Add test suite to examplify problem with nested groups in a sequence

1 files changed, 120 insertions, 0 deletions

diff --git a/lib/common_test/test/ct_sequence_1_SUITE.erl b/lib/common_test/test/ct_sequence_1_SUITE.erl
new file mode 100644
index 0000000000..55aca764fb
--- /dev/null
+++ b/lib/common_test/test/ct_sequence_1_SUITE.erl
@@ -0,0 +1,120 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2010. 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_sequence_1_SUITE
+%%%
+%%% Description:
+%%% Test sequences
+%%%
+%%% The suites used for the test are located in the data directory.
+%%%-------------------------------------------------------------------
+-module(ct_sequence_1_SUITE).
+
+-compile(export_all).
+
+-include_lib("test_server/include/test_server.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).
+
+all(suite) ->
+    [subgroup].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+
+subgroup(Config) when is_list(Config) ->
+    DataDir = ?config(data_dir, Config),
+
+    Suite = filename:join(DataDir, "subgroups_1_SUITE"),
+
+    {Opts,ERPid} = setup({suite,Suite}, Config),
+    ok = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+
+    ct_test_support:log_events(subgroup,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config)),
+
+    TestEvents = events_to_check(subgroup),
+    ok = ct_test_support:verify_events(TestEvents, Events, 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 ++ [Test,{event_handler,{?eh,EvHArgs}}],
+    ERPid = ct_test_support:start_event_receiver(Config),
+    {Opts,ERPid}.
+
+reformat(Events, EH) ->
+    ct_test_support:reformat(Events, EH).
+%reformat(Events, _EH) ->
+%    Events.
+
+%%%-----------------------------------------------------------------
+%%% 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(subgroup) ->
+    [
+     {?eh,start_logging,{'DEF','RUNDIR'}},
+     {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+     {?eh,test_done,{'DEF','STOP_TIME'}},
+     {?eh,stop_logging,[]}
+    ].