blob: a3baf06c386cc7fc567e877ecde2ab3e458033ba (
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
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed 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.onlab.util;
import com.google.common.testing.EqualsTester;
import org.junit.Test;
import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.lessThan;
import static org.junit.Assert.assertThat;
/**
* Unit tests for Bandwidth.
*/
public class BandwidthTest {
private final Bandwidth small = Bandwidth.kbps(100.0);
private final Bandwidth large = Bandwidth.mbps(1.0);
/**
* Tests equality of Bandwidth instances.
*/
@Test
public void testEquality() {
new EqualsTester()
.addEqualityGroup(Bandwidth.kbps(1000.0), Bandwidth.kbps(1000.0), Bandwidth.mbps(1.0))
.addEqualityGroup(Bandwidth.gbps(1.0))
.testEquals();
}
/**
* Tests add operation of two Bandwidths.
*/
@Test
public void testAdd() {
Bandwidth expected = Bandwidth.kbps(1100.0);
assertThat(small.add(large), is(expected));
}
/**
* Tests subtract operation of two Bandwidths.
*/
@Test
public void testSubtract() {
Bandwidth expected = Bandwidth.kbps(900.0);
assertThat(large.subtract(small), is(expected));
}
/**
* Tests if the first object is less than the second object.
*/
@Test
public void testLessThan() {
assertThat(small, is(lessThan(large)));
assertThat(small.isLessThan(large), is(true));
}
/**
* Tests if the first object is greater than the second object.
*/
@Test
public void testGreaterThan() {
assertThat(large, is(greaterThan(small)));
assertThat(large.isGreaterThan(small), is(true));
}
}
|
