<?php
namespace Sabre\DAV;
use Sabre\HTTP;
require_once 'Sabre/DAV/AbstractServer.php';
class ServerRangeTest extends AbstractServer{
protected function getRootNode() {
return new FSExt\Directory(SABRE_TEMPDIR);
}
function testRange() {
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-5',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 4,
'Content-Range' => 'bytes 2-5/13',
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')). '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 206 Partial Content',$this->response->status);
$this->assertEquals('st c', stream_get_contents($this->response->body));
}
/**
* @depends testRange
*/
function testStartRange() {
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 11,
'Content-Range' => 'bytes 2-12/13',
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')) . '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 206 Partial Content',$this->response->status);
$this->assertEquals('st contents', stream_get_contents($this->response->body));
}
/**
* @depends testRange
*/
function testEndRange() {
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=-8',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 8,
'Content-Range' => 'bytes 5-12/13',
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')). '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 206 Partial Content',$this->response->status);
$this->assertEquals('contents', stream_get_contents($this->response->body));
}
/**
* @depends testRange
*/
function testTooHighRange() {
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=100-200',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals('HTTP/1.1 416 Requested Range Not Satisfiable',$this->response->status);
}
/**
* @depends testRange
*/
function testCrazyRange() {
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=8-4',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals('HTTP/1.1 416 Requested Range Not Satisfiable',$this->response->status);
}
/**
* @depends testRange
* @covers \Sabre\DAV\Server::httpGet
*/
function testIfRangeEtag() {
$node = $this->server->tree->getNodeForPath('test.txt');
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-5',
'HTTP_IF_RANGE' => $node->getETag(),
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 4,
'Content-Range' => 'bytes 2-5/13',
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')) . '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 206 Partial Content',$this->response->status);
$this->assertEquals('st c', stream_get_contents($this->response->body));
}
/**
* @depends testRange
* @covers \Sabre\DAV\Server::httpGet
*/
function testIfRangeEtagIncorrect() {
$node = $this->server->tree->getNodeForPath('test.txt');
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-5',
'HTTP_IF_RANGE' => $node->getETag() . 'blabla',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 13,
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')) . '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 200 OK',$this->response->status);
$this->assertEquals('Test contents', stream_get_contents($this->response->body));
}
/**
* @depends testRange
* @covers \Sabre\DAV\Server::httpGet
*/
function testIfRangeModificationDate() {
$node = $this->server->tree->getNodeForPath('test.txt');
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-5',
'HTTP_IF_RANGE' => 'tomorrow',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 4,
'Content-Range' => 'bytes 2-5/13',
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')) . '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 206 Partial Content',$this->response->status);
$this->assertEquals('st c', stream_get_contents($this->response->body));
}
/**
* @depends testRange
* @covers \Sabre\DAV\Server::httpGet
*/
function testIfRangeModificationDateModified() {
$node = $this->server->tree->getNodeForPath('test.txt');
$serverVars = array(
'REQUEST_URI' => '/test.txt',
'REQUEST_METHOD' => 'GET',
'HTTP_RANGE' => 'bytes=2-5',
'HTTP_IF_RANGE' => '-2 years',
);
$request = new HTTP\Request($serverVars);
$this->server->httpRequest = ($request);
$this->server->exec();
$this->assertEquals(array(
'Content-Type' => 'application/octet-stream',
'Content-Length' => 13,
'Last-Modified' => HTTP\Util::toHTTPDate(new \DateTime('@' . filemtime($this->tempDir . '/test.txt'))),
'ETag' => '"' . md5(file_get_contents(SABRE_TEMPDIR . '/test.txt')) . '"',
),
$this->response->headers
);
$this->assertEquals('HTTP/1.1 200 OK',$this->response->status);
$this->assertEquals('Test contents', stream_get_contents($this->response->body));
}
}
