflict revisions show up in feed", [Type])
+ ).
+
+test_deleted_conflicts(Type) ->
+ Since = get_update_seq(),
+ {ExpectProps} = generate_conflict(),
+
+ %% delete the conflict revision
+ Id = couch_util:get_value(<<"id">>, ExpectProps),
+ [Win, {[{<<"rev">>, Lose}]}] = couch_util:get_value(<<"changes">>, ExpectProps),
+ Doc = couch_doc:from_json_obj({[
+ {<<"_id">>, Id},
+ {<<"_rev">>, Lose},
+ {<<"_deleted">>, true}
+ ]}),
+ Db = get_db(),
+ {ok, Rev} = couch_db:update_doc(Db, Doc, [full_commit]),
+ couch_db:close(Db),
+
+ Expect = {[
+ {<<"seq">>, get_update_seq()},
+ {<<"id">>, Id},
+ {<<"changes">>, [Win, {[{<<"rev">>, couch_doc:rev_to_str(Rev)}]}]}
+ ]},
+
+ {ok, Pid} = start_changes_feed(Type, Since, false),
+ etap:is(
+ {couch_rep_changes_feed:next(Pid), couch_rep_changes_feed:next(Pid)},
+ {[Expect], complete},
+ io_lib:format("(~p) deleted conflict revisions show up in feed", [Type])
+ ).
+
+test_chunk_reassembly(Type) ->
+ Since = get_update_seq(),
+ Expect = [generate_change() || _I <- lists:seq(1,30)],
+ {ok, Pid} = start_changes_feed(Type, Since, false),
+ etap:is(
+ get_all_changes(Pid, []),
+ Expect,
+ io_lib:format("(~p) reassembles chunks split across TCP frames",
+ [Type])
+ ).
+
+get_all_changes(Pid, Acc) ->
+ case couch_rep_changes_feed:next(Pid) of
+ complete ->
+ lists:flatten(lists:reverse(Acc));
+ Else ->
+ get_all_changes(Pid, [Else|Acc])
+ end.
+
+generate_change() ->
+ generate_change(couch_uuids:random()).
+
+generate_change(Id) ->
+ generate_change(Id, {[]}).
+
+generate_change(Id, EJson) ->
+ Doc = couch_doc:from_json_obj(EJson),
+ Db = get_db(),
+ {ok, Rev} = couch_db:update_doc(Db, Doc#doc{id = Id}, [full_commit]),
+ couch_db:close(Db),
+ {[
+ {<<"seq">>, get_update_seq()},
+ {<<"id">>, Id},
+ {<<"changes">>, [{[{<<"rev">>, couch_doc:rev_to_str(Rev)}]}]}
+ ]}.
+
+generate_conflict() ->
+ Id = couch_uuids:random(),
+ Db = get_db(),
+ Doc1 = (couch_doc:from_json_obj({[<<"foo">>, <<"bar">>]}))#doc{id = Id},
+ Doc2 = (couch_doc:from_json_obj({[<<"foo">>, <<"baz">>]}))#doc{id = Id},
+ {ok, Rev1} = couch_db:update_doc(Db, Doc1, [full_commit]),
+ {ok, Rev2} = couch_db:update_doc(Db, Doc2, [full_commit, all_or_nothing]),
+
+ %% relies on undocumented CouchDB conflict winner algo and revision sorting!
+ RevList = [{[{<<"rev">>, couch_doc:rev_to_str(R)}]} || R
+ <- lists:sort(fun(A,B) -> B<A end, [Rev1,Rev2])],
+ {[
+ {<<"seq">>, get_update_seq()},
+ {<<"id">>, Id},
+ {<<"changes">>, RevList}
+ ]}.
+
+get_db() ->
+ {ok, Db} = couch_db:open(<<"etap-test-db">>, []),
+ Db.
+
+get_dbname(local) ->
+ "etap-test-db";
+get_dbname(remote) ->
+ "http://127.0.0.1:5984/etap-test-db/".
+
+get_update_seq() ->
+ Db = get_db(),
+ Seq = couch_db:get_update_seq(Db),
+ couch_db:close(Db),
+ Seq.
+
+start_changes_feed(local, Since, Continuous) ->
+ Props = [{<<"continuous">>, Continuous}],
+ couch_rep_changes_feed:start_link(self(), get_db(), Since, Props);
+start_changes_feed(remote, Since, Continuous) ->
+ Props = [{<<"continuous">>, Continuous}],
+ Db = #http_db{url = get_dbname(remote)},
+ couch_rep_changes_feed:start_link(self(), Db, Since, Props).
diff --git a/apps/couch/test/etap/112-replication-missing-revs.t b/apps/couch/test/etap/112-replication-missing-revs.t
new file mode 100755
index 00000000..ea8466f6
--- /dev/null
+++ b/apps/couch/test/etap/112-replication-missing-revs.t
@@ -0,0 +1,195 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_db.hrl")
+
+-record(doc, {id= <<"">>, revs={0, []}, body={[]},
+ attachments=[], deleted=false, meta=[]}).
+
+-record(http_db, {
+ url,
+ auth = [],
+ resource = "",
+ headers = [
+ {"User-Agent", "CouchDB/"++couch:version()},
+ {"Accept", "application/json"},
+ {"Accept-Encoding", "gzip"}
+ ],
+ qs = [],
+ method = get,
+ body = nil,
+ options = [
+ {response_format,binary},
+ {inactivity_timeout, 30000}
+ ],
+ retries = 10,
+ pause = 1,
+ conn = nil
+}).
+
+config_files() ->
+ lists:map(fun test_util:build_file/1, [
+ "etc/couchdb/default_dev.ini",
+ "etc/couchdb/local_dev.ini"
+ ]).
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(12),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link(config_files()),
+ ibrowse:start(),
+ crypto:start(),
+
+ couch_server:delete(<<"etap-test-source">>, []),
+ couch_server:delete(<<"etap-test-target">>, []),
+
+ Dbs1 = setup(),
+ test_all(local, local),
+ ok = teardown(Dbs1),
+
+ Dbs2 = setup(),
+ test_all(local, remote),
+ ok = teardown(Dbs2),
+
+ Dbs3 = setup(),
+ test_all(remote, local),
+ ok = teardown(Dbs3),
+
+ Dbs4 = setup(),
+ test_all(remote, remote),
+ ok = teardown(Dbs4),
+
+ ok.
+
+test_all(SrcType, TgtType) ->
+ test_unchanged_db(SrcType, TgtType),
+ test_multiple_changes(SrcType, TgtType),
+ test_changes_not_missing(SrcType, TgtType).
+
+test_unchanged_db(SrcType, TgtType) ->
+ {ok, Pid1} = start_changes_feed(SrcType, 0, false),
+ {ok, Pid2} = start_missing_revs(TgtType, Pid1),
+ etap:is(
+ couch_rep_missing_revs:next(Pid2),
+ complete,
+ io_lib:format(
+ "(~p, ~p) no missing revs if source is unchanged",
+ [SrcType, TgtType])
+ ).
+
+test_multiple_changes(SrcType, TgtType) ->
+ Expect = {2, [generate_change(), generate_change()]},
+ {ok, Pid1} = start_changes_feed(SrcType, 0, false),
+ {ok, Pid2} = start_missing_revs(TgtType, Pid1),
+ etap:is(
+ get_all_missing_revs(Pid2, {0, []}),
+ Expect,
+ io_lib:format("(~p, ~p) add src docs, get missing tgt revs + high seq",
+ [SrcType, TgtType])
+ ).
+
+test_changes_not_missing(SrcType, TgtType) ->
+ %% put identical changes on source and target
+ Id = couch_uuids:random(),
+ {Id, _Seq, [Rev]} = Expect = generate_change(Id, {[]}, get_db(source)),
+ {Id, _, [Rev]} = generate_change(Id, {[]}, get_db(target)),
+
+ %% confirm that this change is not in missing revs feed
+ {ok, Pid1} = start_changes_feed(SrcType, 0, false),
+ {ok, Pid2} = start_missing_revs(TgtType, Pid1),
+ {HighSeq, AllRevs} = get_all_missing_revs(Pid2, {0, []}),
+
+ %% etap:none/3 has a bug, so just define it correctly here
+ etap:is(
+ lists:member(Expect, AllRevs),
+ false,
+ io_lib:format(
+ "(~p, ~p) skip revs that already exist on target",
+ [SrcType, TgtType])
+ ).
+
+generate_change() ->
+ generate_change(couch_uuids:random()).
+
+generate_change(Id) ->
+ generate_change(Id, {[]}).
+
+generate_change(Id, EJson) ->
+ generate_change(Id, EJson, get_db(source)).
+
+generate_change(Id, EJson, Db) ->
+ Doc = couch_doc:from_json_obj(EJson),
+ Seq = get_update_seq(),
+ {ok, Rev} = couch_db:update_doc(Db, Doc#doc{id = Id}, [full_commit]),
+ couch_db:close(Db),
+ {Id, Seq+1, [Rev]}.
+
+get_all_missing_revs(Pid, {HighSeq, Revs}) ->
+ case couch_rep_missing_revs:next(Pid) of
+ complete ->
+ {HighSeq, lists:flatten(lists:reverse(Revs))};
+ {Seq, More} ->
+ get_all_missing_revs(Pid, {Seq, [More|Revs]})
+ end.
+
+get_db(source) ->
+ {ok, Db} = couch_db:open(<<"etap-test-source">>, []),
+ Db;
+get_db(target) ->
+ {ok, Db} = couch_db:open(<<"etap-test-target">>, []),
+ Db.
+
+get_update_seq() ->
+ Db = get_db(source),
+ Seq = couch_db:get_update_seq(Db),
+ couch_db:close(Db),
+ Seq.
+
+setup() ->
+ {ok, DbA} = couch_db:create(<<"etap-test-source">>, []),
+ {ok, DbB} = couch_db:create(<<"etap-test-target">>, []),
+ [DbA, DbB].
+
+teardown([DbA, DbB]) ->
+ couch_db:close(DbA),
+ couch_db:close(DbB),
+ couch_server:delete(<<"etap-test-source">>, []),
+ couch_server:delete(<<"etap-test-target">>, []),
+ ok.
+
+start_changes_feed(local, Since, Continuous) ->
+ Props = [{<<"continuous">>, Continuous}],
+ couch_rep_changes_feed:start_link(self(), get_db(source), Since, Props);
+start_changes_feed(remote, Since, Continuous) ->
+ Props = [{<<"continuous">>, Continuous}],
+ Db = #http_db{url = "http://127.0.0.1:5984/etap-test-source/"},
+ couch_rep_changes_feed:start_link(self(), Db, Since, Props).
+
+start_missing_revs(local, Changes) ->
+ couch_rep_missing_revs:start_link(self(), get_db(target), Changes, []);
+start_missing_revs(remote, Changes) ->
+ Db = #http_db{url = "http://127.0.0.1:5984/etap-test-target/"},
+ couch_rep_missing_revs:start_link(self(), Db, Changes, []).
diff --git a/apps/couch/test/etap/113-replication-attachment-comp.t b/apps/couch/test/etap/113-replication-attachment-comp.t
new file mode 100755
index 00000000..30f602ef
--- /dev/null
+++ b/apps/couch/test/etap/113-replication-attachment-comp.t
@@ -0,0 +1,273 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+-record(user_ctx, {
+ name = null,
+ roles = [],
+ handler
+}).
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+test_db_a_name() ->
+ <<"couch_test_rep_att_comp_a">>.
