blob: 3a199288d949492dd95065ee2f5074d3938e822b [file] [log] [blame]
% 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_mrview_map_views_tests).
-include_lib("couch/include/couch_eunit.hrl").
-include_lib("couch/include/couch_db.hrl").
-define(TIMEOUT, 1000).
setup() ->
{ok, Db} = couch_mrview_test_util:init_db(?tempdb(), map),
Db.
teardown(Db) ->
couch_db:close(Db),
couch_server:delete(Db#db.name, [?ADMIN_CTX]),
ok.
map_views_test_() ->
{
"Map views",
{
setup,
fun test_util:start_couch/0, fun test_util:stop_couch/1,
{
foreach,
fun setup/0, fun teardown/1,
[
fun should_map/1,
fun should_map_with_range/1,
fun should_map_with_limit_and_skip/1,
fun should_map_with_include_docs/1,
fun should_map_empty_views/1
]
}
}
}.
should_map(Db) ->
Result = run_query(Db, []),
Expect = {ok, [
{meta, [{total, 10}, {offset, 0}]},
{row, [{id, <<"1">>}, {key, 1}, {value, 1}]},
{row, [{id, <<"2">>}, {key, 2}, {value, 2}]},
{row, [{id, <<"3">>}, {key, 3}, {value, 3}]},
{row, [{id, <<"4">>}, {key, 4}, {value, 4}]},
{row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
{row, [{id, <<"6">>}, {key, 6}, {value, 6}]},
{row, [{id, <<"7">>}, {key, 7}, {value, 7}]},
{row, [{id, <<"8">>}, {key, 8}, {value, 8}]},
{row, [{id, <<"9">>}, {key, 9}, {value, 9}]},
{row, [{id, <<"10">>}, {key, 10}, {value, 10}]}
]},
?_assertEqual(Expect, Result).
should_map_with_range(Db) ->
Result = run_query(Db, [
{direction, rev},
{start_key, 5}, {end_key, 3},
{inclusive_end, true}
]),
Expect = {ok, [
{meta, [{total, 10}, {offset, 5}]},
{row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
{row, [{id, <<"4">>}, {key, 4}, {value, 4}]},
{row, [{id, <<"3">>}, {key, 3}, {value, 3}]}
]},
?_assertEqual(Expect, Result).
should_map_with_limit_and_skip(Db) ->
Result = run_query(Db, [
{start_key, 2},
{limit, 3},
{skip, 3}
]),
Expect = {ok, [
{meta, [{total, 10}, {offset, 4}]},
{row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
{row, [{id, <<"6">>}, {key, 6}, {value, 6}]},
{row, [{id, <<"7">>}, {key, 7}, {value, 7}]}
]},
?_assertEqual(Expect, Result).
should_map_with_include_docs(Db) ->
Result = run_query(Db, [
{start_key, 8},
{end_key, 8},
{include_docs, true}
]),
Doc = {[
{<<"_id">>,<<"8">>},
{<<"_rev">>, <<"1-55b9a29311341e07ec0a7ca13bc1b59f">>},
{<<"val">>,8}
]},
Expect = {ok, [
{meta, [{total, 10}, {offset, 7}]},
{row, [{id, <<"8">>}, {key, 8}, {value, 8}, {doc, Doc}]}
]},
?_assertEqual(Expect, Result).
should_map_empty_views(Db) ->
Result = couch_mrview:query_view(Db, <<"_design/bar">>, <<"bing">>),
Expect = {ok, [
{meta, [{total, 0}, {offset, 0}]}
]},
?_assertEqual(Expect, Result).
run_query(Db, Opts) ->
couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>, Opts).