projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| cb0dac05 | 2 | |
| fa34123c | 3 | #include <stdlib.h> |
| e3f561a6 | 4 | |
| 4d5ad9d9 | 5 | #include "env-util.h" |
| 1bb4b028 | 6 | #include "random-util.h" |
| d68c645b | 7 | #include "serialize.h" |
| 1bb4b028 | 8 | #include "string-util.h" |
| 6accc7a2 | 9 | #include "strv.h" |
| f0e2e0db | 10 | #include "tests.h" |
| cf0fbc49 | 11 | #include "time-util.h" |
| cb0dac05 | 12 | |
| 8b51c41f YW |
13 | #define TRIAL 100u |
| 14 | ||
| e3f561a6 | 15 | static void set_timezone(const char *tz) { |
| 84313686 | 16 | ASSERT_OK(set_unset_env("TZ", tz, /* overwrite = */ true)); |
| e3f561a6 YW |
17 | tzset(); |
| 18 | log_info("TZ=%s, tzname[0]=%s, tzname[1]=%s", strna(getenv("TZ")), strempty(tzname[0]), strempty(tzname[1])); | |
| 19 | } | |
| 20 | ||
| 4f7452a8 | 21 | TEST(parse_sec) { |
| cb0dac05 LP |
22 | usec_t u; |
| 23 | ||
| 24 | assert_se(parse_sec("5s", &u) >= 0); | |
| 25 | assert_se(u == 5 * USEC_PER_SEC); | |
| 26 | assert_se(parse_sec("5s500ms", &u) >= 0); | |
| 27 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 28 | assert_se(parse_sec(" 5s 500ms ", &u) >= 0); | |
| 29 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 30 | assert_se(parse_sec(" 5.5s ", &u) >= 0); | |
| 31 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 32 | assert_se(parse_sec(" 5.5s 0.5ms ", &u) >= 0); | |
| 33 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC + 500); | |
| 34 | assert_se(parse_sec(" .22s ", &u) >= 0); | |
| 35 | assert_se(u == 220 * USEC_PER_MSEC); | |
| 36 | assert_se(parse_sec(" .50y ", &u) >= 0); | |
| 37 | assert_se(u == USEC_PER_YEAR / 2); | |
| 38 | assert_se(parse_sec("2.5", &u) >= 0); | |
| 39 | assert_se(u == 2500 * USEC_PER_MSEC); | |
| 40 | assert_se(parse_sec(".7", &u) >= 0); | |
| 41 | assert_se(u == 700 * USEC_PER_MSEC); | |
| 5efdbf11 LP |
42 | assert_se(parse_sec("23us", &u) >= 0); |
| 43 | assert_se(u == 23); | |
| d0a6d7c4 LP |
44 | assert_se(parse_sec("23μs", &u) >= 0); /* greek small letter mu */ |
| 45 | assert_se(u == 23); | |
| 46 | assert_se(parse_sec("23µs", &u) >= 0); /* micro symbol */ | |
| 5efdbf11 | 47 | assert_se(u == 23); |
| b1d6dcf5 ZJS |
48 | assert_se(parse_sec("infinity", &u) >= 0); |
| 49 | assert_se(u == USEC_INFINITY); | |
| 50 | assert_se(parse_sec(" infinity ", &u) >= 0); | |
| 51 | assert_se(u == USEC_INFINITY); | |
| 279f52a1 FB |
52 | assert_se(parse_sec("+3.1s", &u) >= 0); |
| 53 | assert_se(u == 3100 * USEC_PER_MSEC); | |
| ed2e7967 YW |
54 | assert_se(parse_sec("3.1s.2", &u) >= 0); |
| 55 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 56 | assert_se(parse_sec("3.1 .2", &u) >= 0); | |
| 57 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 58 | assert_se(parse_sec("3.1 sec .2 sec", &u) >= 0); | |
| 59 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 60 | assert_se(parse_sec("3.1 sec 1.2 sec", &u) >= 0); | |
| 61 | assert_se(u == 4300 * USEC_PER_MSEC); | |
| cb0dac05 LP |
62 | |
| 63 | assert_se(parse_sec(" xyz ", &u) < 0); | |
| 64 | assert_se(parse_sec("", &u) < 0); | |
| 65 | assert_se(parse_sec(" . ", &u) < 0); | |
| 66 | assert_se(parse_sec(" 5. ", &u) < 0); | |
| 67 | assert_se(parse_sec(".s ", &u) < 0); | |
| 5a9fb358 LP |
68 | assert_se(parse_sec("-5s ", &u) < 0); |
| 69 | assert_se(parse_sec("-0.3s ", &u) < 0); | |
| 70 | assert_se(parse_sec("-0.0s ", &u) < 0); | |
| 71 | assert_se(parse_sec("-0.-0s ", &u) < 0); | |
| 72 | assert_se(parse_sec("0.-0s ", &u) < 0); | |
| 73 | assert_se(parse_sec("3.-0s ", &u) < 0); | |
| b1d6dcf5 ZJS |
74 | assert_se(parse_sec(" infinity .7", &u) < 0); |
| 75 | assert_se(parse_sec(".3 infinity", &u) < 0); | |
| 279f52a1 FB |
76 | assert_se(parse_sec("3.+1s", &u) < 0); |
| 77 | assert_se(parse_sec("3. 1s", &u) < 0); | |
| 78 | assert_se(parse_sec("3.s", &u) < 0); | |
| ed2e7967 YW |
79 | assert_se(parse_sec("12.34.56", &u) < 0); |
| 80 | assert_se(parse_sec("12..34", &u) < 0); | |
| 81 | assert_se(parse_sec("..1234", &u) < 0); | |
| 82 | assert_se(parse_sec("1234..", &u) < 0); | |
| cb0dac05 LP |
83 | } |
| 84 | ||
| 4f7452a8 | 85 | TEST(parse_sec_fix_0) { |
| 0004f698 ZJS |
86 | usec_t u; |
| 87 | ||
| 88 | assert_se(parse_sec_fix_0("5s", &u) >= 0); | |
| 89 | assert_se(u == 5 * USEC_PER_SEC); | |
| 90 | assert_se(parse_sec_fix_0("0s", &u) >= 0); | |
| def34f63 | 91 | assert_se(u == USEC_INFINITY); |
| 0004f698 ZJS |
92 | assert_se(parse_sec_fix_0("0", &u) >= 0); |
| 93 | assert_se(u == USEC_INFINITY); | |
| 94 | assert_se(parse_sec_fix_0(" 0", &u) >= 0); | |
| 95 | assert_se(u == USEC_INFINITY); | |
| 96 | } | |
| 97 | ||
| 4f7452a8 | 98 | TEST(parse_sec_def_infinity) { |
| 7b61ce3c FB |
99 | usec_t u; |
| 100 | ||
| 7b61ce3c FB |
101 | assert_se(parse_sec_def_infinity("5s", &u) >= 0); |
| 102 | assert_se(u == 5 * USEC_PER_SEC); | |
| 103 | assert_se(parse_sec_def_infinity("", &u) >= 0); | |
| 104 | assert_se(u == USEC_INFINITY); | |
| 105 | assert_se(parse_sec_def_infinity(" ", &u) >= 0); | |
| 106 | assert_se(u == USEC_INFINITY); | |
| 107 | assert_se(parse_sec_def_infinity("0s", &u) >= 0); | |
| 108 | assert_se(u == 0); | |
| 109 | assert_se(parse_sec_def_infinity("0", &u) >= 0); | |
| 110 | assert_se(u == 0); | |
| 111 | assert_se(parse_sec_def_infinity(" 0", &u) >= 0); | |
| 112 | assert_se(u == 0); | |
| 113 | assert_se(parse_sec_def_infinity("-5s", &u) < 0); | |
| 114 | } | |
| 115 | ||
| 4f7452a8 | 116 | TEST(parse_time) { |
| 519cffec LP |
117 | usec_t u; |
| 118 | ||
| 119 | assert_se(parse_time("5", &u, 1) >= 0); | |
| 120 | assert_se(u == 5); | |
| 121 | ||
| 122 | assert_se(parse_time("5", &u, USEC_PER_MSEC) >= 0); | |
| 123 | assert_se(u == 5 * USEC_PER_MSEC); | |
| 124 | ||
| 125 | assert_se(parse_time("5", &u, USEC_PER_SEC) >= 0); | |
| 126 | assert_se(u == 5 * USEC_PER_SEC); | |
| 127 | ||
| 128 | assert_se(parse_time("5s", &u, 1) >= 0); | |
| 129 | assert_se(u == 5 * USEC_PER_SEC); | |
| 130 | ||
| 131 | assert_se(parse_time("5s", &u, USEC_PER_SEC) >= 0); | |
| 132 | assert_se(u == 5 * USEC_PER_SEC); | |
| 133 | ||
| 134 | assert_se(parse_time("5s", &u, USEC_PER_MSEC) >= 0); | |
| 135 | assert_se(u == 5 * USEC_PER_SEC); | |
| db4e6107 YW |
136 | |
| 137 | assert_se(parse_time("11111111111111y", &u, 1) == -ERANGE); | |
| ed2e7967 | 138 | assert_se(parse_time("1.1111111111111y", &u, 1) >= 0); |
| 519cffec LP |
139 | } |
| 140 | ||
| 4f7452a8 | 141 | TEST(parse_nsec) { |
| cb0dac05 LP |
142 | nsec_t u; |
| 143 | ||
| 144 | assert_se(parse_nsec("5s", &u) >= 0); | |
| 145 | assert_se(u == 5 * NSEC_PER_SEC); | |
| 146 | assert_se(parse_nsec("5s500ms", &u) >= 0); | |
| 147 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 148 | assert_se(parse_nsec(" 5s 500ms ", &u) >= 0); | |
| 149 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 150 | assert_se(parse_nsec(" 5.5s ", &u) >= 0); | |
| 151 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 152 | assert_se(parse_nsec(" 5.5s 0.5ms ", &u) >= 0); | |
| 153 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC + 500 * NSEC_PER_USEC); | |
| 154 | assert_se(parse_nsec(" .22s ", &u) >= 0); | |
| 155 | assert_se(u == 220 * NSEC_PER_MSEC); | |
| 156 | assert_se(parse_nsec(" .50y ", &u) >= 0); | |
| 157 | assert_se(u == NSEC_PER_YEAR / 2); | |
| 158 | assert_se(parse_nsec("2.5", &u) >= 0); | |
| 159 | assert_se(u == 2); | |
| 160 | assert_se(parse_nsec(".7", &u) >= 0); | |
| 161 | assert_se(u == 0); | |
| fdd30a15 DM |
162 | assert_se(parse_nsec("infinity", &u) >= 0); |
| 163 | assert_se(u == NSEC_INFINITY); | |
| 164 | assert_se(parse_nsec(" infinity ", &u) >= 0); | |
| 165 | assert_se(u == NSEC_INFINITY); | |
| 279f52a1 FB |
166 | assert_se(parse_nsec("+3.1s", &u) >= 0); |
| 167 | assert_se(u == 3100 * NSEC_PER_MSEC); | |
| ed2e7967 YW |
168 | assert_se(parse_nsec("3.1s.2", &u) >= 0); |
| 169 | assert_se(u == 3100 * NSEC_PER_MSEC); | |
| 170 | assert_se(parse_nsec("3.1 .2s", &u) >= 0); | |
| 171 | assert_se(u == 200 * NSEC_PER_MSEC + 3); | |
| 172 | assert_se(parse_nsec("3.1 sec .2 sec", &u) >= 0); | |
| 173 | assert_se(u == 3300 * NSEC_PER_MSEC); | |
| 174 | assert_se(parse_nsec("3.1 sec 1.2 sec", &u) >= 0); | |
| 175 | assert_se(u == 4300 * NSEC_PER_MSEC); | |
| cb0dac05 LP |
176 | |
| 177 | assert_se(parse_nsec(" xyz ", &u) < 0); | |
| 178 | assert_se(parse_nsec("", &u) < 0); | |
| 179 | assert_se(parse_nsec(" . ", &u) < 0); | |
| 180 | assert_se(parse_nsec(" 5. ", &u) < 0); | |
| 181 | assert_se(parse_nsec(".s ", &u) < 0); | |
| fdd30a15 DM |
