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authorSiri Hansen <[email protected]>2012-11-13 14:12:41 +0100
committerSiri Hansen <[email protected]>2012-12-12 17:20:31 +0100
commitf309f03b406b9bc30abcc4daf3154e6475363c96 (patch)
tree65ab0f8b93b54d0d73e24d7aa037901cff5cf4a2 /lib/common_test/test
parent05f8e1029d5bfc102558c68264ee91757788885e (diff)
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[common_test] Fix cth_surefire
The following corrections/changes are done in the cth_surefire hook: * Earlier there would always be a 'properties' element under the 'testsuites' element. This would exist even if there were now 'property' element inside it. This has been changed so if there are no 'property' elements to display, then there will not be a 'properties' element either. * The XML file will now (unless other is specified) be stored in the top log directory. Earlier, the default directory would be the current working directory for the erlang node, which would mostly, but not always, be the top log directory. * The 'hostname' attribute in the 'testsuite' element would earlier never have the correct value. This has been corrected. * The 'errors' attribute in the 'testsuite' element would earlier display the number of failed testcases. This has been changed and will now always have the value 0, while the 'failures' attribute will show the number of failed testcases. * A new attribute 'skipped' is added to the 'testsuite' element. This will display the number of skipped testcases. These would earlier be included in the number of failed test cases. * The total number of tests displayed by the 'tests' attribute in the 'testsuite' element would earlier include init/end_per_suite and init/end_per_group. This is no longer the case. The 'tests' attribute will now only count "real" test cases. * Earlier, auto skipped test cases would have no value in the 'log' attribute. This is now corrected. * A new attributes 'log' is added to the 'testsuite' element. * A new option named 'url_base' is added for this hook. If this option is used, a new attribute named 'url' will be added to the 'testcase' and 'testsuite' elements. Tests are added for the ct_surefire hook.
Diffstat (limited to 'lib/common_test/test')
-rw-r--r--lib/common_test/test/Makefile3
-rw-r--r--lib/common_test/test/ct_surefire_SUITE.erl351
-rw-r--r--lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl92
3 files changed, 445 insertions, 1 deletions
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index 374fd8a824..8cdc4ebed7 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -52,7 +52,8 @@ MODULES= \
ct_auto_compile_SUITE \
ct_verbosity_SUITE \
ct_shell_SUITE \
- ct_groups_search_SUITE
+ ct_groups_search_SUITE \
+ ct_surefire_SUITE
ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/common_test/test/ct_surefire_SUITE.erl b/lib/common_test/test/ct_surefire_SUITE.erl
new file mode 100644
index 0000000000..69e98cef48
--- /dev/null
+++ b/lib/common_test/test/ct_surefire_SUITE.erl
@@ -0,0 +1,351 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 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_surefire_SUITE
+%%%
+%%% Description:
+%%% Test cth_surefire hook
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_surefire_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-include_lib("xmerl/include/xmerl.hrl").
+
+-define(eh, ct_test_support_eh).
+
+-define(url_base,"http://my.host.com/").
+
+%%--------------------------------------------------------------------
+%% 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() ->
+ [
+ default,
+ absolute_path,
+ relative_path,
+ url,
+ logdir
+ ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+default(Config) when is_list(Config) ->
+ run(default,[cth_surefire],Config),
+ PrivDir = ?config(priv_dir,Config),
+ XmlRe = filename:join([PrivDir,"*","junit_report.xml"]),
+ check_xml(default,XmlRe).
+
+absolute_path(Config) when is_list(Config) ->
+ PrivDir = ?config(priv_dir,Config),
+ Path = filename:join(PrivDir,"abspath.xml"),
+ run(absolute_path,[{cth_surefire,[{path,Path}]}],Config),
+ check_xml(absolute_path,Path).
+
+relative_path(Config) when is_list(Config) ->
+ Path = "relpath.xml",
+ run(relative_path,[{cth_surefire,[{path,Path}]}],Config),
+ PrivDir = ?config(priv_dir,Config),
+ XmlRe = filename:join([PrivDir,"*",Path]),
+ check_xml(relative_path,XmlRe).
+
+url(Config) when is_list(Config) ->
+ Path = "url.xml",
+ run(url,[{cth_surefire,[{url_base,?url_base},
+ {path,Path}]}],Config),
+ PrivDir = ?config(priv_dir,Config),
+ XmlRe = filename:join([PrivDir,"*",Path]),
+ check_xml(url,XmlRe).
