SpecificationTest.php

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<?php
 
namespace Sabre\DAV\PartialUpdate;
 
use Sabre\DAV\FSExt\File;
use Sabre\DAV\Server;
use Sabre\HTTP;
 
class SpecificationTest extends \PHPUnit_Framework_TestCase {
 
    protected $server;
 
    function setUp() {
 
        $tree = [
            new File(SABRE_TEMPDIR . '/foobar.txt')
        ];
        $server = new Server($tree);
        $server->debugExceptions = true;
        $server->addPlugin(new Plugin());
 
        $tree[0]->put('1234567890');
 
        $this->server = $server;
 
    }
 
    function tearDown() {
 
        \Sabre\TestUtil::clearTempDir();
 
    }
 
    function testUpdateRange($headerValue, $httpStatus, $endResult, $contentLength = 4) {
 
        $headers = [
            'Content-Type'   => 'application/x-sabredav-partialupdate',
            'X-Update-Range' => $headerValue,
        ];
 
        if ($contentLength) {
            $headers['Content-Length'] = (string)$contentLength;
        }
 
        $request = new HTTP\Request('PATCH', '/foobar.txt', $headers, '----');
 
        $request->setBody('----');
        $this->server->httpRequest = $request;
        $this->server->httpResponse = new HTTP\ResponseMock();
        $this->server->sapi = new HTTP\SapiMock();
        $this->server->exec();
 
        $this->assertEquals($httpStatus, $this->server->httpResponse->status, 'Incorrect http status received: ' . $this->server->httpResponse->body);
        if (!is_null($endResult)) {
            $this->assertEquals($endResult, file_get_contents(SABRE_TEMPDIR . '/foobar.txt'));
        }
 
    }
 
    function data() {
 
        return [
            // Problems
            ['foo',       400, null],
            ['bytes=0-3', 411, null, 0],
            ['bytes=4-1', 416, null],
 
            ['bytes=0-3', 204, '----567890'],
            ['bytes=1-4', 204, '1----67890'],
            ['bytes=0-',  204, '----567890'],
            ['bytes=-4',  204, '123456----'],
            ['bytes=-2',  204, '12345678----'],
            ['bytes=2-',  204, '12----7890'],
            ['append',    204, '1234567890----'],
 
        ];
 
    }
 
}