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<?php |
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namespace ByJG\RestServer; |
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use ByJG\RestServer\Exception\ClassNotFoundException; |
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use ByJG\RestServer\Exception\Error404Exception; |
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use ByJG\RestServer\Exception\Error405Exception; |
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use ByJG\RestServer\Exception\Error520Exception; |
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use ByJG\RestServer\Exception\InvalidClassException; |
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use ByJG\RestServer\OutputProcessor\MockOutputProcessor; |
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use ByJG\RestServer\Route\RouteDefinition; |
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use ByJG\RestServer\Route\RouteDefinitionInterface; |
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use ByJG\RestServer\Route\RoutePattern; |
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use ByJG\Util\Psr7\Message; |
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use ByJG\Util\Psr7\MessageException; |
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use ByJG\Util\Psr7\Response; |
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use MintWare\Streams\MemoryStream; |
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use Psr\Http\Message\MessageInterface; |
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use Psr\Http\Message\RequestInterface; |
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class MockRequestHandler extends HttpRequestHandler |
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{ |
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/** |
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* @var RequestInterface |
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*/ |
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protected $request; |
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/** |
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* MockRequestHandler constructor. |
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* @param RequestInterface $request |
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*/ |
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public function __construct(RequestInterface $request) |
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{ |
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$this->request = $request; |
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} |
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/** |
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* @param RouteDefinitionInterface $routes |
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* @param RequestInterface $request |
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* @return Response |
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* @throws ClassNotFoundException |
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* @throws Error404Exception |
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* @throws Error405Exception |
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* @throws Error520Exception |
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* @throws InvalidClassException |
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* @throws MessageException |
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*/ |
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public static function mock(RouteDefinitionInterface $routes, RequestInterface $request) |
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{ |
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$handler = new MockRequestHandler($request); |
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return $handler->handle($routes, true, true); |
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} |
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/** |
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* @param RouteDefinitionInterface $routeDefinition |
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* @param bool $outputBuffer |
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* @param bool $session |
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* @return bool|Response|void |
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* @throws ClassNotFoundException |
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* @throws Error404Exception |
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* @throws Error405Exception |
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* @throws Error520Exception |
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* @throws InvalidClassException |
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* @throws MessageException |
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*/ |
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public function handle(RouteDefinitionInterface $routeDefinition, $outputBuffer = true, $session = true) |
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{ |
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return $this->callParentHandle($routeDefinition); |
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} |
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/** |
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* @return HttpRequest|MockHttpRequest |
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*/ |
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protected function getHttpRequest() |
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{ |
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return new MockHttpRequest($this->request); |
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} |
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/** |
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* @param RouteDefinitionInterface $routeDefinition |
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* @return RouteDefinition |
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*/ |
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protected function mockRoutes(RouteDefinitionInterface $routeDefinition) |
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{ |
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// Redo Route Definition |
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$mockRoutes = new RouteDefinition(); |
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foreach ($routeDefinition->getRoutes() as $route) { |
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$class = $route->getClass(); |
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$methodName = ""; |
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if (is_array($class)) { |
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$methodName = $class[1]; |
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$class = $class[0]; |
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} |
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$mockRoutes->addRoute( |
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new RoutePattern( |
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$route->getMethod(), |
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$route->getPattern(), |
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function () use ($route) { |
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return new MockOutputProcessor($route->getOutputProcessor()); |
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}, |
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$class, |
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$methodName |
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) |
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); |
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} |
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return $mockRoutes; |
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} |
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/** |
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* @param RouteDefinitionInterface $routeDefinition |
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* @return Message|MessageInterface |
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* @throws ClassNotFoundException |
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* @throws Error404Exception |
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* @throws Error405Exception |
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* @throws Error520Exception |
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* @throws InvalidClassException |
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* @throws MessageException |
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*/ |
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protected function callParentHandle(RouteDefinitionInterface $routeDefinition) |
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{ |
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$this->useErrorHandler = false; |
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try { |
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parent::handle($this->mockRoutes($routeDefinition), true, false); |
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} finally { |
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$content = ob_get_contents(); |
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ob_end_clean(); |
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} |
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$rawResponse = explode("\r\n", $content); |
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$statusMatch = []; |
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preg_match("/HTTP\/\d\.\d (\d+)/", array_shift($rawResponse), $statusMatch); |
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$response = new Response(intval($statusMatch[1])); |
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while (!empty($line = array_shift($rawResponse))) { |
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$parts = explode(":", $line); |
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$response = $response->withHeader($parts[0], trim($parts[1])); |
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} |
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$response = $response->withBody(new MemoryStream(implode("\r\n", $rawResponse))); |
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return $response; |
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} |
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} |
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