182 | assert_se(parse_nsec(" infinity .7", &u) < 0); |
| 183 | assert_se(parse_nsec(".3 infinity", &u) < 0); | |
| 279f52a1 FB |
184 | assert_se(parse_nsec("-5s ", &u) < 0); |
| 185 | assert_se(parse_nsec("-0.3s ", &u) < 0); | |
| 186 | assert_se(parse_nsec("-0.0s ", &u) < 0); | |
| 187 | assert_se(parse_nsec("-0.-0s ", &u) < 0); | |
| 188 | assert_se(parse_nsec("0.-0s ", &u) < 0); | |
| 189 | assert_se(parse_nsec("3.-0s ", &u) < 0); | |
| 190 | assert_se(parse_nsec(" infinity .7", &u) < 0); | |
| 191 | assert_se(parse_nsec(".3 infinity", &u) < 0); | |
| 192 | assert_se(parse_nsec("3.+1s", &u) < 0); | |
| 193 | assert_se(parse_nsec("3. 1s", &u) < 0); | |
| 194 | assert_se(parse_nsec("3.s", &u) < 0); | |
| ed2e7967 YW |
195 | assert_se(parse_nsec("12.34.56", &u) < 0); |
| 196 | assert_se(parse_nsec("12..34", &u) < 0); | |
| 197 | assert_se(parse_nsec("..1234", &u) < 0); | |
| 198 | assert_se(parse_nsec("1234..", &u) < 0); | |
| db4e6107 | 199 | assert_se(parse_nsec("1111111111111y", &u) == -ERANGE); |
| ed2e7967 | 200 | assert_se(parse_nsec("1.111111111111y", &u) >= 0); |
| cb0dac05 LP |
201 | } |
| 202 | ||
| 2fa4092c | 203 | static void test_format_timespan_one(usec_t x, usec_t accuracy) { |
| 2fa4092c | 204 | char l[FORMAT_TIMESPAN_MAX]; |
| 4d9685be | 205 | const char *t; |
| 2fa4092c LP |
206 | usec_t y; |
| 207 | ||
| 41bc83ed | 208 | log_debug(USEC_FMT" (at accuracy "USEC_FMT")", x, accuracy); |
| 2fa4092c | 209 | |
| 4d9685be | 210 | assert_se(t = format_timespan(l, sizeof l, x, accuracy)); |
| 41bc83ed | 211 | log_debug(" = <%s>", t); |
| 2fa4092c | 212 | |
| 4d9685be | 213 | assert_se(parse_sec(t, &y) >= 0); |
| 41bc83ed | 214 | log_debug(" = "USEC_FMT, y); |
| 2fa4092c LP |
215 | |
| 216 | if (accuracy <= 0) | |
| 217 | accuracy = 1; | |
| 218 | ||
| 219 | assert_se(x / accuracy == y / accuracy); | |
| 220 | } | |
| 221 | ||
| 4f7452a8 | 222 | static void test_format_timespan_accuracy(usec_t accuracy) { |
| f1880a4b ZJS |
223 | log_info("/* %s accuracy="USEC_FMT" */", __func__, accuracy); |
| 224 | ||
| 2fa4092c LP |
225 | test_format_timespan_one(0, accuracy); |
| 226 | test_format_timespan_one(1, accuracy); | |
| 227 | test_format_timespan_one(1*USEC_PER_SEC, accuracy); | |
| 228 | test_format_timespan_one(999*USEC_PER_MSEC, accuracy); | |
| 229 | test_format_timespan_one(1234567, accuracy); | |
| 230 | test_format_timespan_one(12, accuracy); | |
| 231 | test_format_timespan_one(123, accuracy); | |
| 232 | test_format_timespan_one(1234, accuracy); | |
| 233 | test_format_timespan_one(12345, accuracy); | |
| 234 | test_format_timespan_one(123456, accuracy); | |
| 235 | test_format_timespan_one(1234567, accuracy); | |
| 236 | test_format_timespan_one(12345678, accuracy); | |
| 237 | test_format_timespan_one(1200000, accuracy); | |
| 238 | test_format_timespan_one(1230000, accuracy); | |
| 2fa4092c LP |
239 | test_format_timespan_one(1234000, accuracy); |
| 240 | test_format_timespan_one(1234500, accuracy); | |
| 241 | test_format_timespan_one(1234560, accuracy); | |
| 242 | test_format_timespan_one(1234567, accuracy); | |
| 243 | test_format_timespan_one(986087, accuracy); | |
| 244 | test_format_timespan_one(500 * USEC_PER_MSEC, accuracy); | |
| 245 | test_format_timespan_one(9*USEC_PER_YEAR/5 - 23, accuracy); | |
| b1d6dcf5 | 246 | test_format_timespan_one(USEC_INFINITY, accuracy); |
| 2fa4092c LP |
247 | } |
| 248 | ||
| 4f7452a8 JJ |
249 | TEST(format_timespan) { |
| 250 | test_format_timespan_accuracy(1); | |
| 251 | test_format_timespan_accuracy(USEC_PER_MSEC); | |
| 252 | test_format_timespan_accuracy(USEC_PER_SEC); | |
| 9102c625 YW |
253 | |
| 254 | /* See issue #23928. */ | |
| 3d41b6b8 | 255 | _cleanup_free_ char *buf = NULL; |
| 9102c625 YW |
256 | assert_se(buf = new(char, 5)); |
| 257 | assert_se(buf == format_timespan(buf, 5, 100005, 1000)); | |
| 4f7452a8 | 258 | } |
| bdaeafea | 259 | |
| 4f7452a8 | 260 | TEST(verify_timezone) { |
| bdaeafea ZJS |
261 | assert_se(verify_timezone("Europe/Berlin", LOG_DEBUG) == 0); |
| 262 | assert_se(verify_timezone("Australia/Sydney", LOG_DEBUG) == 0); | |
| 263 | assert_se(verify_timezone("Europe/Do not exist", LOG_DEBUG) == -EINVAL); | |
| 264 | assert_se(verify_timezone("Europe/DoNotExist", LOG_DEBUG) == -ENOENT); | |
| 265 | assert_se(verify_timezone("/DoNotExist", LOG_DEBUG) == -EINVAL); | |
| 266 | assert_se(verify_timezone("DoNotExist/", LOG_DEBUG) == -EINVAL); | |
| 267 | } | |
| 268 | ||
| 4f7452a8 | 269 | TEST(timezone_is_valid) { |
| 089fb865 MG |
270 | assert_se(timezone_is_valid("Europe/Berlin", LOG_ERR)); |
| 271 | assert_se(timezone_is_valid("Australia/Sydney", LOG_ERR)); | |
| 272 | assert_se(!timezone_is_valid("Europe/Do not exist", LOG_ERR)); | |
| 6accc7a2 RC |
273 | } |
| 274 | ||
| 4f7452a8 | 275 | TEST(get_timezones) { |
| 6accc7a2 RC |
276 | _cleanup_strv_free_ char **zones = NULL; |
| 277 | int r; | |
| 6accc7a2 RC |
278 | |
| 279 | r = get_timezones(&zones); | |
| 280 | assert_se(r == 0); | |
| 281 | ||
| f0e2e0db | 282 | STRV_FOREACH(zone, zones) { |
| dc9849b1 ZJS |
283 | r = verify_timezone(*zone, LOG_ERR); |
| 284 | log_debug_errno(r, "verify_timezone(\"%s\"): %m", *zone); | |
| 285 | assert_se(r >= 0 || r == -ENOENT); | |
| f0e2e0db | 286 | } |
| 53f555b6 LP |
287 | } |
| 288 | ||
| 4f7452a8 | 289 | TEST(usec_add) { |
| 53f555b6 LP |
290 | assert_se(usec_add(0, 0) == 0); |
| 291 | assert_se(usec_add(1, 4) == 5); | |
| 292 | assert_se(usec_add(USEC_INFINITY, 5) == USEC_INFINITY); | |
| 293 | assert_se(usec_add(5, USEC_INFINITY) == USEC_INFINITY); | |
| 294 | assert_se(usec_add(USEC_INFINITY-5, 2) == USEC_INFINITY-3); | |
| 295 | assert_se(usec_add(USEC_INFINITY-2, 2) == USEC_INFINITY); | |
| 296 | assert_se(usec_add(USEC_INFINITY-1, 2) == USEC_INFINITY); | |
| 297 | assert_se(usec_add(USEC_INFINITY, 2) == USEC_INFINITY); | |
| 6accc7a2 RC |
298 | } |
| 299 | ||
| 4f7452a8 | 300 | TEST(usec_sub_unsigned) { |
| 54d8ef14 LP |
301 | assert_se(usec_sub_unsigned(0, 0) == 0); |
| 302 | assert_se(usec_sub_unsigned(0, 2) == 0); | |
| 303 | assert_se(usec_sub_unsigned(0, USEC_INFINITY) == 0); | |
| 304 | assert_se(usec_sub_unsigned(1, 0) == 1); | |
| 305 | assert_se(usec_sub_unsigned(1, 1) == 0); | |
| 306 | assert_se(usec_sub_unsigned(1, 2) == 0); | |
| 307 | assert_se(usec_sub_unsigned(1, 3) == 0); | |
| 308 | assert_se(usec_sub_unsigned(1, USEC_INFINITY) == 0); | |
| 309 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 0) == USEC_INFINITY-1); | |
| 310 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 1) == USEC_INFINITY-2); | |
| 311 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 2) == USEC_INFINITY-3); | |
| 312 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY-2) == 1); | |
| 313 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY-1) == 0); | |
| 314 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY) == 0); | |
| 315 | assert_se(usec_sub_unsigned(USEC_INFINITY, 0) == USEC_INFINITY); | |
| 316 | assert_se(usec_sub_unsigned(USEC_INFINITY, 1) == USEC_INFINITY); | |
| 317 | assert_se(usec_sub_unsigned(USEC_INFINITY, 2) == USEC_INFINITY); | |
| 318 | assert_se(usec_sub_unsigned(USEC_INFINITY, USEC_INFINITY) == USEC_INFINITY); | |
| 319 | } | |
| 320 | ||
| 4f7452a8 | 321 | TEST(usec_sub_signed) { |
| 54d8ef14 LP |
322 | assert_se(usec_sub_signed(0, 0) == 0); |
| 323 | assert_se(usec_sub_signed(4, 1) == 3); | |
| 324 | assert_se(usec_sub_signed(4, 4) == 0); | |
| 325 | assert_se(usec_sub_signed(4, 5) == 0); | |
| 782c6e5c | 326 | |
| 54d8ef14 | 327 | assert_se(usec_sub_signed(USEC_INFINITY-3, -3) == USEC_INFINITY); |
| 54d8ef14 LP |
328 | assert_se(usec_sub_signed(USEC_INFINITY-3, -4) == USEC_INFINITY); |
| 329 | assert_se(usec_sub_signed(USEC_INFINITY-3, -5) == USEC_INFINITY); | |
| 330 | assert_se(usec_sub_signed(USEC_INFINITY, 5) == USEC_INFINITY); | |
| 782c6e5c LP |
331 | |
| 332 | assert_se(usec_sub_signed(0, INT64_MAX) == 0); | |
| 333 | assert_se(usec_sub_signed(0, -INT64_MAX) == INT64_MAX); | |
| 334 | assert_se(usec_sub_signed(0, INT64_MIN) == (usec_t) INT64_MAX + 1); | |
| 335 | assert_se(usec_sub_signed(0, -(INT64_MIN+1)) == 0); | |
| 336 | ||
| 337 | assert_se(usec_sub_signed(USEC_INFINITY, INT64_MAX) == USEC_INFINITY); | |
| 338 | assert_se(usec_sub_signed(USEC_INFINITY, -INT64_MAX) == USEC_INFINITY); | |
| 339 | assert_se(usec_sub_signed(USEC_INFINITY, INT64_MIN) == USEC_INFINITY); | |
| 340 | assert_se(usec_sub_signed(USEC_INFINITY, -(INT64_MIN+1)) == USEC_INFINITY); | |
