diff options
Diffstat (limited to 'apps/couch/test/etap/121-stats-aggregates.inactive')
| -rwxr-xr-x | apps/couch/test/etap/121-stats-aggregates.inactive | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/apps/couch/test/etap/121-stats-aggregates.inactive b/apps/couch/test/etap/121-stats-aggregates.inactive new file mode 100755 index 00000000..d678aa9d --- /dev/null +++ b/apps/couch/test/etap/121-stats-aggregates.inactive @@ -0,0 +1,171 @@ +#!/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. + +ini_file() -> + test_util:source_file("test/etap/121-stats-aggregates.ini"). + +cfg_file() -> + test_util:source_file("test/etap/121-stats-aggregates.cfg"). + +main(_) -> + test_util:init_code_path(), + etap:plan(17), + case (catch test()) of + ok -> + etap:end_tests(); + Other -> + etap:diag(io_lib:format("Test died abnormally: ~p", [Other])), + etap:bail() + end, + ok. + +test() -> + couch_config:start_link([ini_file()]), + couch_stats_collector:start(), + couch_stats_aggregator:start(cfg_file()), + ok = test_all_empty(), + ok = test_get_empty(), + ok = test_count_stats(), + ok = test_abs_stats(), + ok. + +test_all_empty() -> + {Aggs} = couch_stats_aggregator:all(), + + etap:is(length(Aggs), 2, "There are only two aggregate types in testing."), + etap:is( + couch_util:get_value(testing, Aggs), + {[{stuff, make_agg(<<"yay description">>, + null, null, null, null, null)}]}, + "{testing, stuff} is empty at start." + ), + etap:is( + couch_util:get_value(number, Aggs), + {[{'11', make_agg(<<"randomosity">>, + null, null, null, null, null)}]}, + "{number, '11'} is empty at start." + ), + ok. + +test_get_empty() -> + etap:is( + couch_stats_aggregator:get_json({testing, stuff}), + make_agg(<<"yay description">>, null, null, null, null, null), + "Getting {testing, stuff} returns an empty aggregate." + ), + etap:is( + couch_stats_aggregator:get_json({number, '11'}), + make_agg(<<"randomosity">>, null, null, null, null, null), + "Getting {number, '11'} returns an empty aggregate." + ), + ok. + +test_count_stats() -> + lists:foreach(fun(_) -> + couch_stats_collector:increment({testing, stuff}) + end, lists:seq(1, 100)), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}), + make_agg(<<"yay description">>, 100, 100, null, 100, 100), + "COUNT: Adding values changes the stats." + ), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}, 1), + make_agg(<<"yay description">>, 100, 100, null, 100, 100), + "COUNT: Adding values changes stats for all times." + ), + + timer:sleep(500), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}), + make_agg(<<"yay description">>, 100, 50, 70.711, 0, 100), + "COUNT: Removing values changes stats." + ), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}, 1), + make_agg(<<"yay description">>, 100, 50, 70.711, 0, 100), + "COUNT: Removing values changes stats for all times." + ), + + timer:sleep(600), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}), + make_agg(<<"yay description">>, 100, 33.333, 57.735, 0, 100), + "COUNT: Letting time passes doesn't remove data from time 0 aggregates" + ), + etap:is( + couch_stats_aggregator:get_json({testing, stuff}, 1), + make_agg(<<"yay description">>, 0, 0, 0, 0, 0), + "COUNT: Letting time pass removes data from other time aggregates." + ), + ok. + +test_abs_stats() -> + lists:foreach(fun(X) -> + couch_stats_collector:record({number, 11}, X) + end, lists:seq(0, 10)), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({number, 11}), + make_agg(<<"randomosity">>, 5, 5, null, 5, 5), + "ABS: Adding values changes the stats." + ), + etap:is( + couch_stats_aggregator:get_json({number, 11}, 1), + make_agg(<<"randomosity">>, 5, 5, null, 5, 5), + "ABS: Adding values changes stats for all times." + ), + + timer:sleep(500), + couch_stats_collector:record({number, 11}, 15), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({number, 11}), + make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15), + "ABS: New values changes stats" + ), + etap:is( + couch_stats_aggregator:get_json({number, 11}, 1), + make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15), + "ABS: Removing values changes stats for all times." + ), + + timer:sleep(600), + couch_stats_aggregator:collect_sample(), + etap:is( + couch_stats_aggregator:get_json({number, 11}), + make_agg(<<"randomosity">>, 20, 10, 7.071, 5, 15), + "ABS: Letting time passes doesn't remove data from time 0 aggregates" + ), + etap:is( + couch_stats_aggregator:get_json({number, 11}, 1), + make_agg(<<"randomosity">>, 15, 15, null, 15, 15), + "ABS: Letting time pass removes data from other time aggregates." + ), + ok. + +make_agg(Desc, Sum, Mean, StdDev, Min, Max) -> + {[ + {description, Desc}, + {current, Sum}, + {sum, Sum}, + {mean, Mean}, + {stddev, StdDev}, + {min, Min}, + {max, Max} + ]}. |