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> |
| 4d5ad9d9 | 4 | #include "env-util.h" |
| 1bb4b028 | 5 | #include "random-util.h" |
| d68c645b | 6 | #include "serialize.h" |
| 1bb4b028 | 7 | #include "string-util.h" |
| 6accc7a2 | 8 | #include "strv.h" |
| f0e2e0db | 9 | #include "tests.h" |
| cf0fbc49 | 10 | #include "time-util.h" |
| cb0dac05 | 11 | |
| 8b51c41f YW |
12 | #define TRIAL 100u |
| 13 | ||
| 4f7452a8 | 14 | TEST(parse_sec) { |
| cb0dac05 LP |
15 | usec_t u; |
| 16 | ||
| 17 | assert_se(parse_sec("5s", &u) >= 0); | |
| 18 | assert_se(u == 5 * USEC_PER_SEC); | |
| 19 | assert_se(parse_sec("5s500ms", &u) >= 0); | |
| 20 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 21 | assert_se(parse_sec(" 5s 500ms ", &u) >= 0); | |
| 22 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 23 | assert_se(parse_sec(" 5.5s ", &u) >= 0); | |
| 24 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC); | |
| 25 | assert_se(parse_sec(" 5.5s 0.5ms ", &u) >= 0); | |
| 26 | assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC + 500); | |
| 27 | assert_se(parse_sec(" .22s ", &u) >= 0); | |
| 28 | assert_se(u == 220 * USEC_PER_MSEC); | |
| 29 | assert_se(parse_sec(" .50y ", &u) >= 0); | |
| 30 | assert_se(u == USEC_PER_YEAR / 2); | |
| 31 | assert_se(parse_sec("2.5", &u) >= 0); | |
| 32 | assert_se(u == 2500 * USEC_PER_MSEC); | |
| 33 | assert_se(parse_sec(".7", &u) >= 0); | |
| 34 | assert_se(u == 700 * USEC_PER_MSEC); | |
| 5efdbf11 LP |
35 | assert_se(parse_sec("23us", &u) >= 0); |
| 36 | assert_se(u == 23); | |
| d0a6d7c4 LP |
37 | assert_se(parse_sec("23μs", &u) >= 0); /* greek small letter mu */ |
| 38 | assert_se(u == 23); | |
| 39 | assert_se(parse_sec("23µs", &u) >= 0); /* micro symbol */ | |
| 5efdbf11 | 40 | assert_se(u == 23); |
| b1d6dcf5 ZJS |
41 | assert_se(parse_sec("infinity", &u) >= 0); |
| 42 | assert_se(u == USEC_INFINITY); | |
| 43 | assert_se(parse_sec(" infinity ", &u) >= 0); | |
| 44 | assert_se(u == USEC_INFINITY); | |
| 279f52a1 FB |
45 | assert_se(parse_sec("+3.1s", &u) >= 0); |
| 46 | assert_se(u == 3100 * USEC_PER_MSEC); | |
| ed2e7967 YW |
47 | assert_se(parse_sec("3.1s.2", &u) >= 0); |
| 48 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 49 | assert_se(parse_sec("3.1 .2", &u) >= 0); | |
| 50 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 51 | assert_se(parse_sec("3.1 sec .2 sec", &u) >= 0); | |
| 52 | assert_se(u == 3300 * USEC_PER_MSEC); | |
| 53 | assert_se(parse_sec("3.1 sec 1.2 sec", &u) >= 0); | |
| 54 | assert_se(u == 4300 * USEC_PER_MSEC); | |
| cb0dac05 LP |
55 | |
| 56 | assert_se(parse_sec(" xyz ", &u) < 0); | |
| 57 | assert_se(parse_sec("", &u) < 0); | |
| 58 | assert_se(parse_sec(" . ", &u) < 0); | |
| 59 | assert_se(parse_sec(" 5. ", &u) < 0); | |
| 60 | assert_se(parse_sec(".s ", &u) < 0); | |
| 5a9fb358 LP |
61 | assert_se(parse_sec("-5s ", &u) < 0); |
| 62 | assert_se(parse_sec("-0.3s ", &u) < 0); | |
| 63 | assert_se(parse_sec("-0.0s ", &u) < 0); | |
| 64 | assert_se(parse_sec("-0.-0s ", &u) < 0); | |
| 65 | assert_se(parse_sec("0.-0s ", &u) < 0); | |
