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 | #include "../src/strscpy.c" |
28 | |
29 | TEST_IMPL(strscpy) { |
30 | char d[4]; |
31 | |
32 | ASSERT(0 == uv__strscpy(d, "" , 0)); |
33 | ASSERT(0 == uv__strscpy(d, "x" , 0)); |
34 | |
35 | memset(d, 0, sizeof(d)); |
36 | ASSERT(1 == uv__strscpy(d, "x" , sizeof(d))); |
37 | ASSERT(0 == memcmp(d, "x\0\0" , sizeof(d))); |
38 | |
39 | memset(d, 0, sizeof(d)); |
40 | ASSERT(2 == uv__strscpy(d, "xy" , sizeof(d))); |
41 | ASSERT(0 == memcmp(d, "xy\0" , sizeof(d))); |
42 | |
43 | ASSERT(3 == uv__strscpy(d, "xyz" , sizeof(d))); |
44 | ASSERT(0 == memcmp(d, "xyz" , sizeof(d))); |
45 | |
46 | ASSERT(UV_E2BIG == uv__strscpy(d, "xyzz" , sizeof(d))); |
47 | ASSERT(0 == memcmp(d, "xyz" , sizeof(d))); |
48 | |
49 | ASSERT(UV_E2BIG == uv__strscpy(d, "xyzzy" , sizeof(d))); |
50 | ASSERT(0 == memcmp(d, "xyz" , sizeof(d))); |
51 | |
52 | return 0; |
53 | } |
54 | |