mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-09 07:30:02 +00:00
91 lines
2.1 KiB
Perl
91 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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shift @INC; # our unshift (above)
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shift @INC; # PerconaTest's unshift
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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 => 7;
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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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# And --max-load "" prevents waiting for status variables.
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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), '--max-load', '');
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my $output;
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$sb->load_file('master', "t/pt-table-checksum/samples/float_precision.sql");
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$output = output(
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sub { pt_table_checksum::main(@args, qw(-t float_precision.t --explain)) },
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);
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like(
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$output,
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qr/^-- float_precision.t/m,
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"Got output"
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);
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unlike(
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$output,
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qr/ROUND\(`a`/,
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"No --float-precision, no rounding"
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);
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$output = output(
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sub { pt_table_checksum::main(@args, qw(-t float_precision.t --explain),
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qw(--float-precision 3)) },
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);
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like(
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$output,
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qr/^-- float_precision.t/m,
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"Got output"
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);
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like(
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$output,
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qr/ROUND\(`a`, 3/,
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'Column a is rounded'
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);
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like(
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$output,
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qr/ROUND\(`b`, 3/,
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'Column b is rounded'
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);
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like(
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$output,
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qr/ISNULL\(`b`\)/,
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'Column b is not rounded inside ISNULL'
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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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ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
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exit;
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