/**
* Creates a full filename for a test content in the <em>_files</b> directory.
*
* @param string $localPath The local path within the <em>_files</b> dir.
*
* @return string
*/
protected static function createFileUri($localPath = '')
{
$trace = debug_backtrace();
$ticket = '';
if (preg_match('(\\D(\\d+)Test$)', $trace[1]['class'], $match)) {
$ticket = $match[1];
}
if ($localPath === '') {
$localPath = $trace[1]['function'] . '.php';
}
return parent::createFileUri('Regression/' . $ticket . '/' . $localPath);
}
/**
* Includes the write stub class.
*
* @return void
*/
protected function setUp()
{
parent::setUp();
// Import writer stub
include_once self::createFileUri('stubs/WriterStub.php');
}
/**
* Changes the working directory for a single test.
*
* @param string $localPath The temporary working directory.
*
* @return void
*/
protected static function changeWorkingDirectory($localPath = '')
{
self::$_originalWorkingDirectory = getcwd();
if (0 === preg_match('(^([A-Z]:|/))', $localPath)) {
$localPath = self::createFileUri($localPath);
}
chdir($localPath);
}
/**
* Changes the working directory for a single test.
*
* @param string $localPath The temporary working directory.
*
* @return void
*/
protected static function changeWorkingDirectory($localPath = '')
{
self::$_originalWorkingDirectory = getcwd();
chdir(self::createFileUri($localPath));
}
