| % 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(couch_db:name(Db), [?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, |
| fun should_give_ext_size_seq_indexed_test/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). |
| |
| should_give_ext_size_seq_indexed_test(Db) -> |
| DDoc = couch_doc:from_json_obj({[ |
| {<<"_id">>, <<"_design/seqdoc">>}, |
| {<<"options">>, {[{<<"seq_indexed">>, true}]}}, |
| {<<"views">>, {[ |
| {<<"view1">>, {[ |
| {<<"map">>, <<"function(doc){emit(doc._id, doc._id);}">>} |
| ]}} |
| ]} |
| } |
| ]}), |
| {ok, _} = couch_db:update_doc(Db, DDoc, []), |
| {ok, Db1} = couch_db:open_int(couch_db:name(Db), []), |
| {ok, DDoc1} = couch_db:open_doc(Db1, <<"_design/seqdoc">>, [ejson_body]), |
| couch_mrview:query_view(Db1, DDoc1, <<"view1">>, [{update, true}]), |
| {ok, Info} = couch_mrview:get_info(Db1, DDoc), |
| Size = couch_util:get_nested_json_value({Info}, [sizes, external]), |
| ok = couch_db:close(Db1), |
| ?_assert(is_number(Size)). |
| |
| |
| run_query(Db, Opts) -> |
| couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>, Opts). |