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
|
#!/usr/bin/env perl
BEGIN {
die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
};
use strict;
use warnings FATAL => 'all';
use English qw(-no_match_vars);
use Test::More;
use PerconaTest;
use Sandbox;
require "$trunk/bin/pt-deadlock-logger";
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $dbh = $sb->get_dbh_for('master');
if ( !$dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
my $output;
my $dsn = $sb->dsn_for('master');
my @args = ($dsn, qw(--iterations 1));
$sb->wipe_clean($dbh);
$sb->create_dbs($dbh, ['test']);
# #############################################################################
# Issue 248: Add --user, --pass, --host, etc to all tools
# #############################################################################
# Test that source DSN inherits from --user, etc.
$output = output(
sub {
pt_deadlock_logger::main(
"h=127.1,D=test,u=msandbox,p=msandbox",
qw(--clear-deadlocks test.make_deadlock --port 12345),
qw(--iterations 1)
)
}
);
unlike(
$output,
qr/failed/,
'Source DSN inherits from standard connection options (issue 248)'
);
# #############################################################################
# Issue 391: Add --pid option to all scripts
# #############################################################################
my $pid_file = "/tmp/pt-deadlock-logger-test.pid.$PID";
diag(`touch $pid_file`);
$output = output(
sub {
pt_deadlock_logger::main(@args, '--pid', $pid_file)
},
stderr => 1,
);
like(
$output,
qr{PID file $pid_file already exists},
'Dies if PID file already exists (--pid without --daemonize) (issue 391)'
);
unlink $pid_file if -f $pid_file;
# #############################################################################
# Check daemonization
# #############################################################################
$dbh->do('USE test');
$dbh->do('DROP TABLE IF EXISTS deadlocks');
$sb->load_file('master', 't/pt-deadlock-logger/samples/deadlocks_tbl.sql', 'test');
$output = `$trunk/bin/pt-deadlock-logger $dsn --dest D=test,t=deadlocks --daemonize --run-time 10 --interval 1 --pid $pid_file 1>/dev/null 2>/dev/null`;
PerconaTest::wait_for_files($pid_file);
$output = `ps x | grep 'pt-deadlock-logger $dsn' | grep -v grep`;
like(
$output,
qr/\Qpt-deadlock-logger $dsn/,
'It lives daemonized'
) or diag($output);
my ($pid) = $output =~ /(\d+)/;
ok(
-f $pid_file,
'PID file created'
) or diag($output);
chomp($output = slurp_file($pid_file));
is(
$output,
$pid,
'PID file has correct PID'
);
# Kill it
kill 2, $pid;
PerconaTest::wait_until(sub { !kill 0, $pid });
ok(! -f $pid_file, 'PID file removed');
# Check that it won't run if the PID file already exists (issue 383).
diag(`touch $pid_file`);
ok(
-f $pid_file,
'PID file already exists'
);
$output = output(
sub {
pt_deadlock_logger::main(@args, '--pid', $pid_file,
qw(--daemonize))
},
stderr => 1,
);
like(
$output,
qr/PID file $pid_file already exists/,
'Does not run if PID file already exists'
);
$output = `ps x | grep 'pt-deadlock-logger $dsn' | grep -v grep`;
is(
$output,
"",
'It does not lived daemonized'
);
unlink $pid_file;
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($dbh);
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
done_testing;
|
