98 lines
2.8 KiB
PHP
98 lines
2.8 KiB
PHP
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<?php
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namespace Char0n\FFMpegPHP\Tests\Adapters;
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use PHPUnit\Framework\TestCase;
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use Char0n\FFMpegPHP\Adapters\FFMpegMovie;
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use Char0n\FFMpegPHP\Adapters\FFMpegFrame;
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use Char0n\FFMpegPHP\Adapters\FFMpegAnimatedGif;
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class FFMpegAnimatedGifTest extends TestCase
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{
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protected static $outFilePath;
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protected static $moviePath;
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/**
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* @var FFMpegMovie
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*/
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protected $movie;
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/**
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* @var FFMpegFrame
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*/
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protected $frame1;
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/**
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* @var FFMpegFrame
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*/
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protected $frame2;
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/**
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* @var FFMpegAnimatedGif
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*/
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protected $anim;
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public static function setUpBeforeClass(): void
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{
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self::$outFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.uniqid('anim', true).'.gif';
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self::$moviePath = realpath(
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dirname(__FILE__).DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.'data'.DIRECTORY_SEPARATOR.'test.mp4'
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);
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}
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public static function tearDownAfterClass(): void
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{
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self::$outFilePath = null;
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self::$moviePath = null;
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}
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public function setUp(): void
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{
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$this->movie = new FFMpegMovie(self::$moviePath);
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$this->frame1 = $this->movie->getFrame(1);
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$this->frame2 = $this->movie->getFrame(2);
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$this->anim = new FFMpegAnimatedGif(self::$outFilePath, 100, 120, 1, 0);
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}
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public function tearDown(): void
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{
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$this->movie = null;
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$this->frame1 = null;
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$this->frame2 = null;
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$this->anim = null;
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if (file_exists(self::$outFilePath)) {
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unlink(self::$outFilePath);
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}
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}
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public function testAddFrame()
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{
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$frame = $this->movie->getFrame(3);
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$memoryBefore = memory_get_usage();
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$this->anim->addFrame($frame);
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$memoryAfter = memory_get_usage();
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$this->assertGreaterThan($memoryBefore, $memoryAfter, 'Memory usage should be higher after adding frame');
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}
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public function testSerializeUnserialize()
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{
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$this->anim->addFrame($this->frame1);
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$this->anim->addFrame($this->frame2);
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$serialized = serialize($this->anim);
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$this->anim = null;
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$this->anim = unserialize($serialized);
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$saveResult = $this->anim->addFrame($this->frame1);
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$this->assertTrue($saveResult, 'Save result should be true');
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$this->assertTrue(file_exists(self::$outFilePath), 'File "'.self::$outFilePath.'" should exist after saving');
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$this->assertGreaterThan(
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30000,
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filesize(self::$outFilePath),
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'Animation binary size should be greater than int(30000)'
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);
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$imageInfo = getimagesize(self::$outFilePath);
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$this->assertEquals(100, $imageInfo[0], 'Saved image width should be int(100)');
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$this->assertEquals(120, $imageInfo[1], 'Saved image height should be int(120)');
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}
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}
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