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<?php |
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namespace DjThossi\SmokeTestingPhp\Runner; |
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use Curl\CaseInsensitiveArray; |
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use Curl\Curl; |
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use Curl\MultiCurl; |
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use DjThossi\SmokeTestingPhp\Collection\ResultCollection; |
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use DjThossi\SmokeTestingPhp\Options\RequestOptions; |
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use DjThossi\SmokeTestingPhp\Result\ErrorResult; |
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use DjThossi\SmokeTestingPhp\Result\ValidResult; |
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use DjThossi\SmokeTestingPhp\ValueObject\BodyLength; |
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use DjThossi\SmokeTestingPhp\ValueObject\Concurrency; |
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class CurlHttpRunner implements HttpRunner |
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{ |
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/** |
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* @var BodyLength |
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*/ |
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private $bodyLength; |
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/** |
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* @var MultiCurl |
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*/ |
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private $multiCurl; |
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/** |
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* @var ResultCollection |
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*/ |
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private $results; |
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/** |
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* @var callable |
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*/ |
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private $successCallback; |
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/** |
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* @var callable |
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*/ |
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private $errorCallback; |
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/** |
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* @param Concurrency $concurrency |
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* @param BodyLength $bodyLength |
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* @param callable $successCallback |
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* @param callable $errorCallback |
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*/ |
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public function __construct( |
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Concurrency $concurrency, |
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BodyLength $bodyLength, |
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callable $successCallback, |
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callable $errorCallback |
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) { |
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$this->multiCurl = new MultiCurl(); |
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$this->multiCurl->setConcurrency($concurrency->asInteger()); |
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$this->multiCurl->success([$this, 'onSuccess']); |
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$this->multiCurl->error([$this, 'onError']); |
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$this->bodyLength = $bodyLength; |
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$this->successCallback = $successCallback; |
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$this->errorCallback = $errorCallback; |
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} |
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/** |
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* @param RequestOptions $requestOptions |
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*/ |
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public function addRequest(RequestOptions $requestOptions) |
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{ |
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$curl = new Curl(); |
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$curl->setUrl($requestOptions->getUrl()->asString()); |
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$curl->setTimeout($requestOptions->getRequestTimeout()->inSeconds()); |
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$curl->setOpt(CURLOPT_FOLLOWLOCATION, $requestOptions->getFollowRedirect()->asBoolean()); |
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if ($requestOptions->needsBasicAuth()) { |
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$curl->setBasicAuthentication( |
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$requestOptions->getBasicAuth()->getUsername(), |
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$requestOptions->getBasicAuth()->getPassword() |
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); |
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} |
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$this->multiCurl->addCurl($curl); |
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} |
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/** |
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* @return ResultCollection |
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*/ |
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public function run() |
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{ |
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$this->results = new ResultCollection(); |
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$this->multiCurl->start(); |
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return $this->results; |
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} |
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/** |
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* @param Curl $curl |
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*/ |
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public function onSuccess(Curl $curl) |
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{ |
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$curlInfo = $curl->getInfo(); |
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$timeToFirstByte = $curlInfo['starttransfer_time'] - $curlInfo['pretransfer_time']; |
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$ttfbInMilliseconds = (int) round($timeToFirstByte * 1000); |
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$body = substr($curl->response, 0, $this->bodyLength->asInteger()); |
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$validResult = ValidResult::fromPrimitives( |
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$curl->url, |
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$this->convertHeadersToArray($curl->responseHeaders), |
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$body, |
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$ttfbInMilliseconds, |
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$curl->httpStatusCode |
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); |
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\call_user_func($this->successCallback, $validResult); |
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$this->results->addResult($validResult); |
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} |
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/** |
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* @param Curl $curl |
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*/ |
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public function onError(Curl $curl) |
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{ |
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$errorMessage = sprintf( |
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'Curl Code: %s Error: %s', |
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$curl->errorCode, |
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$curl->errorMessage |
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); |
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$errorResult = ErrorResult::fromPrimitives( |
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$curl->url, |
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$this->convertHeadersToArray($curl->responseHeaders), |
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$errorMessage |
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); |
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\call_user_func($this->errorCallback, $errorResult); |
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$this->results->addResult($errorResult); |
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} |
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/** |
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* @param CaseInsensitiveArray $headers |
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* |
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* @return array |
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*/ |
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private function convertHeadersToArray(CaseInsensitiveArray $headers) |
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{ |
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$headerData = []; |
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foreach ($headers as $key => $value) { |
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$headerData[$key] = trim($value); |
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} |
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return $headerData; |
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} |
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} |
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DjThossi /
smoke-testing-php
