| % 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(chttpd_revs_diff_tests). |
| |
| -include_lib("couch/include/couch_eunit.hrl"). |
| -include_lib("couch/include/couch_db.hrl"). |
| |
| -define(TDEF_FE(Name), fun(Arg) -> {atom_to_list(Name), ?_test(Name(Arg))} end). |
| |
| -define(USER, "chttpd_revs_diff_test_admin"). |
| -define(PASS, "pass"). |
| -define(AUTH, {basic_auth, {?USER, ?PASS}}). |
| -define(JSON, {"Content-Type", "application/json"}). |
| |
| -define(DOC1, <<"doc1">>). |
| -define(DOC2, <<"doc2">>). |
| -define(REVA, <<"reva">>). |
| -define(REVB, <<"revb">>). |
| -define(REVC, <<"revc">>). |
| -define(REVD, <<"revd">>). |
| |
| test_docs() -> |
| [ |
| {?DOC1, [?REVB, ?REVA]}, |
| {?DOC1, [?REVC, ?REVA]}, |
| {?DOC2, [?REVD]} |
| ]. |
| |
| setup() -> |
| Hashed = couch_passwords:hash_admin_password(?PASS), |
| ok = config:set("admins", ?USER, ?b2l(Hashed), _Persist = false), |
| Addr = config:get("chttpd", "bind_address", "127.0.0.1"), |
| Db = binary_to_list(?tempdb()), |
| Port = mochiweb_socket_server:get(chttpd, port), |
| Url = lists:concat(["http://", Addr, ":", Port, "/"]), |
| ok = create_db(Url, Db), |
| ok = create_docs(Url, Db, test_docs()), |
| {Url, Db}. |
| |
| teardown({Url, Db}) -> |
| delete_db(Url, Db), |
| ok = config:delete("admins", ?USER, _Persist = false). |
| |
| start_couch() -> |
| test_util:start_couch([chttpd]). |
| |
| stop_couch(Ctx) -> |
| test_util:stop_couch(Ctx). |
| |
| chttpd_revs_diff_test_() -> |
| { |
| "chttpd _revs_diff tests", |
| { |
| setup, |
| fun start_couch/0, |
| fun stop_couch/1, |
| { |
| foreach, |
| fun setup/0, |
| fun teardown/1, |
| [ |
| ?TDEF_FE(t_empty_revs_diff), |
| ?TDEF_FE(t_revs_diff_no_revs), |
| ?TDEF_FE(t_revs_diff_non_existent_doc), |
| ?TDEF_FE(t_revs_diff_all_revs), |
| ?TDEF_FE(t_revs_diff_some_missing_some_not), |
| ?TDEF_FE(t_empty_missing_revs), |
| ?TDEF_FE(t_missing_revs_no_revs), |
| ?TDEF_FE(t_missing_revs_non_existent_doc), |
| ?TDEF_FE(t_missing_revs_all_revs), |
| ?TDEF_FE(t_missing_revs_some_missing_some_not) |
| ] |
| } |
| } |
| }. |
| |
| t_empty_revs_diff({Top, Db}) -> |
| {Code, Res} = req(post, Top ++ Db ++ "/_revs_diff", #{}), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{}, Res). |
| |
| t_revs_diff_no_revs({Top, Db}) -> |
| Body = #{?DOC1 => [], <<"non_existent_doc">> => []}, |
| {Code, Res} = req(post, Top ++ Db ++ "/_revs_diff", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{}, Res). |
| |
| t_revs_diff_non_existent_doc({Top, Db}) -> |
| Body = #{<<"non_existent_doc">> => [<<"1-rev">>]}, |
| {Code, Res} = req(post, Top ++ Db ++ "/_revs_diff", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual( |
| #{ |
| <<"non_existent_doc">> => #{ |
| <<"missing">> => [<<"1-rev">>] |
| } |
| }, |
| Res |
| ). |
| |
| t_revs_diff_all_revs({Top, Db}) -> |
| Body = #{ |
| ?DOC1 => [<<"2-", ?REVB/binary>>, <<"2-", ?REVC/binary>>], |
| ?DOC2 => [<<"1-", ?REVD/binary>>] |
| }, |
| {Code, Res} = req(post, Top ++ Db ++ "/_revs_diff", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{}, Res). |
| |
| t_revs_diff_some_missing_some_not({Top, Db}) -> |
| Body = #{ |
| ?DOC1 => [<<"2-", ?REVB/binary>>, <<"1-xyz">>, <<"2-def">>, <<"3-klm">>], |
| ?DOC2 => [<<"1-pqr">>] |
| }, |
| {Code, Res} = req(post, Top ++ Db ++ "/_revs_diff", Body), |
| ?assertEqual(200, Code), |
| |
| ?assert(maps:is_key(?DOC1, Res)), |
