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<?php declare(strict_types = 1); |
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namespace Simplex\Quickstart\Shared\Testing; |
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use function GuzzleHttp\Psr7\stream_for; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Simplex\HttpApplication; |
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use Zend\Diactoros\Response; |
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use Zend\Diactoros\ServerRequestFactory; |
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use Zend\Diactoros\Uri; |
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trait HttpRequestCapabilities |
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{ |
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abstract public function getContainer(): ContainerInterface; |
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public function sendGet(string $uri, array $queryParams = [], array $headers = []): ResponseInterface |
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{ |
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$request = $this->createRequest('GET', $uri, $headers) |
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->withQueryParams($queryParams); |
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return $this->send($request); |
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} |
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private function createRequest(string $method, string $uri, array $headers = []): ServerRequestInterface |
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{ |
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$request = (ServerRequestFactory::fromGlobals([])) |
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->withMethod($method) |
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->withUri(new Uri($uri)); |
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if (empty($headers)) { |
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return $request; |
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} |
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return $this->addHeaders($headers, $request); |
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} |
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private function addHeaders(array $headers, ServerRequestInterface $request): ServerRequestInterface |
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{ |
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foreach ($headers as $headerName => $headerValue) { |
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$request = $request->withHeader($headerName, $headerValue); |
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} |
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return $request; |
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} |
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private function send(ServerRequestInterface $request): ResponseInterface |
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{ |
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$application = new HttpApplication($this->getContainer()); |
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return $application->handleRequest($request, new Response()); |
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} |
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public function sendPost(string $uri, array $body, array $headers = []): ResponseInterface |
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{ |
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$stream = stream_for(json_encode($body)); |
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$request = $this->createRequest('POST', $uri, $headers) |
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->withBody($stream); |
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return $this->send($request); |
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} |
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public function sendPut(string $uri, array $body, array $headers = []): ResponseInterface |
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{ |
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$stream = stream_for(json_encode($body)); |
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$request = $this->createRequest('PUT', $uri, $headers) |
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->withBody($stream); |
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return $this->send($request); |
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} |
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public function sendDelete(string $uri, array $headers = []): ResponseInterface |
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{ |
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$request = $this->createRequest('DELETE', $uri, $headers); |
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return $this->send($request); |
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} |
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public function getBody(ResponseInterface $response): array |
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{ |
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return json_decode((string) $response->getBody(), true); |
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} |
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public function getRawBody(ResponseInterface $response): string |
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{ |
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return (string) $response->getBody(); |
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} |
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} |
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