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-rw-r--r--lib/common_test/test/ct_hooks_SUITE.erl49
1 files changed, 46 insertions, 3 deletions
diff --git a/lib/common_test/test/ct_hooks_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE.erl
index 796a0832d7..596bfe3ff0 100644
--- a/lib/common_test/test/ct_hooks_SUITE.erl
+++ b/lib/common_test/test/ct_hooks_SUITE.erl
@@ -84,7 +84,7 @@ all(suite) ->
skip_post_suite_cth, recover_post_suite_cth, update_config_cth,
state_update_cth, options_cth, same_id_cth,
fail_n_skip_with_minimal_cth, prio_cth, no_config,
- data_dir
+ data_dir, cth_log
]
).
@@ -222,7 +222,32 @@ data_dir(Config) when is_list(Config) ->
do_test(data_dir, "ct_data_dir_SUITE.erl",
[verify_data_dir_cth],Config).
-
+cth_log(Config) when is_list(Config) ->
+ %% test that cth_log_redirect writes properly to
+ %% unexpected I/O log
+ StartOpts = do_test(cth_log, "cth_log_SUITE.erl", [], Config),
+ Logdir = proplists:get_value(logdir, StartOpts),
+ UnexpIoLogs =
+ filelib:wildcard(
+ filename:join(Logdir,
+ "ct_run*/cth.tests*/run*/unexpected_io.log.html")),
+ lists:foreach(
+ fun(UnexpIoLog) ->
+ {ok,Bin} = file:read_file(UnexpIoLog),
+ Ts = string:tokens(binary_to_list(Bin),[$\n]),
+ Matches = lists:foldl(fun([$=,$E,$R,$R,$O,$R|_], N) ->
+ N+1;
+ ([$L,$o,$g,$g,$e,$r|_], N) ->
+ N+1;
+ (_, N) -> N
+ end, 0, Ts),
+ ct:pal("~p matches in ~tp", [Matches,UnexpIoLog]),
+ if Matches > 10 -> ok;
+ true -> exit({no_unexpected_io_found,UnexpIoLog})
+ end
+ end, UnexpIoLogs),
+ ok.
+
%%%-----------------------------------------------------------------
%%% HELP FUNCTIONS
@@ -251,7 +276,8 @@ do_test(Tag, SuiteWildCard, CTHs, Config, Res, EC) ->
Opts),
TestEvents = events_to_check(Tag, EC),
- ok = ct_test_support:verify_events(TestEvents, Events, Config).
+ ok = ct_test_support:verify_events(TestEvents, Events, Config),
+ Opts.
setup(Test, Config) ->
Opts0 = ct_test_support:get_opts(Config),
@@ -1187,6 +1213,23 @@ test_events(data_dir) ->
{?eh,stop_logging,[]}
];
+test_events(cth_log) ->
+ [{?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,tc_start,{cth_log_SUITE,init_per_suite}},
+
+ {parallel,
+ [{?eh,tc_start,{ct_framework,{init_per_group,g1,[parallel]}}},
+ {?eh,tc_done,{ct_framework,{init_per_group,g1,[parallel]},ok}},
+ {?eh,test_stats,{30,0,{0,0}}},
+ {?eh,tc_start,{ct_framework,{end_per_group,g1,[parallel]}}},
+ {?eh,tc_done,{ct_framework,{end_per_group,g1,[parallel]},ok}}]},
+
+ {?eh,tc_done,{cth_log_SUITE,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
test_events(ok) ->
ok.