Files
percona-toolkit/t/pt-online-schema-change/issue-1638293.t
Sveta Smirnova bfc00b93a8 PT-2160 fix tests for pt online schema change (#602)
* PT-2160 - Fix tests for pt-online-schema-change

Re-enabled tests after MySQL bug #89441 fix in 8.0.14 and later
Updated t/pt-online-schema-change/samples/basic_no_fks_innodb.sql, so its unique index is NOT NULL
Added synchonizations when tests are waiting for too long due to slave catch up
Added innodb_directories option for t/pt-online-schema-change/pt-244.t

* PT-2160 - Fix tests for pt-online-schema-change
PT-2048 - pt-osc spans excessive connections to the replica when executing in the source

t/pt-online-schema-change/slave_lag.t was failing due to PT-2048. I added code that reuses already created connections when checks for slave in the wait loop. It fixes slave_lag.t too.
I also added that prints more detailed error when fails to connect to the replica.

* PT-2160 - Fix tests for pt-online-schema-change

Modified t/pt-online-schema-change/slave_lag.t, so it runs and clean ups faster.

* PT-2160 - Fix tests for pt-online-schema-change

Modified t/pt-online-schema-change/pt-1455.t, so it runs and clean ups faster.

* PT-2160 - Fix tests for pt-online-schema-change

Fixed search for HASH and BTREE keys broken by fix for PT-2123
Updated modules for pt-archiver
Fixed die message for sandbox/start-sandbox
Added global_grants table to list of exceptions for the ok function in lib/Sandbox.pm
Added wait_for_slaves to bugs.t, so changes on the source are copied to replica before pt-osc starts working
Updated PXC tests
Added wait_for_slaves to pt-1455.t
Fixed regular expression in pt-229.t, so it works with both 5.x and 8.0 versions
Added innodb_directories option for pt-244.t, so it does not fail on 8.0
Modified slave_lag.t, so it is more stable and slow enough, so pt-osc can print message about delayed replicas
2023-02-27 01:19:11 +03:00

93 lines
2.4 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;
use PerconaTest;
use Sandbox;
use SqlModes;
use File::Temp qw/ tempdir /;
require "$trunk/bin/pt-online-schema-change";
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
if ( !$sb->is_cluster_mode ) {
plan skip_all => 'Only for PXC',
}
my ($master_dbh, $master_dsn) = $sb->start_sandbox(
server => 'cmaster',
type => 'master',
env => q/BINLOG_FORMAT="ROW"/,
);
if ( !$master_dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
# so we need to specify --set-vars innodb_lock_wait_timeout=3 else the
# tool will die.
my @args = (qw(--set-vars innodb_lock_wait_timeout=3));
my $output;
my $exit_status;
my $sample = "t/pt-online-schema-change/samples/";
# This is the same test we have for bug-1613915 but using DATA-DIR
$sb->load_file('cmaster', "$sample/bug-1613915.sql");
my $dir = tempdir( CLEANUP => 1 );
my $cmaster_port=$sb->port_for('cmaster');
if ($sandbox_version ge '8.0') {
diag(`/tmp/$cmaster_port/stop >/dev/null`);
diag(`echo "innodb_directories='$dir'" >> /tmp/$cmaster_port/my.sandbox.cnf`);
diag(`/tmp/$cmaster_port/start > /dev/null`);
}
$master_dbh = $sb->get_dbh_for('cmaster');
$output = output(
sub { pt_online_schema_change::main(@args, "$master_dsn,D=test,t=o1",
'--execute',
'--alter', "ADD COLUMN c INT",
'--chunk-size', '10',
'--data-dir', $dir,
),
},
);
like(
$output,
qr/Successfully altered/s,
"bug-1613915 enum field in primary key",
);
my $rows = $master_dbh->selectrow_arrayref(
"SELECT COUNT(*) FROM test.o1");
is(
$rows->[0],
100,
"bug-1613915 correct rows count"
) or diag(Dumper($rows));
$master_dbh->do("DROP DATABASE IF EXISTS test");
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
$sb->stop_sandbox(qw(cmaster));
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
done_testing;