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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  
18  package org.apache.commons.imaging.formats.dcx;
19  
20  import java.io.File;
21  import java.io.IOException;
22  import java.util.List;
23  
24  import org.apache.commons.imaging.AbstractImagingTest;
25  import org.apache.commons.imaging.ImageFormat;
26  import org.apache.commons.imaging.ImageFormats;
27  import org.apache.commons.imaging.Imaging;
28  import org.apache.commons.imaging.ImagingException;
29  
30  public abstract class AbstractDcxTest extends AbstractImagingTest {
31  
32      private static final ImageFilter IMAGE_FILTER = AbstractDcxTest::isDcx;
33  
34      protected static List<File> getDcxImages() throws IOException, ImagingException {
35          return getTestImages(IMAGE_FILTER);
36      }
37  
38      private static boolean isDcx(final File file) throws IOException {
39          final ImageFormat format = Imaging.guessFormat(file);
40          return format == ImageFormats.DCX;
41      }
42  }