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.configuration2.event;
18
19 import static org.junit.jupiter.api.Assertions.assertEquals;
20 import static org.junit.jupiter.api.Assertions.assertThrows;
21
22 import org.junit.jupiter.api.Test;
23
24 /**
25 * Test class for {@code Event}.
26 */
27 public class TestEvent {
28 /**
29 * Tries to create an instance without a source.
30 */
31 @Test
32 public void testInitNoSource() {
33 assertThrows(IllegalArgumentException.class, () -> new Event(null, Event.ANY));
34 }
35
36 /**
37 * Tries to create an instance without a type.
38 */
39 @Test
40 public void testInitNoType() {
41 assertThrows(IllegalArgumentException.class, () -> new Event(this, null));
42 }
43
44 /**
45 * Tests the string representation.
46 */
47 @Test
48 public void testToString() {
49 final Event event = new Event(this, Event.ANY);
50 final String s = event.toString();
51 assertEquals("Event [ source=" + this + " eventType=" + Event.ANY + " ]", s);
52 }
53 }