| 66 | assert_se(parse_sec("3.-0s ", &u) < 0); | |
| b1d6dcf5 ZJS |
67 | assert_se(parse_sec(" infinity .7", &u) < 0); |
| 68 | assert_se(parse_sec(".3 infinity", &u) < 0); | |
| 279f52a1 FB |
69 | assert_se(parse_sec("3.+1s", &u) < 0); |
| 70 | assert_se(parse_sec("3. 1s", &u) < 0); | |
| 71 | assert_se(parse_sec("3.s", &u) < 0); | |
| ed2e7967 YW |
72 | assert_se(parse_sec("12.34.56", &u) < 0); |
| 73 | assert_se(parse_sec("12..34", &u) < 0); | |
| 74 | assert_se(parse_sec("..1234", &u) < 0); | |
| 75 | assert_se(parse_sec("1234..", &u) < 0); | |
| cb0dac05 LP |
76 | } |
| 77 | ||
| 4f7452a8 | 78 | TEST(parse_sec_fix_0) { |
| 0004f698 ZJS |
79 | usec_t u; |
| 80 | ||
| 81 | assert_se(parse_sec_fix_0("5s", &u) >= 0); | |
| 82 | assert_se(u == 5 * USEC_PER_SEC); | |
| 83 | assert_se(parse_sec_fix_0("0s", &u) >= 0); | |
| def34f63 | 84 | assert_se(u == USEC_INFINITY); |
| 0004f698 ZJS |
85 | assert_se(parse_sec_fix_0("0", &u) >= 0); |
| 86 | assert_se(u == USEC_INFINITY); | |
| 87 | assert_se(parse_sec_fix_0(" 0", &u) >= 0); | |
| 88 | assert_se(u == USEC_INFINITY); | |
| 89 | } | |
| 90 | ||
| 4f7452a8 | 91 | TEST(parse_sec_def_infinity) { |
| 7b61ce3c FB |
92 | usec_t u; |
| 93 | ||
| 7b61ce3c FB |
94 | assert_se(parse_sec_def_infinity("5s", &u) >= 0); |
| 95 | assert_se(u == 5 * USEC_PER_SEC); | |
| 96 | assert_se(parse_sec_def_infinity("", &u) >= 0); | |
| 97 | assert_se(u == USEC_INFINITY); | |
| 98 | assert_se(parse_sec_def_infinity(" ", &u) >= 0); | |
| 99 | assert_se(u == USEC_INFINITY); | |
| 100 | assert_se(parse_sec_def_infinity("0s", &u) >= 0); | |
| 101 | assert_se(u == 0); | |
| 102 | assert_se(parse_sec_def_infinity("0", &u) >= 0); | |
| 103 | assert_se(u == 0); | |
| 104 | assert_se(parse_sec_def_infinity(" 0", &u) >= 0); | |
| 105 | assert_se(u == 0); | |
| 106 | assert_se(parse_sec_def_infinity("-5s", &u) < 0); | |
| 107 | } | |
| 108 | ||
| 4f7452a8 | 109 | TEST(parse_time) { |
| 519cffec LP |
110 | usec_t u; |
| 111 | ||
| 112 | assert_se(parse_time("5", &u, 1) >= 0); | |
| 113 | assert_se(u == 5); | |
| 114 | ||
| 115 | assert_se(parse_time("5", &u, USEC_PER_MSEC) >= 0); | |
| 116 | assert_se(u == 5 * USEC_PER_MSEC); | |
| 117 | ||
| 118 | assert_se(parse_time("5", &u, USEC_PER_SEC) >= 0); | |
| 119 | assert_se(u == 5 * USEC_PER_SEC); | |
| 120 | ||
| 121 | assert_se(parse_time("5s", &u, 1) >= 0); | |
| 122 | assert_se(u == 5 * USEC_PER_SEC); | |
| 123 | ||
| 124 | assert_se(parse_time("5s", &u, USEC_PER_SEC) >= 0); | |
| 125 | assert_se(u == 5 * USEC_PER_SEC); | |
| 126 | ||
| 127 | assert_se(parse_time("5s", &u, USEC_PER_MSEC) >= 0); | |
| 128 | assert_se(u == 5 * USEC_PER_SEC); | |
| db4e6107 YW |
129 | |
| 130 | assert_se(parse_time("11111111111111y", &u, 1) == -ERANGE); | |
| ed2e7967 | 131 | assert_se(parse_time("1.1111111111111y", &u, 1) >= 0); |
| 519cffec LP |
132 | } |
| 133 | ||
| 4f7452a8 | 134 | TEST(parse_nsec) { |
| cb0dac05 LP |
135 | nsec_t u; |
| 136 | ||
| 137 | assert_se(parse_nsec("5s", &u) >= 0); | |
| 138 | assert_se(u == 5 * NSEC_PER_SEC); | |
| 139 | assert_se(parse_nsec("5s500ms", &u) >= 0); | |
