function testUnrecognizedTinyData() { $data = chr(0x12) . chr(0x13) . chr(0xff) . chr(0x20); $reader = new \Core3\Reader\BinaryData\Image(); $this->assertEquals(false, $reader->isRecognized($data)); $this->assertEquals(false, $reader->isPngData($data)); $this->assertEquals(false, $reader->isJpegData($data)); $this->assertEquals(false, $reader->isGifData($data)); }
function testUsagePng() { $writer = new \Core3\Writer\Barcode1D\Ean13(); $data = $writer->renderAsPng('7310500078045'); $this->assertInternalType('string', $data); $this->assertGreaterThanOrEqual(100, strlen($data)); $reader = new \Core3\Reader\BinaryData\Image(); $this->assertEquals(true, $reader->isPngData($data)); }
function testUsagePng() { $writer = new \Core3\Writer\Barcode2D\Qrcode(); $data = $writer->renderAsPng('hello world :-)'); $this->assertInternalType('string', $data); $this->assertGreaterThanOrEqual(100, strlen($data)); $reader = new \Core3\Reader\BinaryData\Image(); $this->assertEquals(true, $reader->isPngData($data)); }