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author | Lukas <lukas@erlang-solutions.com> | 2011-09-26 12:28:09 +0200 |
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committer | Lukas <lukas@erlang-solutions.com> | 2011-09-26 12:28:09 +0200 |
commit | 1eb09dda09fa3de6b05f09d881065a0a7de2624f (patch) | |
tree | 66f2a313b5ed62036744b72b03c108eafcdc1372 /lib/common_test | |
parent | a5baff1ab34518a5282da7ec9a32ac8ec991d4b4 (diff) | |
parent | 516cbd4312c6fc8ca082d763b9a295acbc7e395c (diff) | |
download | otp-1eb09dda09fa3de6b05f09d881065a0a7de2624f.tar.gz otp-1eb09dda09fa3de6b05f09d881065a0a7de2624f.tar.bz2 otp-1eb09dda09fa3de6b05f09d881065a0a7de2624f.zip |
Merge branch 'dev' into major
* dev:
Add documentation for cth_log_redirect and built-in hooks
Correct wrong match from lists:keyfind
Update cth_log_redirect to wait for all error_logger events before ending test
Force logging to framework log for parallel tests
Add ct_log:ct_log funcion
Add a hook for redirecting SASL and error_logger messages
Add -enable_builtin_hooks <bool> config option
Export write_events and add option to return a string
Diffstat (limited to 'lib/common_test')
-rw-r--r-- | lib/common_test/doc/src/ct_hooks_chapter.xml | 32 | ||||
-rw-r--r-- | lib/common_test/doc/src/run_test_chapter.xml | 10 | ||||
-rw-r--r-- | lib/common_test/src/Makefile | 3 | ||||
-rw-r--r-- | lib/common_test/src/ct.erl | 2 | ||||
-rw-r--r-- | lib/common_test/src/ct_hooks.erl | 27 | ||||
-rw-r--r-- | lib/common_test/src/ct_logs.erl | 26 | ||||
-rw-r--r-- | lib/common_test/src/ct_run.erl | 106 | ||||
-rw-r--r-- | lib/common_test/src/ct_testspec.erl | 5 | ||||
-rw-r--r-- | lib/common_test/src/ct_util.hrl | 1 | ||||
-rw-r--r-- | lib/common_test/src/cth_log_redirect.erl | 111 |
10 files changed, 276 insertions, 47 deletions
diff --git a/lib/common_test/doc/src/ct_hooks_chapter.xml b/lib/common_test/doc/src/ct_hooks_chapter.xml index dbb4310040..3b9620d0f2 100644 --- a/lib/common_test/doc/src/ct_hooks_chapter.xml +++ b/lib/common_test/doc/src/ct_hooks_chapter.xml @@ -405,6 +405,38 @@ terminate(State) -> ok.</code> </section> + <marker id="builtin_cths"/> + <section> + <title>Built-in CTHs</title> + <p>Common Test is delivered with a couple of general purpose CTHs that + can be enabled by the user to provide some generic testing functionality. + Some of these are enabled by default when starting running common_test, + they can be disabled by setting <c>enable_builtin_hooks</c> to + <c>false</c> on the command line or in the test specification. In the + table below there is a list of all current CTHs which are delivered with + Common Test.</p> + + <table> + <row> + <cell><em>CTH Name</em></cell> + <cell><em>Is Built-in</em></cell> + <cell><em>Description</em></cell> + </row> + <row> + <cell>cth_log_redirect</cell> + <cell>yes</cell> + <cell>Captures all error_logger and SASL logging events and prints them + to the current test case log. If an event can not be associated with a + testcase it will be printed in the common test framework log. This will + happen for testcases which are run in parallel and events which occur + inbetween testcases. You can configure the level of + <seealso marker="sasl:sasl_app">SASL</seealso> events report + using the normal SASL mechanisms. </cell> + </row> + </table> + + </section> + </chapter> diff --git a/lib/common_test/doc/src/run_test_chapter.xml b/lib/common_test/doc/src/run_test_chapter.xml index e668568795..816aa5b1eb 100644 --- a/lib/common_test/doc/src/run_test_chapter.xml +++ b/lib/common_test/doc/src/run_test_chapter.xml @@ -150,6 +150,8 @@ <seealso marker="event_handler_chapter#event_handling">event handlers</seealso> including start arguments.