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 "functionalext.h"
17
18 /**
19 * @tc.name : ffsll_0100
20 * @tc.desc : Verify to find the first set value of a value of type long long
21 * (valid for each argument, 0, bit 1)
22 * @tc.level : Level 0
23 */
ffsll_0100(void)24 void ffsll_0100(void)
25 {
26 int result = ffsll(0);
27 EXPECT_EQ("ffsll_0100", result, 0);
28 }
29
30 /**
31 * @tc.name : ffsll_0200
32 * @tc.desc : Verify to find the first set value of a value of type long long
33 * (valid for each argument, 0x8000000,bit 1)
34 * @tc.level : Level 0
35 */
ffsll_0200(void)36 void ffsll_0200(void)
37 {
38 int result = ffsll(0x8000000);
39 EXPECT_EQ("ffsll_0200", result, 28);
40 }
41
42 /**
43 * @tc.name : ffsll_0300
44 * @tc.desc : Verify to find the first set value of a value of type long long
45 * (valid for each argument, 0x800000000,bit 1)
46 * @tc.level : Level 0
47 */
ffsll_0300(void)48 void ffsll_0300(void)
49 {
50 int result = ffsll(0x800000000);
51 EXPECT_EQ("ffsll_0300", result, 36);
52 }
53
main(int argc, char *argv[])54 int main(int argc, char *argv[])
55 {
56 ffsll_0100();
57 ffsll_0200();
58 ffsll_0300();
59 return t_status;
60 }