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https://github.com/percona/percona-toolkit.git
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60 lines
1.9 KiB
Perl
60 lines
1.9 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 $dbh = $sb->get_dbh_for('master');
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if ( !$dbh ) {
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plan skip_all => 'Cannot connect to sandbox master';
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}
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elsif ( !@{$dbh->selectcol_arrayref('SHOW DATABASES LIKE "sakila"')} ) {
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plan skip_all => 'sakila database is not loaded';
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}
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else {
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plan tests => 1;
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}
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my $output;
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my $cnf = '/tmp/12345/my.sandbox.cnf';
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my $cmd = "$trunk/bin/pt-table-checksum -F $cnf -t sakila.film --chunk-size 100";
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# #############################################################################
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# Issue 1182: mk-table-checksum not respecting chunk size
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# #############################################################################
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# Unfortunately we don't have a good method for testing that the tool
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# uses the correct chunks. That's tested directly in TableChunker.t.
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# So here we make sure that --chunk-range doesn't affect anything; it
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# should chunk and checksum identically to not using --chunk-range.
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diag(`rm -rf /tmp/mk-checksum-test-output-?.txt`);
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`$cmd >/tmp/mk-table-checksum-test-output-1.txt`;
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`$cmd --chunk-range openclosed >/tmp/mk-table-checksum-test-output-2.txt`;
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is(
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`diff /tmp/mk-table-checksum-test-output-1.txt /tmp/mk-table-checksum-test-output-2.txt`,
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"",
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"--chunk-range does not alter chunks or checksums"
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);
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# #############################################################################
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# Done.
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# #############################################################################
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exit;
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