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.jpeg.segments;
18
19 import static org.junit.jupiter.api.Assertions.assertEquals;
20 import static org.junit.jupiter.api.Assertions.fail;
21
22 import java.io.IOException;
23
24 import org.apache.commons.imaging.ImagingException;
25 import org.junit.jupiter.api.Test;
26
27 public class JfifSegmentTest {
28
29 @Test
30 public void testCreatesJfifSegment() throws IOException {
31 final byte[] byteArray = new byte[25];
32
33 try {
34 new JfifSegment(-2275, byteArray);
35 fail("Expecting exception: Exception");
36 } catch (final ImagingException e) {
37 assertEquals("Not a Valid JPEG File: missing JFIF string", e.getMessage());
38 assertEquals(JfifSegment.class.getName(), e.getStackTrace()[0].getClassName());
39 }
40
41 }
42
43 }