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