iilyak commented on a change in pull request #610: Optimize ddoc cache URL: https://github.com/apache/couchdb/pull/610#discussion_r129132268
########## File path: src/ddoc_cache/test/ddoc_cache_entry_test.erl ########## @@ -0,0 +1,157 @@ +% 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(ddoc_cache_entry_test). + + +-export([ + recover/1 +]). + + +-include_lib("couch/include/couch_db.hrl"). +-include_lib("eunit/include/eunit.hrl"). +-include("ddoc_cache_test.hrl"). + + +recover(<<"foo">>) -> + timer:sleep(30000); + +recover(DbName) -> + {ok, {DbName, such_custom}}. + + +start_couch() -> + Ctx = ddoc_cache_tutil:start_couch(), + meck:new(ddoc_cache_ev, [passthrough]), + Ctx. + + +stop_couch(Ctx) -> + meck:unload(), + ddoc_cache_tutil:stop_couch(Ctx). + + +check_entry_test_() -> + { + setup, + fun start_couch/0, + fun stop_couch/1, + {with, [ + fun cancel_and_replace_opener/1, + fun condenses_access_messages/1, + fun kill_opener_on_terminate/1, + fun evict_when_not_accessed/1, + fun open_dead_entry/1, + fun handles_bad_messages/1, + fun handles_code_change/1 + ]} + }. + + +cancel_and_replace_opener(_) -> + Key = {ddoc_cache_entry_custom, {<<"foo">>, ?MODULE}}, + true = ets:insert_new(?CACHE, #entry{key = Key}), + {ok, Entry} = ddoc_cache_entry:start_link(Key, undefined), + Opener1 = element(4, sys:get_state(Entry)), + Ref1 = erlang:monitor(process, Opener1), + gen_server:cast(Entry, force_refresh), + receive {'DOWN', Ref1, _, _, _} -> ok end, Review comment: Do we want a timeout clause here? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
