/**
* Test for checking the logic of custom realpath() implementation
*
* @param string $path Given path
* @param string $expected Expected path
*
* @dataProvider realpathExamples
*/
public function testRealpathWorkingCorrectly($path, $expected)
{
// Trick to get scheme name and path in one action. If no scheme, then there will be only one part
$components = explode('://', $expected, 2);
list($pathScheme, $localPath) = isset($components[1]) ? $components : array(null, $components[0]);
// resolve path parts (single dot, double dot and double delimiters)
$localPath = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $localPath);
if ($pathScheme) {
$localPath = "{$pathScheme}://{$localPath}";
}
$actual = PathResolver::realpath($path);
$this->assertEquals($localPath, $actual);
}