+
+logdir(Config) when is_list(Config) ->
+ PrivDir = ?config(priv_dir,Config),
+ LogDir = filename:join(PrivDir,"specific_logdir"),
+ file:make_dir(LogDir),
+ Path = "logdir.xml",
+ run(logdir,[{cth_surefire,[{path,Path}]}],Config,[{logdir,LogDir}]),
+ PrivDir = ?config(priv_dir,Config),
+ XmlRe = filename:join([LogDir,"*",Path]),
+ check_xml(logdir,XmlRe).
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+run(Case,CTHs,Config) ->
+ run(Case,CTHs,Config,[]).
+run(Case,CTHs,Config,ExtraOpts) ->
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "surefire_SUITE"),
+ {Opts,ERPid} = setup([{suite,Suite},{ct_hooks,CTHs},{label,Case}|ExtraOpts],
+ Config),
+ ok = execute(Case, Opts, ERPid, Config).
+
+setup(Test, Config) ->
+ Opts0 = ct_test_support:get_opts(Config),
+ Opts1 =
+ case lists:keymember(logdir,1,Test) of
+ true -> lists:keydelete(logdir,1,Opts0);
+ false -> Opts0
+ end,
+ Level = ?config(trace_level, Config),
+ EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+ Opts = Opts1 ++ [{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,start_logging,'_'},
+ {?eh,start_info,{1,1,9}},
+ {?eh,tc_start,{surefire_SUITE,init_per_suite}},
+ {?eh,tc_done,{surefire_SUITE,init_per_suite,ok}},
+ {?eh,tc_start,{surefire_SUITE,tc_ok}},
+ {?eh,tc_done,{surefire_SUITE,tc_ok,ok}},
+ {?eh,test_stats,{1,0,{0,0}}},
+ {?eh,tc_start,{surefire_SUITE,tc_fail}},
+ {?eh,tc_done,{surefire_SUITE,tc_fail,
+ {failed,{error,{test_case_failed,"this test should fail"}}}}},
+ {?eh,test_stats,{1,1,{0,0}}},
+ {?eh,tc_start,{surefire_SUITE,tc_skip}},
+ {?eh,tc_done,{surefire_SUITE,tc_skip,{skipped,"this test is skipped"}}},
+ {?eh,test_stats,{1,1,{1,0}}},
+ {?eh,tc_start,{surefire_SUITE,tc_autoskip_require}},
+ {?eh,tc_done,{surefire_SUITE,tc_autoskip_require,
+ {skipped,{require_failed,'_'}}}},
+ {?eh,test_stats,{1,1,{1,1}}},
+ [{?eh,tc_start,{surefire_SUITE,{init_per_group,g,[]}}},
+ {?eh,tc_done,{surefire_SUITE,{init_per_group,g,[]},ok}},
+ {?eh,tc_start,{surefire_SUITE,tc_ok}},
+ {?eh,tc_done,{surefire_SUITE,tc_ok,ok}},
+ {?eh,test_stats,{2,1,{1,1}}},
+ {?eh,tc_start,{surefire_SUITE,tc_fail}},
+ {?eh,tc_done,{surefire_SUITE,tc_fail,
+ {failed,{error,{test_case_failed,"this test should fail"}}}}},
+ {?eh,test_stats,{2,2,{1,1}}},
+ {?eh,tc_start,{surefire_SUITE,tc_skip}},
+ {?eh,tc_done,{surefire_SUITE,tc_skip,{skipped,"this test is skipped"}}},
+ {?eh,test_stats,{2,2,{2,1}}},
+ {?eh,tc_start,{surefire_SUITE,tc_autoskip_require}},
+ {?eh,tc_done,{surefire_SUITE,tc_autoskip_require,
+ {skipped,{require_failed,'_'}}}},
+ {?eh,test_stats,{2,2,{2,2}}},
+ {?eh,tc_start,{surefire_SUITE,{end_per_group,g,[]}}},
+ {?eh,tc_done,{surefire_SUITE,{end_per_group,g,[]},ok}}],
+ [{?eh,tc_start,{surefire_SUITE,{init_per_group,g_fail,[]}}},
+ {?eh,tc_done,{surefire_SUITE,{init_per_group,g_fail,[]},
+ {failed,{error,all_cases_should_be_skipped}}}},
+ {?eh,tc_auto_skip,{surefire_SUITE,tc_ok,
+ {failed,
+ {surefire_SUITE,init_per_group,
+ {'EXIT',all_cases_should_be_skipped}}}}},
+ {?eh,test_stats,{2,2,{2,3}}},
+ {?eh,tc_auto_skip,{surefire_SUITE,end_per_group,
+ {failed,
+ {surefire_SUITE,init_per_group,
+ {'EXIT',all_cases_should_be_skipped}}}}}],
+ {?eh,tc_start,{surefire_SUITE,end_per_suite}},
+ {?eh,tc_done,{surefire_SUITE,end_per_suite,ok}},
+ {?eh,stop_logging,[]}].