| 341 | ||
| 342 | assert_se(usec_sub_signed(USEC_INFINITY-1, INT64_MAX) == USEC_INFINITY-1-INT64_MAX); | |
| 343 | assert_se(usec_sub_signed(USEC_INFINITY-1, -INT64_MAX) == USEC_INFINITY); | |
| 344 | assert_se(usec_sub_signed(USEC_INFINITY-1, INT64_MIN) == USEC_INFINITY); | |
| 345 | assert_se(usec_sub_signed(USEC_INFINITY-1, -(INT64_MIN+1)) == USEC_INFINITY-1-((usec_t) (-(INT64_MIN+1)))); | |
| 04a1d84c LP |
346 | } |
| 347 | ||
| 4f7452a8 | 348 | TEST(format_timestamp) { |
| 8b51c41f | 349 | for (unsigned i = 0; i < TRIAL; i++) { |
| 89eb3d7c | 350 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; |
| 21b3a0fc LP |
351 | usec_t x, y; |
| 352 | ||
| 8b51c41f | 353 | x = random_u64_range(USEC_TIMESTAMP_FORMATTABLE_MAX - USEC_PER_SEC) + USEC_PER_SEC; |
| 21b3a0fc LP |
354 | |
| 355 | assert_se(format_timestamp(buf, sizeof(buf), x)); | |
| 41bc83ed | 356 | log_debug("%s", buf); |
| 21b3a0fc LP |
357 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 358 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 359 | ||
| ed4a5b43 FS |
360 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_UNIX)); |
| 361 | log_debug("%s", buf); | |
| 362 | assert_se(parse_timestamp(buf, &y) >= 0); | |
| 363 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 364 | ||
| 7b3eb5c9 | 365 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_UTC)); |
| 41bc83ed | 366 | log_debug("%s", buf); |
| 21b3a0fc LP |
367 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 368 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 369 | ||
| 7b3eb5c9 | 370 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_US)); |
| 41bc83ed | 371 | log_debug("%s", buf); |
| 21b3a0fc LP |
372 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 373 | assert_se(x == y); | |
| 374 | ||
| 7b3eb5c9 | 375 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_US_UTC)); |
| 41bc83ed | 376 | log_debug("%s", buf); |
| 21b3a0fc LP |
377 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 378 | assert_se(x == y); | |
| 379 | ||
| ff6db56a YW |
380 | if (x > 2 * USEC_PER_DAY) { |
| 381 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_DATE)); | |
| 382 | log_debug("%s", buf); | |
| 383 | assert_se(parse_timestamp(buf, &y) >= 0); | |
| 384 | assert_se(y > usec_sub_unsigned(x, 2 * USEC_PER_DAY) && y < usec_add(x, 2 * USEC_PER_DAY)); | |
| 385 | } | |
| 64f3419e | 386 | |
| 21b3a0fc | 387 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); |
| 41bc83ed | 388 | log_debug("%s", buf); |
| 21b3a0fc LP |
389 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 390 | ||
| 391 | /* The two calls above will run with a slightly different local time. Make sure we are in the same | |
| 392 | * range however, but give enough leeway that this is unlikely to explode. And of course, | |
| 393 | * format_timestamp_relative() scales the accuracy with the distance from the current time up to one | |
| 394 | * month, cover for that too. */ | |
| 395 | assert_se(y > x ? y - x : x - y <= USEC_PER_MONTH + USEC_PER_DAY); | |
| 396 | } | |
| 397 | } | |
| 398 | ||
| 8b51c41f | 399 | static void test_format_timestamp_impl(usec_t x) { |
| 514fa9d3 | 400 | const char *xx = FORMAT_TIMESTAMP(x); |
| 3f1d4999 | 401 | ASSERT_NOT_NULL(xx); |
| 514fa9d3 YW |
402 | |
| 403 | usec_t y; | |
| 3f1d4999 | 404 | ASSERT_OK(parse_timestamp(xx, &y)); |
| 514fa9d3 | 405 | const char *yy = FORMAT_TIMESTAMP(y); |
| 3f1d4999 | 406 | ASSERT_NOT_NULL(yy); |
| 8b51c41f | 407 | |
| 514fa9d3 YW |
408 | usec_t x_sec = x / USEC_PER_SEC; |
| 409 | usec_t y_sec = y / USEC_PER_SEC; | |
| 410 | ||
| 411 | if (x_sec == y_sec && streq(xx, yy)) | |
| 412 | return; /* Yay!*/ | |
| 413 | ||
| 414 | /* When the timezone is built with rearguard being enabled (e.g. old Ubuntu and RHEL), the following | |
| 415 | * timezone may provide time shifted 1 hour from the original. See | |
| 416 | * https://github.com/systemd/systemd/issues/28472 and https://github.com/systemd/systemd/pull/35471 */ | |
| 417 | bool ignore = | |
| 84313686 | 418 | streq_ptr(getenv("TZ"), "Africa/Windhoek") && |
| 514fa9d3 YW |
419 | (x_sec > y_sec ? x_sec - y_sec : y_sec - x_sec) == 3600; |
| 420 | ||
| 421 | log_full(ignore ? LOG_WARNING : LOG_ERR, | |
| 78b95cca ZJS |
422 | "@" USEC_FMT " → %s → @" USEC_FMT " → %s%s", |
| 423 | x, xx, y, yy, | |
| 514fa9d3 YW |
424 | ignore ? ", ignoring." : ""); |
| 425 | ||
| 426 | ASSERT_TRUE(ignore); | |
| 8b51c41f YW |
427 | } |
| 428 | ||
| 429 | static void test_format_timestamp_loop(void) { | |
| 3cf362f6 | 430 | test_format_timestamp_impl(USEC_PER_DAY + USEC_PER_SEC); |
| 6bed3742 YW |
431 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX_32BIT-1); |
| 432 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX_32BIT); | |
| 433 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX-1); | |
| 434 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX); | |
| 8b51c41f | 435 | |
| 78b95cca ZJS |
436 | /* Two cases which trigger https://github.com/systemd/systemd/issues/28472 */ |
| 437 | test_format_timestamp_impl(1504938962980066); | |
| 438 | test_format_timestamp_impl(1509482094632752); | |
| 439 | ||
| 8b51c41f YW |
440 | for (unsigned i = 0; i < TRIAL; i++) { |
| 441 | usec_t x; | |
| 442 | ||
| 443 | x = random_u64_range(USEC_TIMESTAMP_FORMATTABLE_MAX - USEC_PER_SEC) + USEC_PER_SEC; | |
| 444 | test_format_timestamp_impl(x); | |
| 445 | } | |
| 446 | } | |
| 447 | ||
| 4f7452a8 | 448 | TEST(FORMAT_TIMESTAMP) { |
| 8b51c41f YW |
449 | test_format_timestamp_loop(); |
| 450 | } | |
| ae7c644c | 451 | |
| 0b20d70d | 452 | static void test_format_timestamp_with_tz_one(const char *tz) { |
| 0b20d70d | 453 | if (!timezone_is_valid(tz, LOG_DEBUG)) |
| 8b51c41f YW |
454 | return; |
| 455 | ||
| e3f561a6 YW |
456 | SAVE_TIMEZONE; |
| 457 | set_timezone(tz); | |
| 8b51c41f YW |
458 | |
| 459 | test_format_timestamp_loop(); | |
| 8b51c41f YW |
460 | } |
| 461 | ||
| 462 | TEST(FORMAT_TIMESTAMP_with_tz) { | |
| 0b20d70d YW |
463 | _cleanup_strv_free_ char **timezones = NULL; |
| 464 | ||
| e3201a69 FS |
465 | test_format_timestamp_with_tz_one("UTC"); |
| 466 | ||
| 467 | if (!slow_tests_enabled()) | |
| 468 | return (void) log_tests_skipped("slow tests are disabled"); | |
| 469 | ||
| 0b20d70d YW |
470 | assert_se(get_timezones(&timezones) >= 0); |
| 471 | STRV_FOREACH(tz, timezones) | |
| 472 | test_format_timestamp_with_tz_one(*tz); | |
| ae7c644c ZJS |
473 | } |
| 474 | ||
| d5e6f36c ZJS |
475 | TEST(format_timestamp_relative_full) { |
| 476 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; | |
| 477 | usec_t x; | |
| 478 | ||
| 479 | /* Years and months */ | |
| 480 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| d65c289f | 481 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 482 | log_debug("%s", buf); |
| c79e88b3 | 483 | ASSERT_STREQ(buf, "1 year 1 month ago"); |
| d5e6f36c | 484 | |
| d65c289f MY |
485 | x = now(CLOCK_MONOTONIC) + (1*USEC_PER_YEAR + 1.5*USEC_PER_MONTH); |
| 486 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_MONOTONIC, false)); | |
| 487 | log_debug("%s", buf); | |
| c79e88b3 | 488 | ASSERT_STREQ(buf, "1 year 1 month left"); |
| d65c289f | 489 | |
| d5e6f36c | 490 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 2*USEC_PER_MONTH); |
| d65c289f | 491 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 492 | log_debug("%s", buf); |
| c79e88b3 | 493 | ASSERT_STREQ(buf, "1 year 2 months ago"); |
| d5e6f36c ZJS |
494 | |
| 495 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| d65c289f | 496 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 497 | log_debug("%s", buf); |
| c79e88b3 | 498 | ASSERT_STREQ(buf, "2 years 1 month ago"); |
| d5e6f36c ZJS |
499 | |
| 500 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| d65c289f | 501 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 502 | log_debug("%s", buf); |
| c79e88b3 | 503 | ASSERT_STREQ(buf, "2 years 2 months ago"); |
| d5e6f36c ZJS |
504 | |
| 505 | /* Months and days */ | |
| 506 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| d65c289f | 507 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 508 | log_debug("%s", buf); |
| c79e88b3 | 509 | ASSERT_STREQ(buf, "1 month 1 day ago"); |
| d5e6f36c ZJS |
510 | |
| 511 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| d65c289f | 512 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 513 | log_debug("%s", buf); |
| c79e88b3 | 514 | ASSERT_STREQ(buf, "1 month 2 days ago"); |
