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- <?php
- namespace Symfony\Component\HttpClient;
- use Symfony\Component\HttpClient\Exception\TransportException;
- use Symfony\Component\HttpClient\Response\MockResponse;
- use Symfony\Component\HttpClient\Response\ResponseStream;
- use Symfony\Contracts\HttpClient\HttpClientInterface;
- use Symfony\Contracts\HttpClient\ResponseInterface;
- use Symfony\Contracts\HttpClient\ResponseStreamInterface;
- use Symfony\Contracts\Service\ResetInterface;
- class MockHttpClient implements HttpClientInterface, ResetInterface
- {
- use HttpClientTrait;
- private $responseFactory;
- private $requestsCount = 0;
- private $defaultOptions = [];
-
- public function __construct($responseFactory = null, ?string $baseUri = 'https://example.com')
- {
- $this->setResponseFactory($responseFactory);
- $this->defaultOptions['base_uri'] = $baseUri;
- }
-
- public function setResponseFactory($responseFactory): void
- {
- if ($responseFactory instanceof ResponseInterface) {
- $responseFactory = [$responseFactory];
- }
- if (!$responseFactory instanceof \Iterator && null !== $responseFactory && !\is_callable($responseFactory)) {
- $responseFactory = (static function () use ($responseFactory) {
- yield from $responseFactory;
- })();
- }
- $this->responseFactory = $responseFactory;
- }
-
- public function request(string $method, string $url, array $options = []): ResponseInterface
- {
- [$url, $options] = $this->prepareRequest($method, $url, $options, $this->defaultOptions, true);
- $url = implode('', $url);
- if (null === $this->responseFactory) {
- $response = new MockResponse();
- } elseif (\is_callable($this->responseFactory)) {
- $response = ($this->responseFactory)($method, $url, $options);
- } elseif (!$this->responseFactory->valid()) {
- throw new TransportException('The response factory iterator passed to MockHttpClient is empty.');
- } else {
- $responseFactory = $this->responseFactory->current();
- $response = \is_callable($responseFactory) ? $responseFactory($method, $url, $options) : $responseFactory;
- $this->responseFactory->next();
- }
- ++$this->requestsCount;
- if (!$response instanceof ResponseInterface) {
- throw new TransportException(sprintf('The response factory passed to MockHttpClient must return/yield an instance of ResponseInterface, "%s" given.', \is_object($response) ? \get_class($response) : \gettype($response)));
- }
- return MockResponse::fromRequest($method, $url, $options, $response);
- }
-
- public function stream($responses, float $timeout = null): ResponseStreamInterface
- {
- if ($responses instanceof ResponseInterface) {
- $responses = [$responses];
- } elseif (!is_iterable($responses)) {
- throw new \TypeError(sprintf('"%s()" expects parameter 1 to be an iterable of MockResponse objects, "%s" given.', __METHOD__, get_debug_type($responses)));
- }
- return new ResponseStream(MockResponse::stream($responses, $timeout));
- }
- public function getRequestsCount(): int
- {
- return $this->requestsCount;
- }
-
- public function withOptions(array $options): self
- {
- $clone = clone $this;
- $clone->defaultOptions = self::mergeDefaultOptions($options, $this->defaultOptions, true);
- return $clone;
- }
- public function reset()
- {
- $this->requestsCount = 0;
- }
- }
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