106 lines
3.9 KiB
PHP
106 lines
3.9 KiB
PHP
<?php
|
|
|
|
namespace Test\Files\Stream;
|
|
|
|
use OC\Files\View;
|
|
use OCA\Encryption_Dummy\DummyModule;
|
|
|
|
class Encryption extends \Test\TestCase {
|
|
|
|
/**
|
|
* @param string $mode
|
|
* @param integer $limit
|
|
*/
|
|
protected function getStream($fileName, $mode, $unencryptedSize) {
|
|
|
|
$size = filesize($fileName);
|
|
$source = fopen($fileName, $mode);
|
|
$internalPath = $fileName;
|
|
$fullPath = $fileName;
|
|
$header = [];
|
|
$uid = '';
|
|
$encryptionModule = $this->buildMockModule();
|
|
$storage = $this->getMockBuilder('\OC\Files\Storage\Storage')
|
|
->disableOriginalConstructor()->getMock();
|
|
$encStorage = $this->getMockBuilder('\OC\Files\Storage\Wrapper\Encryption')
|
|
->disableOriginalConstructor()->getMock();
|
|
$config = $this->getMockBuilder('\OCP\IConfig')
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
$file = $this->getMockBuilder('\OC\Encryption\File')
|
|
->disableOriginalConstructor()
|
|
->setMethods(['getAccessList'])
|
|
->getMock();
|
|
$file->expects($this->any())->method('getAccessList')->willReturn([]);
|
|
$util = $this->getMock('\OC\Encryption\Util', ['getUidAndFilename'], [new View(), new \OC\User\Manager(), $config]);
|
|
$util->expects($this->any())
|
|
->method('getUidAndFilename')
|
|
->willReturn(['user1', $internalPath]);
|
|
|
|
return \OC\Files\Stream\Encryption::wrap($source, $internalPath,
|
|
$fullPath, $header, $uid, $encryptionModule, $storage, $encStorage,
|
|
$util, $file, $mode, $size, $unencryptedSize);
|
|
}
|
|
|
|
public function testWriteRead() {
|
|
$fileName = tempnam("/tmp", "FOO");
|
|
$stream = $this->getStream($fileName, 'w+', 0);
|
|
$this->assertEquals(6, fwrite($stream, 'foobar'));
|
|
fclose($stream);
|
|
|
|
$stream = $this->getStream($fileName, 'r', 6);
|
|
$this->assertEquals('foobar', fread($stream, 100));
|
|
fclose($stream);
|
|
}
|
|
|
|
public function testSeek() {
|
|
$fileName = tempnam("/tmp", "FOO");
|
|
$stream = $this->getStream($fileName, 'w+', 0);
|
|
$this->assertEquals(6, fwrite($stream, 'foobar'));
|
|
$this->assertEquals(0, fseek($stream, 3));
|
|
$this->assertEquals(6, fwrite($stream, 'foobar'));
|
|
fclose($stream);
|
|
|
|
$stream = $this->getStream($fileName, 'r', 9);
|
|
$this->assertEquals('foofoobar', fread($stream, 100));
|
|
fclose($stream);
|
|
}
|
|
|
|
public function testWriteReadBigFile() {
|
|
$expectedData = file_get_contents(\OC::$SERVERROOT . '/tests/data/lorem-big.txt');
|
|
// write it
|
|
$fileName = tempnam("/tmp", "FOO");
|
|
$stream = $this->getStream($fileName, 'w+', 0);
|
|
fwrite($stream, $expectedData);
|
|
fclose($stream);
|
|
|
|
// read it all
|
|
$stream = $this->getStream($fileName, 'r', strlen($expectedData));
|
|
$data = stream_get_contents($stream);
|
|
fclose($stream);
|
|
|
|
$this->assertEquals($expectedData, $data);
|
|
}
|
|
|
|
/**
|
|
* @return \PHPUnit_Framework_MockObject_MockObject
|
|
*/
|
|
protected function buildMockModule() {
|
|
$encryptionModule = $this->getMockBuilder('\OCP\Encryption\IEncryptionModule')
|
|
->disableOriginalConstructor()
|
|
->setMethods(['getId', 'getDisplayName', 'begin', 'end', 'encrypt', 'decrypt', 'update', 'shouldEncrypt', 'calculateUnencryptedSize', 'getUnencryptedBlockSize'])
|
|
->getMock();
|
|
|
|
$encryptionModule->expects($this->any())->method('getId')->willReturn('UNIT_TEST_MODULE');
|
|
$encryptionModule->expects($this->any())->method('getDisplayName')->willReturn('Unit test module');
|
|
$encryptionModule->expects($this->any())->method('begin')->willReturn([]);
|
|
$encryptionModule->expects($this->any())->method('end')->willReturn('');
|
|
$encryptionModule->expects($this->any())->method('encrypt')->willReturnArgument(0);
|
|
$encryptionModule->expects($this->any())->method('decrypt')->willReturnArgument(0);
|
|
$encryptionModule->expects($this->any())->method('update')->willReturn(true);
|
|
$encryptionModule->expects($this->any())->method('shouldEncrypt')->willReturn(true);
|
|
$encryptionModule->expects($this->any())->method('calculateUnencryptedSize')->willReturn(42);
|
|
$encryptionModule->expects($this->any())->method('getUnencryptedBlockSize')->willReturn(8192);
|
|
return $encryptionModule;
|
|
}
|
|
}
|