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<?php
namespace Tests\FFMpeg\Unit\Filters\Video;
use FFMpeg\Coordinate\Dimension;
use FFMpeg\Coordinate\Point;
use FFMpeg\FFProbe\DataMapping\Stream;
use FFMpeg\FFProbe\DataMapping\StreamCollection;
use FFMpeg\Filters\Video\CropFilter;
use Tests\FFMpeg\Unit\TestCase;
class CropFilterTest extends TestCase
{
public function testCommandParamsAreCorrectAndStreamIsUpdated()
{
$stream = new Stream(array('width' => 320, 'height' => 240, 'codec_type' => 'video'));
$streams = new StreamCollection(array($stream));
$video = $this->getVideoMock();
$video->expects($this->once())
->method('getStreams')
->will($this->returnValue($streams));
$format = $this->getMock('FFMpeg\Format\VideoInterface');
$dimension = new Dimension(200, 150);
$point = new Point(25, 35);
$filter = new CropFilter($point, $dimension);
$expected = array(
'-filter:v',
'crop=' . $dimension->getWidth() . ":" . $dimension->getHeight() . ":" . $point->getX() . ":" . $point->getY()
);
$this->assertEquals($expected, $filter->apply($video, $format));
$this->assertEquals(200, $stream->get('width'));
$this->assertEquals(150, $stream->get('height'));
}
}