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<?php declare(strict_types=1); |
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/* |
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* This file is part of coisa/http. |
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* |
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* (c) Felipe Sayão Lobato Abreu <[email protected]> |
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* |
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* This source file is subject to the license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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use CoiSA\Http\Middleware\EchoBodyMiddleware; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Prophecy\ObjectProphecy; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Message\StreamInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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/** |
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* Class EchoBodyMiddlewareTest |
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*/ |
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final class EchoBodyMiddlewareTest extends TestCase |
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{ |
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/** @var EchoBodyMiddleware */ |
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private $middleware; |
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/** @var RequestHandlerInterface|ObjectProphecy */ |
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private $requestHandler; |
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/** @var ServerRequestInterface|ObjectProphecy */ |
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private $serverRequest; |
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/** @var ResponseInterface|ObjectProphecy */ |
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private $response; |
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/** @var string */ |
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private $content; |
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/** @var StreamInterface|ObjectProphecy */ |
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private $body; |
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public function setUp(): void |
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{ |
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$this->middleware = new EchoBodyMiddleware(); |
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$this->requestHandler = $this->prophesize(RequestHandlerInterface::class); |
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$this->serverRequest = $this->prophesize(ServerRequestInterface::class); |
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$this->response = $this->prophesize(ResponseInterface::class); |
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$this->body = $this->prophesize(StreamInterface::class); |
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$this->requestHandler->handle($this->serverRequest->reveal())->will([$this->response, 'reveal']); |
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$this->content = uniqid('content', true); |
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$this->response->getBody()->will([$this->body, 'reveal']); |
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$this->body->getContents()->willReturn($this->content); |
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ob_start(); |
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} |
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public function tearDown(): void |
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{ |
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while (ob_get_level() > 1) { |
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ob_end_clean(); |
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} |
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} |
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public function testImplementsPsrServerMiddleware() |
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{ |
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$this->assertInstanceOf(MiddlewareInterface::class, $this->middleware); |
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} |
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public function testProcessReturnResponse() |
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{ |
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$response = $this->middleware->process($this->serverRequest->reveal(), $this->requestHandler->reveal()); |
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$this->assertInstanceOf(ResponseInterface::class, $response); |
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} |
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public function testProcessEchoResponseBodyContent() |
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{ |
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$this->middleware->process($this->serverRequest->reveal(), $this->requestHandler->reveal()); |
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$content = ob_get_clean(); |
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$this->assertEquals($this->content, $content); |
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} |
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} |
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coisa /
http
