1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 #include "it_test_shm.h"
32 #include "wchar.h"
33
34 #define TEST_STR "abcdefghijk"
35
TestCase(void)36 static int TestCase(void)
37 {
38 int flag;
39 wchar_t res[] = L"abcd";
40 wchar_t res1[] = L"mngh";
41 wchar_t res2[] = L"abcdmngh";
42 wchar_t *p, *pnew;
43
44 pnew = static_cast<wchar_t *>(malloc(sizeof(wchar_t) * (wcslen(res) + wcslen(res1))));
45 ICUNIT_ASSERT_NOT_EQUAL(pnew, NULL, pnew);
46
47 p = wmempcpy(pnew, res, wcslen(res));
48 wmempcpy(p, res1, wcslen(res1));
49 flag = wmemcmp(pnew, res2, wcslen(res));
50
51 p = nullptr;
52 pnew = nullptr;
53 free(pnew);
54 ICUNIT_ASSERT_EQUAL(flag, 0, flag);
55
56 return 0;
57 }
58
ItTestMem100(void)59 void ItTestMem100(void)
60 {
61 TEST_ADD_CASE("it_test_mem_100", TestCase, TEST_VFS, TEST_JFFS, TEST_LEVEL0, TEST_FUNCTION);
62 }
63