| 140 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 141 | assert_se(parse_nsec(" 5s 500ms ", &u) >= 0); | |
| 142 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 143 | assert_se(parse_nsec(" 5.5s ", &u) >= 0); | |
| 144 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC); | |
| 145 | assert_se(parse_nsec(" 5.5s 0.5ms ", &u) >= 0); | |
| 146 | assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC + 500 * NSEC_PER_USEC); | |
| 147 | assert_se(parse_nsec(" .22s ", &u) >= 0); | |
| 148 | assert_se(u == 220 * NSEC_PER_MSEC); | |
| 149 | assert_se(parse_nsec(" .50y ", &u) >= 0); | |
| 150 | assert_se(u == NSEC_PER_YEAR / 2); | |
| 151 | assert_se(parse_nsec("2.5", &u) >= 0); | |
| 152 | assert_se(u == 2); | |
| 153 | assert_se(parse_nsec(".7", &u) >= 0); | |
| 154 | assert_se(u == 0); | |
| fdd30a15 DM |
155 | assert_se(parse_nsec("infinity", &u) >= 0); |
| 156 | assert_se(u == NSEC_INFINITY); | |
| 157 | assert_se(parse_nsec(" infinity ", &u) >= 0); | |
| 158 | assert_se(u == NSEC_INFINITY); | |
| 279f52a1 FB |
159 | assert_se(parse_nsec("+3.1s", &u) >= 0); |
| 160 | assert_se(u == 3100 * NSEC_PER_MSEC); | |
| ed2e7967 YW |
161 | assert_se(parse_nsec("3.1s.2", &u) >= 0); |
| 162 | assert_se(u == 3100 * NSEC_PER_MSEC); | |
| 163 | assert_se(parse_nsec("3.1 .2s", &u) >= 0); | |
| 164 | assert_se(u == 200 * NSEC_PER_MSEC + 3); | |
| 165 | assert_se(parse_nsec("3.1 sec .2 sec", &u) >= 0); | |
| 166 | assert_se(u == 3300 * NSEC_PER_MSEC); | |
| 167 | assert_se(parse_nsec("3.1 sec 1.2 sec", &u) >= 0); | |
| 168 | assert_se(u == 4300 * NSEC_PER_MSEC); | |
| cb0dac05 LP |
169 | |
| 170 | assert_se(parse_nsec(" xyz ", &u) < 0); | |
| 171 | assert_se(parse_nsec("", &u) < 0); | |
| 172 | assert_se(parse_nsec(" . ", &u) < 0); | |
| 173 | assert_se(parse_nsec(" 5. ", &u) < 0); | |
| 174 | assert_se(parse_nsec(".s ", &u) < 0); | |
| fdd30a15 DM |
175 | assert_se(parse_nsec(" infinity .7", &u) < 0); |
| 176 | assert_se(parse_nsec(".3 infinity", &u) < 0); | |
| 279f52a1 FB |
177 | assert_se(parse_nsec("-5s ", &u) < 0); |
| 178 | assert_se(parse_nsec("-0.3s ", &u) < 0); | |
| 179 | assert_se(parse_nsec("-0.0s ", &u) < 0); | |
| 180 | assert_se(parse_nsec("-0.-0s ", &u) < 0); | |
| 181 | assert_se(parse_nsec("0.-0s ", &u) < 0); | |
| 182 | assert_se(parse_nsec("3.-0s ", &u) < 0); | |
| 183 | assert_se(parse_nsec(" infinity .7", &u) < 0); | |
| 184 | assert_se(parse_nsec(".3 infinity", &u) < 0); | |
| 185 | assert_se(parse_nsec("3.+1s", &u) < 0); | |
| 186 | assert_se(parse_nsec("3. 1s", &u) < 0); | |
| 187 | assert_se(parse_nsec("3.s", &u) < 0); | |
| ed2e7967 YW |
188 | assert_se(parse_nsec("12.34.56", &u) < 0); |
| 189 | assert_se(parse_nsec("12..34", &u) < 0); | |
| 190 | assert_se(parse_nsec("..1234", &u) < 0); | |
| 191 | assert_se(parse_nsec("1234..", &u) < 0); | |
| db4e6107 | 192 | assert_se(parse_nsec("1111111111111y", &u) == -ERANGE); |
| ed2e7967 | 193 | assert_se(parse_nsec("1.111111111111y", &u) >= 0); |
| cb0dac05 LP |
194 | } |
| 195 | ||
| 2fa4092c | 196 | static void test_format_timespan_one(usec_t x, usec_t accuracy) { |
| 2fa4092c | 197 | char l[FORMAT_TIMESPAN_MAX]; |
