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authorSiri Hansen <[email protected]>2016-03-03 15:27:39 +0100
committerSiri Hansen <[email protected]>2016-03-09 11:02:31 +0100
commit5f2b8fece323bad4297292a531e32da84649c53c (patch)
treebf626fd1754fa3e3881280e0ffa878862f0d5520 /lib/common_test/test
parent0d527441af4d2721d4b2d98a100d9e810a90fc22 (diff)
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Add test of ct_release_test
The ct_release_test module provides support for testing upgrade/code_change of one or more applications within the Erlang/OTP product. This commit adds tests to the common_test/test directory.
Diffstat (limited to 'lib/common_test/test')
-rw-r--r--lib/common_test/test/Makefile3
-rw-r--r--lib/common_test/test/ct_release_test_SUITE.erl190
-rw-r--r--lib/common_test/test/ct_release_test_SUITE_data/release_test_SUITE.erl118
3 files changed, 310 insertions, 1 deletions
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index ff4495b104..a1cead4550 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -65,7 +65,8 @@ MODULES= \
ct_cover_nomerge_SUITE \
ct_groups_search_SUITE \
ct_surefire_SUITE \
- ct_telnet_SUITE
+ ct_telnet_SUITE \
+ ct_release_test_SUITE
ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/common_test/test/ct_release_test_SUITE.erl b/lib/common_test/test/ct_release_test_SUITE.erl
new file mode 100644
index 0000000000..66d07155ac
--- /dev/null
+++ b/lib/common_test/test/ct_release_test_SUITE.erl
@@ -0,0 +1,190 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2014. All Rights Reserved.
+%%
+%% 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.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_release_test_SUITE
+%%%
+%%% Description:
+%%% Test ct_release_test module
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_release_test_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).
+-define(suite, release_test_SUITE).
+
+%%--------------------------------------------------------------------
+%% 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) ->
+ case os:type() of
+ {win32,_} ->
+ {skipped, "Upgrade tests do currently not work on windows"};
+ _ ->
+ ct_test_support:init_per_suite(Config)
+ end.
+
+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() ->
+ [
+ minor,
+ major,
+ major_fail_init,
+ major_fail_upgraded,
+ major_fail_downgraded,
+ major_fail_no_init
+ ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+minor(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,minor},
+ {label,minor}|Cfg], Config),
+ execute(minor, Opts, ERPid, Config).
+
+major(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,major},
+ {label,major}|Cfg], Config),
+ execute(major, Opts, ERPid, Config).
+
+major_fail_init(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,major_fail_init},
+ {label,major_fail_init}|Cfg], Config),
+ execute(major_fail_init, Opts, ERPid, Config).
+
+major_fail_upgraded(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,major_fail_upgraded},
+ {label,major_fail_upgraded}|Cfg], Config),
+ execute(major_fail_upgraded, Opts, ERPid, Config).
+
+major_fail_downgraded(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,major_fail_downgraded},
+ {label,major_fail_downgraded}|Cfg], Config),
+ execute(major_fail_downgraded, Opts, ERPid, Config).
+
+major_fail_no_init(Config) when is_list(Config) ->
+ {Suite,Cfg} = setup1(Config),
+ {Opts,ERPid} = setup([{suite,Suite},
+ {testcase,major_fail_no_init},
+ {label,major_fail_no_init}|Cfg], Config),
+ execute(major_fail_no_init, Opts, ERPid, Config).
+
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+setup1(Config) ->
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, atom_to_list(?suite)),
+ Cfg = case ct:get_config(otp_releases) of
+ undefined ->
+ [];
+ Rels ->
+ CfgFile = filename:join(DataDir, "release_test.cfg"),
+ file:write_file(CfgFile,
+ io_lib:format("{otp_releases,~p}.",[Rels])),
+ [{config,CfgFile}]
+ end,
+ {Suite,Cfg}.
+
+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),
+
+ verify_events(Name,Events,Config).
+
+reformat(Events, EH) ->
+ ct_test_support:reformat(Events, EH).
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+verify_events(TC,Events,Config) ->
+ Ok = expected_events(TC,ok),
+ case ct_test_support:verify_events(Ok, Events, Config) of
+ ok ->
+ ok;
+ {event_not_found,{?eh,tc_done,{_Suite,TC,ok}}}=R1 ->
+ ct:log("Did not find 'ok', checking if skipped...",[]),
+ Skipped = expected_events(TC,{skipped,"Old release not available"}),
+ case ct_test_support:verify_events(Skipped, Events, Config) of
+ ok ->
+ {skipped,"Old release not available"};
+ R2 ->
+ ct:log("Did not find skipped case either: ~n~p",[R2]),
+ exit(R1)
+ end
+ end.
