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<?php |
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namespace Overwatch\ServiceBundle\Expectation; |
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use GuzzleHttp\Client as HttpClient; |
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use Overwatch\ExpectationBundle\Exception as Result; |
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use Overwatch\ExpectationBundle\Expectation\ExpectationInterface; |
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/** |
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* ToRespondWithMimeTypeExpectation |
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* Expectation that a URL will respond to a HTTP request with the given mime type. |
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*/ |
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class ToRespondWithMimeTypeExpectation implements ExpectationInterface |
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{ |
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private $expectationConfig; |
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private $httpClient; |
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32 |
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public function __construct(array $expectationConfig, array $httpClientConfig = []) |
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{ |
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$this->expectationConfig = $expectationConfig; |
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$this->httpClient = new HttpClient($httpClientConfig); |
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} |
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public function run($actual, $expected = null) |
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{ |
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$actual = filter_var($actual, FILTER_VALIDATE_URL, FILTER_FLAG_PATH_REQUIRED); |
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if ($actual === false) { |
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throw new \InvalidArgumentException('The actual value provided is not a valid URL'); |
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} |
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$response = $this->httpClient->get( |
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$actual, |
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[ |
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'allow_redirects' => false, |
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'http_errors' => !$this->expectationConfig['allow_errors'], |
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'timeout' => $this->expectationConfig['timeout'] |
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] |
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); |
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$result = $response->getHeader('Content-Type')[0]; |
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if ($expected !== $result) { |
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throw new Result\ExpectationFailedException(sprintf( |
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'Expected %s to respond with mime type "%s", actually responded "%s"', |
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$actual, |
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$expected, |
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$result |
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1 |
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)); |
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} |
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return sprintf('Responded with mime type: "%s"', $result); |
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} |
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} |
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zsturgess /
overwatch
