package helper;

import com.yanzuoguang.util.helper.ByteHelper;
import org.junit.Test;

public class TestByteHelper {
    @Test
    public void test() {
        long from = 0x0f0f;
//        from = 1999;

        System.out.println(from);
        System.out.println(ByteHelper.reverse(from));
        System.out.println(ByteHelper.reverse(ByteHelper.reverse(from)));
        System.out.println(ByteHelper.toHexString(ByteHelper.toHL(from)));
        System.out.println(ByteHelper.toHexString(ByteHelper.toHL(from)));
        System.out.println(ByteHelper.toHexString(ByteHelper.toLH(from)));
        System.out.println(ByteHelper.toLongByHL(ByteHelper.toHL(from)));
        System.out.println(ByteHelper.toLongByLH(ByteHelper.toLH(from)));
    }

    @Test
    public void test1() {
        long old = 1999;
        old = 0x0f0f;
        long from = ByteHelper.reverse(old);
        long to = ByteHelper.reverse(from);
//        Assert.assertEquals(old, to);
        System.out.println(String.format("old:%d %d %d", old, from, to));
    }
}