+
+test_db_b_name() ->
+ <<"couch_test_rep_att_comp_b">>.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(30),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link([default_config()]),
+ put(addr, couch_config:get("httpd", "bind_address", "127.0.0.1")),
+ put(port, couch_config:get("httpd", "port", "5984")),
+ application:start(inets),
+ ibrowse:start(),
+ timer:sleep(1000),
+
+ %
+ % test pull replication
+ %
+
+ delete_db(test_db_a_name()),
+ delete_db(test_db_b_name()),
+ create_db(test_db_a_name()),
+ create_db(test_db_b_name()),
+
+ % enable compression
+ couch_config:set("attachments", "compression_level", "8"),
+ couch_config:set("attachments", "compressible_types", "text/*"),
+
+ % store doc with text attachment in DB A
+ put_text_att(test_db_a_name()),
+
+ % disable attachment compression
+ couch_config:set("attachments", "compression_level", "0"),
+
+ % do pull replication
+ do_pull_replication(test_db_a_name(), test_db_b_name()),
+
+ % verify that DB B has the attachment stored in compressed form
+ check_att_is_compressed(test_db_b_name()),
+ check_server_can_decompress_att(test_db_b_name()),
+ check_att_stubs(test_db_a_name(), test_db_b_name()),
+
+ %
+ % test push replication
+ %
+
+ delete_db(test_db_a_name()),
+ delete_db(test_db_b_name()),
+ create_db(test_db_a_name()),
+ create_db(test_db_b_name()),
+
+ % enable compression
+ couch_config:set("attachments", "compression_level", "8"),
+ couch_config:set("attachments", "compressible_types", "text/*"),
+
+ % store doc with text attachment in DB A
+ put_text_att(test_db_a_name()),
+
+ % disable attachment compression
+ couch_config:set("attachments", "compression_level", "0"),
+
+ % do push replication
+ do_push_replication(test_db_a_name(), test_db_b_name()),
+
+ % verify that DB B has the attachment stored in compressed form
+ check_att_is_compressed(test_db_b_name()),
+ check_server_can_decompress_att(test_db_b_name()),
+ check_att_stubs(test_db_a_name(), test_db_b_name()),
+
+ timer:sleep(3000), % to avoid mochiweb socket closed exceptions
+ delete_db(test_db_a_name()),
+ delete_db(test_db_b_name()),
+ couch_server_sup:stop(),
+ ok.
+
+put_text_att(DbName) ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {db_url(DbName) ++ "/testdoc1/readme.txt", [],
+ "text/plain", test_text_data()},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 201, "Created text attachment"),
+ ok.
+
+do_pull_replication(SourceDbName, TargetDbName) ->
+ RepObj = {[
+ {<<"source">>, list_to_binary(db_url(SourceDbName))},
+ {<<"target">>, TargetDbName}
+ ]},
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ post,
+ {rep_url(), [],
+ "application/json", list_to_binary(couch_util:json_encode(RepObj))},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "Pull replication successfully triggered"),
+ Json = couch_util:json_decode(Body),
+ RepOk = couch_util:get_nested_json_value(Json, [<<"ok">>]),
+ etap:is(RepOk, true, "Pull replication completed with success"),
+ ok.
+
+do_push_replication(SourceDbName, TargetDbName) ->
+ RepObj = {[
+ {<<"source">>, SourceDbName},
+ {<<"target">>, list_to_binary(db_url(TargetDbName))}
+ ]},
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ post,
+ {rep_url(), [],
+ "application/json", list_to_binary(couch_util:json_encode(RepObj))},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "Push replication successfully triggered"),
+ Json = couch_util:json_decode(Body),
+ RepOk = couch_util:get_nested_json_value(Json, [<<"ok">>]),
+ etap:is(RepOk, true, "Push replication completed with success"),
+ ok.
+
+check_att_is_compressed(DbName) ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url(DbName) ++ "/testdoc1/readme.txt",
+ [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code for the attachment request is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, true, "The attachment was received in compressed form"),
+ Uncompressed = binary_to_list(zlib:gunzip(list_to_binary(Body))),
+ etap:is(
+ Uncompressed,
+ test_text_data(),
+ "The attachment content is valid after decompression at the client side"
+ ),
+ ok.
+
+check_server_can_decompress_att(DbName) ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url(DbName) ++ "/testdoc1/readme.txt", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code for the attachment request is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(
+ Gziped, false, "The attachment was not received in compressed form"
+ ),
+ etap:is(
+ Body,
+ test_text_data(),
+ "The attachment content is valid after server decompression"
+ ),
+ ok.
+
+check_att_stubs(SourceDbName, TargetDbName) ->
+ {ok, {{_, Code1, _}, _Headers1, Body1}} = http:request(
+ get,
+ {db_url(SourceDbName) ++ "/testdoc1?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(
+ Code1,
+ 200,
+ "HTTP response code is 200 for the source DB doc request"
+ ),
+ Json1 = couch_util:json_decode(Body1),
+ SourceAttStub = couch_util:get_nested_json_value(
+ Json1,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ {ok, {{_, Code2, _}, _Headers2, Body2}} = http:request(
+ get,
+ {db_url(TargetDbName) ++ "/testdoc1?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(
+ Code2,
+ 200,
+ "HTTP response code is 200 for the target DB doc request"
+ ),
+ Json2 = couch_util:json_decode(Body2),
+ TargetAttStub = couch_util:get_nested_json_value(
+ Json2,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ IdenticalStubs = (SourceAttStub =:= TargetAttStub),
+ etap:is(IdenticalStubs, true, "Attachment stubs are identical"),
+ TargetAttStubLength = couch_util:get_nested_json_value(
+ TargetAttStub,
+ [<<"length">>]
+ ),
+ TargetAttStubEnc = couch_util:get_nested_json_value(
+ TargetAttStub,
+ [<<"encoding">>]
+ ),
+ etap:is(
+ TargetAttStubEnc,
+ <<"gzip">>,
+ "Attachment stub has encoding property set to gzip"
+ ),
+ TargetAttStubEncLength = couch_util:get_nested_json_value(
+ TargetAttStub,
+ [<<"encoded_length">>]
+ ),
+ EncLengthDefined = is_integer(TargetAttStubEncLength),
+ etap:is(
+ EncLengthDefined,
+ true,
+ "Stubs have the encoded_length field properly defined"
+ ),
+ EncLengthSmaller = (TargetAttStubEncLength < TargetAttStubLength),
+ etap:is(
+ EncLengthSmaller,
+ true,
+ "Stubs have the encoded_length field smaller than their length field"
+ ),
+ ok.
+
+admin_user_ctx() ->
+ {user_ctx, #user_ctx{roles=[<<"_admin">>]}}.
+
+create_db(DbName) ->
+ {ok, _} = couch_db:create(DbName, [admin_user_ctx()]).
+
+delete_db(DbName) ->
+ couch_server:delete(DbName, [admin_user_ctx()]).
+
+db_url(DbName) ->
+ "http://" ++ get(addr) ++ ":" ++ get(port) ++ "/" ++
+ binary_to_list(DbName).
+
+rep_url() ->
+ "http://" ++ get(addr) ++ ":" ++ get(port) ++ "/_replicate".
+
+test_text_data() ->
+ {ok, Data} = file:read_file(test_util:source_file("README")),
+ binary_to_list(Data).
diff --git a/apps/couch/test/etap/120-stats-collect.t b/apps/couch/test/etap/120-stats-collect.t
new file mode 100755
index 00000000..dee88765
--- /dev/null
+++ b/apps/couch/test/etap/120-stats-collect.t
@@ -0,0 +1,150 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(11),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ couch_stats_collector:start(),
+ ok = test_counters(),
+ ok = test_abs_values(),
+ ok = test_proc_counting(),
+ ok = test_all(),
+ ok.
+
+test_counters() ->
+ AddCount = fun() -> couch_stats_collector:increment(foo) end,
+ RemCount = fun() -> couch_stats_collector:decrement(foo) end,
+ repeat(AddCount, 100),
+ repeat(RemCount, 25),
+ repeat(AddCount, 10),
+ repeat(RemCount, 5),
+ etap:is(
+ couch_stats_collector:get(foo),
+ 80,
+ "Incrememnt tracks correctly."
+ ),
+
+ repeat(RemCount, 80),
+ etap:is(
+ couch_stats_collector:get(foo),
+ 0,
+ "Decremented to zaro."
+ ),
+ ok.
+
+test_abs_values() ->
+ lists:map(fun(Val) ->
+ couch_stats_collector:record(bar, Val)
+ end, lists:seq(1, 15)),
+ etap:is(
+ couch_stats_collector:get(bar),
+ lists:seq(1, 15),
+ "Absolute values are recorded correctly."
+ ),
+
+ couch_stats_collector:clear(bar),
+ etap:is(
+ couch_stats_collector:get(bar),
+ nil,
+ "Absolute values are cleared correctly."
+ ),
+ ok.
+
+test_proc_counting() ->
+ Self = self(),
+ OnePid = spawn(fun() ->
+ couch_stats_collector:track_process_count(hoopla),
+ Self ! reporting,
+ receive sepuku -> ok end
+ end),
+ R1 = erlang:monitor(process, OnePid),
+ receive reporting -> ok end,
+ etap:is(
+ couch_stats_collector:get(hoopla),
+ 1,
+ "track_process_count incrememnts the counter."
+ ),
+
+ TwicePid = spawn(fun() ->
+ couch_stats_collector:track_process_count(hoopla),
+ couch_stats_collector:track_process_count(hoopla),
+ Self ! reporting,
+ receive sepuku -> ok end
+ end),
+ R2 = erlang:monitor(process, TwicePid),
+ receive reporting -> ok end,
+ etap:is(
+ couch_stats_collector:get(hoopla),
+ 3,
+ "track_process_count allows more than one incrememnt per Pid"
+ ),
+
+ OnePid ! sepuku,
+ receive {'DOWN', R1, _, _, _} -> ok end,
+ timer:sleep(250),
+ etap:is(
+ couch_stats_collector:get(hoopla),
+ 2,
+ "Process count is decremented when process exits."
+ ),
+
+ TwicePid ! sepuku,
+ receive {'DOWN', R2, _, _, _} -> ok end,
+ timer:sleep(250),
+ etap:is(
+ couch_stats_collector:get(hoopla),
+ 0,
+ "Process count is decremented for each call to track_process_count."
+ ),
+ ok.
+
+test_all() ->
+ couch_stats_collector:record(bar, 0.0),
+ couch_stats_collector:record(bar, 1.0),
+ etap:is(
+ couch_stats_collector:all(),
+ [{foo, 0}, {hoopla, 0}, {bar, [1.0, 0.0]}],
+ "all/0 returns all counters and absolute values."
+ ),
+
+ etap:is(
+ couch_stats_collector:all(incremental),
+ [{foo, 0}, {hoopla, 0}],
+ "all/1 returns only the specified type."
+ ),
+
+ couch_stats_collector:record(zing, 90),
+ etap:is(
+ couch_stats_collector:all(absolute),
+ [{zing, [90]}, {bar, [1.0, 0.0]}],
+ "all/1 returns only the specified type."
+ ),
+ ok.
+
+repeat(_, 0) ->
+ ok;
+repeat(Fun, Count) ->
+ Fun(),
+ repeat(Fun, Count-1).
diff --git a/apps/couch/test/etap/121-stats-aggregates.cfg b/apps/couch/test/etap/121-stats-aggregates.cfg
new file mode 100644
index 00000000..30e475da
--- /dev/null
+++ b/apps/couch/test/etap/121-stats-aggregates.cfg
@@ -0,0 +1,19 @@
+% Licensed to the Apache Software Foundation (ASF) under one
+% or more contributor license agreements. See the NOTICE file
+% distributed with this work for additional information
+% regarding copyright ownership. The ASF licenses this file
+% to you under the Apache License, Version 2.0 (the
+% "License"); you may not use this file except in compliance
+% with the License. You may obtain a copy of the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing,
+% software distributed under the License is distributed on an
+% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+% KIND, either express or implied. See the License for the
+% specific language governing permissions and limitations
+% under the License.
+
+{testing, stuff, "yay description"}.
+{number, '11', "randomosity"}.
diff --git a/apps/couch/test/etap/121-stats-aggregates.ini b/apps/couch/test/etap/121-stats-aggregates.ini
new file mode 100644
index 00000000..cc5cd218
--- /dev/null
+++ b/apps/couch/test/etap/121-stats-aggregates.ini
@@ -0,0 +1,20 @@
+; Licensed to the Apache Software Foundation (ASF) under one
+; or more contributor license agreements. See the NOTICE file
+; distributed with this work for additional information
+; regarding copyright ownership. The ASF licenses this file
+; to you under the Apache License, Version 2.0 (the
+; "License"); you may not use this file except in compliance
+; with the License. You may obtain a copy of the License at
+;
+; http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing,
+; software distributed under the License is distributed on an
+; "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+; KIND, either express or implied. See the License for the
+; specific language governing permissions and limitations
+; under the License.
