1 files changed, 129 insertions, 0 deletions
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..c457c7f0
--- /dev/null
+++ b/apps/couch/test/etap/080-config-get-set.t
@@ -0,0 +1,129 @@
+#!/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() ->
+    filename:join([code:lib_dir(couch, test), "etap/080-config-get-set.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_event:start_link(),
+    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.