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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 Data::Dumper;
use PerconaTest;
use Sandbox;
require "$trunk/bin/pt-table-sync";
my $output;
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 => 9;
}
my $sample = "t/pt-table-sync/samples";
my $master_dsn = "h=127.1,P=12345,u=msandbox,p=msandbox";
my $slave_dsn = "h=127.1,P=12346,u=msandbox,p=msandbox";
# #############################################################################
#
# #############################################################################
$sb->load_file('master', "$sample/wrong-tbl-struct-bug-1003014.sql");
# Make a diff in each table.
$slave_dbh->do("DELETE FROM test.aaa WHERE STOP_ARCHIVE IN (5,6,7)");
$slave_dbh->do("UPDATE test.zzz SET c='x' WHERE id IN (44,45,46)");
$output = `$trunk/bin/pt-table-checksum $master_dsn --set-vars innodb_lock_wait_timeout=3 --max-load '' -d test --chunk-size 10 2>&1`;
is(
PerconaTest::count_checksum_results($output, 'diffs'),
2,
"Bug 1003014 (wrong tbl_struct): 2 diffs"
) or print STDERR $output;
my $checksums = [
[qw( test aaa 1 )],
[qw( test zzz 1 )],
[qw( test zzz 2 )],
[qw( test zzz 3 )],
[qw( test zzz 4 )],
[qw( test zzz 5 )],
[qw( test zzz 6 )],
[qw( test zzz 7 )],
[qw( test zzz 8 )],
[qw( test zzz 9 )],
[qw( test zzz 10 )],
[qw( test zzz 11 )],
[qw( test zzz 12 )],
[qw( test zzz 13 )],
[qw( test zzz 14 )],
];
my $rows = $master_dbh->selectall_arrayref("SELECT db, tbl, chunk FROM percona.checksums ORDER BY db, tbl, chunk");
is_deeply(
$rows,
$checksums,
"Bug 1003014 (wrong tbl_struct): checksums"
);
my $exit_status;
$output = output(
sub { $exit_status = pt_table_sync::main($slave_dsn,
qw(--replicate percona.checksums --sync-to-master --print --execute),
"--tables", "test.aaa,test.zzz") },
stderr => 1,
);
$sb->wait_for_slaves();
is(
$exit_status,
2, # rows synced OK; 3=error (1) & rows synced (2)
"Bug 1003014 (wrong tbl_struct): 0 exit"
) or diag($output);
$rows = $slave_dbh->selectall_arrayref("SELECT c FROM test.zzz WHERE id IN (44,45,46)");
is_deeply(
$rows,
[ ['a'], ['a'], ['a'] ],
"Bug 1003014 (wrong tbl_struct): synced rows"
);
# #########################################################################
# Repeat the whole process without --sync-to-master so the second code path
# in sync_via_replication() is tested.
# #########################################################################
$sb->wipe_clean($master_dbh);
$sb->load_file('master', "$sample/wrong-tbl-struct-bug-1003014.sql");
$slave_dbh->do("DELETE FROM test.aaa WHERE STOP_ARCHIVE IN (5,6,7)");
$slave_dbh->do("UPDATE test.zzz SET c='x' WHERE id IN (44,45,46)");
$output = `$trunk/bin/pt-table-checksum $master_dsn --set-vars innodb_lock_wait_timeout=3 --max-load '' -d test --chunk-size 10 2>&1`;
is(
PerconaTest::count_checksum_results($output, 'diffs'),
2,
"Bug 1003014 (wrong tbl_struct): 2 diffs (just replicate)"
) or print STDERR $output;
$rows = $master_dbh->selectall_arrayref("SELECT db, tbl, chunk FROM percona.checksums ORDER BY db, tbl, chunk");
is_deeply(
$rows,
$checksums,
"Bug 1003014 (wrong tbl_struct): checksums (just replicate)"
);
$output = output(
sub { $exit_status = pt_table_sync::main($master_dsn,
qw(--replicate percona.checksums --print --execute),
"--tables", "test.aaa,test.zzz") },
stderr => 1,
);
$sb->wait_for_slaves();
is(
$exit_status,
2, # rows synced OK; 3=error (1) & rows synced (2)
"Bug 1003014 (wrong tbl_struct): 0 exit (just replicate)"
) or diag($output);
$rows = $slave_dbh->selectall_arrayref("SELECT c FROM test.zzz WHERE id IN (44,45,46)");
is_deeply(
$rows,
[ ['a'], ['a'], ['a'] ],
"Bug 1003014 (wrong tbl_struct): synced rows (just replicate)"
);
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
exit;
|
