/**
* test begin() if decryptAll mode was activated
*/
public function testBeginDecryptAll()
{
$path = '/user/files/foo.txt';
$recoveryKeyId = 'recoveryKeyId';
$recoveryShareKey = 'recoveryShareKey';
$decryptAllKey = 'decryptAllKey';
$fileKey = 'fileKey';
$this->sessionMock->expects($this->once())->method('decryptAllModeActivated')->willReturn(true);
$this->sessionMock->expects($this->once())->method('getDecryptAllUid')->willReturn($recoveryKeyId);
$this->sessionMock->expects($this->once())->method('getDecryptAllKey')->willReturn($decryptAllKey);
$this->keyManagerMock->expects($this->once())->method('getEncryptedFileKey')->willReturn('encryptedFileKey');
$this->keyManagerMock->expects($this->once())->method('getShareKey')->with($path, $recoveryKeyId)->willReturn($recoveryShareKey);
$this->cryptMock->expects($this->once())->method('multiKeyDecrypt')->with('encryptedFileKey', $recoveryShareKey, $decryptAllKey)->willReturn($fileKey);
$this->keyManagerMock->expects($this->never())->method('getFileKey');
$this->instance->begin($path, 'user', 'r', [], []);
$this->assertSame($fileKey, $this->invokePrivate($this->instance, 'fileKey'));
}
/**
* @dataProvider dataTestBegin
*/
public function testBegin($mode, $header, $legacyCipher, $defaultCipher, $fileKey, $expected)
{
$this->cryptMock->expects($this->any())->method('getCipher')->willReturn($defaultCipher);
$this->cryptMock->expects($this->any())->method('getLegacyCipher')->willReturn($legacyCipher);
if (empty($fileKey)) {
$this->cryptMock->expects($this->once())->method('generateFileKey')->willReturn('fileKey');
} else {
$this->cryptMock->expects($this->never())->method('generateFileKey');
}
$this->keyManagerMock->expects($this->once())->method('getFileKey')->willReturn($fileKey);
$result = $this->instance->begin('/user/files/foo.txt', 'user', $mode, $header, []);
$this->assertArrayHasKey('cipher', $result);
$this->assertSame($expected, $result['cipher']);
if ($mode === 'w') {
$this->assertTrue(self::invokePrivate($this->instance, 'isWriteOperation'));
} else {
$this->assertFalse(self::invokePrivate($this->instance, 'isWriteOperation'));
}
}
