113 lines
3.4 KiB
PHP
113 lines
3.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\Tests;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\StreamedResponse;
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class StreamedResponseTest extends \PHPUnit_Framework_TestCase
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{
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public function testConstructor()
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{
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$response = new StreamedResponse(function () { echo 'foo'; }, 404, array('Content-Type' => 'text/plain'));
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$this->assertEquals(404, $response->getStatusCode());
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$this->assertEquals('text/plain', $response->headers->get('Content-Type'));
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}
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public function testPrepareWith11Protocol()
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{
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$response = new StreamedResponse(function () { echo 'foo'; });
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$request = Request::create('/');
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$request->server->set('SERVER_PROTOCOL', 'HTTP/1.1');
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$response->prepare($request);
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$this->assertEquals('1.1', $response->getProtocolVersion());
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$this->assertNotEquals('chunked', $response->headers->get('Transfer-Encoding'), 'Apache assumes responses with a Transfer-Encoding header set to chunked to already be encoded.');
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}
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public function testPrepareWith10Protocol()
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{
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$response = new StreamedResponse(function () { echo 'foo'; });
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$request = Request::create('/');
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$request->server->set('SERVER_PROTOCOL', 'HTTP/1.0');
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$response->prepare($request);
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$this->assertEquals('1.0', $response->getProtocolVersion());
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$this->assertNull($response->headers->get('Transfer-Encoding'));
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}
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public function testPrepareWithHeadRequest()
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{
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$response = new StreamedResponse(function () { echo 'foo'; });
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$request = Request::create('/', 'HEAD');
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$response->prepare($request);
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}
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public function testPrepareWithCacheHeaders()
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{
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$response = new StreamedResponse(function () { echo 'foo'; }, 200, array('Cache-Control' => 'max-age=600, public'));
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$request = Request::create('/', 'GET');
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$response->prepare($request);
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$this->assertEquals('max-age=600, public', $response->headers->get('Cache-Control'));
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}
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public function testSendContent()
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{
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$called = 0;
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$response = new StreamedResponse(function () use (&$called) { ++$called; });
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$response->sendContent();
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$this->assertEquals(1, $called);
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$response->sendContent();
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$this->assertEquals(1, $called);
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}
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/**
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* @expectedException \LogicException
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*/
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public function testSendContentWithNonCallable()
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{
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$response = new StreamedResponse(null);
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$response->sendContent();
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}
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/**
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* @expectedException \LogicException
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*/
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public function testSetContent()
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{
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$response = new StreamedResponse(function () { echo 'foo'; });
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$response->setContent('foo');
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}
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public function testGetContent()
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{
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$response = new StreamedResponse(function () { echo 'foo'; });
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$this->assertFalse($response->getContent());
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}
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public function testCreate()
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{
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$response = StreamedResponse::create(function () {}, 204);
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$this->assertInstanceOf('Symfony\Component\HttpFoundation\StreamedResponse', $response);
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$this->assertEquals(204, $response->getStatusCode());
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}
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}
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