+
+[stats]
+rate = 10000000 ; We call collect_sample in testing
+samples = [0, 1]
diff --git a/apps/couch/test/etap/121-stats-aggregates.t b/apps/couch/test/etap/121-stats-aggregates.t
new file mode 100755
index 00000000..d678aa9d
--- /dev/null
+++ b/apps/couch/test/etap/121-stats-aggregates.t
@@ -0,0 +1,171 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+ini_file() ->
+ test_util:source_file("test/etap/121-stats-aggregates.ini").
+
+cfg_file() ->
+ test_util:source_file("test/etap/121-stats-aggregates.cfg").
+
+main(_) ->
+ test_util:init_code_path(),
+ etap:plan(17),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail()
+ end,
+ ok.
+
+test() ->
+ couch_config:start_link([ini_file()]),
+ couch_stats_collector:start(),
+ couch_stats_aggregator:start(cfg_file()),
+ ok = test_all_empty(),
+ ok = test_get_empty(),
+ ok = test_count_stats(),
+ ok = test_abs_stats(),
+ ok.
+
+test_all_empty() ->
+ {Aggs} = couch_stats_aggregator:all(),
+
+ etap:is(length(Aggs), 2, "There are only two aggregate types in testing."),
+ etap:is(
+ couch_util:get_value(testing, Aggs),
+ {[{stuff, make_agg(<<"yay description">>,
+ null, null, null, null, null)}]},
+ "{testing, stuff} is empty at start."
+ ),
+ etap:is(
+ couch_util:get_value(number, Aggs),
+ {[{'11', make_agg(<<"randomosity">>,
+ null, null, null, null, null)}]},
+ "{number, '11'} is empty at start."
+ ),
+ ok.
+
+test_get_empty() ->
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}),
+ make_agg(<<"yay description">>, null, null, null, null, null),
+ "Getting {testing, stuff} returns an empty aggregate."
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({number, '11'}),
+ make_agg(<<"randomosity">>, null, null, null, null, null),
+ "Getting {number, '11'} returns an empty aggregate."
+ ),
+ ok.
+
+test_count_stats() ->
+ lists:foreach(fun(_) ->
+ couch_stats_collector:increment({testing, stuff})
+ end, lists:seq(1, 100)),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}),
+ make_agg(<<"yay description">>, 100, 100, null, 100, 100),
+ "COUNT: Adding values changes the stats."
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}, 1),
+ make_agg(<<"yay description">>, 100, 100, null, 100, 100),
+ "COUNT: Adding values changes stats for all times."
+ ),
+
+ timer:sleep(500),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}),
+ make_agg(<<"yay description">>, 100, 50, 70.711, 0, 100),
+ "COUNT: Removing values changes stats."
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}, 1),
+ make_agg(<<"yay description">>, 100, 50, 70.711, 0, 100),
+ "COUNT: Removing values changes stats for all times."
+ ),
+
+ timer:sleep(600),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}),
+ make_agg(<<"yay description">>, 100, 33.333, 57.735, 0, 100),
+ "COUNT: Letting time passes doesn't remove data from time 0 aggregates"
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({testing, stuff}, 1),
+ make_agg(<<"yay description">>, 0, 0, 0, 0, 0),
+ "COUNT: Letting time pass removes data from other time aggregates."
+ ),
+ ok.
+
+test_abs_stats() ->
+ lists:foreach(fun(X) ->
+ couch_stats_collector:record({number, 11}, X)
+ end, lists:seq(0, 10)),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}),
+ make_agg(<<"randomosity">>, 5, 5, null, 5, 5),
+ "ABS: Adding values changes the stats."
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}, 1),
+ make_agg(<<"randomosity">>, 5, 5, null, 5, 5),
+ "ABS: Adding values changes stats for all times."
+ ),
+
+ timer:sleep(500),
+ couch_stats_collector:record({number, 11}, 15),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}),
+ make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15),
+ "ABS: New values changes stats"
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}, 1),
+ make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15),
+ "ABS: Removing values changes stats for all times."
+ ),
+
+ timer:sleep(600),
+ couch_stats_aggregator:collect_sample(),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}),
+ make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15),
+ "ABS: Letting time passes doesn't remove data from time 0 aggregates"
+ ),
+ etap:is(
+ couch_stats_aggregator:get_json({number, 11}, 1),
+ make_agg(<<"randomosity">>, 15, 15, null, 15, 15),
+ "ABS: Letting time pass removes data from other time aggregates."
+ ),
+ ok.
+
+make_agg(Desc, Sum, Mean, StdDev, Min, Max) ->
+ {[
+ {description, Desc},
+ {current, Sum},
+ {sum, Sum},
+ {mean, Mean},
+ {stddev, StdDev},
+ {min, Min},
+ {max, Max}
+ ]}.
diff --git a/apps/couch/test/etap/130-attachments-md5.t b/apps/couch/test/etap/130-attachments-md5.t
new file mode 100755
index 00000000..4c40f83a
--- /dev/null
+++ b/apps/couch/test/etap/130-attachments-md5.t
@@ -0,0 +1,252 @@
+#!/usr/bin/env escript
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+test_db_name() ->
+ <<"etap-test-db">>.
+
+docid() ->
+ case get(docid) of
+ undefined ->
+ put(docid, 1),
+ "1";
+ Count ->
+ put(docid, Count+1),
+ integer_to_list(Count+1)
+ end.
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(16),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link([default_config()]),
+ Addr = couch_config:get("httpd", "bind_address", any),
+ Port = list_to_integer(couch_config:get("httpd", "port", "5984")),
+ put(addr, Addr),
+ put(port, Port),
+ timer:sleep(1000),
+
+ couch_server:delete(test_db_name(), []),
+ couch_db:create(test_db_name(), []),
+
+ test_identity_without_md5(),
+ test_chunked_without_md5(),
+
+ test_identity_with_valid_md5(),
+ test_chunked_with_valid_md5_header(),
+ test_chunked_with_valid_md5_trailer(),
+
+ test_identity_with_invalid_md5(),
+ test_chunked_with_invalid_md5_header(),
+ test_chunked_with_invalid_md5_trailer(),
+
+ couch_server:delete(test_db_name(), []),
+ couch_server_sup:stop(),
+ ok.
+
+test_identity_without_md5() ->
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Content-Length: 34\r\n",
+ "\r\n",
+ "We all live in a yellow submarine!"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 201, "Stored with identity encoding and no MD5"),
+ etap:is(get_json(Json, [<<"ok">>]), true, "Body indicates success.").
+
+test_chunked_without_md5() ->
+ AttData = <<"We all live in a yellow submarine!">>,
+ <<Part1:21/binary, Part2:13/binary>> = AttData,
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Transfer-Encoding: chunked\r\n",
+ "\r\n",
+ to_hex(size(Part1)), "\r\n",
+ Part1, "\r\n",
+ to_hex(size(Part2)), "\r\n",
+ Part2, "\r\n"
+ "0\r\n"
+ "\r\n"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 201, "Stored with chunked encoding and no MD5"),
+ etap:is(get_json(Json, [<<"ok">>]), true, "Body indicates success.").
+
+test_identity_with_valid_md5() ->
+ AttData = "We all live in a yellow submarine!",
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Content-Length: 34\r\n",
+ "Content-MD5: ", base64:encode(couch_util:md5(AttData)), "\r\n",
+ "\r\n",
+ AttData],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 201, "Stored with identity encoding and valid MD5"),
+ etap:is(get_json(Json, [<<"ok">>]), true, "Body indicates success.").
+
+test_chunked_with_valid_md5_header() ->
+ AttData = <<"We all live in a yellow submarine!">>,
+ <<Part1:21/binary, Part2:13/binary>> = AttData,
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Transfer-Encoding: chunked\r\n",
+ "Content-MD5: ", base64:encode(couch_util:md5(AttData)), "\r\n",
+ "\r\n",
+ to_hex(size(Part1)), "\r\n",
+ Part1, "\r\n",
+ to_hex(size(Part2)), "\r\n",
+ Part2, "\r\n",
+ "0\r\n",
+ "\r\n"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 201, "Stored with chunked encoding and valid MD5 header."),
+ etap:is(get_json(Json, [<<"ok">>]), true, "Body indicates success.").
+
+test_chunked_with_valid_md5_trailer() ->
+ AttData = <<"We all live in a yellow submarine!">>,
+ <<Part1:21/binary, Part2:13/binary>> = AttData,
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Transfer-Encoding: chunked\r\n",
+ "Trailer: Content-MD5\r\n",
+ "\r\n",
+ to_hex(size(Part1)), "\r\n",
+ Part1, "\r\n",
+ to_hex(size(Part2)), "\r\n",
+ Part2, "\r\n",
+ "0\r\n",
+ "Content-MD5: ", base64:encode(couch_util:md5(AttData)), "\r\n",
+ "\r\n"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 201, "Stored with chunked encoding and valid MD5 trailer."),
+ etap:is(get_json(Json, [<<"ok">>]), true, "Body indicates success.").
+
+test_identity_with_invalid_md5() ->
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Content-Length: 34\r\n",
+ "Content-MD5: ", base64:encode(<<"foobar!">>), "\r\n",
+ "\r\n",
+ "We all live in a yellow submarine!"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 400, "Invalid MD5 header causes an error: identity"),
+ etap:is(
+ get_json(Json, [<<"error">>]),
+ <<"content_md5_mismatch">>,
+ "Body indicates reason for failure."
+ ).
+
+test_chunked_with_invalid_md5_header() ->
+ AttData = <<"We all live in a yellow submarine!">>,
+ <<Part1:21/binary, Part2:13/binary>> = AttData,
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Transfer-Encoding: chunked\r\n",
+ "Content-MD5: ", base64:encode(<<"so sneaky...">>), "\r\n",
+ "\r\n",
+ to_hex(size(Part1)), "\r\n",
+ Part1, "\r\n",
+ to_hex(size(Part2)), "\r\n",
+ Part2, "\r\n",
+ "0\r\n",
+ "\r\n"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 400, "Invalid MD5 header causes an error: chunked"),
+ etap:is(
+ get_json(Json, [<<"error">>]),
+ <<"content_md5_mismatch">>,
+ "Body indicates reason for failure."
+ ).
+
+test_chunked_with_invalid_md5_trailer() ->
+ AttData = <<"We all live in a yellow submarine!">>,
+ <<Part1:21/binary, Part2:13/binary>> = AttData,
+ Data = [
+ "PUT /", test_db_name(), "/", docid(), "/readme.txt HTTP/1.1\r\n",
+ "Content-Type: text/plain\r\n",
+ "Transfer-Encoding: chunked\r\n",
+ "Trailer: Content-MD5\r\n",
+ "\r\n",
+ to_hex(size(Part1)), "\r\n",
+ Part1, "\r\n",
+ to_hex(size(Part2)), "\r\n",
+ Part2, "\r\n",
+ "0\r\n",
+ "Content-MD5: ", base64:encode(<<"Kool-Aid Fountain!">>), "\r\n",
+ "\r\n"],
+
+ {Code, Json} = do_request(Data),
+ etap:is(Code, 400, "Invalid MD5 Trailer causes an error"),
+ etap:is(
+ get_json(Json, [<<"error">>]),
+ <<"content_md5_mismatch">>,
+ "Body indicates reason for failure."
+ ).
+
+
+get_socket() ->
+ Options = [binary, {packet, 0}, {active, false}],
+ {ok, Sock} = gen_tcp:connect(get(addr), get(port), Options),
+ Sock.
+
+do_request(Request) ->
+ Sock = get_socket(),
+ gen_tcp:send(Sock, list_to_binary(lists:flatten(Request))),
+ timer:sleep(1000),
+ {ok, R} = gen_tcp:recv(Sock, 0),
+ gen_tcp:close(Sock),
+ [Header, Body] = re:split(R, "\r\n\r\n", [{return, binary}]),
+ {ok, {http_response, _, Code, _}, _} =
+ erlang:decode_packet(http, Header, []),
+ Json = couch_util:json_decode(Body),
+ {Code, Json}.
