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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.commons.compress.archivers.dump;
20  
21  import static org.junit.Assert.assertEquals;
22  
23  import org.junit.Test;
24  
25  public class DumpArchiveUtilTest {
26  
27      @Test
28      public void convert64() {
29          assertEquals(0xABCDEF0123456780L,
30                       DumpArchiveUtil.convert64(new byte[] {
31                               (byte) 0x80, 0x67, 0x45, 0x23, 1, (byte) 0xEF,
32                               (byte) 0xCD, (byte) 0xAB
33                           }, 0));
34      }
35  
36      @Test
37      public void convert32() {
38          assertEquals(0xABCDEF01,
39                       DumpArchiveUtil.convert32(new byte[] {
40                               1, (byte) 0xEF, (byte) 0xCD, (byte) 0xAB
41                           }, 0));
42      }
43  
44      @Test
45      public void convert16() {
46          assertEquals(0xABCD,
47                       DumpArchiveUtil.convert16(new byte[] {
48                               (byte) 0xCD, (byte) 0xAB
49                           }, 0));
50      }
51  }