1 /* Copyright libuv project contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include "uv.h"
23 #include "task.h"
24 #include <string.h>
25
26 #include "../src/strscpy.h"
27 #ifndef USE_OHOS_DFX
28 #include "../src/strscpy.c"
29 #endif
30
TEST_IMPL(strscpy)31 TEST_IMPL(strscpy) {
32 char d[4];
33
34 ASSERT_OK(uv__strscpy(d, "", 0));
35 ASSERT_OK(uv__strscpy(d, "x", 0));
36
37 memset(d, 0, sizeof(d));
38 ASSERT_EQ(1, uv__strscpy(d, "x", sizeof(d)));
39 ASSERT_OK(memcmp(d, "x\0\0", sizeof(d)));
40
41 memset(d, 0, sizeof(d));
42 ASSERT_EQ(2, uv__strscpy(d, "xy", sizeof(d)));
43 ASSERT_OK(memcmp(d, "xy\0", sizeof(d)));
44
45 ASSERT_EQ(3, uv__strscpy(d, "xyz", sizeof(d)));
46 ASSERT_OK(memcmp(d, "xyz", sizeof(d)));
47
48 ASSERT_EQ(UV_E2BIG, uv__strscpy(d, "xyzz", sizeof(d)));
49 ASSERT_OK(memcmp(d, "xyz", sizeof(d)));
50
51 ASSERT_EQ(UV_E2BIG, uv__strscpy(d, "xyzzy", sizeof(d)));
52 ASSERT_OK(memcmp(d, "xyz", sizeof(d)));
53
54 return 0;
55 }
56