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 * https://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 /**
30 * Tries to create an instance without a source.
31 */
32 @Test
33 void testInitNoSource() {
34 assertThrows(IllegalArgumentException.class, () -> new Event(null, Event.ANY));
35 }
36
37 /**
38 * Tries to create an instance without a type.
39 */
40 @Test
41 void testInitNoType() {
42 assertThrows(IllegalArgumentException.class, () -> new Event(this, null));
43 }
44
45 /**
46 * Tests the string representation.
47 */
48 @Test
49 void testToString() {
50 final Event event = new Event(this, Event.ANY);
51 final String s = event.toString();
52 assertEquals("Event [ source=" + this + " eventType=" + Event.ANY + " ]", s);
53 }
54 }