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 <stdio.h>
17 #include <string.h>
18 #include <stdlib.h>
19 #include <signal.h>
20 #include <wchar.h>
21 #include <inttypes.h>
22 #include "test.h"
23
deal_aberrant(int code)24 void deal_aberrant(int code)
25 {
26 if (code != SIGSEGV) {
27 t_error("wcstoumax_0200 code is %d are not SIGSEGV", __func__, code);
28 }
29 exit(t_status);
30 }
31
32 /**
33 * @tc.name : wcstoumax_0100
34 * @tc.desc : Test wcstoumax to get numeric part in wide string
35 * @tc.level : Level 0
36 */
wcstoumax_0100(void)37 void wcstoumax_0100(void)
38 {
39 wchar_t *end = NULL;
40 uintmax_t want = 123U;
41 uintmax_t result = wcstoumax(L" +123x", &end, 10);
42 if (result != want) {
43 t_error("%s wcstoumax get result is %d are not want 123U\n", __func__, result);
44 }
45 if (wcscmp(end, L"x") != 0) {
46 t_error("%s wcstoumax get end is %ls are not want x\n", __func__, end);
47 }
48 }
49
50 /**
51 * @tc.name : wcstoumax_0200
52 * @tc.desc : Test the result of the wcstoumax method when the incoming parameter is empty
53 * @tc.level : Level 2
54 */
wcstoumax_0200(void)55 void wcstoumax_0200(void)
56 {
57 signal(SIGSEGV, deal_aberrant);
58 uintmax_t result = wcstoumax(NULL, NULL, 0);
59 }
60
main(int argc,char * argv[])61 int main(int argc, char *argv[])
62 {
63 wcstoumax_0100();
64 wcstoumax_0200();
65 return t_status;
66 }