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From chewbra...@apache.org
Subject [20/50] [abbrv] couch commit: updated refs/heads/1963-eunit-bigcouch to 661443f
Date Mon, 11 Aug 2014 20:22:56 GMT
Port 080-config-get-set.t etap test suite to eunit


Project: http://git-wip-us.apache.org/repos/asf/couchdb-couch/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb-couch/commit/0f10f53a
Tree: http://git-wip-us.apache.org/repos/asf/couchdb-couch/tree/0f10f53a
Diff: http://git-wip-us.apache.org/repos/asf/couchdb-couch/diff/0f10f53a

Branch: refs/heads/1963-eunit-bigcouch
Commit: 0f10f53a3d3d07cef339f9ffd392c6ae1776bb13
Parents: 3b3fe75
Author: Alexander Shorin <kxepal@apache.org>
Authored: Fri May 23 09:29:22 2014 +0400
Committer: Russell Branca <chewbranca@apache.org>
Committed: Mon Aug 11 13:22:07 2014 -0700

----------------------------------------------------------------------
 test/couchdb/couch_config_tests.erl | 165 +++++++++++++++++++++++++++++++
 1 file changed, 165 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/couchdb-couch/blob/0f10f53a/test/couchdb/couch_config_tests.erl
----------------------------------------------------------------------
diff --git a/test/couchdb/couch_config_tests.erl b/test/couchdb/couch_config_tests.erl
new file mode 100644
index 0000000..ecff590
--- /dev/null
+++ b/test/couchdb/couch_config_tests.erl
@@ -0,0 +1,165 @@
+% 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(couch_config_tests).
+
+-include("couch_eunit.hrl").
+-include_lib("couchdb/couch_db.hrl").
+
+-define(TIMEOUT, 1000).
+
+
+setup() ->
+    {ok, Pid} = couch_config:start_link(?CONFIG_CHAIN),
+    Pid.
+
+teardown(Pid) ->
+    couch_config:stop(),
+    erlang:monitor(process, Pid),
+    receive
+        {'DOWN', _, _, Pid, _} ->
+            ok
+    after ?TIMEOUT ->
+        throw({timeout_error, config_stop})
+    end.
+
+
+couch_config_test_() ->
+    {
+        "CouchDB config tests",
+        [
+            couch_config_get_tests(),
+            couch_config_set_tests(),
+            couch_config_del_tests()
+        ]
+    }.
+
+couch_config_get_tests() ->
+    {
+        "Config get tests",
+        {
+            foreach,
+            fun setup/0, fun teardown/1,
+            [
+                should_load_all_configs(),
+                should_locate_daemons_section(),
+                should_locate_mrview_handler(),
+                should_return_undefined_atom_on_missed_section(),
+                should_return_undefined_atom_on_missed_option(),
+                should_return_custom_default_value_on_missed_option(),
+                should_only_return_default_on_missed_option(),
+                should_get_binary_option()
+            ]
+        }
+    }.
+
+couch_config_set_tests() ->
+    {
+        "Config set tests",
+        {
+            foreach,
+            fun setup/0, fun teardown/1,
+            [
+                should_update_option(),
+                should_create_new_section(),
+                should_set_binary_option()
+            ]
+        }
+    }.
+
+couch_config_del_tests() ->
+    {
+        "Config deletion tests",
+        {
+            foreach,
+            fun setup/0, fun teardown/1,
+            [
+                should_return_undefined_atom_after_option_deletion(),
+                should_be_ok_on_deleting_unknown_options(),
+                should_delete_binary_option()
+            ]
+        }
+    }.
+
+
+should_load_all_configs() ->
+    ?_assert(length(couch_config:all()) > 0).
+
+should_locate_daemons_section() ->
+    ?_assert(length(couch_config:get("daemons")) > 0).
+
+should_locate_mrview_handler() ->
+    ?_assertEqual("{couch_mrview_http, handle_view_req}",
+                  couch_config:get("httpd_design_handlers", "_view")).
+
+should_return_undefined_atom_on_missed_section() ->
+    ?_assertEqual(undefined,
+                  couch_config:get("foo", "bar")).
+
+should_return_undefined_atom_on_missed_option() ->
+    ?_assertEqual(undefined,
+                  couch_config:get("httpd", "foo")).
+
+should_return_custom_default_value_on_missed_option() ->
+    ?_assertEqual("bar",
+                  couch_config:get("httpd", "foo", "bar")).
+
+should_only_return_default_on_missed_option() ->
+    ?_assertEqual("0",
+                  couch_config:get("httpd", "port", "bar")).
+
+should_get_binary_option() ->
+    ?_assertEqual(<<"baz">>,
+                  couch_config:get(<<"foo">>, <<"bar">>, <<"baz">>)).
+
+should_update_option() ->
+    ?_assertEqual("severe",
+        begin
+            ok = couch_config:set("log", "level", "severe", false),
+            couch_config:get("log", "level")
+        end).
+
+should_create_new_section() ->
+    ?_assertEqual("bang",
+        begin
+            undefined = couch_config:get("new_section", "bizzle"),
+            ok = couch_config:set("new_section", "bizzle", "bang", false),
+            couch_config:get("new_section", "bizzle")
+        end).
+
+should_set_binary_option() ->
+    ?_assertEqual(<<"baz">>,
+        begin
+            ok = couch_config:set(<<"foo">>, <<"bar">>, <<"baz">>,
false),
+            couch_config:get(<<"foo">>, <<"bar">>)
+        end).
+
+should_return_undefined_atom_after_option_deletion() ->
+    ?_assertEqual(undefined,
+        begin
+            ok = couch_config:delete("log", "level", false),
+            couch_config:get("log", "level")
+        end).
+
+should_be_ok_on_deleting_unknown_options() ->
+    ?_assertEqual(ok,
+        begin
+            couch_config:delete("zoo", "boo", false)
+        end).
+
+should_delete_binary_option() ->
+    ?_assertEqual(undefined,
+        begin
+            ok = couch_config:set(<<"foo">>, <<"bar">>, <<"baz">>,
false),
+            ok = couch_config:delete(<<"foo">>, <<"bar">>, false),
+            couch_config:get(<<"foo">>, <<"bar">>)
+        end).


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