WebKitTools/Scripts/run-javascriptcore-tests

#!/usr/bin/perl -w

# Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
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#
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#     from this software without specific prior written permission. 
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# Script to run the Web Kit Open Source Project JavaScriptCore tests (adapted from Mozilla).

use strict;
use FindBin;
use lib $FindBin::Bin;
use webkitdirs;
use POSIX;

# determine configuration
my $configuration;
setConfiguration();
$configuration = configuration();

my @jsArgs;
my @xcodeArgs;

# pre-evaluate arguments.  jsDriver args have - preceding, xcode args do not.
foreach my $arg(@ARGV) {
    print $arg."\n";
    if( $arg =~ /^-/ ){
        push( @jsArgs, $arg );
    } else {
        push( @xcodeArgs, $arg );
        
    }
}
        
# Find JavaScriptCore directory
chdirWebKit();
chdir("JavaScriptCore");

#compile TestKJS
my @options = XcodeOptions();
my $result;
if (isOSX()) {
    $result = system "xcodebuild", "-project", "JavaScriptCore.xcodeproj", "-target", "testkjs", @options, @xcodeArgs;
}elsif (isCygwin()) {
    $result = buildVisualStudioProject( "JavaScriptCore" );
}
exit WEXITSTATUS($result) if WEXITSTATUS($result);

my $productDir = productDir();
chdir "tests/mozilla" or die;

$productDir .= "/JavaScriptCore" if (isQt());
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;

my $testkjsName;
sub determineTestkjsName
{
    return if $testkjsName;
    if (isCygwin() && ($configuration eq "Debug")) {
        $testkjsName = "testkjs_debug";
    } else {
        $testkjsName = "testkjs";
    }
}
$testkjsName = determineTestkjsName();

$result = system "perl", "jsDriver.pl", "-e", "kjs", "-s", "$productDir/$testkjsName", "-f", "actual.html", @jsArgs;

exit $result if $result;

my %failures;

open EXPECTED, "expected.html" or die;
while (<EXPECTED>) {
    last if /failures reported\.$/;
}
while (<EXPECTED>) {
    chomp;
    $failures{$_} = 1;
}
close EXPECTED;

my %newFailures;

open ACTUAL, "actual.html" or die;
while (<ACTUAL>) {
    last if /failures reported\.$/;
}
while (<ACTUAL>) {
    chomp;
    if ($failures{$_}) {
        delete $failures{$_};
    } else {
        $newFailures{$_} = 1;
    }
}
close ACTUAL;

my $numNewFailures = keys %newFailures;
if ($numNewFailures) {
    print "\n** Danger, Will Robinson! Danger! The following failures have been introduced:\n";
    foreach my $failure (sort keys %newFailures) {
        print "\t$failure\n";
    }
}

my $numOldFailures = keys %failures;
if ($numOldFailures) {
    print "\nYou fixed the following test";
    print "s" if $numOldFailures != 1;
    print ":\n";
    foreach my $failure (sort keys %failures) {
        print "\t$failure\n";
    }
}

print "\n";

print "$numNewFailures regression";
print "s" if $numNewFailures != 1;
print " found.\n";

print "$numOldFailures test";
print "s" if $numOldFailures != 1;
print " fixed.\n";

print "OK.\n" if $numNewFailures == 0;