blob: 5feaded880f0035a64e74fde364419d5474b372b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.lang3.builder;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import org.junit.jupiter.api.Test;
/**
* Unit tests {@link Diff}.
*/
public class DiffTest {
private static final String FIELD_NAME = "field";
private static final Diff<Boolean> booleanDiff = new BooleanDiff(FIELD_NAME);
private static class BooleanDiff extends Diff<Boolean> {
private static final long serialVersionUID = 1L;
protected BooleanDiff(final String fieldName) {
super(fieldName);
}
@Override
public Boolean getLeft() {
return Boolean.TRUE;
}
@Override
public Boolean getRight() {
return Boolean.FALSE;
}
}
@Test
public void testCannotModify() {
assertThrows(UnsupportedOperationException.class, () -> booleanDiff.setValue(Boolean.FALSE));
}
@Test
public void testGetFieldName() {
assertEquals(FIELD_NAME, booleanDiff.getFieldName());
}
@Test
public void testGetType() {
assertEquals(Boolean.class, booleanDiff.getType());
}
@Test
public void testToString() {
assertEquals(String.format("[%s: %s, %s]", FIELD_NAME, booleanDiff.getLeft(),
booleanDiff.getRight()), booleanDiff.toString());
}
}
|