</item> <item><c><![CDATA[-ct_hooks <ct_hooks>]]></c>, to install <seealso marker="ct_hooks_chapter#installing">Common Test Hooks</seealso> including start arguments.</item> + <item><c><![CDATA[-enable_builtin_hooks <bool>]]></c>, to enable/disable + <seealso marker="ct_hooks_chapter#builtin_cths">Built-in Common Test Hooks</seealso>. Default is <c>true</c>.</item> <item><c><![CDATA[-include]]></c>, specifies include directories (see above).</item> <item><c><![CDATA[-no_auto_compile]]></c>, disables the automatic test suite compilation feature (see above).</item> <item><c><![CDATA[-multiply_timetraps <n>]]></c>, extends <seealso marker="write_test_chapter#timetraps">timetrap @@ -450,6 +452,8 @@ {ct_hooks, CTHModules}. {ct_hooks, NodeRefs, CTHModules}. + + {enable_builtin_hooks, Bool}. </pre> <p>Test terms:</p> <pre> @@ -631,7 +635,11 @@ <p>The minor log file contain full details of every single test case, each one in a separate file. This way the files should be easy to compare with previous test runs, even if the set of - test cases change.</p> + test cases change. If SASL is running those logs will also be + printed there by the + <seealso marker="common_test:ct_hooks_chapter#builtin_cths"> + cth_log_redirect built-in hook</seealso>. + </p> <p>Which information goes where is user configurable via the test server controller. Three threshold values determine what diff --git a/lib/common_test/src/Makefile b/lib/common_test/src/Makefile index 5b23558a96..125aa828fb 100644 --- a/lib/common_test/src/Makefile +++ b/lib/common_test/src/Makefile @@ -68,7 +68,8 @@ MODULES= \ ct_config_xml \ ct_slave \ ct_hooks\ - ct_hooks_lock + ct_hooks_lock\ + cth_log_redirect TARGET_MODULES= $(MODULES:%=$(EBIN)/%) BEAM_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl index 66da3ef742..3a96190256 100644 --- a/lib/common_test/src/ct.erl +++ b/lib/common_test/src/ct.erl @@ -149,7 +149,7 @@ run(TestDirs) -> %%% {repeat,N} | {duration,DurTime} | {until,StopTime} | %%% {force_stop,Bool} | {decrypt,DecryptKeyOrFile} | %%% {refresh_logs,LogDir} | {basic_html,Bool} | -%%% {ct_hooks, CTHs} +%%% {ct_hooks, CTHs} | {enable_builtin_hooks,Bool} %%% TestDirs = [string()] | string() %%% Suites = [string()] | string() %%% Cases = [atom()] | atom() diff --git a/lib/common_test/src/ct_hooks.erl b/lib/common_test/src/ct_hooks.erl index d5b585a831..ffafc582cf 100644 --- a/lib/common_test/src/ct_hooks.erl +++ b/lib/common_test/src/ct_hooks.erl @@ -34,6 +34,12 @@ %% If you change this, remember to update ct_util:look -> stop clause as well. -define(config_name, ct_hooks). +%% All of the hooks which are to be started by default. Remove by issuing +%% -enable_builtin_hooks false to when starting common test. +-define(BUILTIN_HOOKS,[#ct_hook_config{ module = cth_log_redirect, + opts = [], + prio = ctfirst }]). + -record(ct_hook_config, {id, module, prio, scope, opts = [], state = []}). %% ------------------------------------------------------------------------- @@ -44,7 +50,8 @@ -spec init(State :: term()) -> ok | {error, Reason :: term()}. init(Opts) -> - call(get_new_hooks(Opts, undefined), ok, init, []). + call(get_new_hooks(Opts, undefined) ++ get_builtin_hooks(Opts), + ok, init, []). %% @doc Called after all suites are done. @@ -283,6 +290,14 @@ get_new_hooks(Config) when is_list(Config) -> get_new_hooks(_Config) -> []. +get_builtin_hooks(Opts) -> + case proplists:get_value(enable_builtin_hooks,Opts) of + false -> + []; + _Else -> + [{HookConf, call_id, undefined} || HookConf <- ?BUILTIN_HOOKS] + end. + save_suite_data_async(Hooks) -> ct_util:save_suite_data_async(?config_name, Hooks). @@ -290,7 +305,7 @@ get_hooks() -> lists:keysort(#ct_hook_config.prio,ct_util:read_suite_data(?config_name)). %% Sort