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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 tests => 1;
use PerconaTest;
require "$trunk/bin/pt-visual-explain";
my $e = new ExplainTree;
my $t;
my $o;
$t = $e->parse( load_file('t/pt-visual-explain/samples/dependent_subquery.sql') );
$o = load_file('t/pt-visual-explain/samples/dependent_subquery.txt');
is_deeply(
$e->pretty_print($t),
$o,
'Output formats correctly',
);
# #############################################################################
# Done.
# #############################################################################
exit;
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