+
+get_json(Json, Path) ->
+ couch_util:get_nested_json_value(Json, Path).
+
+to_hex(Val) ->
+ to_hex(Val, []).
+
+to_hex(0, Acc) ->
+ Acc;
+to_hex(Val, Acc) ->
+ to_hex(Val div 16, [hex_char(Val rem 16) | Acc]).
+
+hex_char(V) when V < 10 -> $0 + V;
+hex_char(V) -> $A + V - 10.
+
diff --git a/apps/couch/test/etap/140-attachment-comp.t b/apps/couch/test/etap/140-attachment-comp.t
new file mode 100755
index 00000000..98d37abc
--- /dev/null
+++ b/apps/couch/test/etap/140-attachment-comp.t
@@ -0,0 +1,711 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+test_db_name() ->
+ <<"couch_test_atts_compression">>.
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(78),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link([default_config()]),
+ put(addr, couch_config:get("httpd", "bind_address", "127.0.0.1")),
+ put(port, couch_config:get("httpd", "port", "5984")),
+ application:start(inets),
+ timer:sleep(1000),
+ couch_server:delete(test_db_name(), []),
+ couch_db:create(test_db_name(), []),
+
+ couch_config:set("attachments", "compression_level", "8"),
+ couch_config:set("attachments", "compressible_types", "text/*"),
+
+ create_1st_text_att(),
+ create_1st_png_att(),
+ create_2nd_text_att(),
+ create_2nd_png_att(),
+
+ tests_for_1st_text_att(),
+ tests_for_1st_png_att(),
+ tests_for_2nd_text_att(),
+ tests_for_2nd_png_att(),
+
+ create_already_compressed_att(db_url() ++ "/doc_comp_att", "readme.txt"),
+ test_already_compressed_att(db_url() ++ "/doc_comp_att", "readme.txt"),
+
+ test_create_already_compressed_att_with_invalid_content_encoding(
+ db_url() ++ "/doc_att_deflate",
+ "readme.txt",
+ zlib:compress(test_text_data()),
+ "deflate"
+ ),
+
+ test_create_already_compressed_att_with_invalid_content_encoding(
+ db_url() ++ "/doc_att_compress",
+ "readme.txt",
+ % Note: As of OTP R13B04, it seems there's no LZW compression
+ % (i.e. UNIX compress utility implementation) lib in OTP.
+ % However there's a simple working Erlang implementation at:
+ % http://scienceblogs.com/goodmath/2008/01/simple_lempelziv_compression_i.php
+ test_text_data(),
+ "compress"
+ ),
+
+ timer:sleep(3000), % to avoid mochiweb socket closed exceptions
+ couch_server:delete(test_db_name(), []),
+ couch_server_sup:stop(),
+ ok.
+
+db_url() ->
+ "http://" ++ get(addr) ++ ":" ++ get(port) ++ "/" ++
+ binary_to_list(test_db_name()).
+
+create_1st_text_att() ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {db_url() ++ "/testdoc1/readme.txt", [],
+ "text/plain", test_text_data()},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 201, "Created text attachment using the standalone api"),
+ ok.
+
+create_1st_png_att() ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {db_url() ++ "/testdoc2/icon.png", [],
+ "image/png", test_png_data()},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 201, "Created png attachment using the standalone api"),
+ ok.
+
+% create a text attachment using the non-standalone attachment api
+create_2nd_text_att() ->
+ DocJson = {[
+ {<<"_attachments">>, {[
+ {<<"readme.txt">>, {[
+ {<<"content_type">>, <<"text/plain">>},
+ {<<"data">>, base64:encode(test_text_data())}
+ ]}
+ }]}}
+ ]},
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {db_url() ++ "/testdoc3", [],
+ "application/json", list_to_binary(couch_util:json_encode(DocJson))},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 201, "Created text attachment using the non-standalone api"),
+ ok.
+
+% create a png attachment using the non-standalone attachment api
+create_2nd_png_att() ->
+ DocJson = {[
+ {<<"_attachments">>, {[
+ {<<"icon.png">>, {[
+ {<<"content_type">>, <<"image/png">>},
+ {<<"data">>, base64:encode(test_png_data())}
+ ]}
+ }]}}
+ ]},
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {db_url() ++ "/testdoc4", [],
+ "application/json", list_to_binary(couch_util:json_encode(DocJson))},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 201, "Created png attachment using the non-standalone api"),
+ ok.
+
+create_already_compressed_att(DocUri, AttName) ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {DocUri ++ "/" ++ AttName, [{"Content-Encoding", "gzip"}],
+ "text/plain", zlib:gzip(test_text_data())},
+ [],
+ [{sync, true}]),
+ etap:is(
+ Code,
+ 201,
+ "Created already compressed attachment using the standalone api"
+ ),
+ ok.
+
+tests_for_1st_text_att() ->
+ test_get_1st_text_att_with_accept_encoding_gzip(),
+ test_get_1st_text_att_without_accept_encoding_header(),
+ test_get_1st_text_att_with_accept_encoding_deflate(),
+ test_get_1st_text_att_with_accept_encoding_deflate_only(),
+ test_get_doc_with_1st_text_att(),
+ test_1st_text_att_stub().
+
+tests_for_1st_png_att() ->
+ test_get_1st_png_att_without_accept_encoding_header(),
+ test_get_1st_png_att_with_accept_encoding_gzip(),
+ test_get_1st_png_att_with_accept_encoding_deflate(),
+ test_get_doc_with_1st_png_att(),
+ test_1st_png_att_stub().
+
+tests_for_2nd_text_att() ->
+ test_get_2nd_text_att_with_accept_encoding_gzip(),
+ test_get_2nd_text_att_without_accept_encoding_header(),
+ test_get_doc_with_2nd_text_att(),
+ test_2nd_text_att_stub().
+
+tests_for_2nd_png_att() ->
+ test_get_2nd_png_att_without_accept_encoding_header(),
+ test_get_2nd_png_att_with_accept_encoding_gzip(),
+ test_get_doc_with_2nd_png_att(),
+ test_2nd_png_att_stub().
+
+test_get_1st_text_att_with_accept_encoding_gzip() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1/readme.txt", [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, true, "received body is gziped"),
+ Uncompressed = binary_to_list(zlib:gunzip(list_to_binary(Body))),
+ etap:is(
+ Uncompressed,
+ test_text_data(),
+ "received data for the 1st text attachment is ok"
+ ),
+ ok.
+
+test_get_1st_text_att_without_accept_encoding_header() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1/readme.txt", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_text_data(),
+ "received data for the 1st text attachment is ok"
+ ),
+ ok.
+
+test_get_1st_text_att_with_accept_encoding_deflate() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1/readme.txt", [{"Accept-Encoding", "deflate"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ Deflated = lists:member({"content-encoding", "deflate"}, Headers),
+ etap:is(Deflated, false, "received body is not deflated"),
+ etap:is(
+ Body,
+ test_text_data(),
+ "received data for the 1st text attachment is ok"
+ ),
+ ok.
+
+test_get_1st_text_att_with_accept_encoding_deflate_only() ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1/readme.txt",
+ [{"Accept-Encoding", "deflate, *;q=0"}]},
+ [],
+ [{sync, true}]),
+ etap:is(
+ Code,
+ 406,
+ "HTTP response code is 406 for an unsupported content encoding request"
+ ),
+ ok.
+
+test_get_1st_png_att_without_accept_encoding_header() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc2/icon.png", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_png_data(),
+ "received data for the 1st png attachment is ok"
+ ),
+ ok.
+
+test_get_1st_png_att_with_accept_encoding_gzip() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc2/icon.png", [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_png_data(),
+ "received data for the 1st png attachment is ok"
+ ),
+ ok.
+
+test_get_1st_png_att_with_accept_encoding_deflate() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc2/icon.png", [{"Accept-Encoding", "deflate"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Deflated = lists:member({"content-encoding", "deflate"}, Headers),
+ etap:is(Deflated, false, "received body is not deflated"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_png_data(),
+ "received data for the 1st png attachment is ok"
+ ),
+ ok.
+
+test_get_doc_with_1st_text_att() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1?attachments=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ TextAttJson = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ TextAttType = couch_util:get_nested_json_value(
+ TextAttJson,
+ [<<"content_type">>]
+ ),
+ TextAttData = couch_util:get_nested_json_value(
+ TextAttJson,
+ [<<"data">>]
+ ),
+ etap:is(
+ TextAttType,
+ <<"text/plain">>,
+ "1st text attachment has type text/plain"
+ ),
+ %% check the attachment's data is the base64 encoding of the plain text
+ %% and not the base64 encoding of the gziped plain text
+ etap:is(
+ TextAttData,
+ base64:encode(test_text_data()),
+ "1st text attachment data is properly base64 encoded"
+ ),
+ ok.
+
+test_1st_text_att_stub() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc1?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ {TextAttJson} = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ TextAttLength = couch_util:get_value(<<"length">>, TextAttJson),
+ etap:is(
+ TextAttLength,
+ length(test_text_data()),
+ "1st text attachment stub length matches the uncompressed length"
+ ),
+ TextAttEncoding = couch_util:get_value(<<"encoding">>, TextAttJson),
+ etap:is(
+ TextAttEncoding,
+ <<"gzip">>,
+ "1st text attachment stub has the encoding field set to gzip"
+ ),
+ TextAttEncLength = couch_util:get_value(<<"encoded_length">>, TextAttJson),
+ etap:is(
+ TextAttEncLength,
+ iolist_size(zlib:gzip(test_text_data())),
+ "1st text attachment stub encoded_length matches the compressed length"
+ ),
+ ok.
+
+test_get_doc_with_1st_png_att() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc2?attachments=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ PngAttJson = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"icon.png">>]
+ ),
+ PngAttType = couch_util:get_nested_json_value(
+ PngAttJson,
+ [<<"content_type">>]
+ ),
+ PngAttData = couch_util:get_nested_json_value(
+ PngAttJson,
+ [<<"data">>]
+ ),
+ etap:is(PngAttType, <<"image/png">>, "attachment has type image/png"),
+ etap:is(
+ PngAttData,
+ base64:encode(test_png_data()),
+ "1st png attachment data is properly base64 encoded"
+ ),
+ ok.
+
+test_1st_png_att_stub() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc2?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ {PngAttJson} = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"icon.png">>]
+ ),
+ PngAttLength = couch_util:get_value(<<"length">>, PngAttJson),
+ etap:is(
+ PngAttLength,
+ length(test_png_data()),
+ "1st png attachment stub length matches the uncompressed length"
+ ),
+ PngEncoding = couch_util:get_value(<<"encoding">>, PngAttJson),
+ etap:is(
+ PngEncoding,
+ undefined,
+ "1st png attachment stub doesn't have an encoding field"
+ ),
+ PngEncLength = couch_util:get_value(<<"encoded_length">>, PngAttJson),
+ etap:is(
+ PngEncLength,
+ undefined,
+ "1st png attachment stub doesn't have an encoded_length field"
+ ),
+ ok.
+
+test_get_2nd_text_att_with_accept_encoding_gzip() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc3/readme.txt", [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, true, "received body is gziped"),
+ Uncompressed = binary_to_list(zlib:gunzip(list_to_binary(Body))),
+ etap:is(
+ Uncompressed,
+ test_text_data(),
+ "received data for the 2nd text attachment is ok"
+ ),
+ ok.
+
+test_get_2nd_text_att_without_accept_encoding_header() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc3/readme.txt", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_text_data(),
+ "received data for the 2nd text attachment is ok"
+ ),
+ ok.
+
+test_get_2nd_png_att_without_accept_encoding_header() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc4/icon.png", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_png_data(),
+ "received data for the 2nd png attachment is ok"
+ ),
+ ok.
+
+test_get_2nd_png_att_with_accept_encoding_gzip() ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc4/icon.png", [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ Body,
+ test_png_data(),
+ "received data for the 2nd png attachment is ok"
+ ),
+ ok.