+
+expected_events(TC,Result) ->
+ OneTest =
+ [{?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,tc_done,{?suite,TC,Result}},
+ {?eh,stop_logging,[]}],
+ %% 2 tests (ct:run_test + script_start) is default
+ OneTest ++ OneTest.
diff --git a/lib/common_test/test/ct_release_test_SUITE_data/release_test_SUITE.erl b/lib/common_test/test/ct_release_test_SUITE_data/release_test_SUITE.erl
new file mode 100644
index 0000000000..04c92be0d1
--- /dev/null
+++ b/lib/common_test/test/ct_release_test_SUITE_data/release_test_SUITE.erl
@@ -0,0 +1,118 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2015. All Rights Reserved.
+%%
+%% 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.
+%%
+%% %CopyrightEnd%
+%%
+%%%----------------------------------------------------------------
+%%% Purpose: Test the support for application upgrade/code_change test
+%%%-----------------------------------------------------------------
+-module(release_test_SUITE).
+-include_lib("common_test/include/ct.hrl").
+
+-compile(export_all).
+
+-define(APP,runtime_tools). % "randomly" selected 'application under test'
+
+%%
+%% all/1
+%%
+all() ->
+ [minor,
+ major,
+ major_fail_init,
+ major_fail_upgraded,
+ major_fail_downgraded,
+ major_fail_no_init].
+
+init_per_suite(Config) ->
+ Config.
+
+end_per_suite(_Config) ->
+ ok.
+
+init_per_testcase(major_fail_no_init, Config) ->
+ Config;
+init_per_testcase(_Case, Config) ->
+ ct_release_test:init(Config).
+end_per_testcase(_Case, Config) ->
+ ct_release_test:cleanup(Config).
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+minor(Config) ->
+ ct_release_test:upgrade(?APP,minor,{?MODULE,[]},Config).
+
+major(Config) ->
+ ct_release_test:upgrade(?APP,major,{?MODULE,[]},Config).
+
+major_fail_init(Config) ->
+ try ct_release_test:upgrade(?APP,major,{?MODULE,fail_init},Config)
+ catch exit:{test_case_failed,
+ {test_upgrade_callback,_Mod,_Func,_Args,
+ {'EXIT',{test_case_failed,upgrade_init_failed}}}} ->
+ ok
+ end.
+
+major_fail_upgraded(Config) ->
+ try ct_release_test:upgrade(?APP,major,{?MODULE,fail_upgraded},Config)
+ catch exit:{test_case_failed,
+ {test_upgrade_callback,_Mod,_Func,_Args,
+ {'EXIT',{test_case_failed,upgrade_upgraded_failed}}}} ->
+ ok
+ end.
+
+major_fail_downgraded(Config) ->
+ try ct_release_test:upgrade(?APP,major,{?MODULE,fail_downgraded},Config)
+ catch exit:{test_case_failed,
+ {test_upgrade_callback,_Mod,_Func,_Args,
+ {'EXIT',{test_case_failed,upgrade_downgraded_failed}}}} ->
+ ok
+ end.
+
+major_fail_no_init(Config) ->
+ try ct_release_test:upgrade(?APP,major,[],Config)
+ catch exit:{test_case_failed,"ct_release_test:init/1 not run"} ->
+ ok
+ end.
+
+%%%-----------------------------------------------------------------
+%%% ct_release_test callbacks
+
+%% Version numbers are checked by ct_release_test, so there is nothing
+%% more to check here...
+upgrade_init(CtData,fail_init) ->
+ ct:fail(upgrade_init_failed);
+upgrade_init(CtData,State) ->
+ {ok,{FromVsn,ToVsn}} = ct_release_test:get_app_vsns(CtData,?APP),
+ case ct_release_test:get_appup(CtData,?APP) of
+ {ok,{FromVsn,ToVsn,UpInstrs,DownInstrs}} ->
+ io:format("Upgrade/downgrade ~p: ~p <--> ~p~n"
+ "Upgrade instructions: ~p~n"
+ "Downgrade instructions: ~p",
+ [?APP,FromVsn,ToVsn,UpInstrs,DownInstrs]);
+ {error,{vsn_not_found,_}} when FromVsn==ToVsn ->
+ io:format("No upgrade test for ~p, same version",[?APP])
+ end,
+ State.
+upgrade_upgraded(CtData,fail_upgraded) ->
+ ct:fail(upgrade_upgraded_failed);
+upgrade_upgraded(_CtData,State) ->
+ State.
+upgrade_downgraded(CtData,fail_downgraded) ->
+ ct:fail(upgrade_downgraded_failed);
+upgrade_downgraded(_CtData,State) ->
+ State.