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 <ulimit.h>
17 #include <stdlib.h>
18 #include "functionalext.h"
19
20 #define MAX_FILE_SIZE 4096
21
22 /**
23 * @tc.name : ulimit_0100
24 * @tc.desc : Test ulimit() with UL_SETFSIZE
25 * @tc.level : Level 0
26 */
ulimit_0100(void)27 static void ulimit_0100(void)
28 {
29 int cmd = UL_SETFSIZE;
30 long result = ulimit(cmd, MAX_FILE_SIZE);
31 if (result < 0) {
32 EXPECT_PTRNE("ulimit_0100", result, 0);
33 return;
34 }
35
36 EXPECT_LONGEQ("ulimit_0100", MAX_FILE_SIZE, result);
37 }
38
39 /**
40 * @tc.name : ulimit_0200
41 * @tc.desc : Test ulimit() with UL_GETFSIZE
42 * @tc.level : Level 1
43 */
ulimit_0200(void)44 static void ulimit_0200(void)
45 {
46 int cmd = UL_GETFSIZE;
47 long result = ulimit(cmd);
48 if (result < 0) {
49 EXPECT_PTRNE("ulimit_0200", result, 0);
50 return;
51 }
52
53 EXPECT_LONGEQ("ulimit_0200", MAX_FILE_SIZE, result);
54 }
55
56 /**
57 * @tc.name : ulimit_0300
58 * @tc.desc : Test ulimit() with UL_SETFSIZE and invalid args
59 * @tc.level : Level 2
60 */
ulimit_0300(void)61 static void ulimit_0300(void)
62 {
63 int cmd = UL_SETFSIZE;
64 long result = ulimit(cmd, -1);
65 if (result >= 0) {
66 EXPECT_PTRNE("ulimit_0300", result, 0);
67 return;
68 }
69
70 EXPECT_LONGEQ("ulimit_0300", -1, result);
71 }
72
main(void)73 int main(void)
74 {
75 ulimit_0100();
76 ulimit_0200();
77 ulimit_0300();
78 return t_status;
79 }