protected static function toAbsolute($files = null)
{
/*
* Without the call to setUpBeforeClass() property can be null.
*/
if (!self::$tmpDir) {
self::$tmpDir = realpath(sys_get_temp_dir()) . DIRECTORY_SEPARATOR . 'symfony2_finder';
}
if (is_array($files)) {
$f = array();
foreach ($files as $file) {
$f[] = self::$tmpDir . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $file);
}
return $f;
}
if (is_string($files)) {
return self::$tmpDir . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $files);
}
return self::$tmpDir;
}
public static function setUpBeforeClass()
{
$tmpDir = sys_get_temp_dir() . '/symfony2_finder';
self::$files = array($tmpDir . '/.git/', $tmpDir . '/.foo/', $tmpDir . '/.foo/.bar', $tmpDir . '/.foo/bar', $tmpDir . '/.bar', $tmpDir . '/test.py', $tmpDir . '/foo/', $tmpDir . '/foo/bar.tmp', $tmpDir . '/test.php', $tmpDir . '/toto/');
if (is_dir($tmpDir)) {
self::tearDownAfterClass();
} else {
mkdir($tmpDir);
}
foreach (self::$files as $file) {
if ('/' === $file[strlen($file) - 1]) {
mkdir($file);
} else {
touch($file);
}
}
file_put_contents($tmpDir . '/test.php', str_repeat(' ', 800));
file_put_contents($tmpDir . '/test.py', str_repeat(' ', 2000));
touch($tmpDir . '/foo/bar.tmp', strtotime('2005-10-15'));
touch($tmpDir . '/test.php', strtotime('2005-10-15'));
}