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 */
27static 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 */
44static 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 */
61static 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
73int main(void)
74{
75    ulimit_0100();
76    ulimit_0200();
77    ulimit_0300();
78    return t_status;
79}