%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2010-2012. 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_config_SUITE
%%%
%%% Description:
%%% Test configuration handling in Common Test suites.
%%%
%%% The suites used for the test are located in the data directory.
%%%-------------------------------------------------------------------
-module(ct_config_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).
%%--------------------------------------------------------------------
%% 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) ->
DataDir = ?config(data_dir, Config),
PathDir = filename:join(DataDir, "config/test"),
Config1 = ct_test_support:init_per_suite([{path_dirs,[PathDir]} | Config]),
PrivDir = ?config(priv_dir, Config1),
ConfigDir = filename:join(PrivDir, "config"),
ok = file:make_dir(ConfigDir),
[{config_dir,ConfigDir} | 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(install_config = TestCase, Config) ->
ok = rpc:call(proplists:get_value(ct_node, Config), ct_config, stop, []),
ct_test_support:end_per_testcase(TestCase, Config);
end_per_testcase(TestCase, Config) ->
ct_test_support:end_per_testcase(TestCase, Config).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[require, install_config, userconfig_static,
userconfig_dynamic, testspec_legacy, testspec_static,
testspec_dynamic].
groups() ->
[].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%%--------------------------------------------------------------------
%% TEST CASES
%%--------------------------------------------------------------------
require(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
run_test(config_static_SUITE,
Config,
[{config, [filename:join(DataDir, "config/shadow.txt"),
filename:join(DataDir, "config/config.txt")]}],
["config_static_SUITE"]).
install_config(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
CTNode = proplists:get_value(ct_node, Config),
rpc:call(CTNode, ct, install,
[[{config, [filename:join(DataDir, "config/config.txt")]}]]),
case rpc:call(CTNode, ct_config, start, [interactive]) of
Pid when is_pid(Pid) ->
ok
end.
userconfig_static(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
run_test(config_static_SUITE,
Config,
[{userconfig, {ct_config_xml, filename:join(DataDir, "config/config.xml")}},
{config, filename:join(DataDir, "config/shadow.txt")}],
["config_static_SUITE"]).
userconfig_dynamic(Config) when is_list(Config) ->
run_test(config_dynamic_SUITE,
Config,
{userconfig, {config_driver, "config_server"}},
["config_dynamic_SUITE"]).
testspec_legacy(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
ConfigDir = ?config(config_dir, Config),
make_spec(DataDir, ConfigDir,
"spec_legacy.spec",
[config_static_SUITE],
[{config, filename:join(DataDir, "config/shadow.txt")},
{config, filename:join(DataDir, "config/config.txt")}]),
run_test(config_static_SUITE,
Config,
{spec, filename:join(ConfigDir, "spec_legacy.spec")},
[]),
file:delete(filename:join(ConfigDir, "spec_legacy.spec")).
testspec_static(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
ConfigDir = ?config(config_dir, Config),
make_spec(DataDir, ConfigDir,
"spec_static.spec",
[config_static_SUITE],
[{userconfig, {ct_config_xml, filename:join(DataDir, "config/config.xml")}},
{config, filename:join(DataDir, "config/shadow.txt")}]),
run_test(config_static_SUITE,
Config,
{spec, filename:join(ConfigDir, "spec_static.spec")},
[]),
file:delete(filename:join(ConfigDir, "spec_static.spec")).
testspec_dynamic(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
ConfigDir = ?config(config_dir, Config),
make_spec(DataDir, ConfigDir, "spec_dynamic.spec",
[config_dynamic_SUITE],
[{userconfig, {config_driver, "config_server"}}]),
run_test(config_dynamic_SUITE,
Config,
{spec, filename:join(ConfigDir, "spec_dynamic.spec")},
[]),
file:delete(filename:join(ConfigDir, "spec_dynamic.spec")).
%%%-----------------------------------------------------------------
%%% HELP FUNCTIONS
%%%-----------------------------------------------------------------
make_spec(DataDir, ConfigDir, Filename, Suites, Config)->
{ok, Fd} = file:open(filename:join(ConfigDir, Filename), [write]),
ok = file:write(Fd,
io_lib:format("{suites, \"~sconfig/test/\", ~p}.~n", [DataDir, Suites])),
lists:foreach(fun(C)-> ok=file:write(Fd, io_lib:format("~p.~n", [C])) end, Config),
ok = file:close(Fd).
run_test(Name, Config, CTConfig, SuiteNames)->
DataDir = ?config(data_dir, Config),
Joiner = fun(Suite) -> filename:join(DataDir, "config/test/"++Suite) end,
Suites = lists:map(Joiner, SuiteNames),
{Opts,ERPid} = setup_env({suite,Suites}, Config, CTConfig),
ok = ct_test_support:run(Opts, Config),
TestEvents = ct_test_support:get_events(ERPid, Config),
ct_test_support:log_events(Name,
reformat_events(TestEvents, ?eh),
?config(config_dir, Config),
Opts),
ExpEvents = events_to_check(Name),
ok = ct_test_support:verify_events(ExpEvents, TestEvents, Config).
setup_env(Test, Config, CTConfig) when is_list(CTConfig) ->
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}} | CTConfig],
ERPid = ct_test_support:start_event_receiver(Config),
{Opts,ERPid};
setup_env(Test, Config, CTConfig) ->
setup_env(Test, Config, [CTConfig]).
reformat_events(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) ->
expected_events(Test) ++ events_to_check(Test, N-1).
-define(ok(Name,Suite,Stat),{?eh,tc_start,{Suite,Name}},
{?eh,tc_done,{Suite,Name,ok}},
{?eh,test_stats,Stat}).
-define(nok(Name,Suite,Reason,Stat),{?eh,tc_start,{Suite,Name}},
{?eh,tc_done,{Suite,Name,Reason}},
{?eh,test_stats,Stat}).
-define(sok(Name,Stat),?ok(Name,config_static_SUITE,Stat)).
-define(snok(Name,Reason,Stat),?nok(Name,config_static_SUITE,Reason,Stat)).
-define(dok(Name,Stat),?ok(Name,config_dynamic_SUITE,Stat)).
-define(dnok(Name,Reason,Stat),?nok(Name,config_dynamic_SUITE,Reason,Stat)).
expected_events(config_static_SUITE)->
[
{?eh,start_logging,{'DEF','RUNDIR'}},
{?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
{?eh,start_info,{1,1,'_'}},
{?eh,tc_start,{config_static_SUITE,init_per_suite}},
{?eh,tc_done,{config_static_SUITE,init_per_suite,ok}},
?sok(test_get_config_simple,{1,0,{0,0}}),
?sok(test_get_config_nested,{2,0,{0,0}}),
?sok(test_get_config_deep_nested,{3,0,{0,0}}),
?sok(test_default_suitewide,{4,0,{0,0}}),
?snok(test_config_name_already_in_use1,
{failed,{error,{config_name_already_in_use,[x1]}}},{4,1,{0,0}}),
?sok(test_default_tclocal,{5,1,{0,0}}),
?snok(test_config_name_already_in_use2,
{failed,{error,{config_name_already_in_use,[alias,x1]}}},{5,2,{0,0}}),
?sok(test_alias_tclocal,{6,2,{0,0}}),
?sok(test_get_config_undefined,{7,2,{0,0}}),
?sok(test_require_subvals,{8,2,{0,0}}),
?snok(test_require_subvals2,
{auto_skipped,{require_failed,
{not_available,{gen_cfg,[a,b,c,d]}}}},{8,2,{0,1}}),
?sok(test_require_deep_config,{9,2,{0,1}}),
?sok(test_shadow_all,{10,2,{0,1}}),
?sok(test_element,{11,2,{0,1}}),
?sok(test_shadow_all_element,{12,2,{0,1}}),
?sok(test_internal_deep,{13,2,{0,1}}),
?sok(test_alias_tclocal_nested,{14,2,{0,1}}),
?sok(test_alias_tclocal_nested_backward_compat,{15,2,{0,1}}),
?sok(test_alias_tclocal_nested_backward_compat_subvals,{16,2,{0,1}}),
?sok(test_config_same_name_already_in_use,{17,2,{0,1}}),
{?eh,tc_start,{config_static_SUITE,end_per_suite}},
{?eh,tc_done,{config_static_SUITE,end_per_suite,ok}},
{?eh,test_done,{'DEF','STOP_TIME'}},
{?eh,stop_logging,[]}
];
expected_events(config_dynamic_SUITE)->
[
{?eh,start_logging,{'DEF','RUNDIR'}},
{?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
{?eh,start_info,{1,1,'_'}},
{?eh,tc_start,{config_dynamic_SUITE,init_per_suite}},
{?eh,tc_done,{config_dynamic_SUITE,init_per_suite,ok}},
?dok(test_get_known_variable,{1,0,{0,0}}),
?dok(test_localtime_update,{2,0,{0,0}}),
?dok(test_server_pid,{3,0,{0,0}}),
?dok(test_disappearable_variable,{4,0,{0,0}}),
?dok(test_disappearable_variable_alias,{5,0,{0,0}}),
{?eh,tc_start,{config_dynamic_SUITE,end_per_suite}},
{?eh,tc_done,{config_dynamic_SUITE,end_per_suite,ok}},
{?eh,test_done,{'DEF','STOP_TIME'}},
{?eh,stop_logging,[]}
].