| d5e6f36c ZJS |
515 | |
| 516 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| d65c289f | 517 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 518 | log_debug("%s", buf); |
| c79e88b3 | 519 | ASSERT_STREQ(buf, "2 months 1 day ago"); |
| d5e6f36c ZJS |
520 | |
| 521 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| d65c289f | 522 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 523 | log_debug("%s", buf); |
| c79e88b3 | 524 | ASSERT_STREQ(buf, "2 months 2 days ago"); |
| d5e6f36c ZJS |
525 | |
| 526 | /* Weeks and days */ | |
| 527 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| d65c289f | 528 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 529 | log_debug("%s", buf); |
| c79e88b3 | 530 | ASSERT_STREQ(buf, "1 week 1 day ago"); |
| d5e6f36c ZJS |
531 | |
| 532 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| d65c289f | 533 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 534 | log_debug("%s", buf); |
| c79e88b3 | 535 | ASSERT_STREQ(buf, "1 week 2 days ago"); |
| d5e6f36c ZJS |
536 | |
| 537 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| d65c289f | 538 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 539 | log_debug("%s", buf); |
| c79e88b3 | 540 | ASSERT_STREQ(buf, "2 weeks 1 day ago"); |
| d5e6f36c ZJS |
541 | |
| 542 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| d65c289f | 543 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 544 | log_debug("%s", buf); |
| c79e88b3 | 545 | ASSERT_STREQ(buf, "2 weeks 2 days ago"); |
| d5e6f36c ZJS |
546 | } |
| 547 | ||
| 4f7452a8 | 548 | TEST(format_timestamp_relative) { |
| 89eb3d7c | 549 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; |
| 45eb4d22 AW |
550 | usec_t x; |
| 551 | ||
| 552 | /* Only testing timestamps in the past so we don't need to add some delta to account for time passing | |
| 553 | * by while we are running the tests (unless we're running on potatoes and 24 hours somehow passes | |
| 554 | * between our call to now() and format_timestamp_relative's call to now()). */ | |
| 555 | ||
| 556 | /* Years and months */ | |
| 557 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| 558 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 559 | log_debug("%s", buf); |
| c79e88b3 | 560 | ASSERT_STREQ(buf, "1 year 1 month ago"); |
| 45eb4d22 AW |
561 | |
| 562 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| 563 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 564 | log_debug("%s", buf); |
| c79e88b3 | 565 | ASSERT_STREQ(buf, "1 year 2 months ago"); |
| 45eb4d22 AW |
566 | |
| 567 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| 568 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 569 | log_debug("%s", buf); |
| c79e88b3 | 570 | ASSERT_STREQ(buf, "2 years 1 month ago"); |
| 45eb4d22 AW |
571 | |
| 572 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| 573 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 574 | log_debug("%s", buf); |
| c79e88b3 | 575 | ASSERT_STREQ(buf, "2 years 2 months ago"); |
| 45eb4d22 AW |
576 | |
| 577 | /* Months and days */ | |
| 578 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| 579 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 580 | log_debug("%s", buf); |
| c79e88b3 | 581 | ASSERT_STREQ(buf, "1 month 1 day ago"); |
| 45eb4d22 AW |
582 | |
| 583 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| 584 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 585 | log_debug("%s", buf); |
| c79e88b3 | 586 | ASSERT_STREQ(buf, "1 month 2 days ago"); |
| 45eb4d22 AW |
587 | |
| 588 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| 589 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 590 | log_debug("%s", buf); |
| c79e88b3 | 591 | ASSERT_STREQ(buf, "2 months 1 day ago"); |
| 45eb4d22 AW |
592 | |
| 593 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| 594 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 595 | log_debug("%s", buf); |
| c79e88b3 | 596 | ASSERT_STREQ(buf, "2 months 2 days ago"); |
| 45eb4d22 AW |
597 | |
| 598 | /* Weeks and days */ | |
| 599 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| 600 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 601 | log_debug("%s", buf); |
| c79e88b3 | 602 | ASSERT_STREQ(buf, "1 week 1 day ago"); |
| 45eb4d22 AW |
603 | |
| 604 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| 605 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 606 | log_debug("%s", buf); |
| c79e88b3 | 607 | ASSERT_STREQ(buf, "1 week 2 days ago"); |
| 45eb4d22 AW |
608 | |
| 609 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| 610 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 611 | log_debug("%s", buf); |
| c79e88b3 | 612 | ASSERT_STREQ(buf, "2 weeks 1 day ago"); |
| 45eb4d22 AW |
613 | |
| 614 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| 615 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 616 | log_debug("%s", buf); |
| c79e88b3 | 617 | ASSERT_STREQ(buf, "2 weeks 2 days ago"); |
| 45eb4d22 AW |
618 | } |
| 619 | ||
| 64f3419e | 620 | static void test_format_timestamp_one(usec_t val, TimestampStyle style, const char *result) { |
| 1bb4b028 | 621 | char buf[FORMAT_TIMESTAMP_MAX]; |
| 4d9685be | 622 | const char *t; |
| 1bb4b028 | 623 | |
| 64f3419e | 624 | t = format_timestamp_style(buf, sizeof(buf), val, style); |
| c79e88b3 | 625 | ASSERT_STREQ(t, result); |
| 1bb4b028 LP |
626 | } |
| 627 | ||
| 64f3419e LP |
628 | TEST(format_timestamp_range) { |
| 629 | test_format_timestamp_one(0, TIMESTAMP_UTC, NULL); | |
| 630 | test_format_timestamp_one(0, TIMESTAMP_DATE, NULL); | |
| 631 | test_format_timestamp_one(0, TIMESTAMP_US_UTC, NULL); | |
| 632 | ||
| 633 | test_format_timestamp_one(1, TIMESTAMP_UTC, "Thu 1970-01-01 00:00:00 UTC"); | |
| 634 | test_format_timestamp_one(1, TIMESTAMP_DATE, "Thu 1970-01-01"); | |
| 635 | test_format_timestamp_one(1, TIMESTAMP_US_UTC, "Thu 1970-01-01 00:00:00.000001 UTC"); | |
| 636 | ||
| 637 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_UTC, "Thu 1970-01-01 00:00:01 UTC"); | |
| 638 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_DATE, "Thu 1970-01-01"); | |
| 639 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_US_UTC, "Thu 1970-01-01 00:00:01.000000 UTC"); | |
| 1bb4b028 LP |
640 | |
| 641 | #if SIZEOF_TIME_T == 8 | |
| 64f3419e LP |
642 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_UTC, "Thu 9999-12-30 23:59:59 UTC"); |
| 643 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_DATE, "Thu 9999-12-30"); | |
| 644 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_UTC, "--- XXXX-XX-XX XX:XX:XX UTC"); | |
| 645 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_US_UTC, "--- XXXX-XX-XX XX:XX:XX.XXXXXX UTC"); | |
| 646 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_DATE, "--- XXXX-XX-XX"); | |
| 1bb4b028 | 647 | #elif SIZEOF_TIME_T == 4 |
| bd5770da YW |
648 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_UTC, "Mon 2038-01-18 03:14:07 UTC"); |
| 649 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_DATE, "Mon 2038-01-18"); | |
| 64f3419e LP |
650 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_UTC, "--- XXXX-XX-XX XX:XX:XX UTC"); |
| 651 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_US_UTC, "--- XXXX-XX-XX XX:XX:XX.XXXXXX UTC"); | |
| 652 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_DATE, "--- XXXX-XX-XX"); | |
| 1bb4b028 LP |
653 | #endif |
| 654 | ||
| 64f3419e | 655 | test_format_timestamp_one(USEC_INFINITY, TIMESTAMP_UTC, NULL); |
| 1bb4b028 LP |
656 | } |
| 657 | ||
| 23407c18 YW |
658 | TEST(parse_gmtoff) { |
| 659 | long t; | |
| 660 | ||
| 661 | ASSERT_OK(parse_gmtoff("+14", &t)); | |
| 662 | ASSERT_EQ(t, (long) (14 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 663 | ASSERT_OK(parse_gmtoff("-09", &t)); | |
| 664 | ASSERT_EQ(t, - (long) (9 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 665 | ASSERT_OK(parse_gmtoff("+1400", &t)); | |
| 666 | ASSERT_EQ(t, (long) (14 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 667 | ASSERT_OK(parse_gmtoff("-0900", &t)); | |
| 668 | ASSERT_EQ(t, - (long) (9 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 669 | ASSERT_OK(parse_gmtoff("+14:00", &t)); | |
| 670 | ASSERT_EQ(t, (long) (14 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 671 | ASSERT_OK(parse_gmtoff("-09:00", &t)); | |
| 672 | ASSERT_EQ(t, - (long) (9 * USEC_PER_HOUR / USEC_PER_SEC)); | |
| 673 | ||
| 674 | ASSERT_ERROR(parse_gmtoff("", &t), EINVAL); | |
