1 | /* Basic tests for timespec_get. |
2 | Copyright (C) 2021-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <time.h> |
20 | #include <support/check.h> |
21 | |
22 | static int |
23 | do_test (void) |
24 | { |
25 | { |
26 | struct timespec ts; |
27 | TEST_COMPARE (timespec_get (&ts, 0), 0); |
28 | } |
29 | |
30 | { |
31 | struct timespec ts; |
32 | TEST_COMPARE (timespec_get (&ts, TIME_UTC), TIME_UTC); |
33 | TEST_VERIFY (ts.tv_nsec >= 0); |
34 | TEST_VERIFY (ts.tv_nsec < 1000000000); |
35 | } |
36 | |
37 | return 0; |
38 | } |
39 | |
40 | #include <support/test-driver.c> |
41 | |