+
+test_get_doc_with_2nd_text_att() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc3?attachments=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ TextAttJson = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ TextAttType = couch_util:get_nested_json_value(
+ TextAttJson,
+ [<<"content_type">>]
+ ),
+ TextAttData = couch_util:get_nested_json_value(
+ TextAttJson,
+ [<<"data">>]
+ ),
+ etap:is(TextAttType, <<"text/plain">>, "attachment has type text/plain"),
+ %% check the attachment's data is the base64 encoding of the plain text
+ %% and not the base64 encoding of the gziped plain text
+ etap:is(
+ TextAttData,
+ base64:encode(test_text_data()),
+ "2nd text attachment data is properly base64 encoded"
+ ),
+ ok.
+
+test_2nd_text_att_stub() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc3?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ {TextAttJson} = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"readme.txt">>]
+ ),
+ TextAttLength = couch_util:get_value(<<"length">>, TextAttJson),
+ etap:is(
+ TextAttLength,
+ length(test_text_data()),
+ "2nd text attachment stub length matches the uncompressed length"
+ ),
+ TextAttEncoding = couch_util:get_value(<<"encoding">>, TextAttJson),
+ etap:is(
+ TextAttEncoding,
+ <<"gzip">>,
+ "2nd text attachment stub has the encoding field set to gzip"
+ ),
+ TextAttEncLength = couch_util:get_value(<<"encoded_length">>, TextAttJson),
+ etap:is(
+ TextAttEncLength,
+ iolist_size(zlib:gzip(test_text_data())),
+ "2nd text attachment stub encoded_length matches the compressed length"
+ ),
+ ok.
+
+test_get_doc_with_2nd_png_att() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc4?attachments=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ PngAttJson = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"icon.png">>]
+ ),
+ PngAttType = couch_util:get_nested_json_value(
+ PngAttJson,
+ [<<"content_type">>]
+ ),
+ PngAttData = couch_util:get_nested_json_value(
+ PngAttJson,
+ [<<"data">>]
+ ),
+ etap:is(PngAttType, <<"image/png">>, "attachment has type image/png"),
+ etap:is(
+ PngAttData,
+ base64:encode(test_png_data()),
+ "2nd png attachment data is properly base64 encoded"
+ ),
+ ok.
+
+test_2nd_png_att_stub() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/testdoc4?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ {PngAttJson} = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, <<"icon.png">>]
+ ),
+ PngAttLength = couch_util:get_value(<<"length">>, PngAttJson),
+ etap:is(
+ PngAttLength,
+ length(test_png_data()),
+ "2nd png attachment stub length matches the uncompressed length"
+ ),
+ PngEncoding = couch_util:get_value(<<"encoding">>, PngAttJson),
+ etap:is(
+ PngEncoding,
+ undefined,
+ "2nd png attachment stub doesn't have an encoding field"
+ ),
+ PngEncLength = couch_util:get_value(<<"encoded_length">>, PngAttJson),
+ etap:is(
+ PngEncLength,
+ undefined,
+ "2nd png attachment stub doesn't have an encoded_length field"
+ ),
+ ok.
+
+test_already_compressed_att(DocUri, AttName) ->
+ test_get_already_compressed_att_with_accept_gzip(DocUri, AttName),
+ test_get_already_compressed_att_without_accept(DocUri, AttName),
+ test_get_already_compressed_att_stub(DocUri, AttName).
+
+test_get_already_compressed_att_with_accept_gzip(DocUri, AttName) ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {DocUri ++ "/" ++ AttName, [{"Accept-Encoding", "gzip"}]},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, true, "received body is gziped"),
+ etap:is(
+ iolist_to_binary(Body),
+ iolist_to_binary(zlib:gzip(test_text_data())),
+ "received data for the already compressed attachment is ok"
+ ),
+ ok.
+
+test_get_already_compressed_att_without_accept(DocUri, AttName) ->
+ {ok, {{_, Code, _}, Headers, Body}} = http:request(
+ get,
+ {DocUri ++ "/" ++ AttName, []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Gziped = lists:member({"content-encoding", "gzip"}, Headers),
+ etap:is(Gziped, false, "received body is not gziped"),
+ etap:is(
+ iolist_to_binary(Body),
+ iolist_to_binary(test_text_data()),
+ "received data for the already compressed attachment is ok"
+ ),
+ ok.
+
+test_get_already_compressed_att_stub(DocUri, AttName) ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {DocUri ++ "?att_encoding_info=true", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "HTTP response code is 200"),
+ Json = couch_util:json_decode(Body),
+ {AttJson} = couch_util:get_nested_json_value(
+ Json,
+ [<<"_attachments">>, iolist_to_binary(AttName)]
+ ),
+ AttLength = couch_util:get_value(<<"length">>, AttJson),
+ etap:is(
+ AttLength,
+ iolist_size((zlib:gzip(test_text_data()))),
+ "Already compressed attachment stub length matches the "
+ "compressed length"
+ ),
+ Encoding = couch_util:get_value(<<"encoding">>, AttJson),
+ etap:is(
+ Encoding,
+ <<"gzip">>,
+ "Already compressed attachment stub has the encoding field set to gzip"
+ ),
+ EncLength = couch_util:get_value(<<"encoded_length">>, AttJson),
+ etap:is(
+ EncLength,
+ AttLength,
+ "Already compressed attachment stub encoded_length matches the "
+ "length field value"
+ ),
+ ok.
+
+test_create_already_compressed_att_with_invalid_content_encoding(
+ DocUri, AttName, AttData, Encoding) ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ put,
+ {DocUri ++ "/" ++ AttName, [{"Content-Encoding", Encoding}],
+ "text/plain", AttData},
+ [],
+ [{sync, true}]),
+ etap:is(
+ Code,
+ 415,
+ "Couldn't create an already compressed attachment using the "
+ "unsupported encoding '" ++ Encoding ++ "'"
+ ),
+ ok.
+
+test_png_data() ->
+ {ok, Data} = file:read_file(
+ test_util:source_file("share/www/image/logo.png")
+ ),
+ binary_to_list(Data).
+
+test_text_data() ->
+ {ok, Data} = file:read_file(
+ test_util:source_file("README")
+ ),
+ binary_to_list(Data).
diff --git a/apps/couch/test/etap/150-invalid-view-seq.t b/apps/couch/test/etap/150-invalid-view-seq.t
new file mode 100755
index 00000000..0664c116
--- /dev/null
+++ b/apps/couch/test/etap/150-invalid-view-seq.t
@@ -0,0 +1,192 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+-record(user_ctx, {
+ name = null,
+ roles = [],
+ handler
+}).
+
+default_config() ->
+ test_util:build_file("etc/couchdb/default_dev.ini").
+
+test_db_name() ->
+ <<"couch_test_invalid_view_seq">>.
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(10),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+%% NOTE: since during the test we stop the server,
+%% a huge and ugly but harmless stack trace is sent to stderr
+%%
+test() ->
+ couch_server_sup:start_link([default_config()]),
+ timer:sleep(1000),
+ delete_db(),
+ create_db(),
+
+ create_docs(),
+ create_design_doc(),
+
+ % make DB file backup
+ backup_db_file(),
+
+ put(addr, couch_config:get("httpd", "bind_address", "127.0.0.1")),
+ put(port, couch_config:get("httpd", "port", "5984")),
+ application:start(inets),
+
+ create_new_doc(),
+ query_view_before_restore_backup(),
+
+ % restore DB file backup after querying view
+ restore_backup_db_file(),
+
+ query_view_after_restore_backup(),
+
+ delete_db(),
+ couch_server_sup:stop(),
+ ok.
+
+admin_user_ctx() ->
+ {user_ctx, #user_ctx{roles=[<<"_admin">>]}}.
+
+create_db() ->
+ {ok, _} = couch_db:create(test_db_name(), [admin_user_ctx()]).
+
+delete_db() ->
+ couch_server:delete(test_db_name(), [admin_user_ctx()]).
+
+create_docs() ->
+ {ok, Db} = couch_db:open(test_db_name(), [admin_user_ctx()]),
+ Doc1 = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"doc1">>},
+ {<<"value">>, 1}
+
+ ]}),
+ Doc2 = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"doc2">>},
+ {<<"value">>, 2}
+
+ ]}),
+ Doc3 = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"doc3">>},
+ {<<"value">>, 3}
+
+ ]}),
+ {ok, _} = couch_db:update_docs(Db, [Doc1, Doc2, Doc3]),
+ couch_db:ensure_full_commit(Db),
+ couch_db:close(Db).
+
+create_design_doc() ->
+ {ok, Db} = couch_db:open(test_db_name(), [admin_user_ctx()]),
+ DDoc = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"_design/foo">>},
+ {<<"language">>, <<"javascript">>},
+ {<<"views">>, {[
+ {<<"bar">>, {[
+ {<<"map">>, <<"function(doc) { emit(doc.value, 1); }">>}
+ ]}}
+ ]}}
+ ]}),
+ {ok, _} = couch_db:update_docs(Db, [DDoc]),
+ couch_db:ensure_full_commit(Db),
+ couch_db:close(Db).
+
+backup_db_file() ->
+ DbFile = test_util:build_file("tmp/lib/" ++
+ binary_to_list(test_db_name()) ++ ".couch"),
+ {ok, _} = file:copy(DbFile, DbFile ++ ".backup"),
+ ok.
+
+create_new_doc() ->
+ {ok, Db} = couch_db:open(test_db_name(), [admin_user_ctx()]),
+ Doc666 = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"doc666">>},
+ {<<"value">>, 999}
+
+ ]}),
+ {ok, _} = couch_db:update_docs(Db, [Doc666]),
+ couch_db:ensure_full_commit(Db),
+ couch_db:close(Db).
+
+db_url() ->
+ "http://" ++ get(addr) ++ ":" ++ get(port) ++ "/" ++
+ binary_to_list(test_db_name()).
+
+query_view_before_restore_backup() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/_design/foo/_view/bar", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "Got view response before restoring backup."),
+ ViewJson = couch_util:json_decode(Body),
+ Rows = couch_util:get_nested_json_value(ViewJson, [<<"rows">>]),
+ HasDoc1 = has_doc("doc1", Rows),
+ HasDoc2 = has_doc("doc2", Rows),
+ HasDoc3 = has_doc("doc3", Rows),
+ HasDoc666 = has_doc("doc666", Rows),
+ etap:is(HasDoc1, true, "Before backup restore, view has doc1"),
+ etap:is(HasDoc2, true, "Before backup restore, view has doc2"),
+ etap:is(HasDoc3, true, "Before backup restore, view has doc3"),
+ etap:is(HasDoc666, true, "Before backup restore, view has doc666"),
+ ok.
+
+has_doc(DocId1, Rows) ->
+ DocId = iolist_to_binary(DocId1),
+ lists:any(
+ fun({R}) -> lists:member({<<"id">>, DocId}, R) end,
+ Rows
+ ).
+
+restore_backup_db_file() ->
+ couch_server_sup:stop(),
+ timer:sleep(3000),
+ DbFile = test_util:build_file("tmp/lib/" ++
+ binary_to_list(test_db_name()) ++ ".couch"),
+ ok = file:delete(DbFile),
+ ok = file:rename(DbFile ++ ".backup", DbFile),
+ couch_server_sup:start_link([default_config()]),
+ timer:sleep(1000),
+ ok.
+
+query_view_after_restore_backup() ->
+ {ok, {{_, Code, _}, _Headers, Body}} = http:request(
+ get,
+ {db_url() ++ "/_design/foo/_view/bar", []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "Got view response after restoring backup."),
+ ViewJson = couch_util:json_decode(Body),
+ Rows = couch_util:get_nested_json_value(ViewJson, [<<"rows">>]),
+ HasDoc1 = has_doc("doc1", Rows),
+ HasDoc2 = has_doc("doc2", Rows),
+ HasDoc3 = has_doc("doc3", Rows),
+ HasDoc666 = has_doc("doc666", Rows),
+ etap:is(HasDoc1, true, "After backup restore, view has doc1"),
+ etap:is(HasDoc2, true, "After backup restore, view has doc2"),
+ etap:is(HasDoc3, true, "After backup restore, view has doc3"),
+ etap:is(HasDoc666, false, "After backup restore, view does not have doc666"),
+ ok.
diff --git a/apps/couch/test/etap/160-vhosts.t b/apps/couch/test/etap/160-vhosts.t
new file mode 100755
index 00000000..7694010a
--- /dev/null
+++ b/apps/couch/test/etap/160-vhosts.t
@@ -0,0 +1,131 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+%% XXX: Figure out how to -include("couch_rep.hrl")
+-record(http_db, {
+ url,
+ auth = [],
+ resource = "",
+ headers = [
+ {"User-Agent", "CouchDB/"++couch:version()},
+ {"Accept", "application/json"},
+ {"Accept-Encoding", "gzip"}
+ ],
+ qs = [],
+ method = get,
+ body = nil,
+ options = [
+ {response_format,binary},
+ {inactivity_timeout, 30000}
+ ],
+ retries = 10,
+ pause = 1,
+ conn = nil
+}).
+
+-record(user_ctx, {
+ name = null,
+ roles = [],
+ handler
+}).
+
+server() -> "http://127.0.0.1:5984/".
+dbname() -> "etap-test-db".
+admin_user_ctx() -> {user_ctx, #user_ctx{roles=[<<"_admin">>]}}.
+
+config_files() ->
+ lists:map(fun test_util:build_file/1, [
+ "etc/couchdb/default_dev.ini",
+ "etc/couchdb/local_dev.ini"
+ ]).
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(4),
+ case (catch test()) of
+ ok ->
+ etap:end_tests();
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+ couch_server_sup:start_link(config_files()),
+ ibrowse:start(),
+ crypto:start(),
+
+ couch_server:delete(list_to_binary(dbname()), [admin_user_ctx()]),
+ {ok, Db} = couch_db:create(list_to_binary(dbname()), [admin_user_ctx()]),
+
+ Doc = couch_doc:from_json_obj({[
+ {<<"_id">>, <<"doc1">>},
+ {<<"value">>, 666}
+ ]}),
+ {ok, _} = couch_db:update_docs(Db, [Doc]),
+ couch_db:ensure_full_commit(Db),
+
+ %% end boilerplate, start test
+
+ couch_config:set("vhosts", "example.com", "/etap-test-db", false),
+ test_regular_request(),
+ test_vhost_request(),
+ test_vhost_request_with_qs(),
+ test_vhost_request_with_global(),
+
+ %% restart boilerplate
+ couch_db:close(Db),
+ couch_server:delete(list_to_binary(dbname()), []),
+ ok.
+
+test_regular_request() ->
+ case ibrowse:send_req(server(), [], get, []) of
+ {ok, _, _, Body} ->
+ {[{<<"couchdb">>, <<"Welcome">>},
+ {<<"version">>,_}
+ ]} = couch_util:json_decode(Body),
+ etap:is(true, true, "should return server info");
+ _Else -> false
+ end.
+
+test_vhost_request() ->
+ case ibrowse:send_req(server(), [], get, [], [{host_header, "example.com"}]) of
+ {ok, _, _, Body} ->
+ {[{<<"db_name">>, <<"etap-test-db">>},_,_,_,_,_,_,_,_,_]}
+ = couch_util:json_decode(Body),
+ etap:is(true, true, "should return database info");
+ _Else -> false
+ end.
+
+test_vhost_request_with_qs() ->
+ Url = server() ++ "doc1?revs_info=true",
+ case ibrowse:send_req(Url, [], get, [], [{host_header, "example.com"}]) of
+ {ok, _, _, Body} ->
+ {JsonProps} = couch_util:json_decode(Body),
+ HasRevsInfo = proplists:is_defined(<<"_revs_info">>, JsonProps),
+ etap:is(HasRevsInfo, true, "should return _revs_info");
+ _Else -> false
+ end.
+
+test_vhost_request_with_global() ->
+ Url2 = server() ++ "_utils/index.html",
+ case ibrowse:send_req(Url2, [], get, [], [{host_header, "example.com"}]) of
+ {ok, _, _, Body2} ->
+ "<!DOCTYPE" ++ _Foo = Body2,
+ etap:is(true, true, "should serve /_utils even inside vhosts");
+ _Else -> false
+ end.
diff --git a/apps/couch/test/etap/run.tpl b/apps/couch/test/etap/run.tpl
new file mode 100644
index 00000000..faf0f456
--- /dev/null
+++ b/apps/couch/test/etap/run.tpl
@@ -0,0 +1,27 @@
+#!/bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+SRCDIR="%abs_top_srcdir%"
+BUILDIR="%abs_top_builddir%"
+
+export ERL_FLAGS="$ERL_FLAGS -pa $BUILDIR/test/etap/"
+
+if test $# -gt 0; then
+ while [ $# -gt 0 ]; do
+ $1
+ shift
+ done
+else
+ prove $SRCDIR/test/etap/*.t
+fi
diff --git a/apps/couch/test/etap/test_util.erl.in b/apps/couch/test/etap/test_util.erl.in
new file mode 100644
index 00000000..4c42edb1
--- /dev/null
+++ b/apps/couch/test/etap/test_util.erl.in
@@ -0,0 +1,35 @@
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+-module(test_util).
+
+-export([init_code_path/0]).
+-export([source_file/1, build_file/1]).
+
+srcdir() ->
+ "@abs_top_srcdir@".
+
+builddir() ->
+ "@abs_top_builddir@".
+
+init_code_path() ->
+ Paths = ["etap", "couchdb", "erlang-oauth", "ibrowse", "mochiweb"],
+ lists:foreach(fun(Name) ->
+ code:add_pathz(filename:join([builddir(), "src", Name]))
+ end, Paths).
+
+source_file(Name) ->
+ filename:join([srcdir(), Name]).
+
+build_file(Name) ->
+ filename:join([builddir(), Name]).
+
diff --git a/apps/couch/test/javascript/cli_runner.js b/apps/couch/test/javascript/cli_runner.js
new file mode 100644
index 00000000..cdbe2e73
--- /dev/null
+++ b/apps/couch/test/javascript/cli_runner.js
@@ -0,0 +1,52 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+var console = {
+ log: function(arg) {
+ var msg = (arg.toString()).replace(/\n/g, "\n ");
+ print("# " + msg);
+ }
+};
+
+function T(arg1, arg2) {
+ if(!arg1) {
+ throw((arg2 ? arg2 : arg1).toString());
+ }
+}
+
+function runTestConsole(num, name, func) {
+ try {
+ func();
+ print("ok " + num + " " + name);
+ } catch(e) {
+ msg = e.toString();
+ msg = msg.replace(/\n/g, "\n ");
+ print("not ok " + num + " " + name + " " + msg);
+ }
+}
+
+function runAllTestsConsole() {
+ var numTests = 0;
+ for(var t in couchTests) { numTests += 1; }
+ print("1.." + numTests);
+ var testId = 0;
+ for(var t in couchTests) {
+ testId += 1;
+ runTestConsole(testId, t, couchTests[t]);
+ }
+};
+
+try {
+ runAllTestsConsole();
+} catch (e) {
+ p("# " + e.toString());
+}
diff --git a/apps/couch/test/javascript/couch_http.js b/apps/couch/test/javascript/couch_http.js
new file mode 100644
index 00000000..5f4716d2
--- /dev/null
+++ b/apps/couch/test/javascript/couch_http.js
@@ -0,0 +1,62 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+(function() {
+ CouchHTTP.prototype.base_url = "http://127.0.0.1:5984"
+
+ if(typeof(CouchHTTP) != "undefined") {
+ CouchHTTP.prototype.open = function(method, url, async) {
+ if(!/^\s*http:\/\//.test(url)) {
+ if(/^[^\/]/.test(url)) {
+ url = this.base_url + "/" + url;
+ } else {
+ url = this.base_url + url;
+ }
+ }
+
+ return this._open(method, url, async);
+ };
+
+ CouchHTTP.prototype.setRequestHeader = function(name, value) {
+ // Drop content-length headers because cURL will set it for us
+ // based on body length
+ if(name.toLowerCase().replace(/^\s+|\s+$/g, '') != "content-length") {
+ this._setRequestHeader(name, value);
+ }
+ }
+
+ CouchHTTP.prototype.send = function(body) {
+ this._send(body || "");
+ var headers = {};
+ this._headers.forEach(function(hdr) {
+ var pair = hdr.split(":");
+ var name = pair.shift();
+ headers[name] = pair.join(":").replace(/^\s+|\s+$/g, "");
+ });
+ this.headers = headers;
+ };
+
+ CouchHTTP.prototype.getResponseHeader = function(name) {
+ for(var hdr in this.headers) {
+ if(hdr.toLowerCase() == name.toLowerCase()) {
+ return this.headers[hdr];
+ }
+ }
+ return null;
+ };
+ }
+})();
+
+CouchDB.urlPrefix = "";
+CouchDB.newXhr = function() {
+ return new CouchHTTP();
+};
diff --git a/apps/couch/test/javascript/run.tpl b/apps/couch/test/javascript/run.tpl
new file mode 100644
index 00000000..c5abe6e7
--- /dev/null
+++ b/apps/couch/test/javascript/run.tpl
@@ -0,0 +1,30 @@
+#!/bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+SRC_DIR=%abs_top_srcdir%
+SCRIPT_DIR=$SRC_DIR/share/www/script
+JS_TEST_DIR=$SRC_DIR/test/javascript
+
+COUCHJS=%abs_top_builddir%/src/couchdb/priv/couchjs
+
+cat $SCRIPT_DIR/json2.js \
+ $SCRIPT_DIR/sha1.js \
+ $SCRIPT_DIR/oauth.js \
+ $SCRIPT_DIR/couch.js \
+ $SCRIPT_DIR/couch_test_runner.js \
+ $SCRIPT_DIR/couch_tests.js \
+ $SCRIPT_DIR/test/*.js \
+ $JS_TEST_DIR/couch_http.js \
+ $JS_TEST_DIR/cli_runner.js \
+ | $COUCHJS -
diff --git a/apps/couch/test/view_server/query_server_spec.rb b/apps/couch/test/view_server/query_server_spec.rb
new file mode 100644
index 00000000..de1df5c1
--- /dev/null
+++ b/apps/couch/test/view_server/query_server_spec.rb
@@ -0,0 +1,824 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+# to run (requires ruby and rspec):
+# spec test/view_server/query_server_spec.rb -f specdoc --color
+#
+# environment options:
+# QS_TRACE=true
+# shows full output from the query server
+# QS_LANG=lang
+# run tests on the query server (for now, one of: js, erlang)
+#
+
+COUCH_ROOT = "#{File.dirname(__FILE__)}/../.." unless defined?(COUCH_ROOT)
+LANGUAGE = ENV["QS_LANG"] || "js"
+
+puts "Running query server specs for #{LANGUAGE} query server"
+
+require 'spec'
+require 'json'
+
+class OSProcessRunner
+ def self.run
+ trace = ENV["QS_TRACE"] || false
+ puts "launching #{run_command}" if trace
+ if block_given?
+ IO.popen(run_command, "r+") do |io|
+ qs = QueryServerRunner.new(io, trace)
+ yield qs
+ end
+ else
+ io = IO.popen(run_command, "r+")
+ QueryServerRunner.new(io, trace)
+ end
+ end
+ def initialize io, trace = false
+ @qsio = io
+ @trace = trace
+ end
+ def close
+ @qsio.close
+ end
+ def reset!