| 675 | ASSERT_ERROR(parse_gmtoff("UTC", &t), EINVAL); | |
| 676 | ASSERT_ERROR(parse_gmtoff("09", &t), EINVAL); | |
| 677 | ASSERT_ERROR(parse_gmtoff("0900", &t), EINVAL); | |
| 678 | ASSERT_ERROR(parse_gmtoff("?0900", &t), EINVAL); | |
| 679 | ASSERT_ERROR(parse_gmtoff("?0900", &t), EINVAL); | |
| 680 | ASSERT_ERROR(parse_gmtoff("+0900abc", &t), EINVAL); | |
| 681 | ASSERT_ERROR(parse_gmtoff("+0900 ", &t), EINVAL); | |
| 682 | ASSERT_ERROR(parse_gmtoff("+090000", &t), EINVAL); | |
| 683 | ASSERT_ERROR(parse_gmtoff("+0900:00", &t), EINVAL); | |
| 684 | ASSERT_ERROR(parse_gmtoff("+0900.00", &t), EINVAL); | |
| 685 | } | |
| 686 | ||
| 8b51c41f | 687 | static void test_parse_timestamp_one(const char *str, usec_t max_diff, usec_t expected) { |
| d8f3ad62 YW |
688 | usec_t usec = USEC_INFINITY; |
| 689 | int r; | |
| 8b51c41f | 690 | |
| d8f3ad62 | 691 | r = parse_timestamp(str, &usec); |
| cfacd245 | 692 | log_debug("/* %s(%s): max_diff="USEC_FMT", expected="USEC_FMT", result="USEC_FMT" */", __func__, str, max_diff, expected, usec); |
| d8f3ad62 | 693 | assert_se(r >= 0); |
| 8b51c41f YW |
694 | assert_se(usec >= expected); |
| 695 | assert_se(usec_sub_unsigned(usec, expected) <= max_diff); | |
| 696 | } | |
| 697 | ||
| cfacd245 YW |
698 | static bool time_is_zero(usec_t usec) { |
| 699 | const char *s; | |
| 700 | ||
| 701 | s = FORMAT_TIMESTAMP(usec); | |
| 702 | return strstr(s, " 00:00:00 "); | |
| 703 | } | |
| 704 | ||
| 705 | static bool timezone_equal(usec_t today, usec_t target) { | |
| 706 | const char *s, *t, *sz, *tz; | |
| 707 | ||
| 708 | s = FORMAT_TIMESTAMP(today); | |
| 709 | t = FORMAT_TIMESTAMP(target); | |
| 710 | assert_se(sz = strrchr(s, ' ')); | |
| 711 | assert_se(tz = strrchr(t, ' ')); | |
| 712 | log_debug("%s("USEC_FMT", "USEC_FMT") -> %s, %s", __func__, today, target, s, t); | |
| 713 | return streq(sz, tz); | |
| 714 | } | |
| 715 | ||
| d8f3ad62 | 716 | static void test_parse_timestamp_impl(const char *tz) { |
| ef658a63 | 717 | usec_t today, today2, now_usec; |
| 8b51c41f | 718 | |
| 165655cb MY |
719 | /* Invalid: Ensure that systemctl reboot --when=show and --when=cancel |
| 720 | * will not result in ambiguities */ | |
| 721 | assert_se(parse_timestamp("show", NULL) == -EINVAL); | |
| 722 | assert_se(parse_timestamp("cancel", NULL) == -EINVAL); | |
| 723 | ||
| 8b51c41f YW |
724 | /* UTC */ |
| 725 | test_parse_timestamp_one("Thu 1970-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 726 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 727 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 728 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 729 | ||
| 730 | test_parse_timestamp_one("Thu 70-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 731 | test_parse_timestamp_one("Thu 70-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 732 | test_parse_timestamp_one("Thu 70-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 733 | test_parse_timestamp_one("Thu 70-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 734 | ||
| 735 | test_parse_timestamp_one("1970-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 736 | test_parse_timestamp_one("1970-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 737 | test_parse_timestamp_one("1970-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 738 | test_parse_timestamp_one("1970-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 739 | ||
| 740 | test_parse_timestamp_one("70-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 741 | test_parse_timestamp_one("70-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 742 | test_parse_timestamp_one("70-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 743 | test_parse_timestamp_one("70-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 744 | ||
| ef658a63 | 745 | /* Examples from RFC3339 */ |
| 746 | test_parse_timestamp_one("1985-04-12T23:20:50.52Z", 0, 482196050 * USEC_PER_SEC + 520000); | |
| 747 | test_parse_timestamp_one("1996-12-19T16:39:57-08:00", 0, 851042397 * USEC_PER_SEC + 000000); | |
| 748 | test_parse_timestamp_one("1996-12-20T00:39:57Z", 0, 851042397 * USEC_PER_SEC + 000000); | |
| 749 | test_parse_timestamp_one("1990-12-31T23:59:60Z", 0, 662688000 * USEC_PER_SEC + 000000); | |
| 750 | test_parse_timestamp_one("1990-12-31T15:59:60-08:00", 0, 662688000 * USEC_PER_SEC + 000000); | |
| 6f5cf415 | 751 | assert_se(parse_timestamp("1937-01-01T12:00:27.87+00:20", NULL) == -ERANGE); /* we don't support pre-epoch timestamps */ |
| ef658a63 | 752 | /* We accept timestamps without seconds as well */ |
| 753 | test_parse_timestamp_one("1996-12-20T00:39Z", 0, (851042397 - 57) * USEC_PER_SEC + 000000); | |
| 754 | test_parse_timestamp_one("1990-12-31T15:59-08:00", 0, (662688000-60) * USEC_PER_SEC + 000000); | |
| 755 | /* We drop day-of-week before parsing the timestamp */ | |
| 756 | test_parse_timestamp_one("Thu 1970-01-01T00:01 UTC", 0, USEC_PER_MINUTE); | |
| 757 | test_parse_timestamp_one("Thu 1970-01-01T00:00:01 UTC", 0, USEC_PER_SEC); | |
| 758 | test_parse_timestamp_one("Thu 1970-01-01T00:01Z", 0, USEC_PER_MINUTE); | |
| 759 | test_parse_timestamp_one("Thu 1970-01-01T00:00:01Z", 0, USEC_PER_SEC); | |
| 760 | /* RFC3339-style timezones can be welded to all formats */ | |
| 761 | assert_se(parse_timestamp("today UTC", &today) == 0); | |
| 762 | assert_se(parse_timestamp("todayZ", &today2) == 0); | |
| 763 | assert_se(today == today2); | |
| 764 | assert_se(parse_timestamp("today +0200", &today) == 0); | |
| 765 | assert_se(parse_timestamp("today+02:00", &today2) == 0); | |
| 766 | assert_se(today == today2); | |
| 767 | ||
| 768 | /* https://ijmacd.github.io/rfc3339-iso8601/ */ | |
| 769 | test_parse_timestamp_one("2023-09-06 12:49:27-00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 770 | test_parse_timestamp_one("2023-09-06 12:49:27.284-00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 771 | test_parse_timestamp_one("2023-09-06 12:49:27.284029Z", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 772 | test_parse_timestamp_one("2023-09-06 12:49:27.284Z", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 773 | test_parse_timestamp_one("2023-09-06 12:49:27.28Z", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 774 | test_parse_timestamp_one("2023-09-06 12:49:27.2Z", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 775 | test_parse_timestamp_one("2023-09-06 12:49:27Z", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 776 | test_parse_timestamp_one("2023-09-06 14:49:27+02:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 777 | test_parse_timestamp_one("2023-09-06 14:49:27.2+02:00", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 778 | test_parse_timestamp_one("2023-09-06 14:49:27.28+02:00", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 779 | test_parse_timestamp_one("2023-09-06 14:49:27.284+02:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 780 | test_parse_timestamp_one("2023-09-06 14:49:27.284029+02:00", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 781 | test_parse_timestamp_one("2023-09-06T12:49:27+00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 782 | test_parse_timestamp_one("2023-09-06T12:49:27-00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 783 | test_parse_timestamp_one("2023-09-06T12:49:27.284+00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 784 | test_parse_timestamp_one("2023-09-06T12:49:27.284-00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 785 | test_parse_timestamp_one("2023-09-06T12:49:27.284029Z", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 786 | test_parse_timestamp_one("2023-09-06T12:49:27.284Z", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 787 | test_parse_timestamp_one("2023-09-06T12:49:27.28Z", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 788 | test_parse_timestamp_one("2023-09-06T12:49:27.2Z", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 789 | test_parse_timestamp_one("2023-09-06T12:49:27Z", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 790 | test_parse_timestamp_one("2023-09-06T14:49:27+02:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 791 | test_parse_timestamp_one("2023-09-06T14:49:27.284+02:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 792 | test_parse_timestamp_one("2023-09-06T14:49:27.284029+02:00", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 793 | test_parse_timestamp_one("2023-09-06T21:34:27+08:45", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 794 | ||
