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.io;
19
20 import static org.junit.jupiter.api.Assertions.assertEquals;
21 import static org.junit.jupiter.api.Assertions.assertNotNull;
22 import static org.junit.jupiter.api.Assertions.assertNull;
23
24 import java.io.EOFException;
25
26 import org.junit.jupiter.api.Test;
27
28 /**
29 * Tests {@link IOIndexedException}.
30 */
31 public class IOIndexedExceptionTest {
32
33 @Test
34 public void testEdge() {
35 final IOIndexedException exception = new IOIndexedException(-1, null);
36 assertEquals(-1, exception.getIndex());
37 assertNull(exception.getCause());
38 assertNotNull(exception.getMessage());
39 }
40
41 @Test
42 public void testPlain() {
43 final EOFException e = new EOFException("end");
44 final IOIndexedException exception = new IOIndexedException(0, e);
45 assertEquals(0, exception.getIndex());
46 assertEquals(e, exception.getCause());
47 assertNotNull(exception.getMessage());
48 }
49 }