+ run(["reset"])
+ end
+ def add_fun(fun)
+ run(["add_fun", fun])
+ end
+ def teach_ddoc(ddoc)
+ run(["ddoc", "new", ddoc_id(ddoc), ddoc])
+ end
+ def ddoc_run(ddoc, fun_path, args)
+ run(["ddoc", ddoc_id(ddoc), fun_path, args])
+ end
+ def ddoc_id(ddoc)
+ d_id = ddoc["_id"]
+ raise 'ddoc must have _id' unless d_id
+ d_id
+ end
+ def get_chunks
+ resp = jsgets
+ raise "not a chunk" unless resp.first == "chunks"
+ return resp[1]
+ end
+ def run json
+ rrun json
+ jsgets
+ end
+ def rrun json
+ line = json.to_json
+ puts "run: #{line}" if @trace
+ @qsio.puts line
+ end
+ def rgets
+ resp = @qsio.gets
+ puts "got: #{resp}" if @trace
+ resp
+ end
+ def jsgets
+ resp = rgets
+ # err = @qserr.gets
+ # puts "err: #{err}" if err
+ if resp
+ begin
+ rj = JSON.parse("[#{resp.chomp}]")[0]
+ rescue JSON::ParserError
+ puts "JSON ERROR (dump under trace mode)"
+ # puts resp.chomp
+ while resp = rgets
+ # puts resp.chomp
+ end
+ end
+ if rj.respond_to?(:[]) && rj.is_a?(Array)
+ if rj[0] == "log"
+ log = rj[1]
+ puts "log: #{log}" if @trace
+ rj = jsgets
+ end
+ end
+ rj
+ else
+ raise "no response"
+ end
+ end
+end
+
+class QueryServerRunner < OSProcessRunner
+
+ COMMANDS = {
+ "js" => "#{COUCH_ROOT}/bin/couchjs_dev #{COUCH_ROOT}/share/server/main.js",
+ "erlang" => "#{COUCH_ROOT}/test/view_server/run_native_process.es"
+ }
+
+ def self.run_command
+ COMMANDS[LANGUAGE]
+ end
+end
+
+class ExternalRunner < OSProcessRunner
+ def self.run_command
+ "#{COUCH_ROOT}/src/couchdb/couchjs #{COUCH_ROOT}/share/server/echo.js"
+ end
+end
+
+# we could organize this into a design document per language.
+# that would make testing future languages really easy.
+
+functions = {
+ "emit-twice" => {
+ "js" => %{function(doc){emit("foo",doc.a); emit("bar",doc.a)}},
+ "erlang" => <<-ERLANG
+ fun({Doc}) ->
+ A = couch_util:get_value(<<"a">>, Doc, null),
+ Emit(<<"foo">>, A),
+ Emit(<<"bar">>, A)
+ end.
+ ERLANG
+ },
+ "emit-once" => {
+ "js" => <<-JS,
+ function(doc){
+ emit("baz",doc.a)
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun({Doc}) ->
+ A = couch_util:get_value(<<"a">>, Doc, null),
+ Emit(<<"baz">>, A)
+ end.
+ ERLANG
+ },
+ "reduce-values-length" => {
+ "js" => %{function(keys, values, rereduce) { return values.length; }},
+ "erlang" => %{fun(Keys, Values, ReReduce) -> length(Values) end.}
+ },
+ "reduce-values-sum" => {
+ "js" => %{function(keys, values, rereduce) { return sum(values); }},
+ "erlang" => %{fun(Keys, Values, ReReduce) -> lists:sum(Values) end.}
+ },
+ "validate-forbidden" => {
+ "js" => <<-JS,
+ function(newDoc, oldDoc, userCtx) {
+ if(newDoc.bad)
+ throw({forbidden:"bad doc"}); "foo bar";
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun({NewDoc}, _OldDoc, _UserCtx) ->
+ case couch_util:get_value(<<"bad">>, NewDoc) of
+ undefined -> 1;
+ _ -> {[{forbidden, <<"bad doc">>}]}
+ end
+ end.
+ ERLANG
+ },
+ "show-simple" => {
+ "js" => <<-JS,
+ function(doc, req) {
+ log("ok");
+ return [doc.title, doc.body].join(' - ');
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun({Doc}, Req) ->
+ Title = couch_util:get_value(<<"title">>, Doc),
+ Body = couch_util:get_value(<<"body">>, Doc),
+ Resp = <<Title/binary, " - ", Body/binary>>,
+ {[{<<"body">>, Resp}]}
+ end.
+ ERLANG
+ },
+ "show-headers" => {
+ "js" => <<-JS,
+ function(doc, req) {
+ var resp = {"code":200, "headers":{"X-Plankton":"Rusty"}};
+ resp.body = [doc.title, doc.body].join(' - ');
+ return resp;
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun({Doc}, Req) ->
+ Title = couch_util:get_value(<<"title">>, Doc),
+ Body = couch_util:get_value(<<"body">>, Doc),
+ Resp = <<Title/binary, " - ", Body/binary>>,
+ {[
+ {<<"code">>, 200},
+ {<<"headers">>, {[{<<"X-Plankton">>, <<"Rusty">>}]}},
+ {<<"body">>, Resp}
+ ]}
+ end.
+ ERLANG
+ },
+ "show-sends" => {
+ "js" => <<-JS,
+ function(head, req) {
+ start({headers:{"Content-Type" : "text/plain"}});
+ send("first chunk");
+ send('second "chunk"');
+ return "tail";
+ };
+ JS
+ "erlang" => <<-ERLANG
+ fun(Head, Req) ->
+ Resp = {[
+ {<<"headers">>, {[{<<"Content-Type">>, <<"text/plain">>}]}}
+ ]},
+ Start(Resp),
+ Send(<<"first chunk">>),
+ Send(<<"second \\\"chunk\\\"">>),
+ <<"tail">>
+ end.
+ ERLANG
+ },
+ "show-while-get-rows" => {
+ "js" => <<-JS,
+ function(head, req) {
+ send("first chunk");
+ send(req.q);
+ var row;
+ log("about to getRow " + typeof(getRow));
+ while(row = getRow()) {
+ send(row.key);
+ };
+ return "tail";
+ };
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, {Req}) ->
+ Send(<<"first chunk">>),
+ Send(couch_util:get_value(<<"q">>, Req)),
+ Fun = fun({Row}, _) ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {ok, nil}
+ end,
+ {ok, _} = FoldRows(Fun, nil),
+ <<"tail">>
+ end.
+ ERLANG
+ },
+ "show-while-get-rows-multi-send" => {
+ "js" => <<-JS,
+ function(head, req) {
+ send("bacon");
+ var row;
+ log("about to getRow " + typeof(getRow));
+ while(row = getRow()) {
+ send(row.key);
+ send("eggs");
+ };
+ return "tail";
+ };
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, Req) ->
+ Send(<<"bacon">>),
+ Fun = fun({Row}, _) ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ Send(<<"eggs">>),
+ {ok, nil}
+ end,
+ FoldRows(Fun, nil),
+ <<"tail">>
+ end.
+ ERLANG
+ },
+ "list-simple" => {
+ "js" => <<-JS,
+ function(head, req) {
+ send("first chunk");
+ send(req.q);
+ var row;
+ while(row = getRow()) {
+ send(row.key);
+ };
+ return "early";
+ };
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, {Req}) ->
+ Send(<<"first chunk">>),
+ Send(couch_util:get_value(<<"q">>, Req)),
+ Fun = fun({Row}, _) ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {ok, nil}
+ end,
+ FoldRows(Fun, nil),
+ <<"early">>
+ end.
+ ERLANG
+ },
+ "list-chunky" => {
+ "js" => <<-JS,
+ function(head, req) {
+ send("first chunk");
+ send(req.q);
+ var row, i=0;
+ while(row = getRow()) {
+ send(row.key);
+ i += 1;
+ if (i > 2) {
+ return('early tail');
+ }
+ };
+ };
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, {Req}) ->
+ Send(<<"first chunk">>),
+ Send(couch_util:get_value(<<"q">>, Req)),
+ Fun = fun
+ ({Row}, Count) when Count < 2 ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {ok, Count+1};
+ ({Row}, Count) when Count == 2 ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {stop, <<"early tail">>}
+ end,
+ {ok, Tail} = FoldRows(Fun, 0),
+ Tail
+ end.
+ ERLANG
+ },
+ "list-old-style" => {
+ "js" => <<-JS,
+ function(head, req, foo, bar) {
+ return "stuff";
+ }
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, Req, Foo, Bar) ->
+ <<"stuff">>
+ end.
+ ERLANG
+ },
+ "list-capped" => {
+ "js" => <<-JS,
+ function(head, req) {
+ send("bacon")
+ var row, i = 0;
+ while(row = getRow()) {
+ send(row.key);
+ i += 1;
+ if (i > 2) {
+ return('early');
+ }
+ };
+ }
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, Req) ->
+ Send(<<"bacon">>),
+ Fun = fun
+ ({Row}, Count) when Count < 2 ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {ok, Count+1};
+ ({Row}, Count) when Count == 2 ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {stop, <<"early">>}
+ end,
+ {ok, Tail} = FoldRows(Fun, 0),
+ Tail
+ end.
+ ERLANG
+ },
+ "list-raw" => {
+ "js" => <<-JS,
+ function(head, req) {
+ // log(this.toSource());
+ // log(typeof send);
+ send("first chunk");
+ send(req.q);
+ var row;
+ while(row = getRow()) {
+ send(row.key);
+ };
+ return "tail";
+ };
+ JS
+ "erlang" => <<-ERLANG,
+ fun(Head, {Req}) ->
+ Send(<<"first chunk">>),
+ Send(couch_util:get_value(<<"q">>, Req)),
+ Fun = fun({Row}, _) ->
+ Send(couch_util:get_value(<<"key">>, Row)),
+ {ok, nil}
+ end,
+ FoldRows(Fun, nil),
+ <<"tail">>
+ end.
+ ERLANG
+ },
+ "filter-basic" => {
+ "js" => <<-JS,
+ function(doc, req) {
+ if (doc.good) {
+ return true;
+ }
+ }
+ JS
+ "erlang" => <<-ERLANG,
+ fun({Doc}, Req) ->
+ couch_util:get_value(<<"good">>, Doc)
+ end.
+ ERLANG
+ },
+ "update-basic" => {
+ "js" => <<-JS,
+ function(doc, req) {
+ doc.world = "hello";
+ var resp = [doc, "hello doc"];
+ return resp;
+ }
+ JS
+ "erlang" => <<-ERLANG,
+ fun({Doc}, Req) ->
+ Doc2 = [{<<"world">>, <<"hello">>}|Doc],
+ [{Doc2}, {[{<<"body">>, <<"hello doc">>}]}]
+ end.
+ ERLANG
+ },
+ "error" => {
+ "js" => <<-JS,
+ function() {
+ throw(["error","error_key","testing"]);
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun(A, B) ->
+ throw([<<"error">>,<<"error_key">>,<<"testing">>])
+ end.
+ ERLANG
+ },
+ "fatal" => {
+ "js" => <<-JS,
+ function() {
+ throw(["fatal","error_key","testing"]);
+ }
+ JS
+ "erlang" => <<-ERLANG
+ fun(A, B) ->
+ throw([<<"fatal">>,<<"error_key">>,<<"testing">>])
+ end.
+ ERLANG
+ }
+}
+
+def make_ddoc(fun_path, fun_str)
+ doc = {"_id"=>"foo"}
+ d = doc
+ while p = fun_path.shift
+ l = p
+ if !fun_path.empty?
+ d[p] = {}
+ d = d[p]
+ end
+ end
+ d[l] = fun_str
+ doc
+end
+
+describe "query server normal case" do
+ before(:all) do
+ `cd #{COUCH_ROOT} && make`
+ @qs = QueryServerRunner.run
+ end
+ after(:all) do
+ @qs.close
+ end
+ it "should reset" do
+ @qs.run(["reset"]).should == true
+ end
+ it "should not erase ddocs on reset" do
+ @fun = functions["show-simple"][LANGUAGE]
+ @ddoc = make_ddoc(["shows","simple"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ @qs.run(["reset"]).should == true
+ @qs.ddoc_run(@ddoc,
+ ["shows","simple"],
+ [{:title => "Best ever", :body => "Doc body"}, {}]).should ==
+ ["resp", {"body" => "Best ever - Doc body"}]
+ end
+
+ it "should run map funs" do
+ @qs.reset!
+ @qs.run(["add_fun", functions["emit-twice"][LANGUAGE]]).should == true
+ @qs.run(["add_fun", functions["emit-once"][LANGUAGE]]).should == true
+ rows = @qs.run(["map_doc", {:a => "b"}])
+ rows[0][0].should == ["foo", "b"]
+ rows[0][1].should == ["bar", "b"]
+ rows[1][0].should == ["baz", "b"]
+ end
+ describe "reduce" do
+ before(:all) do
+ @fun = functions["reduce-values-length"][LANGUAGE]
+ @qs.reset!
