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1 | /* SPDX-License-Identifier: LGPL-2.1+ */ | |
2 | ||
3 | #include <string.h> | |
4 | ||
5 | #include "alloc-util.h" | |
6 | #include "string-util.h" | |
7 | #include "tests.h" | |
8 | #include "util.h" | |
9 | ||
10 | static void test_should_pass(const char *p) { | |
11 | usec_t t, q; | |
12 | char buf[FORMAT_TIMESTAMP_MAX], buf_relative[FORMAT_TIMESTAMP_RELATIVE_MAX]; | |
13 | ||
14 | log_info("Test: %s", p); | |
15 | assert_se(parse_timestamp(p, &t) >= 0); | |
16 | assert_se(format_timestamp_us(buf, sizeof(buf), t)); | |
17 | log_info("\"%s\" → \"%s\"", p, buf); | |
18 | ||
19 | assert_se(parse_timestamp(buf, &q) >= 0); | |
20 | if (q != t) { | |
21 | char tmp[FORMAT_TIMESTAMP_MAX]; | |
22 | ||
23 | log_error("round-trip failed: \"%s\" → \"%s\"", | |
24 | buf, format_timestamp_us(tmp, sizeof(tmp), q)); | |
25 | } | |
26 | assert_se(q == t); | |
27 | ||
28 | assert_se(format_timestamp_relative(buf_relative, sizeof(buf_relative), t)); | |
29 | log_info("%s", strna(buf_relative)); | |
30 | } | |
31 | ||
32 | static void test_should_parse(const char *p) { | |
33 | usec_t t; | |
34 | ||
35 | log_info("Test: %s", p); | |
36 | assert_se(parse_timestamp(p, &t) >= 0); | |
37 | log_info("\"%s\" → \"@%" PRI_USEC "\"", p, t); | |
38 | } | |
39 | ||
40 | static void test_should_fail(const char *p) { | |
41 | usec_t t; | |
42 | int r; | |
43 | ||
44 | log_info("Test: %s", p); | |
45 | r = parse_timestamp(p, &t); | |
46 | if (r >= 0) | |
47 | log_info("\"%s\" → \"@%" PRI_USEC "\" (unexpected)", p, t); | |
48 | else | |
49 | log_info("parse_timestamp() returns %d (expected)", r); | |
50 | assert_se(r < 0); | |
51 | } | |
52 | ||
53 | static void test_one(const char *p) { | |
54 | _cleanup_free_ char *with_utc; | |
55 | ||
56 | with_utc = strjoin(p, " UTC"); | |
57 | test_should_pass(p); | |
58 | test_should_pass(with_utc); | |
59 | } | |
60 | ||
61 | static void test_one_noutc(const char *p) { | |
62 | _cleanup_free_ char *with_utc; | |
63 | ||
64 | with_utc = strjoin(p, " UTC"); | |
65 | test_should_pass(p); | |
66 | test_should_fail(with_utc); | |
67 | } | |
68 | ||
69 | int main(int argc, char *argv[]) { | |
70 | test_setup_logging(LOG_DEBUG); | |
71 | ||
72 | test_one("17:41"); | |
73 | test_one("18:42:44"); | |
74 | test_one("18:42:44.0"); | |
75 | test_one("18:42:44.999999999999"); | |
76 | test_one("12-10-02 12:13:14"); | |
77 | test_one("12-10-2 12:13:14"); | |
78 | test_one("12-10-03 12:13"); | |
79 | test_one("2012-12-30 18:42"); | |
80 | test_one("2012-10-02"); | |
81 | test_one("Tue 2012-10-02"); | |
82 | test_one("yesterday"); | |
83 | test_one("today"); | |
84 | test_one("tomorrow"); | |
85 | test_one_noutc("16:20 UTC"); | |
86 | test_one_noutc("16:20 Asia/Seoul"); | |
87 | test_one_noutc("tomorrow Asia/Seoul"); | |
88 | test_one_noutc("2012-12-30 18:42 Asia/Seoul"); | |
89 | test_one_noutc("now"); | |
90 | test_one_noutc("+2d"); | |
91 | test_one_noutc("+2y 4d"); | |
92 | test_one_noutc("5months ago"); | |
93 | test_one_noutc("@1395716396"); | |
94 | test_should_parse("1970-1-1 UTC"); | |
95 | test_should_pass("1970-1-1 00:00:01 UTC"); | |
96 | test_should_fail("1969-12-31 UTC"); | |
97 | test_should_fail("-100y"); | |
98 | test_should_fail("today UTC UTC"); | |
99 | test_should_fail("now Asia/Seoul"); | |
100 | test_should_fail("+2d Asia/Seoul"); | |
101 | test_should_fail("@1395716396 Asia/Seoul"); | |
102 | #if SIZEOF_TIME_T == 8 | |
103 | test_should_pass("9999-12-30 23:59:59 UTC"); | |
104 | test_should_fail("9999-12-31 00:00:00 UTC"); | |
105 | test_should_fail("10000-01-01 00:00:00 UTC"); | |
106 | #elif SIZEOF_TIME_T == 4 | |
107 | test_should_pass("2038-01-19 03:14:07 UTC"); | |
108 | test_should_fail("2038-01-19 03:14:08 UTC"); | |
109 | #endif | |
110 | ||
111 | return 0; | |
112 | } |