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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 PerconaTest;
use Sandbox;
require "$trunk/bin/pt-table-checksum";
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $master_dbh = $sb->get_dbh_for('master');
my $slave_dbh = $sb->get_dbh_for('slave1');
if ( !$master_dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
elsif ( !$slave_dbh ) {
plan skip_all => 'Cannot connect to sandbox slave';
}
else {
plan tests => 5;
}
# 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.
# And --max-load "" prevents waiting for status variables.
my $master_dsn = 'h=127.1,P=12345,u=msandbox,p=msandbox';
my @args = ($master_dsn, qw(--set-vars innodb_lock_wait_timeout=3), '--max-load', '');
my $output;
my $row;
$sb->wipe_clean($master_dbh);
#$sb->create_dbs($master_dbh, [qw(test)]);
# Most other tests implicitly test that --create-replicate-table is on
# by default because they use that functionality. So here we need to
# test that we can turn it off, that it doesn't blow up if the repl table
# already exists, etc.
eval {
pt_table_checksum::main(@args, '--no-create-replicate-table');
};
#1
like(
$EVAL_ERROR,
qr/--replicate database percona does not exist/,
"--no-create-replicate-table dies if db doesn't exist"
);
$master_dbh->do('create database percona');
$master_dbh->do('use percona');
eval {
pt_table_checksum::main(@args, '--no-create-replicate-table');
};
#2
like(
$EVAL_ERROR,
qr/--replicate table `percona`.`checksums` does not exist/,
"--no-create-replicate-table dies if table doesn't exist"
);
my $create_repl_table =
"CREATE TABLE `checksums` (
db char(64) NOT NULL,
tbl char(64) NOT NULL,
chunk int NOT NULL,
chunk_time float NULL,
chunk_index varchar(200) NULL,
lower_boundary text NULL,
upper_boundary text NULL,
this_crc char(40) NOT NULL,
this_cnt int NOT NULL,
master_crc char(40) NULL,
master_cnt int NULL,
ts timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (db, tbl, chunk)
) ENGINE=InnoDB;";
$master_dbh->do($create_repl_table);
$output = output(
sub { pt_table_checksum::main(@args, '--no-create-replicate-table',
qw(-t sakila.country)) },
);
#3
like(
$output,
qr/^\S+\s+0\s+0\s+109\s+0\s+1\s+0\s+\S+\s+sakila.country$/m,
"Uses pre-created replicate table"
) or diag($output);
# ############################################################################
# Issue 1318: mk-tabke-checksum --create-replicate-table doesn't replicate
# ############################################################################
$sb->wipe_clean($master_dbh);
# Wait until the slave no longer has the percona db.
PerconaTest::wait_until(
sub {
eval { $slave_dbh->do("use percona") };
return 1 if $EVAL_ERROR;
return 0;
},
);
pt_table_checksum::main(@args, qw(-t sakila.country --quiet));
# Wait until the repl table replicates, or timeout.
PerconaTest::wait_for_table($slave_dbh, 'percona.checksums');
$row = $slave_dbh->selectrow_arrayref("show tables from percona");
is_deeply(
$row,
['checksums'],
'Auto-created replicate table replicates (issue 1318)'
);
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
exit;
|
