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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.imaging.formats.tiff.write;
18  
19  import static org.apache.commons.imaging.formats.tiff.constants.TiffTagConstants.TIFF_TAG_DOCUMENT_NAME;
20  import static org.junit.Assert.assertEquals;
21  import static org.junit.Assert.assertNotNull;
22  import static org.junit.Assert.assertTrue;
23  
24  import org.apache.commons.imaging.formats.tiff.constants.TiffConstants;
25  import org.apache.commons.imaging.formats.tiff.constants.TiffDirectoryConstants;
26  import org.junit.Before;
27  import org.junit.Test;
28  
29  public class TiffOutputDirectoryTest {
30  
31      private TiffOutputDirectory directory;
32  
33      @Before
34      public void setUp() throws Exception {
35          directory = new TiffOutputDirectory(TiffDirectoryConstants.DIRECTORY_TYPE_ROOT, TiffConstants.DEFAULT_TIFF_BYTE_ORDER);
36      }
37  
38      @Test
39      public void testFindField() throws Exception {
40          directory.add(TIFF_TAG_DOCUMENT_NAME, "Test.tiff");
41  
42          final TiffOutputField field = directory.findField(TIFF_TAG_DOCUMENT_NAME);
43  
44          assertNotNull(field);
45          assertEquals(TIFF_TAG_DOCUMENT_NAME, field.tagInfo);
46          final byte[] documentNameAsBytes = TIFF_TAG_DOCUMENT_NAME.encodeValue(TiffConstants.DEFAULT_TIFF_BYTE_ORDER, "Test.tiff");
47          assertTrue(field.bytesEqual(documentNameAsBytes));
48      }
49  }