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-rwxr-xr-xtest/etap/072-cleanup.t130
1 files changed, 130 insertions, 0 deletions
diff --git a/test/etap/072-cleanup.t b/test/etap/072-cleanup.t
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+++ b/test/etap/072-cleanup.t
@@ -0,0 +1,130 @@
+#!/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.
+
+-define(TEST_DB, <<"etap-test-db">>).
+
+-record(user_ctx, {
+ name = null,
+ roles = [],
+ handler
+}).
+
+-define(ADMIN_USER, #user_ctx{roles=[<<"_admin">>]}).
+
+main(_) ->
+ test_util:init_code_path(),
+
+ etap:plan(7),
+ try test() of
+ ok ->
+ etap:end_tests()
+ catch
+ Other ->
+ etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
+ timer:sleep(1000),
+ etap:bail(Other)
+ end,
+ ok.
+
+test() ->
+
+ {ok, _} = couch_server_sup:start_link(test_util:config_files()),
+ ok = application:start(inets),
+ couch_server:delete(?TEST_DB, []),
+ timer:sleep(1000),
+
+ couch_db:create(?TEST_DB, []),
+
+ {ok, AllDbs} = couch_server:all_databases(),
+ etap:ok(lists:member(?TEST_DB, AllDbs), "Database was created."),
+
+ FooRev = create_design_doc(<<"_design/foo">>, <<"bar">>),
+ query_view("foo", "bar"),
+
+ BoozRev = create_design_doc(<<"_design/booz">>, <<"baz">>),
+ query_view("booz", "baz"),
+
+ {ok, Db} = couch_db:open(?TEST_DB, [{user_ctx, ?ADMIN_USER}]),
+ view_cleanup(),
+ etap:is(count_index_files(), 2,
+ "Two index files before any deletions."),
+
+ delete_design_doc(<<"_design/foo">>, FooRev),
+ view_cleanup(),
+ etap:is(count_index_files(), 1,
+ "One index file after first deletion and cleanup."),
+
+ delete_design_doc(<<"_design/booz">>, BoozRev),
+ view_cleanup(),
+ etap:is(count_index_files(), 0,
+ "No index files after second deletion and cleanup."),
+
+ couch_server:delete(?TEST_DB, []),
+ {ok, AllDbs2} = couch_server:all_databases(),
+ etap:ok(not lists:member(?TEST_DB, AllDbs2),
+ "Database was deleted."),
+ ok.
+
+create_design_doc(DDName, ViewName) ->
+ {ok, Db} = couch_db:open(?TEST_DB, [{user_ctx, ?ADMIN_USER}]),
+ DDoc = couch_doc:from_json_obj({[
+ {<<"_id">>, DDName},
+ {<<"language">>, <<"javascript">>},
+ {<<"views">>, {[
+ {ViewName, {[
+ {<<"map">>, <<"function(doc) { emit(doc.value, 1); }">>}
+ ]}}
+ ]}}
+ ]}),
+ {ok, Rev} = couch_db:update_doc(Db, DDoc, []),
+ couch_db:ensure_full_commit(Db),
+ couch_db:close(Db),
+ Rev.
+
+delete_design_doc(DDName, Rev) ->
+ {ok, Db} = couch_db:open(?TEST_DB, [{user_ctx, ?ADMIN_USER}]),
+ DDoc = couch_doc:from_json_obj({[
+ {<<"_id">>, DDName},
+ {<<"_rev">>, couch_doc:rev_to_str(Rev)},
+ {<<"_deleted">>, true}
+ ]}),
+ {ok, _} = couch_db:update_doc(Db, DDoc, [Rev]),
+ couch_db:close(Db).
+
+db_url() ->
+ Addr = couch_config:get("httpd", "bind_address", "127.0.0.1"),
+ Port = integer_to_list(mochiweb_socket_server:get(couch_httpd, port)),
+ "http://" ++ Addr ++ ":" ++ Port ++ "/" ++
+ binary_to_list(?TEST_DB).
+
+query_view(DDoc, View) ->
+ {ok, {{_, Code, _}, _Headers, _Body}} = http:request(
+ get,
+ {db_url() ++ "/_design/" ++ DDoc ++ "/_view/" ++ View, []},
+ [],
+ [{sync, true}]),
+ etap:is(Code, 200, "Built view index for " ++ DDoc ++ "."),
+ ok.
+
+view_cleanup() ->
+ {ok, Db} = couch_db:open(?TEST_DB, [{user_ctx, ?ADMIN_USER}]),
+ couch_view:cleanup_index_files(Db),
+ couch_db:close(Db).
+
+count_index_files() ->
+ % call server to fetch the index files
+ RootDir = couch_config:get("couchdb", "view_index_dir"),
+ length(filelib:wildcard(RootDir ++ "/." ++
+ binary_to_list(?TEST_DB) ++ "_design"++"/*")).