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 <signal.h>
17#include <string.h>
18#include "functionalext.h"
19
20/**
21 * @tc.name      : psignal_0100
22 * @tc.desc      : Pass the normal parameters, the function call is successful,
23 *                 and the message is output in the console
24 * @tc.level     : Level 0
25 */
26void psignal_0100(void)
27{
28    errno = 0;
29    psignal(SIGUSR1, "SIGUSR1");
30    EXPECT_EQ("psignal_0100", errno, CMPFLAG);
31}
32
33/**
34 * @tc.name      : psignal_0200
35 * @tc.desc      : Invalid parameters are passed in, the function call succeeds,
36 *                 and a message is output to the console
37 * @tc.level     : Level 0
38 */
39void psignal_0200(void)
40{
41    errno = 0;
42    psignal(SIGUSR1, NULL);
43    EXPECT_EQ("psignal_0200", errno, CMPFLAG);
44}
45
46/**
47 * @tc.name      : psignal_0300
48 * @tc.desc      : Invalid parameters are passed in, the function call succeeds,
49 *                 and a message is output to the console
50 * @tc.level     : Level 2
51 */
52void psignal_0300(void)
53{
54    errno = 0;
55    psignal(-1, NULL);
56    EXPECT_EQ("psignal_0300", errno, CMPFLAG);
57}
58
59int main(void)
60{
61    psignal_0100();
62    psignal_0200();
63    psignal_0300();
64    return t_status;
65}