331 lines
11 KiB
PHP
331 lines
11 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\BinaryFileResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\ResponseHeaderBag;
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use Symfony\Component\HttpFoundation\Tests\File\FakeFile;
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class BinaryFileResponseTest extends ResponseTestCase
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{
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public function testConstruction()
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{
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$file = __DIR__.'/../README.md';
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$response = new BinaryFileResponse($file, 404, array('X-Header' => 'Foo'), true, null, true, true);
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$this->assertEquals(404, $response->getStatusCode());
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$this->assertEquals('Foo', $response->headers->get('X-Header'));
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$this->assertTrue($response->headers->has('ETag'));
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$this->assertTrue($response->headers->has('Last-Modified'));
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$this->assertFalse($response->headers->has('Content-Disposition'));
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$response = BinaryFileResponse::create($file, 404, array(), true, ResponseHeaderBag::DISPOSITION_INLINE);
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$this->assertEquals(404, $response->getStatusCode());
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$this->assertFalse($response->headers->has('ETag'));
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$this->assertEquals('inline; filename="README.md"', $response->headers->get('Content-Disposition'));
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}
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public function testConstructWithNonAsciiFilename()
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{
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touch(sys_get_temp_dir().'/fööö.html');
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$response = new BinaryFileResponse(sys_get_temp_dir().'/fööö.html', 200, array(), true, 'attachment');
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@unlink(sys_get_temp_dir().'/fööö.html');
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$this->assertSame('fööö.html', $response->getFile()->getFilename());
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}
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/**
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* @expectedException \LogicException
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*/
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public function testSetContent()
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{
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$response = new BinaryFileResponse(__FILE__);
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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 BinaryFileResponse(__FILE__);
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$this->assertFalse($response->getContent());
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}
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public function testSetContentDispositionGeneratesSafeFallbackFilename()
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{
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$response = new BinaryFileResponse(__FILE__);
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$response->setContentDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, 'föö.html');
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$this->assertSame('attachment; filename="f__.html"; filename*=utf-8\'\'f%C3%B6%C3%B6.html', $response->headers->get('Content-Disposition'));
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}
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/**
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* @dataProvider provideRanges
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*/
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public function testRequests($requestRange, $offset, $length, $responseRange)
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{
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'))->setAutoEtag();
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// do a request to get the ETag
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$request = Request::create('/');
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$response->prepare($request);
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$etag = $response->headers->get('ETag');
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// prepare a request for a range of the testing file
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$request = Request::create('/');
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$request->headers->set('If-Range', $etag);
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$request->headers->set('Range', $requestRange);
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$file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r');
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fseek($file, $offset);
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$data = fread($file, $length);
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fclose($file);
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$this->expectOutputString($data);
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$response = clone $response;
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$response->prepare($request);
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$response->sendContent();
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$this->assertEquals(206, $response->getStatusCode());
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$this->assertEquals($responseRange, $response->headers->get('Content-Range'));
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}
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/**
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* @dataProvider provideRanges
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*/
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public function testRequestsWithoutEtag($requestRange, $offset, $length, $responseRange)
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{
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'));
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// do a request to get the LastModified
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$request = Request::create('/');
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$response->prepare($request);
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$lastModified = $response->headers->get('Last-Modified');
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// prepare a request for a range of the testing file
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$request = Request::create('/');
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$request->headers->set('If-Range', $lastModified);
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$request->headers->set('Range', $requestRange);
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$file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r');
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fseek($file, $offset);
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$data = fread($file, $length);
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fclose($file);
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$this->expectOutputString($data);
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$response = clone $response;
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$response->prepare($request);
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$response->sendContent();
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$this->assertEquals(206, $response->getStatusCode());
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$this->assertEquals($responseRange, $response->headers->get('Content-Range'));
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}
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public function provideRanges()
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{
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return array(
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array('bytes=1-4', 1, 4, 'bytes 1-4/35'),
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array('bytes=-5', 30, 5, 'bytes 30-34/35'),
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array('bytes=30-', 30, 5, 'bytes 30-34/35'),
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array('bytes=30-30', 30, 1, 'bytes 30-30/35'),
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array('bytes=30-34', 30, 5, 'bytes 30-34/35'),
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);
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}
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public function testRangeRequestsWithoutLastModifiedDate()
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{
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// prevent auto last modified
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'), true, null, false, false);
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// prepare a request for a range of the testing file
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$request = Request::create('/');
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$request->headers->set('If-Range', date('D, d M Y H:i:s').' GMT');
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$request->headers->set('Range', 'bytes=1-4');
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$this->expectOutputString(file_get_contents(__DIR__.'/File/Fixtures/test.gif'));
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$response = clone $response;
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$response->prepare($request);
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$response->sendContent();
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$this->assertEquals(200, $response->getStatusCode());
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$this->assertNull($response->headers->get('Content-Range'));
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}
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/**
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* @dataProvider provideFullFileRanges
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*/
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public function testFullFileRequests($requestRange)
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{
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'))->setAutoEtag();
