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 <unistd.h>
18#include "functionalext.h"
19
20#define TEST_LIMIT_ERROR 1000
21#define TEST_LIMIT_SIZE 3
22struct limit_data {
23    int name;
24    long limit;
25};
26
27/**
28 * @tc.name      : pathconf_0100
29 * @tc.desc      : Get file-related configuration values
30 * @tc.level     : Level 0
31 */
32void pathconf_0100(void)
33{
34    struct limit_data data[TEST_LIMIT_SIZE] = {
35        {.name = _PC_PATH_MAX, .limit = PATH_MAX},
36        {.name = _PC_PIPE_BUF, .limit = PIPE_BUF},
37        {.name = _PC_NAME_MAX, .limit = NAME_MAX},
38    };
39
40    int i;
41    long ret;
42    for (i = 0; i < TEST_LIMIT_SIZE; i++) {
43        ret = pathconf(".", data[i].name);
44        EXPECT_EQ("pathconf_0100", ret, data[i].limit);
45    }
46}
47
48/**
49 * @tc.name      : pathconf_0200
50 * @tc.desc      : Provide exception parameters to get configuration values related to files
51 * @tc.level     : Level 2
52 */
53void pathconf_0200(void)
54{
55    long ret = pathconf(".", TEST_LIMIT_ERROR);
56    EXPECT_EQ("pathconf_0200", ret, ERREXPECT);
57
58    ret = pathconf(NULL, PATH_MAX);
59    EXPECT_EQ("pathconf_0200", ret, ERREXPECT);
60
61    ret = pathconf("not_exist", PATH_MAX);
62    EXPECT_EQ("pathconf_0200", ret, ERREXPECT);
63}
64
65int main(void)
66{
67    pathconf_0100();
68    pathconf_0200();
69    return t_status;
70}