1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 * SPDX-License-Identifier: curl
22 *
23 ***************************************************************************/
24 #include "curlcheck.h"
25
26 #include "timeval.h"
27
unit_setup(void)28 static CURLcode unit_setup(void)
29 {
30 return CURLE_OK;
31 }
32
unit_stop(void)33 static void unit_stop(void)
34 {
35
36 }
37
38 struct a {
39 struct curltime first;
40 struct curltime second;
41 time_t result;
42 };
43
44 UNITTEST_START
45 {
46 struct a tests[] = {
47 { {36762, 8345 }, {36761, 995926 }, 13 },
48 { {36761, 995926 }, {36762, 8345 }, -13 },
49 { {36761, 995926 }, {0, 0}, 36761995 },
50 { {0, 0}, {36761, 995926 }, -36761995 },
51 };
52 size_t i;
53
54 for(i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
55 timediff_t result = Curl_timediff(tests[i].first, tests[i].second);
56 if(result != tests[i].result) {
57 printf("%ld.%06u to %ld.%06u got %d, but expected %ld\n",
58 (long)tests[i].first.tv_sec,
59 tests[i].first.tv_usec,
60 (long)tests[i].second.tv_sec,
61 tests[i].second.tv_usec,
62 (int)result,
63 (long)tests[i].result);
64 fail("unexpected result!");
65 }
66 }
67 }
68 UNITTEST_STOP
69