public function testDecodeEncoded()
{
// create two resource
$res1 = imagecreatetruecolor(20, 15);
imagefill($res1, 0, 0, 850736919);
$res2 = imagecreatetruecolor(20, 15);
imagefill($res1, 0, 0, 11876119);
// create encoded
$encoder = new Encoder();
$encoder->setCanvas(20, 15);
$encoder->setLoops(2);
$encoder->createFrameFromGdResource($res1, 100);
$encoder->createFrameFromGdResource($res2, 100);
$encoded = $encoder->encode();
// decode encoded
$decoder = new Decoder();
$decoder->initFromData($encoded);
$decoded = $decoder->decode();
// check after decoding
$this->assertEquals(20, $decoded->getCanvasWidth());
$this->assertEquals(15, $decoded->getCanvasHeight());
$this->assertEquals(2, $decoded->countFrames());
$this->assertEquals(2, $decoded->getLoops());
$this->assertEquals(32, $decoded->countGlobalColors());
$this->assertFalse($decoded->hasGlobalColorTable());
foreach ($decoded->getFrames() as $frame) {
$this->assertEquals(100, $frame->getDelay());
}
}
public function testCreateFrameFromGdResource()
{
$encoder = new Encoder();
$resource = imagecreate(10, 10);
$encoder->createFrameFromGdResource($resource, 10);
$this->assertEquals(1, count($encoder->frames));
}
