1 /*
2 * SysDB - t/unit/core/time_test.c
3 * Copyright (C) 2014 Sebastian 'tokkee' Harl <sh@tokkee.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
28 #include "core/time.h"
29 #include "libsysdb_test.h"
31 #include <check.h>
33 START_TEST(test_strfinterval)
34 {
35 char buf[1024];
36 size_t check;
37 size_t i;
39 struct {
40 sdb_time_t interval;
41 const char *expected;
42 } golden_data[] = {
43 { 0, "0s" },
44 { 4711, ".000004711s" },
45 { 1000123400, "1.0001234s" },
46 { 47940228000000000L, "1Y6M7D" },
47 { SDB_INTERVAL_YEAR, "1Y" },
48 { SDB_INTERVAL_MONTH, "1M" },
49 { SDB_INTERVAL_DAY, "1D" },
50 { SDB_INTERVAL_HOUR, "1h" },
51 { SDB_INTERVAL_MINUTE, "1m" },
52 { SDB_INTERVAL_SECOND, "1s" },
53 { SDB_INTERVAL_YEAR
54 + SDB_INTERVAL_MONTH
55 + SDB_INTERVAL_DAY
56 + SDB_INTERVAL_HOUR
57 + SDB_INTERVAL_MINUTE
58 + SDB_INTERVAL_SECOND
59 + 1234, "1Y1M1D1h1m1.000001234s" },
60 };
62 /* this should return the number of bytes which would have been written;
63 * most notably, it should not segfault ;-) */
64 check = sdb_strfinterval(NULL, 0, 4711); /* expected: .000004711s */
65 fail_unless(check == 11,
66 "sdb_strfinterval(NULL, 0, 4711) = %zu; expected: 11", check);
68 for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
69 check = sdb_strfinterval(buf, sizeof(buf), golden_data[i].interval);
70 fail_unless(check > 0,
71 "sdb_strfinterval(<buf>, <size>, %"PRIscTIME") = %zu; "
72 "expected: >0", golden_data[i].interval, check);
73 fail_unless(!strcmp(buf, golden_data[i].expected),
74 "sdb_strfinterval(<buf>, <size>, %"PRIscTIME") did not "
75 "format interval correctly; got: '%s'; expected: '%s'",
76 golden_data[i].interval, buf, golden_data[i].expected);
77 fail_unless(check == strlen(golden_data[i].expected),
78 "sdb_strfinterval(<buf>, <size>, %"PRIscTIME") = %zu; "
79 "expected: %zu", golden_data[i].interval, check,
80 strlen(golden_data[i].expected));
81 }
82 }
83 END_TEST
85 Suite *
86 core_time_suite(void)
87 {
88 Suite *s = suite_create("core::time");
89 TCase *tc;
91 tc = tcase_create("core");
92 tcase_add_test(tc, test_strfinterval);
93 suite_add_tcase(s, tc);
95 return s;
96 } /* core_time_suite */
98 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */