content: /*
   * Copyright 2021 4Paradigm
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com._4paradigm.openmldb.batch.utils;
  
  import org.testng.annotations.Test;
  
  public class TestByteArrayUtil {
  
      @Test
      public void testBytesToString() {
          byte[] inputBytes = new byte[] {0x00};
          String bytesString = ByteArrayUtil.bytesToString(inputBytes);
          assert bytesString.equals("00");
      }
  
      @Test
      public void testIntToByteArray() {
          int value = 1;
          byte[] bytes = ByteArrayUtil.intToByteArray(value);
          assert ByteArrayUtil.bytesToString(bytes).equals("00000001");
      }
  
      @Test
      public void testIntToOneByteArray() {
          int value = 1;
          byte[] bytes = ByteArrayUtil.intToOneByteArray(value);
          assert ByteArrayUtil.bytesToString(bytes).equals("01");
      }
  
  }
  