blob: a2fa1aad4e071d0949c9610d7223118847cfa40e (
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
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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 com.android.bluetooth.util;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
/**
* Tests for {@link NumberUtils}.
*/
public class NumberUtilsTest extends AndroidTestCase {
@SmallTest
public static void testUnsignedByteToInt() {
assertEquals(0, NumberUtils.unsignedByteToInt((byte) 0));
assertEquals(19, NumberUtils.unsignedByteToInt((byte) 19));
assertEquals(154, NumberUtils.unsignedByteToInt((byte) 154));
}
@SmallTest
public void testLittleEndianByteArrayToInt() {
assertEquals(1, NumberUtils.littleEndianByteArrayToInt(new byte[] {
1 }));
assertEquals(513, NumberUtils.littleEndianByteArrayToInt(new byte[] {
1, 2 }));
assertEquals(197121, NumberUtils.littleEndianByteArrayToInt(new byte[] {
1, 2, 3 }));
}
}
|