Chrisyue\PhpM3u8\tests\M3u8Test

Complexity

Total Complexity

2

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testDump()	0	10	1
B	testRead()	0	40	1

<?php

/*
 * This file is part of the PhpM3u8 package.
 *
 * (c) Chrisyue <http://chrisyue.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Chrisyue\PhpM3u8\tests;

use Chrisyue\PhpM3u8\M3u8;
use PHPUnit\Framework\TestCase;

class M3u8Test extends TestCase
{
    public function testRead()
    {
        $content = DummyM3u8Factory::createM3u8Content(2);
        $m3u8 = new M3u8();
        $m3u8->read($content);

        $this->assertEquals(2, $m3u8->getVersion());
        $this->assertEquals(12, $m3u8->getTargetDuration());
        $this->assertEquals(33, $m3u8->getMediaSequence());
        $this->assertEquals(3, $m3u8->getDiscontinuitySequence());

        $segment = $m3u8->getSegments()->offsetGet(0);
        $this->assertEquals('AES-128', $segment->getKeyTags()[0]->getMethod());
        $this->assertEquals('com.apple', $segment->getKeyTags()[1]->getKeyFormat());
        $this->assertEquals([1], $segment->getKeyTags()[1]->getKeyFormatVersions());
        $this->assertEquals(12, $segment->getExtinfTag()->getDuration());
        $this->assertEquals('hello world', $segment->getExtinfTag()->getTitle());
        $this->assertEquals('stream33.ts', (string) $segment->getUri());
        $this->assertEquals(10000, $segment->getByteRangeTag()->getLength());
        $this->assertEquals(100, $segment->getByteRangeTag()->getOffset());
        $this->assertFalse($segment->isDiscontinuity());
        $this->assertEquals(new \DateTime('2010-02-19T14:54:23.031+08:00'), $segment->getProgramDateTimeTag()->getProgramDateTime());

        $segment = $m3u8->getSegments()->offsetGet(1);
        $this->assertEquals(10, $segment->getExtinfTag()->getDuration());
        $this->assertEquals('video01.ts', (string) $segment->getUri());
        $this->assertTrue($segment->isDiscontinuity());

        $this->assertEquals(22, $m3u8->getDuration());

        $content = DummyM3u8Factory::createM3u8Content(3, true);
        $m3u8 = new M3u8();
        $m3u8->read($content);

        $segment = $m3u8->getSegments()->offsetGet(0);
        $this->assertEquals(1, $segment->getStreamInfTag()->getProgramId());
        $this->assertEquals(1500, $segment->getStreamInfTag()->getBandwidth());
        $this->assertEquals('1280x720', $segment->getStreamInfTag()->getResolution());
        $this->assertEquals(['avc1.42e00a', 'mp4a.40.2'], $segment->getStreamInfTag()->getCodecs());
    }

    public function testDump()
    {
        $m3u8 = DummyM3u8Factory::createM3u8(3);

        $this->assertEquals(DummyM3u8Factory::createM3u8Content(3), $m3u8->dump());

        $m3u8 = DummyM3u8Factory::createM3u8(3, true);

        $this->assertEquals(DummyM3u8Factory::createM3u8Content(3, true), $m3u8->dump());
    }
}