#!/usr/bin/perl

# Copyright (C) 2010 Google 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:

#

#     * Redistributions of source code must retain the above copyright

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

#     * 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.

#     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT

# OWNER OR 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.

# This file is a temporary hack.

# It will be removed as soon as all platforms are are ready to move to

# new-run-webkit-tests and we can then update the buildbots to explicitly

# call old-run-webkit-tests for any platforms which will never support

# a Python run-webkit-tests.

# This is intentionally written in Perl to guarantee support on

# the same set of platforms as old-run-webkit-tests currently supports.

# The buildbot master.cfg also currently passes run-webkit-tests to

# perl directly instead of executing it in a shell.

use strict;

use warnings;

use FindBin;

use lib $FindBin::Bin;

use webkitdirs;

sub runningOnBuildBot()

{

    # This is a hack to detect if we're running on the buildbot so we can

    # pass --verbose to new-run-webkit-tests.  This will be removed when we

    # update the buildbot config to call new-run-webkit-tests explicitly.

    my %isBuildBotUser = ("apple" => 1, "buildbot" => 1);

    return $isBuildBotUser{$ENV{"USER"}};

}

sub useNewRunWebKitTests()

{

    # Change this check to control which platforms use

    # new-run-webkit-tests by default.

    # Example: return runningOnBuildBot() && isLeopard();

    # would enable new-run-webkit-tests on only the leopard buildbots.

    return 0;

}

my $harnessName = "old-run-webkit-tests";

if (useNewRunWebKitTests()) {

    $harnessName = "new-run-webkit-tests";

    if (runningOnBuildBot()) {

        push(@ARGV, "--verbose");

        # old-run-webkit-tests treats --results-directory as $CWD relative.

        # new-run-webkit-tests treats --results-directory as build directory relative.

        # Override the passed in --results-directory by appending a new one

        # (later arguments override earlier ones in Python's optparse).

        push(@ARGV, "--results-directory");

        # The buildbot always uses $SRCDIR/layout-test-results, hardcode it:

        push(@ARGV, sourceDir() . "/layout-test-results");

    }

}

my $harnessPath = sprintf("%s/%s", relativeScriptsDir(), $harnessName);

exec $harnessPath ($harnessPath, @ARGV) or die "Failed to execute $harnessPath";