/**
* Compresses the target if the target is a directory.
*
* @param \phpbu\App\Backup\Target $target
* @param \phpbu\App\Result $result
* @param string $dataToCompress
* @throws \phpbu\App\Exception
*/
protected function compressDirectory(Target $target, Result $result, $dataToCompress)
{
// archive data
$dirCompressor = new Compressor\Directory($dataToCompress);
$dirCompressor->compress($target, $result);
// directory is archived but not compressed because tar couldn't handle the compression
if (!file_exists($target->getPathname()) && file_exists($target->getPathnamePlain())) {
// compress the tar with the configured compression
$this->compressFile($target, $result, $target->getPathnamePlain());
}
}
/**
* Tests Directory::compress
*
* @expectedException \phpbu\App\Exception
*/
public function testCompressFail()
{
$dir = new Directory(__DIR__);
$cliResult = $this->getCliResultMock(1, 'tar');
$target = $this->getTargetMock(__FILE__, __FILE__ . '.gz');
$target->method('getCompressor')->willReturn($this->getCompressorMock('gzip', 'gz'));
$appResult = $this->getAppResultMock();
$tar = $this->getMockBuilder('\\phpbu\\App\\Cli\\Executable\\Tar')->disableOriginalConstructor()->getMock();
$tar->method('run')->willReturn($cliResult);
$dir->setExecutable($tar);
$dir->compress($target, $appResult);
}
