1 | /* Copyright Joyent, Inc. and other Node 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 | #define PATHMAX 1024 |
27 | extern char executable_path[]; |
28 | |
29 | TEST_IMPL(cwd_and_chdir) { |
30 | char buffer_orig[PATHMAX]; |
31 | char buffer_new[PATHMAX]; |
32 | size_t size1; |
33 | size_t size2; |
34 | int err; |
35 | |
36 | size1 = 1; |
37 | err = uv_cwd(buffer_orig, &size1); |
38 | ASSERT(err == UV_ENOBUFS); |
39 | ASSERT(size1 > 1); |
40 | |
41 | size1 = sizeof buffer_orig; |
42 | err = uv_cwd(buffer_orig, &size1); |
43 | ASSERT(err == 0); |
44 | ASSERT(size1 > 0); |
45 | ASSERT(buffer_orig[size1] != '/'); |
46 | |
47 | err = uv_chdir(buffer_orig); |
48 | ASSERT(err == 0); |
49 | |
50 | size2 = sizeof buffer_new; |
51 | err = uv_cwd(buffer_new, &size2); |
52 | ASSERT(err == 0); |
53 | |
54 | ASSERT(size1 == size2); |
55 | ASSERT(strcmp(buffer_orig, buffer_new) == 0); |
56 | |
57 | return 0; |
58 | } |
59 | |