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.jpeg;
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 JpegBaseTest extends AbstractImagingTest {
31
32 public static final ImageFilter imageFilter = JpegBaseTest::isJpeg;
33
34 protected static List<File> getJpegImages() throws IOException, ImagingException {
35 return getTestImages(imageFilter);
36 }
37
38 protected static boolean isJpeg(final File file) throws IOException {
39 final ImageFormat format = Imaging.guessFormat(file);
40 return format == ImageFormats.JPEG;
41 }
42
43 }