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 <limits.h>
17 #include <stdlib.h>
18 #include "functionalext.h"
19
20 /**
21 * @tc.name : getloadavg_0100
22 * @tc.desc : Verify the average number of processes in the system running queue in different time periods
23 * @tc.level : Level 0
24 */
getloadavg_0100(void)25 void getloadavg_0100(void)
26 {
27 int result;
28 double load[3];
29
30 result = getloadavg(load, -1);
31 EXPECT_EQ("getloadavg_0100", result, -1);
32 result = getloadavg(load, INT_MIN);
33 EXPECT_EQ("getloadavg_0100", result, -1);
34
35 result = getloadavg(load, 0);
36 EXPECT_EQ("getloadavg_0100", result, 0);
37
38 result = getloadavg(load, 1);
39 EXPECT_EQ("getloadavg_0100", result, 1);
40 result = getloadavg(load, 2);
41 EXPECT_EQ("getloadavg_0100", result, 2);
42 result = getloadavg(load, 3);
43 EXPECT_EQ("getloadavg_0100", result, 3);
44 result = getloadavg(load, 4);
45 EXPECT_EQ("getloadavg_0100", result, 3);
46 result = getloadavg(load, INT_MAX);
47 EXPECT_EQ("getloadavg_0100", result, 3);
48 }
49
main(int argc,char * argv[])50 int main(int argc, char *argv[])
51 {
52 getloadavg_0100();
53 return t_status;
54 }