+
+
+%%%-----------------------------------------------------------------
+%%% Check generated xml log files
+check_xml(Case,XmlRe) ->
+ case filelib:wildcard(XmlRe) of
+ [] ->
+ ct:fail("No xml files found with regexp ~p~n", [XmlRe]);
+ [_] = Xmls when Case==absolute_path ->
+ do_check_xml(Case,Xmls);
+ [_,_] = Xmls ->
+ do_check_xml(Case,Xmls)
+ end.
+
+%% Allowed structure:
+%% <testsuites>
+%% <testsuite>
+%% <properties>
+%% <property/>
+%% ...
+%% </properties>
+%% <testcase>
+%% [<failure/> | <error/> | <skipped/> ]
+%% </testcase>
+%% ...
+%% </testsuite>
+%% ...
+%% </testsuites>
+do_check_xml(Case,[Xml|Xmls]) ->
+ ct:log("Checking <a href=~p>~s</a>~n",[Xml,Xml]),
+ {E,_} = xmerl_scan:file(Xml),
+ Expected = events_to_result(lists:flatten(test_events(Case))),
+ ParseResult = testsuites(Case,E),
+ ct:log("Expecting: ~p~n",[[Expected]]),
+ ct:log("Actual : ~p~n",[ParseResult]),
+ [Expected] = ParseResult,
+ do_check_xml(Case,Xmls);
+do_check_xml(_,[]) ->
+ ok.
+
+%% Scanning the XML to get the same type of result as events_to_result/1
+testsuites(Case,#xmlElement{name=testsuites,content=TS}) ->
+ %% OTP-10589 - move properties element to <testsuite>
+ false = lists:keytake(properties,#xmlElement.name,TS),
+ testsuite(Case,TS).
+
+testsuite(Case,[#xmlElement{name=testsuite,content=TC,attributes=A}|TS]) ->
+ {ET,EF,ES} = events_to_numbers(lists:flatten(test_events(Case))),
+ {T,E,F,S} = get_numbers_from_attrs(A,false,false,false,false),
+ ct:log("Expecting total:~p, error:~p, failure:~p, skipped:~p~n",[ET,0,EF,ES]),
+ ct:log("Actual total:~p, error:~p, failure:~p, skipped:~p~n",[T,E,F,S]),
+ {ET,0,EF,ES} = {T,E,F,S},
+
+ %% properties should only be there if given a options to hook
+ false = lists:keytake(properties,#xmlElement.name,TC),
+ %% system-out and system-err is not used by common_test
+ false = lists:keytake('system-out',#xmlElement.name,TC),
+ false = lists:keytake('system-err',#xmlElement.name,TC),
+ R=testcase(Case,TC),
+ [R|testsuite(Case,TS)];
+testsuite(_Case,[]) ->
+ [].
+
+testcase(url=Case,[#xmlElement{name=testcase,attributes=A,content=C}|TC]) ->
+ R = failed_or_skipped(C),
+ case R of
+ [s] ->
+ case lists:keyfind(url,#xmlAttribute.name,A) of
+ false -> ok;
+ #xmlAttribute{value=UrlAttr} ->
+ lists:keyfind(url,#xmlAttribute.name,A),
+ true = lists:prefix(?url_base,UrlAttr)
+ end;
+ _ ->
+ #xmlAttribute{value=UrlAttr} =
+ lists:keyfind(url,#xmlAttribute.name,A),
+ true = lists:prefix(?url_base,UrlAttr)
+ end,
+ [R|testcase(Case,TC)];
+testcase(Case,[#xmlElement{name=testcase,attributes=A,content=C}|TC]) ->
+ false = lists:keyfind(url,#xmlAttribute.name,A),
+ R = failed_or_skipped(C),
+ [R|testcase(Case,TC)];
+testcase(_Case,[]) ->
+ [].
