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<?php |
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namespace Http\Mock; |
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use Http\Client\Common\HttpAsyncClientEmulator; |
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use Http\Client\Exception; |
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use Http\Client\HttpAsyncClient; |
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use Http\Client\HttpClient; |
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use Http\Discovery\MessageFactoryDiscovery; |
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use Http\Message\ResponseFactory; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* HTTP client mock. |
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* |
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* This mock is most useful in tests. It does not send requests but stores them |
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* for later retrieval. Additionally, you can set an exception to test |
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* exception handling. |
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* |
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* @author David de Boer <[email protected]> |
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*/ |
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class Client implements HttpClient, HttpAsyncClient |
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{ |
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use HttpAsyncClientEmulator; |
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/** |
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* @var ResponseFactory |
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*/ |
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private $responseFactory; |
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/** |
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* @var RequestInterface[] |
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*/ |
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private $requests = []; |
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/** |
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* @var ResponseInterface[] |
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*/ |
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private $responses = []; |
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/** |
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* @var Exception[] |
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*/ |
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private $exceptions = []; |
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/** |
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* @param ResponseFactory|null $responseFactory |
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*/ |
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public function __construct(ResponseFactory $responseFactory = null) |
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{ |
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$this->responseFactory = $responseFactory ?: MessageFactoryDiscovery::find(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function sendRequest(RequestInterface $request) |
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{ |
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$this->requests[] = $request; |
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if (count($this->exceptions) > 0) { |
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throw array_shift($this->exceptions); |
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} |
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if (count($this->responses) > 0) { |
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return array_shift($this->responses); |
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} |
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// Return success response by default |
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return $this->responseFactory->createResponse(); |
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} |
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/** |
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* Adds an exception that will be thrown. |
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* |
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* @param \Exception $exception |
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*/ |
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public function addException(\Exception $exception) |
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{ |
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$this->exceptions[] = $exception; |
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} |
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/** |
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* Adds a response that will be returned. |
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* |
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* @param ResponseInterface $response |
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*/ |
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public function addResponse(ResponseInterface $response) |
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{ |
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$this->responses[] = $response; |
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} |
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/** |
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* Returns requests that were sent. |
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* |
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* @return RequestInterface[] |
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*/ |
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public function getRequests() |
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{ |
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return $this->requests; |
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} |
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/** |
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* @return RequestInterface|false |
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*/ |
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1 |
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public function getLastRequest() |
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{ |
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return end($this->requests); |
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} |
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/** |
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* @return Exception|false |
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*/ |
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public function getLastException() |
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{ |
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return end($this->exceptions); |
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} |
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/** |
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* @return ResponseInterface|false |
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*/ |
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public function getLastResponse() |
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{ |
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return end($this->responses); |
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} |
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} |
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php-http /
mock-client
