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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Utility class for blacklisting PHPUnit's own source code files.
*/
class PHPUnit_Util_Blacklist
{
/**
* @var array
*/
public static $blacklistedClassNames = [
'File_Iterator' => 1,
'PHP_Invoker' => 1,
'PHP_Timer' => 1,
'PHP_Token' => 1,
'PHPUnit_Framework_TestCase' => 2,
'PHPUnit_Extensions_Database_TestCase' => 2,
'PHPUnit_Framework_MockObject_Generator' => 2,
'Text_Template' => 1,
'Symfony\Component\Yaml\Yaml' => 1,
'SebastianBergmann\CodeCoverage\CodeCoverage' => 1,
'SebastianBergmann\Diff\Diff' => 1,
'SebastianBergmann\Environment\Runtime' => 1,
'SebastianBergmann\Comparator\Comparator' => 1,
'SebastianBergmann\Exporter\Exporter' => 1,
'SebastianBergmann\GlobalState\Snapshot' => 1,
'SebastianBergmann\RecursionContext\Context' => 1,
'SebastianBergmann\Version' => 1,
'Composer\Autoload\ClassLoader' => 1,
'Doctrine\Instantiator\Instantiator' => 1,
'phpDocumentor\Reflection\DocBlock' => 1,
'Prophecy\Prophet' => 1,
'DeepCopy\DeepCopy' => 1
];
/**
* @var array
*/
private static $directories;
/**
* @return array
*/
public function getBlacklistedDirectories()
{
$this->initialize();
return self::$directories;
}
/**
* @param string $file
*
* @return bool
*/
public function isBlacklisted($file)
{
if (defined('PHPUNIT_TESTSUITE')) {
return false;
}
$this->initialize();
foreach (self::$directories as $directory) {
if (strpos($file, $directory) === 0) {
return true;
}
}
return false;
}
private function initialize()
{
if (self::$directories === null) {
self::$directories = [];
foreach (self::$blacklistedClassNames as $className => $parent) {
if (!class_exists($className)) {
continue;
}
$reflector = new ReflectionClass($className);
$directory = $reflector->getFileName();
for ($i = 0; $i < $parent; $i++) {
$directory = dirname($directory);
}
self::$directories[] = $directory;
}
// Hide process isolation workaround on Windows.
// @see PHPUnit_Util_PHP::factory()
// @see PHPUnit_Util_PHP_Windows::process()
if (DIRECTORY_SEPARATOR === '\\') {
// tempnam() prefix is limited to first 3 chars.
// @see http://php.net/manual/en/function.tempnam.php
self::$directories[] = sys_get_temp_dir() . '\\PHP';
}
}
}
}
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