+
+failed_or_skipped([#xmlElement{name=failure}|E]) ->
+ [f|failed_or_skipped(E)];
+failed_or_skipped([#xmlElement{name=error}|E]) ->
+ [e|failed_or_skipped(E)];
+failed_or_skipped([#xmlElement{name=skipped}|E]) ->
+ [s|failed_or_skipped(E)];
+failed_or_skipped([]) ->
+ [].
+
+%% Using the expected events to produce the expected result of the XML scanning.
+%% The result is a list of test suites:
+%% Testsuites = [Testsuite]
+%% Testsuite = [Testcase]
+%% Testcase = [] | [f] | [s], indicating ok, failed and skipped respectively
+events_to_result([{?eh,tc_done,{_Suite,_Case,R}}|E]) ->
+ [result(R)|events_to_result(E)];
+events_to_result([{?eh,tc_auto_skip,_}|E]) ->
+ [[s]|events_to_result(E)];
+events_to_result([_|E]) ->
+ events_to_result(E);
+events_to_result([]) ->
+ [].
+
+result(ok) ->[];
+result({skipped,_}) -> [s];
+result({failed,_}) -> [f].
+
+%% Using the expected events' last test_stats element to produce the
+%% expected number of totla, errors, failed and skipped testcases.
+events_to_numbers(E) ->
+ RevE = lists:reverse(E),
+ {?eh,test_stats,{Ok,F,{US,AS}}} = lists:keyfind(test_stats,2,RevE),
+ {Ok+F+US+AS,F,US+AS}.
+
+get_numbers_from_attrs([#xmlAttribute{name=tests,value=X}|A],false,E,F,S) ->
+ get_numbers_from_attrs(A,list_to_integer(X),E,F,S);
+get_numbers_from_attrs([#xmlAttribute{name=errors,value=X}|A],T,false,F,S) ->
+ get_numbers_from_attrs(A,T,list_to_integer(X),F,S);
+get_numbers_from_attrs([#xmlAttribute{name=failures,value=X}|A],T,E,false,S) ->
+ get_numbers_from_attrs(A,T,E,list_to_integer(X),S);
+get_numbers_from_attrs([#xmlAttribute{name=skipped,value=X}|A],T,E,F,false) ->
+ get_numbers_from_attrs(A,T,E,F,list_to_integer(X));
+get_numbers_from_attrs([_|A],T,E,F,S) ->
+ get_numbers_from_attrs(A,T,E,F,S);
+get_numbers_from_attrs([],T,E,F,S) ->
+ {T,E,F,S}.
diff --git a/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl b/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl
new file mode 100644
index 0000000000..677aee46c5
--- /dev/null
+++ b/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl
@@ -0,0 +1,92 @@
+%%--------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 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: surefire_SUITE.erl
+%%
+%% Description:
+%% This file contains the test cases for cth_surefire.
+%%
+%% @author Support
+%% @doc Test of surefire support in common_test
+%% @end
+%%----------------------------------------------------------------------
+%%----------------------------------------------------------------------
+-module(surefire_SUITE).
+-include_lib("common_test/include/ct.hrl").
+
+-compile(export_all).
+
+%% Default timetrap timeout (set in init_per_testcase).
+-define(default_timeout, ?t:minutes(1)).
+
+all() ->
+ testcases() ++ [{group,g},{group,g_fail}].
+
+groups() ->
+ [{g,testcases()},
+ {g_fail,[tc_ok]}].
+
+testcases() ->
+ [tc_ok,
+ tc_fail,
+ tc_skip,
+ tc_autoskip_require].
+
+init_per_suite(Config) ->
+ Config.
+
+end_per_suite(Config) ->
+ Config.
+
+init_per_group(g_fail, _Config) ->
+ exit(all_cases_should_be_skipped);
+init_per_group(_, Config) ->
+ Config.
+
+end_per_group(_Group, Config) ->
+ Config.
+
+init_per_testcase(_Case, Config) ->
+ Dog = test_server:timetrap(?default_timeout),
+ [{watchdog, Dog}|Config].
+
+end_per_testcase(_Case, Config) ->
+ Dog=?config(watchdog, Config),
+ test_server:timetrap_cancel(Dog),
+ ok.
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+break(_Config) ->
+ test_server:break(""),
+ ok.
+
+tc_ok(_Config) ->
+ ok.
+
+tc_fail(_Config) ->
+ ct:fail("this test should fail").
+
+tc_skip(_Config) ->
+ {skip,"this test is skipped"}.
+
+tc_autoskip_require() ->
+ [{require,whatever}].
+tc_autoskip_require(Config) ->
+ ct:fail("this test should never be executed - it should be autoskipped").