mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-09 07:30:02 +00:00
71 lines
2.1 KiB
Perl
71 lines
2.1 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 PerconaTest;
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use Sandbox;
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require "$trunk/bin/pt-table-checksum";
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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 $master_dbh = $sb->get_dbh_for('master');
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if ( !$master_dbh ) {
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plan skip_all => 'Cannot connect to sandbox master';
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}
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else {
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plan tests => 2;
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}
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# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
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# so we need to specify --lock-wait-timeout=3 else the tool will die.
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my $master_dsn = 'h=127.1,P=12345,u=msandbox,p=msandbox';
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my @args = ($master_dsn, qw(--lock-wait-timeout 3));
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my $output;
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my $row;
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$sb->create_dbs($master_dbh, [qw(test)]);
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$sb->load_file('master', 't/pt-table-checksum/samples/issue_47.sql');
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# #############################################################################
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# Issue 47: TableChunker::range_num broken for very large bigint
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# #############################################################################
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# pt-table-checksum 2.0 doesn't use TableChunker; it uses NibbleIterator.
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# But we'll test this anyway to make sure that NibbleIterator can't handle
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# very larger integers.
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$output = pt_table_checksum::main(@args, qw(-t test.issue_47),
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qw(--chunk-time 0 --chunk-size 3 --quiet));
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is(
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$output,
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"0",
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"No error nibbling very large int"
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);
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$row = $master_dbh->selectall_arrayref("select lower_boundary, upper_boundary from percona.checksums where db='test' and tbl='issue_47' order by chunk");
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is_deeply(
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$row,
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[
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[ '1', '300' ],
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[ '1000', '2220293' ],
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[ '65553510', '18446744073709551615' ],
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],
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"Uses very large int as chunk boundary"
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);
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# #############################################################################
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# Done.
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# #############################################################################
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#$sb->wipe_clean($master_dbh);
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exit;
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