all calls in this order: -%% call_id < call_init < Hook Priority 1 < .. < Hook Priority N +%% call_id < call_init < ctfirst < Priority 1 < .. < Priority N < ctlast %% If Hook Priority is equal, check when it has been installed and %% sort on that instead. resort(Calls, Hooks) -> @@ -311,6 +326,14 @@ resort(Calls, Hooks) -> %% If priorities are equal, we check the position in the %% hooks list pos(Id1,Hooks) < pos(Id2,Hooks); + P1 == ctfirst -> + true; + P2 == ctfirst -> + false; + P1 == ctlast -> + false; + P2 == ctlast -> + true; true -> P1 < P2 end diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl index b839521e24..6a90441d53 100644 --- a/lib/common_test/src/ct_logs.erl +++ b/lib/common_test/src/ct_logs.erl @@ -36,7 +36,7 @@ -export([make_all_suites_index/1,make_all_runs_index/1]). %% Logging stuff directly from testcase --export([tc_log/3,tc_print/3,tc_pal/3, +-export([tc_log/3,tc_print/3,tc_pal/3,ct_log/3, basic_html/0]). %% Simulate logger process for use without ct environment running @@ -360,6 +360,23 @@ tc_pal(Category,Format,Args) -> ok. +%%%----------------------------------------------------------------- +%%% @spec tc_pal(Category,Format,Args) -> ok +%%% Category = atom() +%%% Format = string() +%%% Args = list() +%%% +%%% @doc Print and log to the ct framework log +%%% +%%% <p>This function is called by internal ct functions to +%%% force logging to the ct framework log</p> +ct_log(Category,Format,Args) -> + cast({ct_log,[{div_header(Category),[]}, + {Format,Args}, + {div_footer(),[]}]}), + ok. + + %%%================================================================= %%% Internal functions int_header() -> @@ -516,7 +533,12 @@ logger_loop(State) -> {clear_stylesheet,_} when State#logger_state.stylesheet == undefined -> logger_loop(State); {clear_stylesheet,_} -> - logger_loop(State#logger_state{stylesheet=undefined}); + logger_loop(State#logger_state{stylesheet=undefined}); + {ct_log, List} -> + Fd = State#logger_state.ct_log_fd, + [begin io:format(Fd,Str,Args),io:nl(Fd) end || + {Str,Args} <- List], + logger_loop(State); stop -> io:format(State#logger_state.ct_log_fd, int_header()++int_footer(), diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl index 877ec9c7dd..0715b8abf8 100644 --- a/lib/common_test/src/ct_run.erl +++ b/lib/common_test/src/ct_run.erl @@ -55,6 +55,7 @@ config = [], event_handlers = [], ct_hooks = [], + enable_builtin_hooks = true, include = [], silent_connections, stylesheet, @@ -173,6 +174,10 @@ script_start1(Parent, Args) -> end, false, Args), EvHandlers = event_handler_args2opts(Args), CTHooks = ct_hooks_args2opts(Args), + EnableBuiltinHooks = get_start_opt(enable_builtin_hooks, + fun([CT]) -> list_to_atom(CT); + ([]) -> true + end, true, Args), %% check flags and set corresponding application env variables @@ -237,6 +242,7 @@ script_start1(Parent, Args) -> StartOpts = #opts{label = Label, vts = Vts, shell = Shell, cover = Cover, logdir = LogDir, event_handlers = EvHandlers, ct_hooks = CTHooks, + enable_builtin_hooks = EnableBuiltinHooks, include = IncludeDirs, silent_connections = SilentConns, stylesheet = Stylesheet, @@ -311,6 +317,11 @@ script_start2(StartOpts = #opts{vts = undefined, AllCTHooks = merge_vals( [StartOpts#opts.ct_hooks, SpecStartOpts#opts.ct_hooks]), + + EnableBuiltinHooks = + choose_val( + StartOpts#opts.enable_builtin_hooks, + SpecStartOpts#opts.enable_builtin_hooks), AllInclude = merge_vals([StartOpts#opts.include, SpecStartOpts#opts.include]), @@ -323,6 +334,8 @@ script_start2(StartOpts = #opts{vts = undefined, config = SpecStartOpts#opts.config, event_handlers = AllEvHs, ct_hooks = AllCTHooks, + enable_builtin_hooks = + EnableBuiltinHooks, include = AllInclude, multiply_timetraps = MultTT, scale_timetraps = ScaleTT}} @@ -339,9 +352,7 @@ script_start2(StartOpts = #opts{vts = undefined, {[],_} -> {error,no_testspec_specified}; {undefined,_} -> % no testspec used - case check_and_install_configfiles(InitConfig, TheLogDir, - Opts#opts.event_handlers, - Opts#opts.ct_hooks) of + case check_and_install_configfiles(InitConfig, TheLogDir, Opts) of ok -> % go on read tests from start flags script_start3(Opts#opts{config=InitConfig, logdir=TheLogDir}, Args); @@ -351,9 +362,7 @@ script_start2(StartOpts = #opts{vts = undefined, {_,_} -> % testspec used %% merge config from start flags with config from testspec AllConfig = merge_vals([InitConfig, Opts#opts.config]), - case check_and_install_configfiles(AllConfig, TheLogDir, - Opts#opts.event_handlers, - Opts#opts.ct_hooks) of + case check_and_install_configfiles(AllConfig, TheLogDir, Opts) of ok -> % read tests from spec {Run,Skip} = ct_testspec:prepare_tests(Terms, node()), do_run(Run, Skip, Opts#opts{config=AllConfig, @@ -367,9 +376,7 @@ script_start2(StartOpts, Args) -> %% read config/userconfig from start flags InitConfig = ct_config:prepare_config_list(Args), LogDir = which(logdir, StartOpts#opts.logdir), - case check_and_install_configfiles(InitConfig, LogDir, - StartOpts#opts.event_handlers, - StartOpts#opts.ct_hooks) of + case check_and_install_configfiles(InitConfig, LogDir, StartOpts) of ok -> % go on read tests from start flags script_start3(StartOpts#opts{config=InitConfig, logdir=LogDir}, Args); @@ -377,12 +384,17 @@ script_start2(StartOpts, Args) -> Error end. -check_and_install_configfiles(Configs, LogDir, EvHandlers, CTHooks) -> +check_and_install_configfiles( + Configs, LogDir, #opts{ + event_handlers = EvHandlers, + ct_hooks = CTHooks, + enable_builtin_hooks = EnableBuiltinHooks} ) -> case ct_config:check_config_files(Configs) of false -> install([{config,Configs}, {event_handler,EvHandlers}, - {ct_hooks,CTHooks}], LogDir); + {ct_hooks,CTHooks}, + {enable_builtin_hooks,EnableBuiltinHooks}], LogDir); {value,{error,{nofile,File}}} -> {error,{cant_read_config_file,File}}; {value,{error,{wrong_config,Message}}}-> @@ -451,18 +463,19 @@ script_start4(#opts{vts = true, config = Config, event_handlers = EvHandlers, script_start4(#opts{label = Label, shell = true, config = Config, event_handlers = EvHandlers, ct_hooks = CTHooks, + enable_builtin_hooks = EnableBuiltinHooks, logdir = LogDir, testspecs = Specs}, _Args) -> %% label - used by ct_logs application:set_env(common_test, test_label, Label), - InstallOpts = [{config,Config},{event_handler,EvHandlers}, - {ct_hooks, CTHooks}], if Config == [] -> ok; true -> io:format("\nInstalling: ~p\n\n", [Config]) end, - case install(InstallOpts) of + case install([{config,Config},{event_handler,EvHandlers}, + {ct_hooks, CTHooks}, + {enable_builtin_hooks,EnableBuiltinHooks}]) of ok -> ct_util:start(interactive, LogDir), log_ts_names(Specs), @@ -682,6 +695,11 @@ run_test1(StartOpts) -> %% CT Hooks CTHooks = get_start_opt(ct_hooks, value, [], StartOpts), + EnableBuiltinHooks = get_start_opt(enable_builtin_hooks, + fun(EBH) when EBH == true; + EBH == false -> + EBH + end, true, StartOpts), %% silent connections SilentConns = get_start_opt(silent_connections, @@ -754,6 +772,7 @@ run_test1(StartOpts) -> cover = Cover, step = Step, logdir = LogDir, config = CfgFiles, event_handlers = EvHandlers, ct_hooks = CTHooks, + enable_builtin_hooks = EnableBuiltinHooks, include = Include, silent_connections = SilentConns, stylesheet = Stylesheet, @@ -808,24 +827,28 @@ run_spec_file(Relaxed, AllCTHooks = merge_vals([Opts#opts.ct_hooks, SpecOpts#opts.ct_hooks]), + EnableBuiltinHooks = choose_val(Opts#opts.enable_builtin_hooks, + SpecOpts#opts.enable_builtin_hooks), application:set_env(common_test, include, AllInclude), - case check_and_install_configfiles(AllConfig, - which(logdir,LogDir), - AllEvHs, - AllCTHooks) of + Opts1 = Opts#opts{label = Label, + cover = Cover, + logdir = which(logdir, LogDir), + config = AllConfig, + event_handlers = AllEvHs, + include = AllInclude, + testspecs = AbsSpecs, + multiply_timetraps = MultTT, + scale_timetraps = ScaleTT, + ct_hooks = AllCTHooks, + enable_builtin_hooks = EnableBuiltinHooks + }, + + case check_and_install_configfiles(AllConfig,Opts1#opts.logdir, + Opts1) of ok -> - Opts1 = Opts#opts{label = Label, - cover = Cover, - logdir = which(logdir, LogDir), - config = AllConfig, - event_handlers = AllEvHs, - include = AllInclude, - testspecs = AbsSpecs, - multiply_timetraps = MultTT, - scale_timetraps = ScaleTT, - ct_hooks = AllCTHooks}, + {Run,Skip} = ct_testspec:prepare_tests(TS, node()), reformat_result(catch do_run(Run, Skip, Opts1, StartOpts)); {error,GCFReason} -> @@ -834,13 +857,10 @@ run_spec_file(Relaxed, end. run_prepared(Run, Skip, Opts = #opts{logdir = LogDir, - config = CfgFiles, - event_handlers = EvHandlers, - ct_hooks = CTHooks}, + config = CfgFiles }, StartOpts) -> LogDir1 = which(logdir, LogDir), - case check_and_install_configfiles(CfgFiles, LogDir1, - EvHandlers, CTHooks) of + case check_and_install_configfiles(CfgFiles, LogDir1, Opts) of ok -> reformat_result(catch do_run(Run, Skip, Opts#opts{logdir = LogDir1}, StartOpts)); @@ -872,7 +892,8 @@ check_config_file(Callback, File)-> run_dir(Opts = #opts{logdir = LogDir, config = CfgFiles, event_handlers = EvHandlers, - ct_hooks = CTHook }, StartOpts) -> + ct_hooks = CTHook, + enable_builtin_hooks = EnableBuiltinHooks }, StartOpts) -> LogDir1 = which(logdir, LogDir), Opts1 = Opts#opts{logdir = LogDir1}, AbsCfgFiles = @@ -895,7 +916,8 @@ run_dir(Opts = #opts{logdir = LogDir, end, CfgFiles), case install([{config,AbsCfgFiles}, {event_handler,EvHandlers}, - {ct_hooks, CTHook}], LogDir1) of + {ct_hooks, CTHook}, + {enable_builtin_hooks,EnableBuiltinHooks}], LogDir1) of ok -> ok; {error,IReason} -> exit(IReason) end, @@ -999,9 +1021,8 @@ run_testspec1(TestSpec) -> end, application:set_env(common_test, include, AllInclude), LogDir1 = which(logdir,Opts#opts.logdir), - case check_and_install_configfiles(Opts#opts.config, LogDir1, - Opts#opts.event_handlers, - Opts#opts.ct_hooks) of + case check_and_install_configfiles( + Opts#opts.config, LogDir1, Opts) of ok -> Opts1 = Opts#opts{testspecs = [], logdir = LogDir1, @@ -1020,6 +1041,7 @@ get_data_for_node(#testspec{label = Labels, userconfig = UsrCfgs, event_handler = EvHs, ct_hooks = CTHooks, + enable_builtin_hooks = EnableBuiltinHooks, include = Incl, multiply_timetraps = MTs, scale_timetraps = STs}, Node) -> @@ -1042,6 +1064,7 @@ get_data_for_node(#testspec{label = Labels, config = ConfigFiles, event_handlers = EvHandlers, ct_hooks = FiltCTHooks, + enable_builtin_hooks = EnableBuiltinHooks, include = Include, multiply_timetraps = MT, scale_timetraps = ST}. @@ -2067,8 +2090,11 @@ get_start_opt(Key, IfExists, IfNotExists, Args) -> end. ct_hooks_args2opts(Args) -> - ct_hooks_args2opts( - proplists:get_value(ct_hooks, Args, []),[]). + lists:foldl(fun({ct_hooks,Hooks}, Acc) -> + ct_hooks_args2opts(Hooks,Acc); + (_,Acc) -> + Acc + end,[],Args). ct_hooks_args2opts([CTH,Arg,Prio,"and"| Rest],Acc) -> ct_hooks_args2opts(Rest,[{list_to_atom(CTH), diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl index d845358bb2..96971ccfc7 100644 --- a/lib/common_test/src/ct_testspec.erl +++ b/lib/common_test/src/ct_testspec.erl @@ -646,6 +646,10 @@ add_tests([{ct_hooks, _Node, []}|Ts], Spec) -> add_tests([{ct_hooks, Hooks}|Ts], Spec) -> add_tests([{ct_hooks, all_nodes, Hooks}|Ts], Spec); +%% -- enable_builtin_hooks -- +add_tests([{enable_builtin_hooks,Bool}|Ts],Spec) -> + add_tests(Ts, Spec#testspec{ enable_builtin_hooks = Bool }); + %% --- include --- add_tests([{include,all_nodes,InclDirs}|Ts],Spec) -> Tests = lists:map(fun(N) -> {include,N,InclDirs} end, list_nodes(Spec)), @@ -1104,6 +1108,7 @@ valid_terms() -> {event_handler,4}, {ct_hooks,2}, {ct_hooks,3}, + {enable_builtin_hooks,1}, {multiply_timetraps,2}, {multiply_timetraps,3}, {scale_timetraps,2}, diff --git a/lib/common_test/src/ct_util.hrl b/lib/common_test/src/ct_util.hrl index 556f88c84d..dbe9d9b4e6 100644 --- a/lib/common_test/src/ct_util.hrl +++ b/lib/common_test/src/ct_util.hrl @@ -37,6 +37,7 @@ userconfig=[], event_handler=[], ct_hooks=[], + enable_builtin_hooks=true, include=[], multiply_timetraps=[], scale_timetraps=[], diff --git a/lib/common_test/src/cth_log_redirect.erl b/lib/common_test/src/cth_log_redirect.erl new file mode 100644 index 0000000000..14663b7738 --- /dev/null +++ b/lib/common_test/src/cth_log_redirect.erl @@ -0,0 +1,111 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011. 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% +%% +-module(cth_log_redirect). + +%%% @doc Common Test Framework functions handling test specifications. +%%% +%%% <p>This module redirects sasl and error logger info to common test log.</p> +%%% @end + + +%% CTH Callbacks +-export([id/1, init/2, post_init_per_group/4, pre_end_per_group/3, + post_end_per_testcase/4]). + +%% Event handler Callbacks +-export([init/1, + handle_event/2, handle_call/2, handle_info/2, + terminate/2]). + +id(_Opts) -> + ?MODULE. + +init(?MODULE, _Opts) -> + error_logger:add_report_handler(?MODULE), + tc_log. + +post_init_per_group(Group, Config, Result, tc_log) -> + case lists:member(parallel,proplists:get_value( + tc_group_properties,Config,[])) of + true -> + {Result, {set_log_func(ct_log),Group}}; + false -> + {Result, tc_log} + end; +post_init_per_group(_Group, _Config, Result, State) -> + {Result, State}. + +post_end_per_testcase(_TC, _Config, Result, State) -> + %% Make sure that the event queue is flushed + %% before ending this test case. + gen_event:call(error_logger, ?MODULE, flush), + {Result, State}. + +pre_end_per_group(Group, Config, {ct_log, Group}) -> + {Config, set_log_func(tc_log)}; +pre_end_per_group(_Group, Config, State) -> + {Config, State}. + + +%% Copied and modified from sasl_report_tty_h.erl +init(_Type) -> + {ok, tc_log}. + +handle_event({_Type, GL, _Msg}, State) when node(GL) /= node() -> + {ok, State}; +handle_event(Event, LogFunc) -> + case lists:keyfind(sasl, 1, application:which_applications()) of + false -> + sasl_not_started; + _Else -> + {ok, ErrLogType} = application:get_env(sasl, errlog_type), + SReport = sasl_report:format_report(group_leader(), ErrLogType, + tag_event(Event)), + if is_list(SReport) -> + ct_logs:LogFunc(sasl, SReport, []); + true -> %% Report is an atom if no logging is to be done + ignore + end + end, + EReport = error_logger_tty_h:write_event( + tag_event(Event),io_lib), + if is_list(EReport) -> + ct_logs:LogFunc(error_logger, EReport, []); + true -> %% Report is an atom if no logging is to be done + ignore + end, + {ok, LogFunc}. + + +handle_info(_,State) -> {ok, State}. + +handle_call(flush,State) -> + {ok, ok, State}; +handle_call({set_logfunc,NewLogFunc},_) -> + {ok, NewLogFunc, NewLogFunc}; +handle_call(_Query, _State) -> {error, bad_query}. + +terminate(_Reason, _Type) -> + []. + +tag_event(Event) -> + {calendar:local_time(), Event}. + +set_log_func(Func) -> + gen_event:call(error_logger, ?MODULE, {set_logfunc, Func}). |