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// prepare a request for a range of the testing file
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$request = Request::create('/');
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$request->headers->set('Range', $requestRange);
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$file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r');
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$data = fread($file, 35);
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fclose($file);
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$this->expectOutputString($data);
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$response = clone $response;
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$response->prepare($request);
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$response->sendContent();
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$this->assertEquals(200, $response->getStatusCode());
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}
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public function provideFullFileRanges()
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{
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return array(
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array('bytes=0-'),
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array('bytes=0-34'),
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array('bytes=-35'),
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// Syntactical invalid range-request should also return the full resource
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array('bytes=20-10'),
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array('bytes=50-40'),
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);
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}
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/**
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* @dataProvider provideInvalidRanges
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*/
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public function testInvalidRequests($requestRange)
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{
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'))->setAutoEtag();
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// prepare a request for a range of the testing file
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$request = Request::create('/');
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$request->headers->set('Range', $requestRange);
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$response = clone $response;
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$response->prepare($request);
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$response->sendContent();
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$this->assertEquals(416, $response->getStatusCode());
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$this->assertEquals('bytes */35', $response->headers->get('Content-Range'));
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}
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public function provideInvalidRanges()
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{
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return array(
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array('bytes=-40'),
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array('bytes=30-40'),
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);
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}
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/**
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* @dataProvider provideXSendfileFiles
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*/
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public function testXSendfile($file)
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{
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$request = Request::create('/');
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$request->headers->set('X-Sendfile-Type', 'X-Sendfile');
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BinaryFileResponse::trustXSendfileTypeHeader();
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$response = BinaryFileResponse::create($file, 200, array('Content-Type' => 'application/octet-stream'));
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$response->prepare($request);
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$this->expectOutputString('');
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$response->sendContent();
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$this->assertContains('README.md', $response->headers->get('X-Sendfile'));
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}
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public function provideXSendfileFiles()
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{
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return array(
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array(__DIR__.'/../README.md'),
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array('file://'.__DIR__.'/../README.md'),
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);
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}
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/**
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* @dataProvider getSampleXAccelMappings
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*/
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public function testXAccelMapping($realpath, $mapping, $virtual)
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{
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$request = Request::create('/');
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$request->headers->set('X-Sendfile-Type', 'X-Accel-Redirect');
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$request->headers->set('X-Accel-Mapping', $mapping);
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$file = new FakeFile($realpath, __DIR__.'/File/Fixtures/test');
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BinaryFileResponse::trustXSendfileTypeHeader();
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$response = new BinaryFileResponse($file, 200, array('Content-Type' => 'application/octet-stream'));
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$reflection = new \ReflectionObject($response);
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$property = $reflection->getProperty('file');
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$property->setAccessible(true);
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$property->setValue($response, $file);
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$response->prepare($request);
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$this->assertEquals($virtual, $response->headers->get('X-Accel-Redirect'));
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}
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public function testDeleteFileAfterSend()
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{
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$request = Request::create('/');
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$path = __DIR__.'/File/Fixtures/to_delete';
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touch($path);
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$realPath = realpath($path);
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$this->assertFileExists($realPath);
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$response = new BinaryFileResponse($realPath, 200, array('Content-Type' => 'application/octet-stream'));
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$response->deleteFileAfterSend(true);
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$response->prepare($request);
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$response->sendContent();
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$this->assertFileNotExists($path);
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}
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public function testAcceptRangeOnUnsafeMethods()
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{
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$request = Request::create('/', 'POST');
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'));
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$response->prepare($request);
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$this->assertEquals('none', $response->headers->get('Accept-Ranges'));
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}
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public function testAcceptRangeNotOverriden()
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{
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$request = Request::create('/', 'POST');
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$response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif', 200, array('Content-Type' => 'application/octet-stream'));
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$response->headers->set('Accept-Ranges', 'foo');
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$response->prepare($request);
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$this->assertEquals('foo', $response->headers->get('Accept-Ranges'));
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}
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public function getSampleXAccelMappings()
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{
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return array(
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array('/var/www/var/www/files/foo.txt', '/var/www/=/files/', '/files/var/www/files/foo.txt'),
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array('/home/foo/bar.txt', '/var/www/=/files/,/home/foo/=/baz/', '/baz/bar.txt'),
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);
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}
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protected function provideResponse()
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{
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return new BinaryFileResponse(__DIR__.'/../README.md', 200, array('Content-Type' => 'application/octet-stream'));
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}
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public static function tearDownAfterClass()
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{
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$path = __DIR__.'/../Fixtures/to_delete';
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if (file_exists($path)) {
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@unlink($path);
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}
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}
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}
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