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_IO.h"
32
33
Testcase(VOID)34 static UINT32 Testcase(VOID)
35 {
36 wchar_t srcWc = L'H';
37 int tarWc, nRet;
38 long nPos;
39 int nType, i;
40 FILE *putwcFile = NULL;
41 char pathname[50]; // 50, pathname size
42 strncpy(pathname, g_ioTestPath, 50); // 50, pathname size
43 char *filename = "/crtputwctest1";
44
45 strcat(pathname, filename);
46
47 for (nType = 0; nType < 6; nType++) { // 6, loop test num
48 putwcFile = fopen(pathname, "w+");
49 ICUNIT_GOTO_NOT_EQUAL(putwcFile, NULL, putwcFile, EXIT);
50
51 nPos = ftell(putwcFile);
52
53 nRet = putwc(srcWc, putwcFile);
54 ICUNIT_GOTO_EQUAL(nRet, L'H', nRet, EXIT);
55 fclose(putwcFile);
56
57 putwcFile = fopen(pathname, "r");
58 tarWc = getwc(putwcFile);
59 ICUNIT_GOTO_EQUAL(tarWc, L'H', tarWc, EXIT);
60
61 if ((nPos + 1) != ftell(putwcFile)) {
62 ICUNIT_GOTO_EQUAL(1, 0, 1, EXIT);
63 }
64
65 fclose(putwcFile);
66 }
67
68 remove(pathname);
69 return LOS_OK;
70 EXIT:
71 if (putwcFile != NULL) {
72 fclose(putwcFile);
73 remove(pathname);
74 }
75 return LOS_NOK;
76 }
77
ItStdioPutwc001(void)78 VOID ItStdioPutwc001(void)
79 {
80 TEST_ADD_CASE(__FUNCTION__, Testcase, TEST_LIB, TEST_LIBC, TEST_LEVEL1, TEST_FUNCTION);
81 }
82