//package helper;
//
//import com.yanzuoguang.util.helper.ByteHelper;
//import org.junit.Assert;
//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));
//    }
//}