mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-09 03:30:08 +00:00
144 lines
4.0 KiB
Perl
144 lines
4.0 KiB
Perl
#!/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 Data::Dumper;
|
|
|
|
# Hostnames make testing less accurate. Tests need to see
|
|
# that such-and-such happened on specific slave hosts, but
|
|
# the sandbox servers are all on one host so all slaves have
|
|
# the same hostname.
|
|
$ENV{PERCONA_TOOLKIT_TEST_USE_DSN_NAMES} = 1;
|
|
|
|
use PerconaTest;
|
|
use Sandbox;
|
|
|
|
require "$trunk/bin/pt-online-schema-change";
|
|
# Do this after requiring ptc, since it uses Mo
|
|
require VersionParser;
|
|
|
|
my $dp = new DSNParser(opts=>$dsn_opts);
|
|
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
|
|
my $node1 = $sb->get_dbh_for('node1');
|
|
my $node2 = $sb->get_dbh_for('node2');
|
|
my $node3 = $sb->get_dbh_for('node3');
|
|
|
|
if ( !$node1 ) {
|
|
plan skip_all => 'Cannot connect to cluster node1';
|
|
}
|
|
elsif ( !$node2 ) {
|
|
plan skip_all => 'Cannot connect to cluster node2';
|
|
}
|
|
elsif ( !$node3 ) {
|
|
plan skip_all => 'Cannot connect to cluster node3';
|
|
}
|
|
|
|
my $db_flavor = VersionParser->new($node1)->flavor();
|
|
if ( $db_flavor !~ /XtraDB Cluster/ ) {
|
|
plan skip_all => "PXC tests";
|
|
}
|
|
|
|
# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
|
|
# so we need to specify --lock-wait-timeout=3 else the tool will die.
|
|
my $node1_dsn = $sb->dsn_for('node1');
|
|
my $output;
|
|
my $exit;
|
|
my $sample = "t/pt-online-schema-change/samples/";
|
|
|
|
# #############################################################################
|
|
# Can't alter a MyISAM table.
|
|
# #############################################################################
|
|
|
|
$sb->load_file('node1', "$sample/basic_no_fks.sql");
|
|
|
|
($output, $exit) = full_output(
|
|
sub { pt_online_schema_change::main(
|
|
"$node1_dsn,D=pt_osc,t=t",
|
|
qw(--lock-wait-timeout 5),
|
|
qw(--print --execute --alter ENGINE=InnoDB)) },
|
|
stderr => 1,
|
|
);
|
|
|
|
ok(
|
|
$exit,
|
|
"Table is MyISAM: non-zero exit"
|
|
) or diag($output);
|
|
|
|
like(
|
|
$output,
|
|
qr/is a cluster node and the table is MyISAM/,
|
|
"Table is MyISAM: error message"
|
|
);
|
|
|
|
# #############################################################################
|
|
# Can't alter a table converted to MyISAM.
|
|
# #############################################################################
|
|
|
|
$sb->load_file('node1', "$sample/basic_no_fks_innodb.sql");
|
|
|
|
($output, $exit) = full_output(
|
|
sub { pt_online_schema_change::main(
|
|
"$node1_dsn,D=pt_osc,t=t",
|
|
qw(--lock-wait-timeout 5),
|
|
qw(--print --execute --alter ENGINE=MyISAM)) },
|
|
stderr => 1,
|
|
);
|
|
|
|
ok(
|
|
$exit,
|
|
"Convert table to MyISAM: non-zero exit"
|
|
) or diag($output);
|
|
|
|
like(
|
|
$output,
|
|
qr/is a cluster node and the table is being converted to MyISAM/,
|
|
"Convert table to MyISAM: error message"
|
|
);
|
|
|
|
# #############################################################################
|
|
# Require wsrep_OSU_method=TOI
|
|
# #############################################################################
|
|
|
|
$node1->do("SET GLOBAL wsrep_OSU_method='RSU'");
|
|
|
|
($output, $exit) = full_output(
|
|
sub { pt_online_schema_change::main(
|
|
"$node1_dsn,D=pt_osc,t=t",
|
|
qw(--lock-wait-timeout 5),
|
|
qw(--print --execute --alter ENGINE=MyISAM)) },
|
|
stderr => 1,
|
|
);
|
|
|
|
ok(
|
|
$exit,
|
|
"wsrep_OSU_method=RSU: non-zero exit"
|
|
) or diag($output);
|
|
print $output;
|
|
like(
|
|
$output,
|
|
qr/wsrep_OSU_method=TOI is required.+?currently set to RSU/,
|
|
"wsrep_OSU_method=RSU: error message"
|
|
);
|
|
|
|
$node1->do("SET GLOBAL wsrep_OSU_method='TOI'");
|
|
is_deeply(
|
|
$node1->selectrow_arrayref("SHOW VARIABLES LIKE 'wsrep_OSU_method'"),
|
|
[qw(wsrep_OSU_method TOI)],
|
|
"Restored wsrep_OSU_method=TOI"
|
|
) or BAIL_OUT("Failed to restore wsrep_OSU_method=TOI");
|
|
|
|
# #############################################################################
|
|
# Done.
|
|
# #############################################################################
|
|
$sb->wipe_clean($node1);
|
|
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
|
|
done_testing;
|