115 lines
3.4 KiB
PHP
115 lines
3.4 KiB
PHP
<?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.');
|
|
$this->assertEquals('no-cache, private', $response->headers->get('Cache-Control'));
|
|
}
|
|
|
|
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'));
|
|
$this->assertEquals('no-cache, private', $response->headers->get('Cache-Control'));
|
|
}
|
|
|
|
public function testPrepareWithHeadRequest()
|
|
{
|
|
$response = new StreamedResponse(function () { echo 'foo'; });
|
|
$request = Request::create('/', 'HEAD');
|
|
|
|
$response->prepare($request);
|
|
}
|
|
|
|
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 testSetCallbackNonCallable()
|
|
{
|
|
$response = new StreamedResponse(null);
|
|
$response->setCallback(null);
|
|
}
|
|
|
|
/**
|
|
* @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());
|
|
}
|
|
}
|