/** * Registers and returns autoloader callback for the given proxy dir and namespace. * * @param string $proxyDir * @param string $proxyNamespace * @param callable|null $notFoundCallback Invoked when the proxy file is not found. * * @return \Closure * * @throws InvalidArgumentException */ public static function register($proxyDir, $proxyNamespace, $notFoundCallback = null) { $proxyNamespace = ltrim($proxyNamespace, '\\'); if (!(null === $notFoundCallback || is_callable($notFoundCallback))) { throw InvalidArgumentException::invalidClassNotFoundCallback($notFoundCallback); } $autoloader = function ($className) use($proxyDir, $proxyNamespace, $notFoundCallback) { if (0 === strpos($className, $proxyNamespace)) { $file = Autoloader::resolveFile($proxyDir, $proxyNamespace, $className); if ($notFoundCallback && !file_exists($file)) { call_user_func($notFoundCallback, $proxyDir, $proxyNamespace, $className); } require $file; } }; spl_autoload_register($autoloader); return $autoloader; }
/** * @dataProvider dataResolveFile */ public function testResolveFile($proxyDir, $proxyNamespace, $className, $expectedProxyFile) { $actualProxyFile = Autoloader::resolveFile($proxyDir, $proxyNamespace, $className); $this->assertEquals($expectedProxyFile, $actualProxyFile); }