| 4d9685be | 198 | const char *t; |
| 2fa4092c LP |
199 | usec_t y; |
| 200 | ||
| 41bc83ed | 201 | log_debug(USEC_FMT" (at accuracy "USEC_FMT")", x, accuracy); |
| 2fa4092c | 202 | |
| 4d9685be | 203 | assert_se(t = format_timespan(l, sizeof l, x, accuracy)); |
| 41bc83ed | 204 | log_debug(" = <%s>", t); |
| 2fa4092c | 205 | |
| 4d9685be | 206 | assert_se(parse_sec(t, &y) >= 0); |
| 41bc83ed | 207 | log_debug(" = "USEC_FMT, y); |
| 2fa4092c LP |
208 | |
| 209 | if (accuracy <= 0) | |
| 210 | accuracy = 1; | |
| 211 | ||
| 212 | assert_se(x / accuracy == y / accuracy); | |
| 213 | } | |
| 214 | ||
| 4f7452a8 | 215 | static void test_format_timespan_accuracy(usec_t accuracy) { |
| f1880a4b ZJS |
216 | log_info("/* %s accuracy="USEC_FMT" */", __func__, accuracy); |
| 217 | ||
| 2fa4092c LP |
218 | test_format_timespan_one(0, accuracy); |
| 219 | test_format_timespan_one(1, accuracy); | |
| 220 | test_format_timespan_one(1*USEC_PER_SEC, accuracy); | |
| 221 | test_format_timespan_one(999*USEC_PER_MSEC, accuracy); | |
| 222 | test_format_timespan_one(1234567, accuracy); | |
| 223 | test_format_timespan_one(12, accuracy); | |
| 224 | test_format_timespan_one(123, accuracy); | |
| 225 | test_format_timespan_one(1234, accuracy); | |
| 226 | test_format_timespan_one(12345, accuracy); | |
| 227 | test_format_timespan_one(123456, accuracy); | |
| 228 | test_format_timespan_one(1234567, accuracy); | |
| 229 | test_format_timespan_one(12345678, accuracy); | |
| 230 | test_format_timespan_one(1200000, accuracy); | |
| 231 | test_format_timespan_one(1230000, accuracy); | |
| 2fa4092c LP |
232 | test_format_timespan_one(1234000, accuracy); |
| 233 | test_format_timespan_one(1234500, accuracy); | |
| 234 | test_format_timespan_one(1234560, accuracy); | |
| 235 | test_format_timespan_one(1234567, accuracy); | |
| 236 | test_format_timespan_one(986087, accuracy); | |
| 237 | test_format_timespan_one(500 * USEC_PER_MSEC, accuracy); | |
| 238 | test_format_timespan_one(9*USEC_PER_YEAR/5 - 23, accuracy); | |
| b1d6dcf5 | 239 | test_format_timespan_one(USEC_INFINITY, accuracy); |
| 2fa4092c LP |
240 | } |
| 241 | ||
| 4f7452a8 JJ |
242 | TEST(format_timespan) { |
| 243 | test_format_timespan_accuracy(1); | |
| 244 | test_format_timespan_accuracy(USEC_PER_MSEC); | |
| 245 | test_format_timespan_accuracy(USEC_PER_SEC); | |
| 9102c625 YW |
246 | |
| 247 | /* See issue #23928. */ | |
| 3d41b6b8 | 248 | _cleanup_free_ char *buf = NULL; |
| 9102c625 YW |
249 | assert_se(buf = new(char, 5)); |
| 250 | assert_se(buf == format_timespan(buf, 5, 100005, 1000)); | |
| 4f7452a8 | 251 | } |
| bdaeafea | 252 | |
| 4f7452a8 | 253 | TEST(verify_timezone) { |
| bdaeafea ZJS |
254 | assert_se(verify_timezone("Europe/Berlin", LOG_DEBUG) == 0); |
| 255 | assert_se(verify_timezone("Australia/Sydney", LOG_DEBUG) == 0); | |
| 256 | assert_se(verify_timezone("Europe/Do not exist", LOG_DEBUG) == -EINVAL); | |
| 257 | assert_se(verify_timezone("Europe/DoNotExist", LOG_DEBUG) == -ENOENT); | |
| 258 | assert_se(verify_timezone("/DoNotExist", LOG_DEBUG) == -EINVAL); | |
