# -*- cperl -*- # Copyright (c) 2006 MySQL AB, 2008, 2009 Sun Microsystems, Inc. # Use is subject to license terms. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; version 2 of the License. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
# This is a library file used by the Perl version of mysql-test-run, # and is part of the translation of the Bourne shell script with the # same name.
use strict;
use File::Spec;
# These are not to be prefixed with "mtr_"
sub run_stress_test ();
############################################################################## # # Run tests in the stress mode # ##############################################################################
sub run_stress_test ()
{
my $args;
my $stress_suitedir;
mtr_report("Starting stress testing\n");
if ( ! $::glob_use_embedded_server )
{ if ( ! mysqld_start($::master->[0],[],[]) )
{
mtr_error("Can't start the mariadbd server");
}
}
my $stress_basedir=File::Spec->catdir($::opt_vardir, "stress");
#Clean up stress dir if ( -d $stress_basedir )
{
rmtree($stress_basedir);
}
mkpath($stress_basedir);
if ($::opt_stress_suite ne 'main' && $::opt_stress_suite ne 'default' )
{
$stress_suitedir=File::Spec->catdir($::glob_mysql_test_dir, "suite",
$::opt_stress_suite);
} else
{
$stress_suitedir=$::glob_mysql_test_dir;
}
if ( -d $stress_suitedir )
{ #$stress_suite_t_dir=File::Spec->catdir($stress_suitedir, "t"); #$stress_suite_r_dir=File::Spec->catdir($stress_suitedir, "r"); #FIXME: check dirs above for existence to ensure that test suite # contains tests and results dirs
} else
{
mtr_error("Specified test suite $::opt_stress_suite doesn't exist");
}
if ( @::opt_cases )
{
$::opt_stress_test_file=File::Spec->catfile($stress_basedir, "stress_tests.txt");
open(STRESS_FILE, ">$::opt_stress_test_file");
print STRESS_FILE join("\n",@::opt_cases),"\n";
close(STRESS_FILE);
}
elsif ( $::opt_stress_test_file )
{
$::opt_stress_test_file=File::Spec->catfile($stress_suitedir,
$::opt_stress_test_file); if ( ! -f $::opt_stress_test_file )
{
mtr_error("Specified file $::opt_stress_test_file with list of tests does not exist\n", "Please ensure that file exists and has proper permissions");
}
} else
{
$::opt_stress_test_file=File::Spec->catfile($stress_suitedir, "stress_tests.txt"); if ( ! -f $::opt_stress_test_file )
{
mtr_error("Default file $::opt_stress_test_file with list of tests does not exist\n", "Please use --stress-test-file option to specify custom one or you can\n", "just specify name of test for testing as last argument in command line");
}
}
if ( $::opt_stress_init_file )
{
$::opt_stress_init_file=File::Spec->catfile($stress_suitedir,
$::opt_stress_init_file); if ( ! -f $::opt_stress_init_file )
{
mtr_error("Specified file $::opt_stress_init_file with list of tests does not exist\n", "Please ensure that file exists and has proper permissions");
}
} else
{
$::opt_stress_init_file=File::Spec->catfile($stress_suitedir, "stress_init.txt"); if ( ! -f $::opt_stress_init_file )
{
$::opt_stress_init_file='';
}
}
if ( $::opt_stress_mode ne 'random' && $::opt_stress_mode ne 'seq' )
{
mtr_error("You specified wrong mode $::opt_stress_mode for stress test\n", "Correct values are 'random' or 'seq'");
}
if ( $::opt_stress_init_file )
{
mtr_add_arg($args, "--stress-init-file=%s", $::opt_stress_init_file);
}
if ( !$::opt_stress_loop_count && !$::opt_stress_test_count &&
!$::opt_stress_test_duration )
{ #Limit stress testing with 20 loops in case when any limit parameter #was specified
$::opt_stress_test_count=20;
}
if ( $::opt_stress_loop_count )
{
mtr_add_arg($args, "--loop-count=%s", $::opt_stress_loop_count);
}
if ( $::opt_stress_test_count )
{
mtr_add_arg($args, "--test-count=%s", $::opt_stress_test_count);
}
if ( $::opt_stress_test_duration )
{
mtr_add_arg($args, "--test-duration=%s", $::opt_stress_test_duration);
}
#Run stress test
mtr_run("$::glob_mysql_test_dir/mariadb-stress-test.pl", $args, "", "", "", ""); if ( ! $::glob_use_embedded_server )
{
stop_all_servers();
}
}
1;
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