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Add forked Maatkit tools in bin/ and their tests in t/.

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This commit is contained in:
Daniel Nichter
2011-06-24 16:02:05 -06:00
parent 6c501128e6
commit b4b6376be1
679 changed files with 177876 additions and 3 deletions
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t/pt-kill/basics.t Normal file
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#!/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 MaatkitTest;
use Sandbox;
require "$trunk/bin/pt-kill";
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $master_dbh = $sb->get_dbh_for('master');
if ( !$master_dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
else {
plan tests => 4;
}
my $output;
my $cnf = '/tmp/12345/my.sandbox.cnf';
my $cmd = "$trunk/bin/pt-kill -F $cnf -h 127.1";
# Shell out to a sleep(10) query and try to capture the query.
# Backticks don't work here.
system("/tmp/12345/use -h127.1 -P12345 -umsandbox -pmsandbox -e 'select sleep(5)' >/dev/null&");
$output = `$cmd --busy-time 1s --print --run-time 10`;
# $output ought to be something like
# 2009-05-27T22:19:40 KILL 5 (Query 1 sec) select sleep(10)
# 2009-05-27T22:19:41 KILL 5 (Query 2 sec) select sleep(10)
# 2009-05-27T22:19:42 KILL 5 (Query 3 sec) select sleep(10)
# 2009-05-27T22:19:43 KILL 5 (Query 4 sec) select sleep(10)
# 2009-05-27T22:19:44 KILL 5 (Query 5 sec) select sleep(10)
# 2009-05-27T22:19:45 KILL 5 (Query 6 sec) select sleep(10)
# 2009-05-27T22:19:46 KILL 5 (Query 7 sec) select sleep(10)
# 2009-05-27T22:19:47 KILL 5 (Query 8 sec) select sleep(10)
# 2009-05-27T22:19:48 KILL 5 (Query 9 sec) select sleep(10)
my @times = $output =~ m/\(Query (\d+) sec\)/g;
ok(@times > 2 && @times < 7, "There were 2 to 5 captures");
# This is to catch a bad bug where there wasn't any sleep time when
# --iterations was 0, and another bug when --run-time was not respected.
# Do it all over again, this time with --iterations 0.
# Re issue 1181, --iterations no longer exists, but we'll still keep this test.
system("/tmp/12345/use -h127.1 -P12345 -umsandbox -pmsandbox -e 'select sleep(10)' >/dev/null&");
$output = `$cmd --busy-time 1s --print --run-time 11s`;
@times = $output =~ m/\(Query (\d+) sec\)/g;
ok(@times > 7 && @times < 12, 'Approximately 9 or 10 captures with --iterations 0');
# ############################################################################
# --verbose
# ############################################################################
$output = output(
sub { mk_kill::main('-F', $cnf, qw(--run-time 2s --busy-time 1 --print),
qw(--verbose)) },
);
like(
$output,
qr/Checking processlist/,
'--verbose'
);
# ############################################################################
# Reading file (or STDIN) should require connection.
# ############################################################################
$output = `/tmp/12345/use -e "SHOW PROCESSLIST" | $trunk/bin/pt-kill -F $cnf --busy-time 1 --print --verbose`;
like(
$output,
qr/Reading files -/,
"Read STDIN from pipe"
);
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
exit;