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<?php |
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/** |
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* This file is part of Phiremock. |
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* |
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* Phiremock is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Phiremock is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Phiremock. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Mcustiel\Phiremock\Server\Actions; |
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use Mcustiel\Phiremock\Domain\Expectation; |
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use Mcustiel\Phiremock\Server\Model\ExpectationStorage; |
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use Mcustiel\Phiremock\Server\Model\RequestStorage; |
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use Mcustiel\Phiremock\Server\Utils\RequestExpectationComparator; |
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use Mcustiel\Phiremock\Server\Utils\ResponseStrategyLocator; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Log\LoggerInterface; |
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class SearchRequestAction implements ActionInterface |
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{ |
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/** @var ExpectationStorage */ |
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private $expectationsStorage; |
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/** @var RequestExpectationComparator */ |
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private $comparator; |
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/** @var LoggerInterface */ |
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private $logger; |
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/** @var ResponseStrategyLocator */ |
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private $responseStrategyFactory; |
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/** @var RequestStorage */ |
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private $requestsStorage; |
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public function __construct( |
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ExpectationStorage $expectationsStorage, |
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RequestExpectationComparator $comparator, |
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ResponseStrategyLocator $responseStrategyLocator, |
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RequestStorage $requestsStorage, |
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LoggerInterface $logger |
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) { |
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$this->expectationsStorage = $expectationsStorage; |
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$this->comparator = $comparator; |
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$this->logger = $logger; |
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$this->requestsStorage = $requestsStorage; |
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$this->responseStrategyFactory = $responseStrategyLocator; |
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} |
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public function execute(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface |
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{ |
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$this->logger->info('Request received: ' . $this->getLoggableRequest($request)); |
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$this->requestsStorage->addRequest($request); |
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$foundExpectation = $this->searchForMatchingExpectation($request); |
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if (null === $foundExpectation) { |
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return $response->withStatus(404, 'Not Found'); |
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} |
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$response = $this->responseStrategyFactory |
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->getStrategyForExpectation($foundExpectation) |
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->createResponse($foundExpectation, $response, $request); |
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$this->logger->debug('Responding: ' . $this->getLoggableResponse($response)); |
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return $response; |
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} |
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private function searchForMatchingExpectation(ServerRequestInterface $request): ?Expectation |
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{ |
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$lastFound = null; |
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foreach ($this->expectationsStorage->listExpectations() as $expectation) { |
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$lastFound = $this->getNextMatchingExpectation($lastFound, $request, $expectation); |
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} |
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return $lastFound; |
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} |
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private function getNextMatchingExpectation(?Expectation $lastFound, ServerRequestInterface $request, Expectation $expectation): ?Expectation |
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{ |
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if (null === $lastFound || $expectation->getPriority() > $lastFound->getPriority()) { |
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if ($this->comparator->equals($request, $expectation)) { |
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$lastFound = $expectation; |
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} |
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} |
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return $lastFound; |
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} |
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private function getLoggableRequest(ServerRequestInterface $request): string |
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{ |
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$body = $request->getBody()->__toString(); |
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$longBody = '--VERY LONG CONTENTS--'; |
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$body = isset($body[2000]) ? $longBody : preg_replace('|\s+|', ' ', $body); |
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return sprintf( |
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'%s: %s || %s', |
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$request->getMethod(), |
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$request->getUri()->__toString(), |
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$body |
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); |
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} |
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private function getLoggableResponse(ResponseInterface $response): string |
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{ |
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$body = $response->getBody()->__toString(); |
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return sprintf( |
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'%d / %s', |
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$response->getStatusCode(), |
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isset($body[2000]) ? '--VERY LONG CONTENTS--' : preg_replace('|\s+|', ' ', $body) |
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); |
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} |
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} |
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mcustiel /
phiremock-server
