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% 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(couchdb_design_doc_tests).
-include_lib("couch/include/couch_eunit.hrl").
-include_lib("couch/include/couch_db.hrl").
setup() ->
DbName = ?tempdb(),
{ok, Db} = couch_db:create(DbName, [?ADMIN_CTX]),
ok = couch_db:close(Db),
create_design_doc(DbName, <<"_design/foo">>),
Addr = config:get("httpd", "bind_address", "127.0.0.1"),
Port = integer_to_list(mochiweb_socket_server:get(couch_httpd, port)),
BaseUrl = "http://" ++ Addr ++ ":" ++ Port,
{?b2l(DbName), BaseUrl}.
teardown({DbName, _}) ->
couch_server:delete(?l2b(DbName), [?ADMIN_CTX]),
ok.
design_list_test_() ->
{
"Check _list functionality",
{
setup,
fun test_util:start_couch/0,
fun test_util:stop_couch/1,
{
foreach,
fun setup/0,
fun teardown/1,
[
fun should_return_empty_when_plain_return/1,
fun should_return_empty_when_no_docs/1
]
}
}
}.
should_return_empty_when_plain_return({DbName, BaseUrl}) ->
?_test(begin
?assertEqual(
<<>>,
query_text(BaseUrl, DbName, "foo", "_list/plain_return/simple_view")
)
end).
should_return_empty_when_no_docs({DbName, BaseUrl}) ->
?_test(begin
?assertEqual(
<<>>,
query_text(BaseUrl, DbName, "foo", "_list/simple_render/simple_view")
)
end).
create_design_doc(DbName, DDName) ->
{ok, Db} = couch_db:open(DbName, [?ADMIN_CTX]),
DDoc = couch_doc:from_json_obj(
{[
{<<"_id">>, DDName},
{<<"language">>, <<"javascript">>},
{<<"views">>,
{[
{<<"simple_view">>,
{[
{<<"map">>, <<"function(doc) {emit(doc._id, doc)}">>},
{<<"reduce">>,
<<"function (key, values, rereduce) {return sum(values);}">>}
]}}
]}},
{<<"lists">>,
{[
{<<"plain_return">>, <<"function(head, req) {return;}">>},
{<<"simple_render">>,
<<"function(head, req) {var row; while(row=getRow()) {send(JSON.stringify(row)); }}">>}
]}}
]}
),
{ok, Rev} = couch_db:update_doc(Db, DDoc, []),
couch_db:close(Db),
Rev.
query_text(BaseUrl, DbName, DDoc, Path) ->
{ok, Code, _Headers, Body} = test_request:get(
BaseUrl ++ "/" ++ DbName ++ "/_design/" ++ DDoc ++ "/" ++ Path
),
?assertEqual(200, Code),
Body.
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