| 8b51c41f YW |
795 | if (timezone_is_valid("Asia/Tokyo", LOG_DEBUG)) { |
| 796 | /* Asia/Tokyo (+0900) */ | |
| 797 | test_parse_timestamp_one("Thu 1970-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 798 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 799 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 800 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 801 | ||
| 802 | test_parse_timestamp_one("Thu 70-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 803 | test_parse_timestamp_one("Thu 70-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 804 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 805 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 806 | ||
| 807 | test_parse_timestamp_one("1970-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 808 | test_parse_timestamp_one("1970-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 809 | test_parse_timestamp_one("1970-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 810 | test_parse_timestamp_one("1970-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 811 | ||
| 812 | test_parse_timestamp_one("70-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 813 | test_parse_timestamp_one("70-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 814 | test_parse_timestamp_one("70-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 815 | test_parse_timestamp_one("70-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| d8f3ad62 | 816 | } |
| 8b51c41f | 817 | |
| d8f3ad62 | 818 | if (streq_ptr(tz, "Asia/Tokyo")) { |
| 8b51c41f YW |
819 | /* JST (+0900) */ |
| 820 | test_parse_timestamp_one("Thu 1970-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 821 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 822 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 823 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 824 | ||
| 825 | test_parse_timestamp_one("Thu 70-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 826 | test_parse_timestamp_one("Thu 70-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 827 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 828 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 829 | ||
| 830 | test_parse_timestamp_one("1970-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 831 | test_parse_timestamp_one("1970-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 832 | test_parse_timestamp_one("1970-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 833 | test_parse_timestamp_one("1970-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 834 | ||
| 835 | test_parse_timestamp_one("70-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 836 | test_parse_timestamp_one("70-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 837 | test_parse_timestamp_one("70-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 838 | test_parse_timestamp_one("70-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 8b51c41f YW |
839 | } |
| 840 | ||
| 841 | if (timezone_is_valid("America/New_York", LOG_DEBUG)) { | |
| 842 | /* America/New_York (-0500) */ | |
| 843 | test_parse_timestamp_one("Wed 1969-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 844 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 845 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 846 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 847 | ||
| 848 | test_parse_timestamp_one("Wed 69-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 849 | test_parse_timestamp_one("Wed 69-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 850 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 851 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 852 | ||
| 853 | test_parse_timestamp_one("1969-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 854 | test_parse_timestamp_one("1969-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 855 | test_parse_timestamp_one("1969-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 856 | test_parse_timestamp_one("1969-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 857 | ||
| 858 | test_parse_timestamp_one("69-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 859 | test_parse_timestamp_one("69-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 860 | test_parse_timestamp_one("69-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 861 | test_parse_timestamp_one("69-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| d8f3ad62 | 862 | } |
| 8b51c41f | 863 | |
| d8f3ad62 | 864 | if (streq_ptr(tz, "America/New_York")) { |
| 8b51c41f YW |
865 | /* EST (-0500) */ |
| 866 | test_parse_timestamp_one("Wed 1969-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 867 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 868 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 869 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 870 | ||
| 871 | test_parse_timestamp_one("Wed 69-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 872 | test_parse_timestamp_one("Wed 69-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 873 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 874 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 875 | ||
| 876 | test_parse_timestamp_one("1969-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 877 | test_parse_timestamp_one("1969-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 878 | test_parse_timestamp_one("1969-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 879 | test_parse_timestamp_one("1969-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 880 | ||
| 881 | test_parse_timestamp_one("69-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 882 | test_parse_timestamp_one("69-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 883 | test_parse_timestamp_one("69-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 884 | test_parse_timestamp_one("69-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 8b51c41f YW |
885 | } |
| 886 | ||
| eb87d3e1 YW |
887 | if (timezone_is_valid("NZ", LOG_DEBUG)) { |
| 888 | /* NZ (+1200) */ | |
| 889 | test_parse_timestamp_one("Thu 1970-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 890 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 891 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 892 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 893 | ||
| 894 | test_parse_timestamp_one("Thu 70-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 895 | test_parse_timestamp_one("Thu 70-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 896 | test_parse_timestamp_one("Thu 70-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 897 | test_parse_timestamp_one("Thu 70-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 898 | ||
| 899 | test_parse_timestamp_one("1970-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 900 | test_parse_timestamp_one("1970-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 901 | test_parse_timestamp_one("1970-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 902 | test_parse_timestamp_one("1970-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 903 | ||
| 904 | test_parse_timestamp_one("70-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 905 | test_parse_timestamp_one("70-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 906 | test_parse_timestamp_one("70-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 907 | test_parse_timestamp_one("70-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 908 | } | |
| 909 | ||
| 8b51c41f YW |
910 | /* -06 */ |
| 911 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 912 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 913 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 914 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 915 | ||
| 916 | test_parse_timestamp_one("Wed 69-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 917 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 918 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 919 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 920 | ||
| 921 | test_parse_timestamp_one("1969-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 922 | test_parse_timestamp_one("1969-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 923 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 924 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 925 | ||
| 926 | test_parse_timestamp_one("69-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 927 | test_parse_timestamp_one("69-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 928 | test_parse_timestamp_one("69-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 929 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 930 | ||
