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#!/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() ->
"etc/couchdb/default_dev.ini".
main(_) ->
code:add_patha("src/etap"),
code:add_pathz("src/couchdb"),
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: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.
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