...

<?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());
    }
}

.	Edit
..	Edit
AcceptHeaderItemTest.php	Edit
AcceptHeaderTest.php	Edit
ApacheRequestTest.php	Edit
BinaryFileResponseTest.php	Edit
CookieTest.php	Edit
ExpressionRequestMatcherTest.php	Edit
File	Edit
FileBagTest.php	Edit
HeaderBagTest.php	Edit
IpUtilsTest.php	Edit
JsonResponseTest.php	Edit
ParameterBagTest.php	Edit
RedirectResponseTest.php	Edit
RequestMatcherTest.php	Edit
RequestStackTest.php	Edit
RequestTest.php	Edit
ResponseHeaderBagTest.php	Edit
ResponseTest.php	Edit
ResponseTestCase.php	Edit
ServerBagTest.php	Edit
Session	Edit
StreamedResponseTest.php	Edit