| 931 | /* -0600 */ | |
| 932 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 933 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 934 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 935 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 936 | ||
| 937 | test_parse_timestamp_one("Wed 69-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 938 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 939 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 940 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 941 | ||
| 942 | test_parse_timestamp_one("1969-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 943 | test_parse_timestamp_one("1969-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 944 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 945 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 946 | ||
| 947 | test_parse_timestamp_one("69-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 948 | test_parse_timestamp_one("69-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 949 | test_parse_timestamp_one("69-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 950 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 951 | ||
| 952 | /* -06:00 */ | |
| 953 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 954 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 955 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 956 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 957 | ||
| 958 | test_parse_timestamp_one("Wed 69-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 959 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 960 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 961 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 962 | ||
| 963 | test_parse_timestamp_one("1969-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 964 | test_parse_timestamp_one("1969-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 965 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 966 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 967 | ||
| 968 | test_parse_timestamp_one("69-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 969 | test_parse_timestamp_one("69-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 970 | test_parse_timestamp_one("69-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 971 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 972 | ||
| 973 | /* without date */ | |
| 974 | assert_se(parse_timestamp("today", &today) == 0); | |
| cfacd245 YW |
975 | if (time_is_zero(today)) { |
| 976 | test_parse_timestamp_one("00:01", 0, today + USEC_PER_MINUTE); | |
| 977 | test_parse_timestamp_one("00:00:01", 0, today + USEC_PER_SEC); | |
| 978 | test_parse_timestamp_one("00:00:01.001", 0, today + USEC_PER_SEC + 1000); | |
| 979 | test_parse_timestamp_one("00:00:01.0010", 0, today + USEC_PER_SEC + 1000); | |
| 980 | ||
| 981 | if (timezone_equal(today, today + USEC_PER_DAY) && time_is_zero(today + USEC_PER_DAY)) | |
| 982 | test_parse_timestamp_one("tomorrow", 0, today + USEC_PER_DAY); | |
| 983 | if (timezone_equal(today, today - USEC_PER_DAY) && time_is_zero(today - USEC_PER_DAY)) | |
| 984 | test_parse_timestamp_one("yesterday", 0, today - USEC_PER_DAY); | |
| 985 | } | |
| 8b51c41f | 986 | |
| eb87d3e1 YW |
987 | /* with timezone */ |
| 988 | if (tz) { | |
| 989 | _cleanup_free_ char *s = NULL; | |
| 990 | ||
| 278e3adf | 991 | ASSERT_NOT_NULL((s = strjoin("Fri 2012-11-23 23:02:15 ", tz))); |
| eb87d3e1 YW |
992 | ASSERT_OK(parse_timestamp(s, NULL)); |
| 993 | } | |
| 994 | ||
| 8b51c41f YW |
995 | /* relative */ |
| 996 | assert_se(parse_timestamp("now", &now_usec) == 0); | |
| 997 | test_parse_timestamp_one("+5hours", USEC_PER_MINUTE, now_usec + 5 * USEC_PER_HOUR); | |
| 998 | if (now_usec >= 10 * USEC_PER_DAY) | |
| 999 | test_parse_timestamp_one("-10days", USEC_PER_MINUTE, now_usec - 10 * USEC_PER_DAY); | |
| 1000 | test_parse_timestamp_one("2weeks left", USEC_PER_MINUTE, now_usec + 2 * USEC_PER_WEEK); | |
| 1001 | if (now_usec >= 30 * USEC_PER_MINUTE) | |
| 1002 | test_parse_timestamp_one("30minutes ago", USEC_PER_MINUTE, now_usec - 30 * USEC_PER_MINUTE); | |
| 1003 | } | |
| 1004 | ||
| d8f3ad62 YW |
1005 | TEST(parse_timestamp) { |
| 1006 | test_parse_timestamp_impl(NULL); | |
| 1007 | } | |
| 1008 | ||
| 1009 | static void test_parse_timestamp_with_tz_one(const char *tz) { | |
| d8f3ad62 YW |
1010 | if (!timezone_is_valid(tz, LOG_DEBUG)) |
| 1011 | return; | |
| 1012 | ||
| e3f561a6 YW |
1013 | SAVE_TIMEZONE; |
| 1014 | set_timezone(tz); | |
| d8f3ad62 YW |
1015 | |
| 1016 | test_parse_timestamp_impl(tz); | |
| d8f3ad62 YW |
1017 | } |
| 1018 | ||
| 1019 | TEST(parse_timestamp_with_tz) { | |
| 1020 | _cleanup_strv_free_ char **timezones = NULL; | |
| 1021 | ||
| e3201a69 FS |
1022 | test_parse_timestamp_with_tz_one("UTC"); |
| 1023 | ||
| 1024 | if (!slow_tests_enabled()) | |
| 1025 | return (void) log_tests_skipped("slow tests are disabled"); | |
| 1026 | ||
| d8f3ad62 YW |
1027 | assert_se(get_timezones(&timezones) >= 0); |
| 1028 | STRV_FOREACH(tz, timezones) | |
| 1029 | test_parse_timestamp_with_tz_one(*tz); | |
| 1030 | } | |
| 1031 | ||
| 4f7452a8 | 1032 | TEST(deserialize_dual_timestamp) { |
| 9c0565b2 ZJS |
1033 | int r; |
| 1034 | dual_timestamp t; | |
| 1035 | ||
| d68c645b | 1036 | r = deserialize_dual_timestamp("1234 5678", &t); |
| 9c0565b2 ZJS |
1037 | assert_se(r == 0); |
| 1038 | assert_se(t.realtime == 1234); | |
| 1039 | assert_se(t.monotonic == 5678); | |
| 1040 | ||
| d68c645b | 1041 | r = deserialize_dual_timestamp("1234x 5678", &t); |
| 9c0565b2 ZJS |
1042 | assert_se(r == -EINVAL); |
| 1043 | ||
| d68c645b | 1044 | r = deserialize_dual_timestamp("1234 5678y", &t); |
| 9c0565b2 ZJS |
1045 | assert_se(r == -EINVAL); |
| 1046 | ||
| d68c645b | 1047 | r = deserialize_dual_timestamp("-1234 5678", &t); |
| 9c0565b2 ZJS |
1048 | assert_se(r == -EINVAL); |
| 1049 | ||
| d68c645b | 1050 | r = deserialize_dual_timestamp("1234 -5678", &t); |
| 9c0565b2 ZJS |
1051 | assert_se(r == -EINVAL); |
| 1052 | ||
| 1053 | /* Check that output wasn't modified. */ | |
| 1054 | assert_se(t.realtime == 1234); | |
| 1055 | assert_se(t.monotonic == 5678); | |
| 1056 | ||
| d68c645b | 1057 | r = deserialize_dual_timestamp("+123 567", &t); |
| 9c0565b2 ZJS |
1058 | assert_se(r == 0); |
| 1059 | assert_se(t.realtime == 123); | |
| 1060 | assert_se(t.monotonic == 567); | |
| 1061 | ||
| 1062 | /* Check that we get "infinity" on overflow. */ | |
| d68c645b | 1063 | r = deserialize_dual_timestamp("18446744073709551617 0", &t); |
| 9c0565b2 ZJS |
1064 | assert_se(r == 0); |
| 1065 | assert_se(t.realtime == USEC_INFINITY); | |
| 1066 | assert_se(t.monotonic == 0); | |
| 1067 | } | |
| 1068 | ||
| 1007ec60 LP |
1069 | static void assert_similar(usec_t a, usec_t b) { |
| 1070 | usec_t d; | |
| 1071 | ||
| 1072 | if (a > b) | |
| 1073 | d = a - b; | |
| 1074 | else | |
| 1075 | d = b - a; | |
| 1076 | ||
| 060d9c61 | 1077 | assert_se(d < 10*USEC_PER_SEC); |
| 1007ec60 LP |
1078 | } |
| 1079 | ||
| 4f7452a8 | 1080 | TEST(usec_shift_clock) { |
| 1007ec60 LP |
1081 | usec_t rt, mn, bt; |
| 1082 | ||
| 1083 | rt = now(CLOCK_REALTIME); | |
| 1084 | mn = now(CLOCK_MONOTONIC); | |
| ba4e0427 | 1085 | bt = now(CLOCK_BOOTTIME); |
| 1007ec60 LP |
1086 | |
| 1087 | assert_se(usec_shift_clock(USEC_INFINITY, CLOCK_REALTIME, CLOCK_MONOTONIC) == USEC_INFINITY); | |
| 1088 | ||
| 1089 | assert_similar(usec_shift_clock(rt + USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_MONOTONIC), mn + USEC_PER_HOUR); | |
| ba4e0427 | 1090 | assert_similar(usec_shift_clock(rt + 2*USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_BOOTTIME), bt + 2*USEC_PER_HOUR); |
| 1007ec60 LP |
1091 | assert_se(usec_shift_clock(rt + 3*USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_REALTIME_ALARM) == rt + 3*USEC_PER_HOUR); |
| 1092 | ||
| 1093 | assert_similar(usec_shift_clock(mn + 4*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_REALTIME_ALARM), rt + 4*USEC_PER_HOUR); | |
| ba4e0427 | 1094 | assert_similar(usec_shift_clock(mn + 5*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_BOOTTIME), bt + 5*USEC_PER_HOUR); |
| 1007ec60 LP |
1095 | assert_se(usec_shift_clock(mn + 6*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_MONOTONIC) == mn + 6*USEC_PER_HOUR); |
