1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
# -*- 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 02110-1301 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 mysqld 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 $::opt_stress_mode for stress test\n",
"Correct values are 'random' or 'seq'");
}
mtr_init_args(\$args);
mtr_add_arg($args, "--server-socket=%s", $::master->[0]->{'path_sock'});
mtr_add_arg($args, "--server-user=%s", $::opt_user);
mtr_add_arg($args, "--server-database=%s", "test");
mtr_add_arg($args, "--stress-suite-basedir=%s", $::glob_mysql_test_dir);
mtr_add_arg($args, "--suite=%s", $::opt_stress_suite);
mtr_add_arg($args, "--stress-tests-file=%s", $::opt_stress_test_file);
mtr_add_arg($args, "--stress-basedir=%s", $stress_basedir);
mtr_add_arg($args, "--server-logs-dir=%s", $stress_basedir);
mtr_add_arg($args, "--stress-mode=%s", $::opt_stress_mode);
mtr_add_arg($args, "--mysqltest=%s", $::exe_mysqltest);
mtr_add_arg($args, "--threads=%s", $::opt_stress_threads);
mtr_add_arg($args, "--verbose");
mtr_add_arg($args, "--cleanup");
mtr_add_arg($args, "--log-error-details");
mtr_add_arg($args, "--abort-on-error=1");
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/mysql-stress-test.pl", $args, "", "", "", "");
if ( ! $::glob_use_embedded_server )
{
stop_all_servers();
}
}
1;
|