| ?assert(maps:is_key(?DOC2, Res)), |
| #{?DOC1 := Doc1, ?DOC2 := Doc2} = Res, |
| |
| ?assert(maps:is_key(<<"missing">>, Doc1)), |
| ?assert(maps:is_key(<<"missing">>, Doc2)), |
| #{<<"missing">> := Missing1} = Doc1, |
| #{<<"missing">> := Missing2} = Doc2, |
| ?assertEqual([<<"1-xyz">>, <<"2-def">>, <<"3-klm">>], lists:sort(Missing1)), |
| ?assertEqual([<<"1-pqr">>], Missing2), |
| |
| ?assert(maps:is_key(<<"possible_ancestors">>, Doc1)), |
| ?assert(not maps:is_key(<<"possible_ancestors">>, Doc2)), |
| |
| #{<<"possible_ancestors">> := PAs1} = Doc1, |
| ?assertEqual([<<"2-revb">>, <<"2-revc">>], lists:sort(PAs1)). |
| |
| t_empty_missing_revs({Top, Db}) -> |
| {Code, Res} = req(post, Top ++ Db ++ "/_missing_revs", #{}), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{<<"missing_revs">> => #{}}, Res). |
| |
| t_missing_revs_no_revs({Top, Db}) -> |
| Body = #{?DOC1 => [], <<"non_existent_doc">> => []}, |
| {Code, Res} = req(post, Top ++ Db ++ "/_missing_revs", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{<<"missing_revs">> => #{}}, Res). |
| |
| t_missing_revs_non_existent_doc({Top, Db}) -> |
| Body = #{<<"non_existent_doc">> => [<<"1-rev">>]}, |
| {Code, Res} = req(post, Top ++ Db ++ "/_missing_revs", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual( |
| #{ |
| <<"missing_revs">> => #{ |
| <<"non_existent_doc">> => [<<"1-rev">>] |
| } |
| }, |
| Res |
| ). |
| |
| t_missing_revs_all_revs({Top, Db}) -> |
| Body = #{ |
| ?DOC1 => [<<"2-", ?REVB/binary>>, <<"2-", ?REVC/binary>>], |
| ?DOC2 => [<<"1-", ?REVD/binary>>] |
| }, |
| {Code, Res} = req(post, Top ++ Db ++ "/_missing_revs", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual(#{<<"missing_revs">> => #{}}, Res). |
| |
| t_missing_revs_some_missing_some_not({Top, Db}) -> |
| Body = #{ |
| ?DOC1 => [<<"2-", ?REVB/binary>>, <<"1-xyz">>, <<"2-def">>, <<"3-klm">>], |
| ?DOC2 => [<<"1-pqr">>] |
| }, |
| {Code, Res} = req(post, Top ++ Db ++ "/_missing_revs", Body), |
| ?assertEqual(200, Code), |
| ?assertEqual( |
| #{ |
| <<"missing_revs">> => #{ |
| ?DOC1 => [<<"1-xyz">>, <<"2-def">>, <<"3-klm">>], |
| ?DOC2 => [<<"1-pqr">>] |
| } |
| }, |
| Res |
| ). |
| |
| create_db(Top, Db) -> |
| case req(put, Top ++ Db) of |
| {201, #{}} -> |
| ok; |
| Error -> |
| error({failed_to_create_test_db, Db, Error}) |
| end. |
| |
| delete_db(Top, Db) -> |
| case req(delete, Top ++ Db) of |
| {200, #{}} -> |
| ok; |
| Error -> |
| error({failed_to_delete_test_db, Db, Error}) |
| end. |
| |
| create_docs(Top, Db, DocRevs) -> |
| Docs = lists:map( |
| fun({Id, Revs}) -> |
| #{ |
| <<"_id">> => Id, |
| <<"_revisions">> => #{ |
| <<"ids">> => Revs, |
| <<"start">> => length(Revs) |
| } |
| } |
| end, |
| DocRevs |
| ), |
| Body = #{ |
| <<"docs">> => Docs, |
| <<"new_edits">> => false |
| }, |
| {Code, Res} = req(post, Top ++ Db ++ "/_bulk_docs", Body), |
| ?assertEqual(201, Code), |
| ?assertEqual([], Res), |
| ok. |
| |
| req(Method, Url) -> |
| Headers = [?JSON, ?AUTH], |
| {ok, Code, _, Res} = test_request:request(Method, Url, Headers), |
| {Code, jiffy:decode(Res, [return_maps])}. |
| |
| req(Method, Url, #{} = Body) -> |
| req(Method, Url, jiffy:encode(Body)); |
| req(Method, Url, Body) -> |
| Headers = [?JSON, ?AUTH], |
| {ok, Code, _, Res} = test_request:request(Method, Url, Headers, Body), |
| {Code, jiffy:decode(Res, [return_maps])}. |