+ end
+ it "should reduce" do
+ kvs = (0...10).collect{|i|[i,i*2]}
+ @qs.run(["reduce", [@fun], kvs]).should == [true, [10]]
+ end
+ end
+ describe "rereduce" do
+ before(:all) do
+ @fun = functions["reduce-values-sum"][LANGUAGE]
+ @qs.reset!
+ end
+ it "should rereduce" do
+ vs = (0...10).collect{|i|i}
+ @qs.run(["rereduce", [@fun], vs]).should == [true, [45]]
+ end
+ end
+
+ describe "design docs" do
+ before(:all) do
+ @ddoc = {
+ "_id" => "foo"
+ }
+ @qs.reset!
+ end
+ it "should learn design docs" do
+ @qs.teach_ddoc(@ddoc).should == true
+ end
+ end
+
+ # it "should validate"
+ describe "validation" do
+ before(:all) do
+ @fun = functions["validate-forbidden"][LANGUAGE]
+ @ddoc = make_ddoc(["validate_doc_update"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should allow good updates" do
+ @qs.ddoc_run(@ddoc,
+ ["validate_doc_update"],
+ [{"good" => true}, {}, {}]).should == 1
+ end
+ it "should reject invalid updates" do
+ @qs.ddoc_run(@ddoc,
+ ["validate_doc_update"],
+ [{"bad" => true}, {}, {}]).should == {"forbidden"=>"bad doc"}
+ end
+ end
+
+ describe "show" do
+ before(:all) do
+ @fun = functions["show-simple"][LANGUAGE]
+ @ddoc = make_ddoc(["shows","simple"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should show" do
+ @qs.ddoc_run(@ddoc,
+ ["shows","simple"],
+ [{:title => "Best ever", :body => "Doc body"}, {}]).should ==
+ ["resp", {"body" => "Best ever - Doc body"}]
+ end
+ end
+
+ describe "show with headers" do
+ before(:all) do
+ # TODO we can make real ddocs up there.
+ @fun = functions["show-headers"][LANGUAGE]
+ @ddoc = make_ddoc(["shows","headers"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should show headers" do
+ @qs.ddoc_run(
+ @ddoc,
+ ["shows","headers"],
+ [{:title => "Best ever", :body => "Doc body"}, {}]
+ ).
+ should == ["resp", {"code"=>200,"headers" => {"X-Plankton"=>"Rusty"}, "body" => "Best ever - Doc body"}]
+ end
+ end
+
+ describe "recoverable error" do
+ before(:all) do
+ @fun = functions["error"][LANGUAGE]
+ @ddoc = make_ddoc(["shows","error"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should not exit" do
+ @qs.ddoc_run(@ddoc, ["shows","error"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["error", "error_key", "testing"]
+ # still running
+ @qs.run(["reset"]).should == true
+ end
+ end
+
+ describe "changes filter" do
+ before(:all) do
+ @fun = functions["filter-basic"][LANGUAGE]
+ @ddoc = make_ddoc(["filters","basic"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should only return true for good docs" do
+ @qs.ddoc_run(@ddoc,
+ ["filters","basic"],
+ [[{"key"=>"bam", "good" => true}, {"foo" => "bar"}, {"good" => true}], {"req" => "foo"}]
+ ).
+ should == [true, [true, false, true]]
+ end
+ end
+
+ describe "update" do
+ before(:all) do
+ # in another patch we can remove this duplication
+ # by setting up the design doc for each language ahead of time.
+ @fun = functions["update-basic"][LANGUAGE]
+ @ddoc = make_ddoc(["updates","basic"], @fun)
+ @qs.teach_ddoc(@ddoc)
+ end
+ it "should return a doc and a resp body" do
+ up, doc, resp = @qs.ddoc_run(@ddoc,
+ ["updates","basic"],
+ [{"foo" => "gnarly"}, {"method" => "POST"}]
+ )
+ up.should == "up"
+ doc.should == {"foo" => "gnarly", "world" => "hello"}
+ resp["body"].should == "hello doc"
+ end
+ end
+
+# end
+# LIST TESTS
+# __END__
+
+ describe "ddoc list" do
+ before(:all) do
+ @ddoc = {
+ "_id" => "foo",
+ "lists" => {
+ "simple" => functions["list-simple"][LANGUAGE],
+ "headers" => functions["show-sends"][LANGUAGE],
+ "rows" => functions["show-while-get-rows"][LANGUAGE],
+ "buffer-chunks" => functions["show-while-get-rows-multi-send"][LANGUAGE],
+ "chunky" => functions["list-chunky"][LANGUAGE]
+ }
+ }
+ @qs.teach_ddoc(@ddoc)
+ end
+
+ describe "example list" do
+ it "should run normal" do
+ @qs.ddoc_run(@ddoc,
+ ["lists","simple"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]
+ ).should == ["start", ["first chunk", "ok"], {"headers"=>{}}]
+ @qs.run(["list_row", {"key"=>"baz"}]).should == ["chunks", ["baz"]]
+ @qs.run(["list_row", {"key"=>"bam"}]).should == ["chunks", ["bam"]]
+ @qs.run(["list_row", {"key"=>"foom"}]).should == ["chunks", ["foom"]]
+ @qs.run(["list_row", {"key"=>"fooz"}]).should == ["chunks", ["fooz"]]
+ @qs.run(["list_row", {"key"=>"foox"}]).should == ["chunks", ["foox"]]
+ @qs.run(["list_end"]).should == ["end" , ["early"]]
+ end
+ end
+
+ describe "headers" do
+ it "should do headers proper" do
+ @qs.ddoc_run(@ddoc, ["lists","headers"],
+ [{"total_rows"=>1000}, {"q" => "ok"}]
+ ).should == ["start", ["first chunk", 'second "chunk"'],
+ {"headers"=>{"Content-Type"=>"text/plain"}}]
+ @qs.rrun(["list_end"])
+ @qs.jsgets.should == ["end", ["tail"]]
+ end
+ end
+
+ describe "with rows" do
+ it "should list em" do
+ @qs.ddoc_run(@ddoc, ["lists","rows"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["first chunk", "ok"], {"headers"=>{}}]
+ @qs.rrun(["list_row", {"key"=>"baz"}])
+ @qs.get_chunks.should == ["baz"]
+ @qs.rrun(["list_row", {"key"=>"bam"}])
+ @qs.get_chunks.should == ["bam"]
+ @qs.rrun(["list_end"])
+ @qs.jsgets.should == ["end", ["tail"]]
+ end
+ it "should work with zero rows" do
+ @qs.ddoc_run(@ddoc, ["lists","rows"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["first chunk", "ok"], {"headers"=>{}}]
+ @qs.rrun(["list_end"])
+ @qs.jsgets.should == ["end", ["tail"]]
+ end
+ end
+
+ describe "should buffer multiple chunks sent for a single row." do
+ it "should should buffer em" do
+ @qs.ddoc_run(@ddoc, ["lists","buffer-chunks"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["bacon"], {"headers"=>{}}]
+ @qs.rrun(["list_row", {"key"=>"baz"}])
+ @qs.get_chunks.should == ["baz", "eggs"]
+ @qs.rrun(["list_row", {"key"=>"bam"}])
+ @qs.get_chunks.should == ["bam", "eggs"]
+ @qs.rrun(["list_end"])
+ @qs.jsgets.should == ["end", ["tail"]]
+ end
+ end
+ it "should end after 2" do
+ @qs.ddoc_run(@ddoc, ["lists","chunky"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["first chunk", "ok"], {"headers"=>{}}]
+
+ @qs.run(["list_row", {"key"=>"baz"}]).
+ should == ["chunks", ["baz"]]
+
+ @qs.run(["list_row", {"key"=>"bam"}]).
+ should == ["chunks", ["bam"]]
+
+ @qs.run(["list_row", {"key"=>"foom"}]).
+ should == ["end", ["foom", "early tail"]]
+ # here's where js has to discard quit properly
+ @qs.run(["reset"]).
+ should == true
+ end
+ end
+ end
+
+
+
+def should_have_exited qs
+ begin
+ qs.run(["reset"])
+ "raise before this (except Erlang)".should == true
+ rescue RuntimeError => e
+ e.message.should == "no response"
+ rescue Errno::EPIPE
+ true.should == true
+ end
+end
+
+describe "query server that exits" do
+ before(:each) do
+ @qs = QueryServerRunner.run
+ @ddoc = {
+ "_id" => "foo",
+ "lists" => {
+ "capped" => functions["list-capped"][LANGUAGE],
+ "raw" => functions["list-raw"][LANGUAGE]
+ },
+ "shows" => {
+ "fatal" => functions["fatal"][LANGUAGE]
+ }
+ }
+ @qs.teach_ddoc(@ddoc)
+ end
+ after(:each) do
+ @qs.close
+ end
+
+ describe "only goes to 2 list" do
+ it "should exit if erlang sends too many rows" do
+ @qs.ddoc_run(@ddoc, ["lists","capped"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["bacon"], {"headers"=>{}}]
+ @qs.run(["list_row", {"key"=>"baz"}]).should == ["chunks", ["baz"]]
+ @qs.run(["list_row", {"key"=>"foom"}]).should == ["chunks", ["foom"]]
+ @qs.run(["list_row", {"key"=>"fooz"}]).should == ["end", ["fooz", "early"]]
+ e = @qs.run(["list_row", {"key"=>"foox"}])
+ e[0].should == "error"
+ e[1].should == "unknown_command"
+ should_have_exited @qs
+ end
+ end
+
+ describe "raw list" do
+ it "should exit if it gets a non-row in the middle" do
+ @qs.ddoc_run(@ddoc, ["lists","raw"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["start", ["first chunk", "ok"], {"headers"=>{}}]
+ e = @qs.run(["reset"])
+ e[0].should == "error"
+ e[1].should == "list_error"
+ should_have_exited @qs
+ end
+ end
+
+ describe "fatal error" do
+ it "should exit" do
+ @qs.ddoc_run(@ddoc, ["shows","fatal"],
+ [{"foo"=>"bar"}, {"q" => "ok"}]).
+ should == ["error", "error_key", "testing"]
+ should_have_exited @qs
+ end
+ end
+end
+
+describe "thank you for using the tests" do
+ it "for more info run with QS_TRACE=true or see query_server_spec.rb file header" do
+ end
+end \ No newline at end of file
diff --git a/apps/couch/test/view_server/run_native_process.es b/apps/couch/test/view_server/run_native_process.es
new file mode 100755
index 00000000..fcf16d75
--- /dev/null
+++ b/apps/couch/test/view_server/run_native_process.es
@@ -0,0 +1,59 @@
+#! /usr/bin/env escript
+
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+read() ->
+ case io:get_line('') of
+ eof -> stop;
+ Data -> couch_util:json_decode(Data)
+ end.
+
+send(Data) when is_binary(Data) ->
+ send(binary_to_list(Data));
+send(Data) when is_list(Data) ->
+ io:format(Data ++ "\n", []).
+
+write(Data) ->
+ % log("~p", [Data]),
+ case (catch couch_util:json_encode(Data)) of
+ % when testing, this is what prints your errors
+ {json_encode, Error} -> write({[{<<"error">>, Error}]});
+ Json -> send(Json)
+ end.
+
+% log(Mesg) ->
+% log(Mesg, []).
+% log(Mesg, Params) ->
+% io:format(standard_error, Mesg, Params).
+% jlog(Mesg) ->
+% write([<<"log">>, list_to_binary(io_lib:format("~p",[Mesg]))]).
+
+loop(Pid) ->
+ case read() of
+ stop -> ok;
+ Json ->
+ case (catch couch_native_process:prompt(Pid, Json)) of
+ {error, Reason} ->
+ ok = write([error, Reason, Reason]);
+ Resp ->
+ ok = write(Resp),
+ loop(Pid)
+ end
+ end.
+
+main([]) ->
+ code:add_pathz("src/couchdb"),
+ code:add_pathz("src/mochiweb"),
+ {ok, Pid} = couch_native_process:start_link(),
+ loop(Pid).
+