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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_verbosity_SUITE
+%%%
+%%% Description:
+%%% Test that verbosity levels vs the importance parameter works as
+%%% expected.
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_verbosity_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+ Config1 = ct_test_support:init_per_suite(Config),
+ Config1.
+
+end_per_suite(Config) ->
+ ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+ ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+ ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+ [
+ no_levels,
+ general_level_low,
+ general_level_std,
+ general_level_hi,
+ change_default,
+ combine_categories,
+ testspec_only,
+ merge_with_testspec
+ ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+no_levels(Config) ->
+ TC = no_levels,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+general_level_low(Config) ->
+ TC = general_level_low,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC},
+ {verbosity,0}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+general_level_std(Config) ->
+ TC = general_level_std,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC},
+ {verbosity,50}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+general_level_hi(Config) ->
+ TC = general_level_high,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC},
+ {verbosity,100}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+change_default(Config) ->
+ TC = change_default,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC},
+ {verbosity,[{default,49}]}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+combine_categories(Config) ->
+ TC = combine_categories,
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "io_test_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{label,TC},
+ {verbosity,[{error,?HI_VERBOSITY},
+ {default,?LOW_VERBOSITY}]}], Config),
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+testspec_only(Config) ->
+ TC = testspec_only,
+ DataDir = ?config(data_dir, Config),
+ PrivDir = ?config(priv_dir, Config),
+
+ TestSpec = [{verbosity,[{default,1},{error,75},100]},
+ {suites,DataDir,[io_test_SUITE]},
+ {label,TC}],
+
+ TestSpecName = ct_test_support:write_testspec(TestSpec, PrivDir,
+ "verbosity_1_spec"),
+ {Opts,ERPid} = setup([{spec,TestSpecName}], Config),
+
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%%
+merge_with_testspec(Config) ->
+ TC = merge_with_testspec,
+ DataDir = ?config(data_dir, Config),
+ PrivDir = ?config(priv_dir, Config),
+
+ TestSpec = [{verbosity,[{default,100},{error,100}]},
+ {suites,DataDir,[io_test_SUITE]},
+ {label,TC}],
+
+ TestSpecName = ct_test_support:write_testspec(TestSpec, PrivDir,
+ "verbosity_2_spec"),
+
+ %% below should override verbosity categories in testspec
+ {Opts,ERPid} = setup([{spec,TestSpecName},
+ {verbosity,[{default,0},0]}],
+ Config),
+
+ ok = execute(TC, Opts, ERPid, Config).
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+
+setup(Test, Config) ->
+ Opts0 = ct_test_support:get_opts(Config),
+ Level = ?config(trace_level, Config),
+ EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+ Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+ ERPid = ct_test_support:start_event_receiver(Config),
+ {Opts,ERPid}.
+
+execute(Name, Opts, ERPid, Config) ->
+ ok = ct_test_support:run(Opts, Config),
+ Events = ct_test_support:get_events(ERPid, Config),
+
+ ct_test_support:log_events(Name,
+ reformat(Events, ?eh),
+ ?config(priv_dir, Config),
+ Opts),
+
+ TestEvents = events_to_check(Name),
+ ct_test_support:verify_events(TestEvents, Events, Config).
+
+reformat(Events, EH) ->
+ ct_test_support:reformat(Events, EH).
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+events_to_check(Test) ->
+ %% 2 tests (ct:run_test + script_start) is default
+ events_to_check(Test, 2).
+
+events_to_check(_, 0) ->
+ [];
+events_to_check(Test, N) ->
+ test_events(Test) ++ events_to_check(Test, N-1).
+
+
+test_events(_) ->
+ [
+ {?eh,tc_done,{io_test_SUITE,tc1,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc2,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc3,ok}},
+
+ {parallel,
+ [
+ {?eh,tc_start,{io_test_SUITE,tc1}},
+ {?eh,tc_start,{io_test_SUITE,tc2}},
+ {?eh,tc_start,{io_test_SUITE,tc3}},
+ {?eh,tc_done,{io_test_SUITE,tc1,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc2,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc3,ok}},
+ {parallel,
+ [
+ {?eh,tc_start,{io_test_SUITE,tc1}},
+ {?eh,tc_start,{io_test_SUITE,tc2}},
+ {?eh,tc_start,{io_test_SUITE,tc3}},
+ {?eh,tc_done,{io_test_SUITE,tc1,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc2,ok}},
+ {?eh,tc_done,{io_test_SUITE,tc3,ok}},
+ {?eh,test_stats,{9,0,{0,0}}}
+ ]}
+ ]},
+
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ].
+