%%
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%%
%% Copyright Ericsson AB 2009-2017. 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.
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%%
%%%-------------------------------------------------------------------
%%% File: ct_keep_logs_SUITE
%%%
%%% Description:
%%% Test the 'keep_logs' option
%%%
%%%-------------------------------------------------------------------
-module(ct_keep_logs_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
%%--------------------------------------------------------------------
init_per_suite(Config0) ->
ct_test_support:init_per_suite(Config0).
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() ->
[
keep_logs,
refresh_logs
].
%%--------------------------------------------------------------------
%% TEST CASES
%%--------------------------------------------------------------------
%% Test the keep_logs option with normal common_test runs
keep_logs(Config) ->
DataDir = ?config(data_dir, Config),
Suite = filename:join(DataDir, "keep_logs_SUITE"),
Opts0 = ct_test_support:get_opts(Config),
Opts = [{suite,Suite},{label,keep_logs} | Opts0],
LogDir=?config(logdir,Opts),
KeepLogsDir = create_dir(filename:join(LogDir,"keep_logs-")),
Opts1 = lists:keyreplace(logdir,1,Opts,{logdir,KeepLogsDir}),
ct:log("New LogDir = ~ts", [KeepLogsDir]),
%% Create 6 ct_run.* log directories
[ok = ct_test_support:run(Opts1, Config) || _ <- lists:seq(1,3)],
%% Verify the number of directories
WC = filename:join(KeepLogsDir,"ct_run.ct@*"),
L1 = filelib:wildcard(WC),
6 = length(L1),
%% Keep all logs
{1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,all}|Opts1], Config),
L2 = filelib:wildcard(WC),
7 = length(L2),
0 = ct_test_support:run_ct_script_start([{keep_logs,all}|Opts1], Config),
L3 = filelib:wildcard(WC),
8 = length(L3),
%% N<length of list
{1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,7}|Opts1], Config),
L4 = filelib:wildcard(WC),
7 = length(L4),
0 = ct_test_support:run_ct_script_start([{keep_logs,6}|Opts1], Config),
L5 = filelib:wildcard(WC),
6 = length(L5),
%% N>length of list
{1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,10}|Opts1], Config),
L6 = filelib:wildcard(WC),
7 = length(L6),
0 = ct_test_support:run_ct_script_start([{keep_logs,10}|Opts1], Config),
L7 = filelib:wildcard(WC),
8 = length(L7),
%% N==length of list
{1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,8}|Opts1], Config),
L8 = filelib:wildcard(WC),
8 = length(L8),
0 = ct_test_support:run_ct_script_start([{keep_logs,8}|Opts1], Config),
L9 = filelib:wildcard(WC),
8 = length(L9),
%% N==length of list + current run
{1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,9}|Opts1], Config),
L10 = filelib:wildcard(WC),
9 = length(L10),
0 = ct_test_support:run_ct_script_start([{keep_logs,10}|Opts1], Config),
L11 = filelib:wildcard(WC),
10 = length(L11),
{ok,Content} = file:list_dir(KeepLogsDir),
ct:log("Deleting dir: ~p~nContent: ~p~n",[KeepLogsDir,Content]),
ct_test_support:rm_dir(KeepLogsDir).
%% Test the keep_logs option togwther with the refresh_logs option
refresh_logs(Config) ->
DataDir = ?config(data_dir, Config),
Suite = filename:join(DataDir, "keep_logs_SUITE"),
Opts0 = ct_test_support:get_opts(Config),
LogDir=?config(logdir,Opts0),
KeepLogsDir = create_dir(filename:join(LogDir,"refresh_logs-")),
Opts1 = lists:keyreplace(logdir,1,Opts0,{logdir,KeepLogsDir}),
ct:log("New LogDir = ~ts", [KeepLogsDir]),
%% Create 6 ct_run.* log directories
SuiteOpts = [{suite,Suite},{label,refresh_logs} | Opts1],
[ok = ct_test_support:run(SuiteOpts, Config) || _ <- lists:seq(1,3)],
%% Verify the number of directories
WC = filename:join(KeepLogsDir,"ct_run.ct@*"),
L1 = filelib:wildcard(WC),
6 = length(L1),
RefreshOpts = [{refresh_logs,KeepLogsDir},{label,refresh_logs} | Opts1],
%% Keep all logs (note that refresh_logs option prevents the
%% creation of a new log directory for the current run)
done = ct_test_support:run_ct_run_test([{keep_logs,all}|RefreshOpts], Config),
L2 = filelib:wildcard(WC),
6 = length(L2),
0 = ct_test_support:run_ct_script_start([{keep_logs,all}|RefreshOpts],Config),
L3 = filelib:wildcard(WC),
6 = length(L3),
%% N<length of list
done = ct_test_support:run_ct_run_test([{keep_logs,5}|RefreshOpts], Config),
L5 = filelib:wildcard(WC),
5 = length(L5),
0 = ct_test_support:run_ct_script_start([{keep_logs,4}|RefreshOpts], Config),
L6 = filelib:wildcard(WC),
4 = length(L6),
%% N>length of list
done = ct_test_support:run_ct_run_test([{keep_logs,5}|RefreshOpts], Config),
L7 = filelib:wildcard(WC),
4 = length(L7),
0 = ct_test_support:run_ct_script_start([{keep_logs,5}|RefreshOpts], Config),
L8 = filelib:wildcard(WC),
4 = length(L8),
%% N==length of list
done = ct_test_support:run_ct_run_test([{keep_logs,4}|RefreshOpts], Config),
L9 = filelib:wildcard(WC),
4 = length(L9),
0 = ct_test_support:run_ct_script_start([{keep_logs,4}|RefreshOpts], Config),
L10 = filelib:wildcard(WC),
4 = length(L10),
{ok,Content} = file:list_dir(KeepLogsDir),
ct:log("Deleting dir: ~p~nContent: ~p~n",[KeepLogsDir,Content]),
ct_test_support:rm_dir(KeepLogsDir).
%%%-----------------------------------------------------------------
%%% Internal
create_dir(Prefix) ->
I = erlang:unique_integer([positive]),
Dir = Prefix ++ integer_to_list(I),
case filelib:is_dir(Dir) of
true ->
%% Try again
create_dir(Prefix);
false ->
ok = file:make_dir(Dir),
Dir
end.
