mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-22 11:54:54 +00:00
a38bee6d60
- Updated modules and tests for pt-table-sync, pt-table-usage, pt-upgrade, pt-variable-advisor
89 lines
2.6 KiB
Perl
89 lines
2.6 KiB
Perl
#!/usr/bin/env perl
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BEGIN {
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die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
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unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
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unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
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};
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use strict;
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use warnings FATAL => 'all';
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use English qw(-no_match_vars);
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use Test::More;
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use Data::Dumper;
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use PerconaTest;
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use Sandbox;
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require "$trunk/bin/pt-table-sync";
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my $output;
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my $dp = new DSNParser(opts=>$dsn_opts);
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my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
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my $source_dbh = $sb->get_dbh_for('source');
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my $replica_dbh = $sb->get_dbh_for('replica1');
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if ( !$source_dbh ) {
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plan skip_all => 'Cannot connect to sandbox source';
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}
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elsif ( !$replica_dbh ) {
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plan skip_all => 'Cannot connect to sandbox replica';
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}
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my $source_dsn = $sb->dsn_for('source');
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my $replica1_dsn = $sb->dsn_for('replica1');
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# #############################################################################
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# --[no]check-child-tables
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# pt-table-sync deletes child table rows Edit
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# https://bugs.launchpad.net/percona-toolkit/+bug/1223458
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# #############################################################################
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$sb->load_file('source', 't/pt-table-sync/samples/on_del_cas.sql');
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$source_dbh->do("INSERT INTO on_del_cas.parent VALUES (1), (2)");
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$source_dbh->do("INSERT INTO on_del_cas.child1 VALUES (null, 1)");
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$source_dbh->do("INSERT INTO on_del_cas.child2 VALUES (null, 1)");
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$sb->wait_for_replicas();
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$output = output(
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sub {
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pt_table_sync::main($replica1_dsn, qw(--sync-to-source),
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qw(--execute -d on_del_cas))
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},
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stderr => 1,
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);
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like(
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$output,
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qr/on on_del_cas.parent can adversely affect child table `on_del_cas`.`child2` because it has an ON DELETE CASCADE/,
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"check-child-tables: error message"
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);
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my $rows = $replica_dbh->selectall_arrayref("select * from on_del_cas.child2");
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is_deeply(
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$rows,
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[ [1,1] ],
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"check-child-tables: child2 row not deleted"
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) or diag(Dumper($rows));
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$output = output(
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sub {
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pt_table_sync::main($replica1_dsn, qw(--sync-to-source),
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qw(--print -d on_del_cas))
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},
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stderr => 1,
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);
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unlike(
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$output,
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qr/on on_del_cas.parent can adversely affect child table `on_del_cas`.`child2` because it has an ON DELETE CASCADE/,
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"check-child-tables: no error message with --print"
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);
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# #############################################################################
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# Done.
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# #############################################################################
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$sb->wipe_clean($source_dbh);
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ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
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done_testing;
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