1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <stdio.h>
17 #include <stdlib.h>
18 #include <stdbool.h>
19 #include <syslog.h>
20 #include <stdint.h>
21 #include <unistd.h>
22 #include "functionalext.h"
23
24 /**
25 * @tc.name : ffsl_0100
26 * @tc.desc : Validates the ability to find the first set value of a value of type long.
27 * @tc.level : Level 0
28 */
ffsl_0100(void)29 void ffsl_0100(void)
30 {
31 int result;
32 result = ffsl(0);
33 EXPECT_EQ("ffsl_0100", result, 0);
34 }
35
36 /**
37 * @tc.name : ffsl_0200
38 * @tc.desc : Verify to find the first set value of a value of type long (0x8, bit 1)
39 * @tc.level : Level 0
40 */
ffsl_0200(void)41 void ffsl_0200(void)
42 {
43 int result;
44 result = ffsl(0x8);
45 EXPECT_EQ("ffsl_0200", result, 4);
46 }
47
48 /**
49 * @tc.name : ffsl_0300
50 * @tc.desc : Validates the ability to find the first set value of a value of type long (0x8000, bit 1)
51 * @tc.level : Level 0
52 */
ffsl_0300(void)53 void ffsl_0300(void)
54 {
55 int result;
56 result = ffsl(0x8000);
57 EXPECT_EQ("ffsl_0300", result, 16);
58 }
59
main(int argc,char * argv[])60 int main(int argc, char *argv[])
61 {
62 ffsl_0100();
63 ffsl_0200();
64 ffsl_0300();
65 return t_status;
66 }