| 1096 | ||
| ba4e0427 LP |
1097 | assert_similar(usec_shift_clock(bt + 7*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_MONOTONIC), mn + 7*USEC_PER_HOUR); |
| 1098 | assert_similar(usec_shift_clock(bt + 8*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_REALTIME_ALARM), rt + 8*USEC_PER_HOUR); | |
| 1099 | assert_se(usec_shift_clock(bt + 9*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_BOOTTIME) == bt + 9*USEC_PER_HOUR); | |
| 1007ec60 LP |
1100 | |
| 1101 | if (mn > USEC_PER_MINUTE) { | |
| 1102 | assert_similar(usec_shift_clock(rt - 30 * USEC_PER_SEC, CLOCK_REALTIME_ALARM, CLOCK_MONOTONIC), mn - 30 * USEC_PER_SEC); | |
| ba4e0427 | 1103 | assert_similar(usec_shift_clock(rt - 50 * USEC_PER_SEC, CLOCK_REALTIME, CLOCK_BOOTTIME), bt - 50 * USEC_PER_SEC); |
| 1007ec60 LP |
1104 | } |
| 1105 | } | |
| 1106 | ||
| 4f7452a8 | 1107 | TEST(in_utc_timezone) { |
| e3f561a6 | 1108 | SAVE_TIMEZONE; |
| 4d5ad9d9 | 1109 | |
| 84313686 | 1110 | assert_se(setenv("TZ", "UTC", 1) >= 0); |
| 9a9a4f10 | 1111 | assert_se(in_utc_timezone()); |
| c79e88b3 IK |
1112 | ASSERT_STREQ(tzname[0], "UTC"); |
| 1113 | ASSERT_STREQ(tzname[1], "UTC"); | |
| 9a9a4f10 LP |
1114 | assert_se(timezone == 0); |
| 1115 | assert_se(daylight == 0); | |
| 1116 | ||
| 84313686 | 1117 | assert_se(setenv("TZ", "Europe/Berlin", 1) >= 0); |
| 9a9a4f10 | 1118 | assert_se(!in_utc_timezone()); |
| c79e88b3 IK |
1119 | ASSERT_STREQ(tzname[0], "CET"); |
| 1120 | ASSERT_STREQ(tzname[1], "CEST"); | |
| 9a9a4f10 LP |
1121 | } |
| 1122 | ||
| 4f7452a8 | 1123 | TEST(map_clock_usec) { |
| d3926f9a LP |
1124 | usec_t nowr, x, y, z; |
| 1125 | ||
| 4f7452a8 | 1126 | x = nowr = now(CLOCK_REALTIME); /* right now */ |
| d3926f9a LP |
1127 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); |
| 1128 | z = map_clock_usec(y, CLOCK_MONOTONIC, CLOCK_REALTIME); | |
| 1129 | /* Converting forth and back will introduce inaccuracies, since we cannot query both clocks atomically, but it should be small. Even on the slowest CI smaller than 1h */ | |
| 1130 | ||
| 1131 | assert_se((z > x ? z - x : x - z) < USEC_PER_HOUR); | |
| 1132 | ||
| 1133 | assert_se(nowr < USEC_INFINITY - USEC_PER_DAY*7); /* overflow check */ | |
| 1134 | x = nowr + USEC_PER_DAY*7; /* 1 week from now */ | |
| 1135 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); | |
| b8e0dd39 | 1136 | assert_se(timestamp_is_set(y)); |
| d3926f9a | 1137 | z = map_clock_usec(y, CLOCK_MONOTONIC, CLOCK_REALTIME); |
| b8e0dd39 | 1138 | assert_se(timestamp_is_set(z)); |
| d3926f9a LP |
1139 | assert_se((z > x ? z - x : x - z) < USEC_PER_HOUR); |
| 1140 | ||
| 1141 | assert_se(nowr > USEC_PER_DAY * 7); /* underflow check */ | |
| 1142 | x = nowr - USEC_PER_DAY*7; /* 1 week ago */ | |
| 1143 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); | |
| 1144 | if (y != 0) { /* might underflow if machine is not up long enough for the monotonic clock to be beyond 1w */ | |
| 1145 | assert_se(y < USEC_INFINITY); | |
| 1146 | z = map_clock_usec(y, CLOCK_MONOTONIC, CLOCK_REALTIME); | |
| b8e0dd39 | 1147 | assert_se(timestamp_is_set(z)); |
| d3926f9a LP |
1148 | assert_se((z > x ? z - x : x - z) < USEC_PER_HOUR); |
| 1149 | } | |
| 1150 | } | |
| 1151 | ||
| 8b51c41f YW |
1152 | static void test_timezone_offset_change_one(const char *utc, const char *pretty) { |
| 1153 | usec_t x, y, z; | |
| 1154 | char *s; | |
| 1155 | ||
| 1156 | assert_se(parse_timestamp(utc, &x) >= 0); | |
| 1157 | ||
| 1158 | s = FORMAT_TIMESTAMP_STYLE(x, TIMESTAMP_UTC); | |
| 1159 | assert_se(parse_timestamp(s, &y) >= 0); | |
| 1160 | log_debug("%s -> " USEC_FMT " -> %s -> " USEC_FMT, utc, x, s, y); | |
| c79e88b3 | 1161 | ASSERT_STREQ(s, utc); |
| 8b51c41f YW |
1162 | assert_se(x == y); |
| 1163 | ||
| 1164 | assert_se(parse_timestamp(pretty, &y) >= 0); | |
| 1165 | s = FORMAT_TIMESTAMP_STYLE(y, TIMESTAMP_PRETTY); | |
| 1166 | assert_se(parse_timestamp(s, &z) >= 0); | |
| 1167 | log_debug("%s -> " USEC_FMT " -> %s -> " USEC_FMT, pretty, y, s, z); | |
| c79e88b3 | 1168 | ASSERT_STREQ(s, pretty); |
| 8b51c41f YW |
1169 | assert_se(x == y); |
| 1170 | assert_se(x == z); | |
| 1171 | } | |
| 1172 | ||
| 1173 | TEST(timezone_offset_change) { | |
| e3f561a6 | 1174 | SAVE_TIMEZONE; |
| 8b51c41f YW |
1175 | |
| 1176 | /* See issue #26370. */ | |
| 1177 | ||
| 1178 | if (timezone_is_valid("Africa/Casablanca", LOG_DEBUG)) { | |
| e3f561a6 | 1179 | set_timezone("Africa/Casablanca"); |
| 8b51c41f YW |
1180 | |
| 1181 | test_timezone_offset_change_one("Sun 2015-10-25 01:59:59 UTC", "Sun 2015-10-25 02:59:59 +01"); | |
| 1182 | test_timezone_offset_change_one("Sun 2015-10-25 02:00:00 UTC", "Sun 2015-10-25 02:00:00 +00"); | |
| 1183 | test_timezone_offset_change_one("Sun 2018-06-17 01:59:59 UTC", "Sun 2018-06-17 01:59:59 +00"); | |
| 1184 | test_timezone_offset_change_one("Sun 2018-06-17 02:00:00 UTC", "Sun 2018-06-17 03:00:00 +01"); | |
| 1185 | test_timezone_offset_change_one("Sun 2018-10-28 01:59:59 UTC", "Sun 2018-10-28 02:59:59 +01"); | |
| 1186 | test_timezone_offset_change_one("Sun 2018-10-28 02:00:00 UTC", "Sun 2018-10-28 03:00:00 +01"); | |
| 1187 | } | |
| 1188 | ||
| 1189 | if (timezone_is_valid("Asia/Atyrau", LOG_DEBUG)) { | |
| e3f561a6 | 1190 | set_timezone("Asia/Atyrau"); |
| 8b51c41f YW |
1191 | |
| 1192 | test_timezone_offset_change_one("Sat 2004-03-27 21:59:59 UTC", "Sun 2004-03-28 01:59:59 +04"); | |
| 1193 | test_timezone_offset_change_one("Sat 2004-03-27 22:00:00 UTC", "Sun 2004-03-28 03:00:00 +05"); | |
| 1194 | test_timezone_offset_change_one("Sat 2004-10-30 21:59:59 UTC", "Sun 2004-10-31 02:59:59 +05"); | |
| 1195 | test_timezone_offset_change_one("Sat 2004-10-30 22:00:00 UTC", "Sun 2004-10-31 03:00:00 +05"); | |
| 1196 | } | |
| 1197 | ||
| 1198 | if (timezone_is_valid("Chile/EasterIsland", LOG_DEBUG)) { | |
| e3f561a6 | 1199 | set_timezone("Chile/EasterIsland"); |
| 8b51c41f YW |
1200 | |
| 1201 | test_timezone_offset_change_one("Sun 1981-10-11 03:59:59 UTC", "Sat 1981-10-10 20:59:59 -07"); | |
| 1202 | test_timezone_offset_change_one("Sun 1981-10-11 04:00:00 UTC", "Sat 1981-10-10 22:00:00 -06"); | |
| 1203 | test_timezone_offset_change_one("Sun 1982-03-14 02:59:59 UTC", "Sat 1982-03-13 20:59:59 -06"); | |
| 1204 | test_timezone_offset_change_one("Sun 1982-03-14 03:00:00 UTC", "Sat 1982-03-13 21:00:00 -06"); | |
| 1205 | } | |
| 8b51c41f YW |
1206 | } |
| 1207 | ||
| 6f5cf415 LP |
1208 | static usec_t absdiff(usec_t a, usec_t b) { |
| 1209 | return a > b ? a - b : b - a; | |
| 1210 | } | |
| 1211 | ||
| 1212 | TEST(mktime_or_timegm_usec) { | |
| 1213 | ||
| 1214 | usec_t n = now(CLOCK_REALTIME), m; | |
| 1215 | struct tm tm; | |
| 1216 | ||
| 1217 | assert_se(localtime_or_gmtime_usec(n, /* utc= */ false, &tm) >= 0); | |
| 1218 | assert_se(mktime_or_timegm_usec(&tm, /* utc= */ false, &m) >= 0); | |
| 1219 | assert_se(absdiff(n, m) < 2 * USEC_PER_DAY); | |
| 1220 | ||
| 1221 | assert_se(localtime_or_gmtime_usec(n, /* utc= */ true, &tm) >= 0); | |
| 1222 | assert_se(mktime_or_timegm_usec(&tm, /* utc= */ true, &m) >= 0); | |
| 1223 | assert_se(absdiff(n, m) < USEC_PER_SEC); | |
| 1224 | ||
| 1225 | /* This definitely should fail, because we refuse dates before the UNIX epoch */ | |
| 1226 | tm = (struct tm) { | |
| 1227 | .tm_mday = 15, | |
| 1228 | .tm_mon = 11, | |
| 1229 | .tm_year = 1969 - 1900, | |
| 1230 | }; | |
| 1231 | ||
| 1232 | assert_se(mktime_or_timegm_usec(&tm, /* utc= */ true, NULL) == -ERANGE); | |
| 1233 | } | |
| 1234 | ||
| 99839c7e | 1235 | static int intro(void) { |
| 1e902c34 LB |
1236 | /* Tests have hard-coded results that do not expect a specific timezone to be set by the caller */ |
| 1237 | assert_se(unsetenv("TZ") >= 0); | |
| 1238 | ||
| c4834ffa LP |
1239 | log_info("realtime=" USEC_FMT "\n" |
| 1240 | "monotonic=" USEC_FMT "\n" | |
| 1241 | "boottime=" USEC_FMT "\n", | |
| 1242 | now(CLOCK_REALTIME), | |
| 1243 | now(CLOCK_MONOTONIC), | |
| ba4e0427 | 1244 | now(CLOCK_BOOTTIME)); |
| c4834ffa | 1245 | |
| 2d60169d LP |
1246 | /* Ensure time_t is signed */ |
| 1247 | assert_cc((time_t) -1 < (time_t) 1); | |
| 1248 | ||
| 1249 | /* Ensure TIME_T_MAX works correctly */ | |
| f0e2e0db | 1250 | uintmax_t x = TIME_T_MAX; |
| 313cefa1 | 1251 | x++; |
| f21b863e | 1252 | assert_se((time_t) x < 0); |
| 99839c7e LP |
1253 | |
| 1254 | return EXIT_SUCCESS; | |
| cb0dac05 | 1255 | } |
| 4f7452a8 | 1256 | |
| e85fdacc | 1257 | DEFINE_TEST_MAIN_WITH_INTRO(LOG_INFO, intro); |