<?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\BinaryFileResponse; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\ResponseHeaderBag; class BinaryFileResponseTest extends ResponseTestCase { public function testConstruction() { $response = new BinaryFileResponse('README.md', 404, array('X-Header' => 'Foo'), true, null, true, true); $this->assertEquals(404, $response->getStatusCode()); $this->assertEquals('Foo', $response->headers->get('X-Header')); $this->assertTrue($response->headers->has('ETag')); $this->assertTrue($response->headers->has('Last-Modified')); $this->assertFalse($response->headers->has('Content-Disposition')); $response = BinaryFileResponse::create('README.md', 404, array(), true, ResponseHeaderBag::DISPOSITION_INLINE); $this->assertEquals(404, $response->getStatusCode()); $this->assertFalse($response->headers->has('ETag')); $this->assertEquals('inline; filename="README.md"', $response->headers->get('Content-Disposition')); } /** * @expectedException \LogicException */ public function testSetContent() { $response = new BinaryFileResponse('README.md'); $response->setContent('foo'); } public function testGetContent() { $response = new BinaryFileResponse('README.md'); $this->assertFalse($response->getContent()); } /** * @dataProvider provideRanges */ public function testRequests($requestRange, $offset, $length, $responseRange) { $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); // do a request to get the ETag $request = Request::create('/'); $response->prepare($request); $etag = $response->headers->get('ETag'); // prepare a request for a range of the testing file $request = Request::create('/'); $request->headers->set('If-Range', $etag); $request->headers->set('Range', $requestRange); $file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r'); fseek($file, $offset); $data = fread($file, $length); fclose($file); $this->expectOutputString($data); $response = clone $response; $response->prepare($request); $response->sendContent(); $this->assertEquals(206, $response->getStatusCode()); $this->assertEquals('binary', $response->headers->get('Content-Transfer-Encoding')); $this->assertEquals($responseRange, $response->headers->get('Content-Range')); } public function provideRanges() { return array( array('bytes=1-4', 1, 4, 'bytes 1-4/35'), array('bytes=-5', 30, 5, 'bytes 30-34/35'), array('bytes=30-', 30, 5, 'bytes 30-34/35'), array('bytes=30-30', 30, 1, 'bytes 30-30/35'), array('bytes=30-34', 30, 5, 'bytes 30-34/35'), ); } /** * @dataProvider provideFullFileRanges */ public function testFullFileRequests($requestRange) { $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); // prepare a request for a range of the testing file $request = Request::create('/'); $request->headers->set('Range', $requestRange); $file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r'); $data = fread($file, 35); fclose($file); $this->expectOutputString($data); $response = clone $response; $response->prepare($request); $response->sendContent(); $this->assertEquals(200, $response->getStatusCode()); $this->assertEquals('binary', $response->headers->get('Content-Transfer-Encoding')); } public function provideFullFileRanges() { return array( array('bytes=0-'), array('bytes=0-34'), array('bytes=-35'), // Syntactical invalid range-request should also return the full resource array('bytes=20-10'), array('bytes=50-40'), ); } /** * @dataProvider provideInvalidRanges */ public function testInvalidRequests($requestRange) { $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); // prepare a request for a range of the testing file $request = Request::create('/'); $request->headers->set('Range', $requestRange); $response = clone $response; $response->prepare($request); $response->sendContent(); $this->assertEquals(416, $response->getStatusCode()); $this->assertEquals('binary', $response->headers->get('Content-Transfer-Encoding')); #$this->assertEquals('', $response->headers->get('Content-Range')); } public function provideInvalidRanges() { return array( array('bytes=-40'), array('bytes=30-40') ); } public function testXSendfile() { $request = Request::create('/'); $request->headers->set('X-Sendfile-Type', 'X-Sendfile'); BinaryFileResponse::trustXSendfileTypeHeader(); $response = BinaryFileResponse::create('README.md'); $response->prepare($request); $this->expectOutputString(''); $response->sendContent(); $this->assertContains('README.md', $response->headers->get('X-Sendfile')); } /** * @dataProvider getSampleXAccelMappings */ public function testXAccelMapping($realpath, $mapping, $virtual) { $request = Request::create('/'); $request->headers->set('X-Sendfile-Type', 'X-Accel-Redirect'); $request->headers->set('X-Accel-Mapping', $mapping); $file = $this->getMockBuilder('Symfony\Component\HttpFoundation\File\File') ->disableOriginalConstructor() ->getMock(); $file->expects($this->any()) ->method('getRealPath') ->will($this->returnValue($realpath)); $file->expects($this->any()) ->method('isReadable') ->will($this->returnValue(true)); BinaryFileResponse::trustXSendFileTypeHeader(); $response = new BinaryFileResponse('README.md'); $reflection = new \ReflectionObject($response); $property = $reflection->getProperty('file'); $property->setAccessible(true); $property->setValue($response, $file); $response->prepare($request); $this->assertEquals($virtual, $response->headers->get('X-Accel-Redirect')); } public function getSampleXAccelMappings() { return array( array('/var/www/var/www/files/foo.txt', '/files/=/var/www/', '/files/var/www/files/foo.txt'), array('/home/foo/bar.txt', '/files/=/var/www/,/baz/=/home/foo/', '/baz/bar.txt'), ); } protected function provideResponse() { return new BinaryFileResponse('README.md'); } }