71 lines
1.9 KiB
Perl
Executable File
71 lines
1.9 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
|
|
# Copyright (C) 2009 Sun Microsystems, Inc. All rights reserved. Use
|
|
# is subject to license terms.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; version 2 of the License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
|
|
# USA
|
|
|
|
use lib 'lib';
|
|
use lib "$ENV{RQG_HOME}/lib";
|
|
use strict;
|
|
|
|
use GenTest;
|
|
use GenTest::Constants;
|
|
use GenTest::Grammar;
|
|
|
|
use Getopt::Long;
|
|
|
|
$| = 1;
|
|
|
|
my ($grammar_file, $mask, $mask_level, $thread_id, $help);
|
|
|
|
my @ARGV_saved = @ARGV;
|
|
|
|
my $opt_result = GetOptions(
|
|
'grammar=s' => \$grammar_file,
|
|
'mask=i' => \$mask,
|
|
'mask-level=i' => \$mask_level,
|
|
'thread-id=i' => \$thread_id
|
|
);
|
|
|
|
help() if !$opt_result || $help || not defined $grammar_file;
|
|
|
|
my $grammar = GenTest::Grammar->new( grammar_file => $grammar_file );
|
|
|
|
my $top_grammar = ($mask_level > 0) ? $grammar->topGrammar($mask_level, "thread".$thread_id, "query") : $grammar;
|
|
|
|
if ($mask > 0) {
|
|
my $masked_grammar = $top_grammar->mask($mask);
|
|
$grammar = $grammar->patch($masked_grammar);
|
|
}
|
|
|
|
print $grammar->toString();
|
|
|
|
exit(0);
|
|
|
|
sub help {
|
|
print <<EOF
|
|
$0 - Dump a grammar after applying masking
|
|
|
|
--grammar : Grammar file to use for generating the queries (REQUIRED);
|
|
--mask : A seed to a random mask used to mask (reeduce) the grammar.
|
|
--mask-level: How many levels deep the mask is applied (default 1)
|
|
--help : This help message
|
|
EOF
|
|
;
|
|
exit(1);
|
|
}
|
|
|