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<?php
namespace Tests\FFMpeg\Unit\Format\Audio;
use Tests\FFMpeg\Unit\TestCase;
use FFMpeg\Format\Audio\DefaultAudio;
abstract class AudioTestCase extends TestCase
{
public function testExtraParams()
{
foreach ($this->getFormat()->getExtraParams() as $param) {
$this->assertScalar($param);
}
}
public function testGetAudioCodec()
{
$this->assertScalar($this->getFormat()->getAudioCodec());
$this->assertContains($this->getFormat()->getAudioCodec(), $this->getFormat()->getAvailableAudioCodecs());
}
public function testSetAudioCodec()
{
$format = $this->getFormat();
foreach ($format->getAvailableAudioCodecs() as $codec) {
$format->setAudioCodec($codec);
$this->assertEquals($codec, $format->getAudioCodec());
}
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetInvalidAudioCodec()
{
$this->getFormat()->setAudioCodec('invalid-random-audio-codec');
}
public function testGetAvailableAudioCodecs()
{
$this->assertGreaterThan(0, count($this->getFormat()->getAvailableAudioCodecs()));
}
public function testGetAudioKiloBitrate()
{
$this->assertInternalType('integer', $this->getFormat()->getAudioKiloBitrate());
}
public function testSetAudioKiloBitrate()
{
$format = $this->getFormat();
$format->setAudioKiloBitrate(256);
$this->assertEquals(256, $format->getAudioKiloBitrate());
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetInvalidKiloBitrate()
{
$this->getFormat()->setAudioKiloBitrate(0);
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetNegativeKiloBitrate()
{
$this->getFormat()->setAudioKiloBitrate(-10);
}
public function testGetAudioChannels()
{
$this->assertInternalType('null', $this->getFormat()->getAudioChannels());
}
public function testSetAudioChannels()
{
$format = $this->getFormat();
$format->setAudioChannels(2);
$this->assertEquals(2, $format->getAudioChannels());
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetInvalidChannels()
{
$this->getFormat()->setAudioChannels(0);
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetNegativeChannels()
{
$this->getFormat()->setAudioChannels(-10);
}
public function testCreateProgressListener()
{
$media = $this->getMock('FFMpeg\Media\MediaTypeInterface');
$media->expects($this->any())
->method('getPathfile')
->will($this->returnValue(__FILE__));
$format = $this->getFormat();
$ffprobe = $this->getFFProbeMock();
foreach ($format->createProgressListener($media, $ffprobe, 1, 3) as $listener) {
$this->assertInstanceOf('FFMpeg\Format\ProgressListener\AudioProgressListener', $listener);
$this->assertSame($ffprobe, $listener->getFFProbe());
$this->assertSame(__FILE__, $listener->getPathfile());
$this->assertSame(1, $listener->getCurrentPass());
$this->assertSame(3, $listener->getTotalPass());
}
}
/**
* @return DefaultAudio
*/
abstract public function getFormat();
}