From 7c05a60479bacc7acbf6f704285a4ab2981ba02b Mon Sep 17 00:00:00 2001
From: John Christopher Anderson <jchris@apache.org>
Date: Mon, 4 May 2009 19:59:39 +0000
Subject: Use batch=ok query param for document PUT and POST to defer index
 updates until a threshold of documents (or amount of time) has been passed.
 This option returns a 202 Accepted response instead of a 201 Created, so do
 not use it for applications which require all data to be saved safely to
 disk. It is ideal for applications like logging where losing some events in a
 crash will be ok.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@771418 13f79535-47bb-0310-9956-ffa450edef68
---
 share/www/script/test/batch_save.js | 63 +++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 share/www/script/test/batch_save.js

(limited to 'share/www/script/test/batch_save.js')

diff --git a/share/www/script/test/batch_save.js b/share/www/script/test/batch_save.js
new file mode 100644
index 00000000..77aa6635
--- /dev/null
+++ b/share/www/script/test/batch_save.js
@@ -0,0 +1,63 @@
+// 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.
+
+
+couchTests.batch_save = function(debug) {
+  var db = new CouchDB("test_suite_db");
+  db.deleteDb();
+  db.createDb();
+  if (debug) debugger;
+
+  // commit should work fine with no batches
+  T(db.ensureFullCommit().ok);
+  
+  // PUT a doc with ?batch=ok
+  T(db.save({_id:"0",a:1,b:1},  {batch : "ok"}).ok);
+
+  // test that response is 200 Accepted
+  T(db.last_req.status == 202);
+  T(db.last_req.statusText == "Accepted");
+  
+  T(db.allDocs().total_rows == 0);
+
+  restartServer();
+  
+  // lost the updates
+  T(db.allDocs().total_rows == 0);
+  
+  T(db.save({_id:"0",a:1,b:1},  {batch : "ok"}).ok);
+  T(db.save({_id:"1",a:1,b:1},  {batch : "ok"}).ok);
+  T(db.save({_id:"2",a:1,b:1},  {batch : "ok"}).ok);
+
+  T(db.ensureFullCommit().ok);
+  T(db.allDocs().total_rows == 3);
+  
+  // repeat the tests for POST
+  var resp = db.request("POST", db.uri + "?batch=ok", {body: JSON.stringify({a:1})});
+  T(JSON.parse(resp.responseText).ok);
+  
+  // test that response is 200 Accepted
+  T(resp.status == 202);
+  T(resp.statusText == "Accepted");
+
+  T(db.allDocs().total_rows == 3);
+  // restartServer();
+  // // lost the POSTed doc
+  // T(db.allDocs().total_rows == 3);
+
+  var resp = db.request("POST", db.uri + "?batch=ok", {body: JSON.stringify({a:1})});
+  T(JSON.parse(resp.responseText).ok);
+
+  T(db.ensureFullCommit().ok);
+  T(db.allDocs().total_rows == 5);
+  
+};
-- 
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