%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2010-2011. 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_master_SUITE
%%%
%%% Description:
%%% Test ct_master.
%%%
%%% The suites used for the test are located in the data directory.
%%%-------------------------------------------------------------------
-module(ct_master_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(TEMP_DIR, case os:type() of
{win32,_} ->
"c:/Temp";
_ ->
"/tmp"
end).
%%--------------------------------------------------------------------
%% 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) ->
ct_test_support:init_per_suite(Config).
end_per_suite(Config) ->
ct_test_support:end_per_suite(Config).
init_per_testcase(TestCase, Config) ->
NodeCount = 5,
NodeNames = [list_to_atom("t_"++integer_to_list(N)) ||
N <- lists:seq(1, NodeCount)],
ct_test_support:init_per_testcase(
TestCase,[{node_names,NodeNames},
{master, true}|Config]).
end_per_testcase(TestCase, Config) ->
case os:type() of
{win32,_} ->
%% If this is a windows run the logs are saved to /tmp and
%% then moved to private_dir as a tar because otherwise
%% the file names become too long! :(
Files = filelib:wildcard(filename:join(?TEMP_DIR,"slave.*")),
erl_tar:create(
filename:join(
proplists:get_value(priv_dir,Config),"slaves.tar.gz"),
Files,[compressed]),
os:cmd("rm -rf "++filename:join(?TEMP_DIR,"slave.*"));
_ ->
ok
end,
ct_test_support:end_per_testcase(TestCase, Config).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[ct_master_test].
groups() ->
[].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%%--------------------------------------------------------------------
%% TEST CASES
%%--------------------------------------------------------------------
ct_master_test(Config) when is_list(Config)->
NodeNames = proplists:get_value(node_names, Config),
DataDir = ?config(data_dir, Config),
PrivDir = ?config(priv_dir, Config),
FileName = filename:join(PrivDir, "ct_master_spec.spec"),
Suites = [master_SUITE],
TSFile = make_spec(DataDir, FileName, NodeNames, Suites, Config),
ERPid = ct_test_support:start_event_receiver(Config),
spawn(ct@ancalagon,
fun() ->
dbg:tracer(),dbg:p(all,c),
dbg:tpl(erlang, spawn_link, 4,x),
receive ok -> ok end
end),
[{TSFile, ok}] = run_test(ct_master_test, FileName, Config),
Events = ct_test_support:get_events(ERPid, Config),
ct_test_support:log_events(groups_suite_1,
reformat(Events, ?eh),
?config(priv_dir, Config)),
find_events(NodeNames, [{tc_start,{master_SUITE,init_per_suite}},
{tc_start,{master_SUITE,first_testcase}},
{tc_start,{master_SUITE,second_testcase}},
{tc_start,{master_SUITE,third_testcase}},
{tc_start,{master_SUITE,end_per_suite}}],
Events),
ok.
%%%-----------------------------------------------------------------
%%% HELP FUNCTIONS
%%%-----------------------------------------------------------------
make_spec(DataDir, FileName, NodeNames, Suites, Config)->
{ok, HostName} = inet:gethostname(),
N = lists:map(fun(NodeName)->
{node, NodeName, list_to_atom(atom_to_list(NodeName)++"@"++HostName)}
end,
NodeNames),
C = lists:map(fun(NodeName)->
Rnd = random:uniform(2),
if Rnd == 1->
{config, NodeName, filename:join(DataDir, "master/config.txt")};
true->
{userconfig, NodeName, {ct_config_xml, filename:join(DataDir, "master/config.xml")}}
end
end,
NodeNames),
NS = lists:map(fun(NodeName)->
{init, NodeName, [
{node_start, [{startup_functions, []}, {monitor_master, true}]},
{eval, {erlang, nodes, []}}
]
}
end,
NodeNames),
S = [{suites, NodeNames, filename:join(DataDir, "master"), Suites}],
PrivDir = ?config(priv_dir, Config),
LD = lists:map(fun(NodeName)->
{logdir, NodeName, get_log_dir(os:type(),PrivDir, NodeName)}
end,
NodeNames) ++ [{logdir, master, PrivDir}],
EvHArgs = [{cbm,ct_test_support},{trace_level,?config(trace_level,Config)}],
EH = [{event_handler,master,[?eh],EvHArgs}],
Include = [{include,filename:join([DataDir,"master/include"])}],
ct_test_support:write_testspec(N++Include++EH++C++S++LD++NS, FileName).
get_log_dir({win32,_},PrivDir, NodeName)->
case filelib:is_dir(?TEMP_DIR) of
false ->
file:make_dir(?TEMP_DIR);
_ ->
ok
end,
get_log_dir(tmp, ?TEMP_DIR,NodeName);
get_log_dir(_,PrivDir,NodeName) ->
LogDir = filename:join(PrivDir, io_lib:format("slave.~p", [NodeName])),
file:make_dir(LogDir),
LogDir.
run_test(_Name, FileName, Config)->
[{FileName, ok}] = ct_test_support:run(ct_master, run, [FileName], Config).
reformat(Events, EH) ->
ct_test_support:reformat(Events, EH).
%%%-----------------------------------------------------------------
%%% TEST EVENTS
%%%-----------------------------------------------------------------
find_events([], _CheckEvents, _) ->
ok;
find_events([NodeName|NodeNames],CheckEvents,AllEvents) ->
find_events(NodeNames, CheckEvents,
remove_events(add_host(NodeName),CheckEvents, AllEvents, [])).
remove_events(Node,[{Name,Data} | RestChecks],
[{?eh,#event{ name = Name, node = Node, data = Data }}|RestEvs],
Acc) ->
remove_events(Node, RestChecks, RestEvs, Acc);
remove_events(Node, Checks, [Event|RestEvs], Acc) ->
remove_events(Node, Checks, RestEvs, [Event | Acc]);
remove_events(_Node, [], [], Acc) ->
lists:reverse(Acc);
remove_events(Node, Events, [], Acc) ->
test_server:format("Could not find events: ~p in ~p for node ~p",
[Events, lists:reverse(Acc), Node]),
exit(event_not_found).
add_host(NodeName) ->
{ok, HostName} = inet:gethostname(),
list_to_atom(atom_to_list(NodeName)++"@"++HostName).
expected_events(_)->
[].
