/**
* @param bool $ignoreUnknownTrackTypes Optional parameter used to skip unknown track types by passing true. The
* default behavior (false) is throw an exception on unknown track types.
*
* @throws \Exception If this function is called before getInfoStartAsync()
* @throws \Mhor\MediaInfo\Exception\UnknownTrackTypeException
*
* @return MediaInfoContainer
*/
public function getInfoWaitAsync($ignoreUnknownTrackTypes = false)
{
if ($this->mediaInfoCommandRunnerAsync == null) {
throw new \Exception('You must run `getInfoStartAsync` before running `getInfoWaitAsync`');
}
// blocks here until process is complete
$output = $this->mediaInfoCommandRunnerAsync->wait();
$mediaInfoOutputParser = new MediaInfoOutputParser();
$mediaInfoOutputParser->parse($output);
return $mediaInfoOutputParser->getMediaInfoContainer($ignoreUnknownTrackTypes);
}
public function testRunAsync()
{
$processMock = $this->getMockBuilder('Symfony\\Component\\Process\\Process')->disableOriginalConstructor()->getMock();
$processMock->method('start')->willReturn($processMock);
$processMock->method('wait')->willReturn(true);
$processMock->method('getOutput')->willReturn(file_get_contents($this->outputPath));
$processMock->method('isSuccessful')->willReturn(true);
$processBuilderMock = $this->getMockBuilder('Symfony\\Component\\Process\\ProcessBuilder')->disableOriginalConstructor()->getMock();
$processBuilderMock->method('getProcess')->willReturn($processMock);
$mediaInfoCommandRunner = new MediaInfoCommandRunner($this->filePath, null, array('--OUTPUT=XML', '-f'), $processBuilderMock);
$mediaInfoCommandRunner->start();
// do some stuff in between, count to 5
$i = 0;
do {
$i++;
} while ($i < 5);
// block and complete operation
$output = $mediaInfoCommandRunner->wait();
$this->assertEquals(file_get_contents($this->outputPath), $output);
}