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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
cfbc22ab LP |
2 | /*** |
3 | This file is part of systemd. | |
4 | ||
5 | Copyright 2012 Lennart Poettering | |
6 | ||
7 | systemd is free software; you can redistribute it and/or modify it | |
8 | under the terms of the GNU Lesser General Public License as published by | |
9 | the Free Software Foundation; either version 2.1 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | systemd is distributed in the hope that it will be useful, but | |
13 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | Lesser General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU Lesser General Public License | |
18 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
19 | ***/ | |
20 | ||
92134489 | 21 | #include <string.h> |
cfbc22ab | 22 | |
b5efdb8a | 23 | #include "alloc-util.h" |
07630cea | 24 | #include "string-util.h" |
b5efdb8a | 25 | #include "util.h" |
cfbc22ab | 26 | |
063bc364 | 27 | static void test_should_pass(const char *p) { |
92134489 | 28 | usec_t t, q; |
68bdd2d2 | 29 | char buf[FORMAT_TIMESTAMP_MAX], buf_relative[FORMAT_TIMESTAMP_RELATIVE_MAX]; |
cfbc22ab | 30 | |
7635ab8e | 31 | log_info("Test: %s", p); |
92134489 | 32 | assert_se(parse_timestamp(p, &t) >= 0); |
68bdd2d2 | 33 | assert_se(format_timestamp_us(buf, sizeof(buf), t)); |
d80e5b74 | 34 | log_info("\"%s\" → \"%s\"", p, buf); |
cfbc22ab | 35 | |
92134489 | 36 | assert_se(parse_timestamp(buf, &q) >= 0); |
a3da4a3d ZJS |
37 | if (q != t) { |
38 | char tmp[FORMAT_TIMESTAMP_MAX]; | |
39 | ||
40 | log_error("round-trip failed: \"%s\" → \"%s\"", | |
41 | buf, format_timestamp_us(tmp, sizeof(tmp), q)); | |
42 | } | |
92134489 | 43 | assert_se(q == t); |
cfbc22ab | 44 | |
68bdd2d2 | 45 | assert_se(format_timestamp_relative(buf_relative, sizeof(buf_relative), t)); |
14c35ce7 | 46 | log_info("%s", strna(buf_relative)); |
92134489 | 47 | } |
cfbc22ab | 48 | |
b1c51766 HV |
49 | static void test_should_parse(const char *p) { |
50 | usec_t t; | |
51 | ||
7635ab8e | 52 | log_info("Test: %s", p); |
b1c51766 | 53 | assert_se(parse_timestamp(p, &t) >= 0); |
7635ab8e | 54 | log_info("\"%s\" → \"@%" PRI_USEC "\"", p, t); |
b1c51766 HV |
55 | } |
56 | ||
063bc364 HV |
57 | static void test_should_fail(const char *p) { |
58 | usec_t t; | |
7635ab8e | 59 | int r; |
063bc364 | 60 | |
7635ab8e YW |
61 | log_info("Test: %s", p); |
62 | r = parse_timestamp(p, &t); | |
63 | if (r >= 0) | |
64 | log_info("\"%s\" → \"@%" PRI_USEC "\" (unexpected)", p, t); | |
65 | else | |
66 | log_info("parse_timestamp() returns %d (expected)", r); | |
67 | assert_se(r < 0); | |
063bc364 HV |
68 | } |
69 | ||
70 | static void test_one(const char *p) { | |
71 | _cleanup_free_ char *with_utc; | |
72 | ||
605405c6 | 73 | with_utc = strjoin(p, " UTC"); |
063bc364 HV |
74 | test_should_pass(p); |
75 | test_should_pass(with_utc); | |
76 | } | |
77 | ||
78 | static void test_one_noutc(const char *p) { | |
79 | _cleanup_free_ char *with_utc; | |
80 | ||
605405c6 | 81 | with_utc = strjoin(p, " UTC"); |
063bc364 HV |
82 | test_should_pass(p); |
83 | test_should_fail(with_utc); | |
84 | } | |
85 | ||
92134489 | 86 | int main(int argc, char *argv[]) { |
a3da4a3d ZJS |
87 | log_set_max_level(LOG_DEBUG); |
88 | log_parse_environment(); | |
89 | log_open(); | |
90 | ||
92134489 LP |
91 | test_one("17:41"); |
92 | test_one("18:42:44"); | |
063bc364 HV |
93 | test_one("18:42:44.0"); |
94 | test_one("18:42:44.999999999999"); | |
92134489 LP |
95 | test_one("12-10-02 12:13:14"); |
96 | test_one("12-10-2 12:13:14"); | |
97 | test_one("12-10-03 12:13"); | |
98 | test_one("2012-12-30 18:42"); | |
99 | test_one("2012-10-02"); | |
100 | test_one("Tue 2012-10-02"); | |
92134489 LP |
101 | test_one("yesterday"); |
102 | test_one("today"); | |
103 | test_one("tomorrow"); | |
48d26c01 IK |
104 | test_one_noutc("16:20 UTC"); |
105 | test_one_noutc("16:20 Asia/Seoul"); | |
106 | test_one_noutc("tomorrow Asia/Seoul"); | |
107 | test_one_noutc("2012-12-30 18:42 Asia/Seoul"); | |
68bdd2d2 | 108 | test_one_noutc("now"); |
063bc364 HV |
109 | test_one_noutc("+2d"); |
110 | test_one_noutc("+2y 4d"); | |
111 | test_one_noutc("5months ago"); | |
112 | test_one_noutc("@1395716396"); | |
1bb4b028 | 113 | test_should_parse("1970-1-1 UTC"); |
68bdd2d2 YW |
114 | test_should_pass("1970-1-1 00:00:01 UTC"); |
115 | test_should_fail("1969-12-31 UTC"); | |
116 | test_should_fail("-100y"); | |
117 | test_should_fail("today UTC UTC"); | |
48d26c01 IK |
118 | test_should_fail("now Asia/Seoul"); |
119 | test_should_fail("+2d Asia/Seoul"); | |
120 | test_should_fail("@1395716396 Asia/Seoul"); | |
1bb4b028 | 121 | #if SIZEOF_TIME_T == 8 |
7635ab8e | 122 | test_should_pass("9999-12-30 23:59:59 UTC"); |
1bb4b028 LP |
123 | test_should_fail("9999-12-31 00:00:00 UTC"); |
124 | test_should_fail("10000-01-01 00:00:00 UTC"); | |
125 | #elif SIZEOF_TIME_T == 4 | |
7635ab8e YW |
126 | test_should_pass("2038-01-19 03:14:07 UTC"); |
127 | test_should_fail("2038-01-19 03:14:08 UTC"); | |
1bb4b028 | 128 | #endif |
decad910 | 129 | |
cfbc22ab LP |
130 | return 0; |
131 | } |