#!/usr/bin/perl -w

# Copyright (C) 2005, 2007 Apple Inc. All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions

# are met:

#

# 1.  Redistributions of source code must retain the above copyright

#     notice, this list of conditions and the following disclaimer. 

# 2.  Redistributions in binary form must reproduce the above copyright

#     notice, this list of conditions and the following disclaimer in the

#     documentation and/or other materials provided with the distribution. 

# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

#     its contributors may be used to endorse or promote products derived

#     from this software without specific prior written permission. 

#

# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

use strict;

use FindBin;

use Getopt::Long;

use lib $FindBin::Bin;

use webkitdirs;

chdirWebKit();

chdir "JavaScriptCore/tests/mozilla" or die;

my $force = 0;

GetOptions('force' => \$force);

open EXPECTED, "expected.html" or die;

while (<EXPECTED>) {

    last if /failures reported\.$/;

}

my %expected;

while (<EXPECTED>) {

    chomp;

    $expected{$_} = 1;

}

close EXPECTED;

open ACTUAL, "actual.html" or die;

my $actual;

while (<ACTUAL>) {

    $actual .= $_;

    last if /failures reported\.$/;

}

my $failed = 0;

while (<ACTUAL>) {

    $actual .= $_;

    chomp;

    if (!$expected{$_}) {

        $failed = 1;

        print "failure not expected: $_\n";

    }

}

close ACTUAL;

die "won't update, failures introduced\n" if $failed && !$force;

open EXPECTED, ">expected.html";

print EXPECTED $actual;

close EXPECTED;