Java ByteTools.byteToInt Examples

Example #1

File: ByteToolsTest.java Project: autarchprinceps/MultiCastor

  @Test
  public void testConvertByteInt() {
    // int_max == 2^31 - 1 = 2147483647 = 7FFFFFFF (Hex)
    byte[] result = ByteTools.convertToByte(int_max);
    assertArrayEquals(hexArray4_max, result);
    assertEquals(int_max, ByteTools.byteToInt(result));

    result = ByteTools.convertToByte(int_min);
    assertArrayEquals(hexArray4_min, result);
    assertEquals(int_min, ByteTools.byteToInt(result));

    result = ByteTools.convertToByte(int_0);
    assertArrayEquals(hexArray4_0, result);
    assertEquals(int_0, ByteTools.byteToInt(result));
  }