File "BitUtilsTest.php"

Full Path: /home/fundopuh/trader.fxex.org/vendor/bacon/bacon-qr-code/test/Common/BitUtilsTest.php
File size: 784 bytes
MIME-type: text/x-php
Charset: utf-8

<?php
declare(strict_types = 1);

namespace BaconQrCodeTest\Common;

use BaconQrCode\Common\BitUtils;
use PHPUnit\Framework\TestCase;

class BitUtilsTest extends TestCase
{
    public function testUnsignedRightShift() : void
    {
        $this->assertSame(1, BitUtils::unsignedRightShift(1, 0));
        $this->assertSame(1, BitUtils::unsignedRightShift(10, 3));
        $this->assertSame(536870910, BitUtils::unsignedRightShift(-10, 3));
    }

    public function testNumberOfTrailingZeros() : void
    {
        $this->assertSame(32, BitUtils::numberOfTrailingZeros(0));
        $this->assertSame(1, BitUtils::numberOfTrailingZeros(10));
        $this->assertSame(0, BitUtils::numberOfTrailingZeros(15));
        $this->assertSame(2, BitUtils::numberOfTrailingZeros(20));
    }
}