| 259 | assert_se(verify_timezone("DoNotExist/", LOG_DEBUG) == -EINVAL); | |
| 260 | } | |
| 261 | ||
| 4f7452a8 | 262 | TEST(timezone_is_valid) { |
| 089fb865 MG |
263 | assert_se(timezone_is_valid("Europe/Berlin", LOG_ERR)); |
| 264 | assert_se(timezone_is_valid("Australia/Sydney", LOG_ERR)); | |
| 265 | assert_se(!timezone_is_valid("Europe/Do not exist", LOG_ERR)); | |
| 6accc7a2 RC |
266 | } |
| 267 | ||
| 4f7452a8 | 268 | TEST(get_timezones) { |
| 6accc7a2 RC |
269 | _cleanup_strv_free_ char **zones = NULL; |
| 270 | int r; | |
| 6accc7a2 RC |
271 | |
| 272 | r = get_timezones(&zones); | |
| 273 | assert_se(r == 0); | |
| 274 | ||
| f0e2e0db | 275 | STRV_FOREACH(zone, zones) { |
| dc9849b1 ZJS |
276 | r = verify_timezone(*zone, LOG_ERR); |
| 277 | log_debug_errno(r, "verify_timezone(\"%s\"): %m", *zone); | |
| 278 | assert_se(r >= 0 || r == -ENOENT); | |
| f0e2e0db | 279 | } |
| 53f555b6 LP |
280 | } |
| 281 | ||
| 4f7452a8 | 282 | TEST(usec_add) { |
| 53f555b6 LP |
283 | assert_se(usec_add(0, 0) == 0); |
| 284 | assert_se(usec_add(1, 4) == 5); | |
| 285 | assert_se(usec_add(USEC_INFINITY, 5) == USEC_INFINITY); | |
| 286 | assert_se(usec_add(5, USEC_INFINITY) == USEC_INFINITY); | |
| 287 | assert_se(usec_add(USEC_INFINITY-5, 2) == USEC_INFINITY-3); | |
| 288 | assert_se(usec_add(USEC_INFINITY-2, 2) == USEC_INFINITY); | |
| 289 | assert_se(usec_add(USEC_INFINITY-1, 2) == USEC_INFINITY); | |
| 290 | assert_se(usec_add(USEC_INFINITY, 2) == USEC_INFINITY); | |
| 6accc7a2 RC |
291 | } |
| 292 | ||
| 4f7452a8 | 293 | TEST(usec_sub_unsigned) { |
| 54d8ef14 LP |
294 | assert_se(usec_sub_unsigned(0, 0) == 0); |
| 295 | assert_se(usec_sub_unsigned(0, 2) == 0); | |
| 296 | assert_se(usec_sub_unsigned(0, USEC_INFINITY) == 0); | |
| 297 | assert_se(usec_sub_unsigned(1, 0) == 1); | |
| 298 | assert_se(usec_sub_unsigned(1, 1) == 0); | |
| 299 | assert_se(usec_sub_unsigned(1, 2) == 0); | |
| 300 | assert_se(usec_sub_unsigned(1, 3) == 0); | |
| 301 | assert_se(usec_sub_unsigned(1, USEC_INFINITY) == 0); | |
| 302 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 0) == USEC_INFINITY-1); | |
| 303 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 1) == USEC_INFINITY-2); | |
| 304 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, 2) == USEC_INFINITY-3); | |
| 305 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY-2) == 1); | |
| 306 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY-1) == 0); | |
| 307 | assert_se(usec_sub_unsigned(USEC_INFINITY-1, USEC_INFINITY) == 0); | |
| 308 | assert_se(usec_sub_unsigned(USEC_INFINITY, 0) == USEC_INFINITY); | |
| 309 | assert_se(usec_sub_unsigned(USEC_INFINITY, 1) == USEC_INFINITY); | |
| 310 | assert_se(usec_sub_unsigned(USEC_INFINITY, 2) == USEC_INFINITY); | |
| 311 | assert_se(usec_sub_unsigned(USEC_INFINITY, USEC_INFINITY) == USEC_INFINITY); | |
| 312 | } | |
| 313 | ||
| 4f7452a8 | 314 | TEST(usec_sub_signed) { |
| 54d8ef14 LP |
315 | assert_se(usec_sub_signed(0, 0) == 0); |
| 316 | assert_se(usec_sub_signed(4, 1) == 3); | |
| 317 | assert_se(usec_sub_signed(4, 4) == 0); | |
| 318 | assert_se(usec_sub_signed(4, 5) == 0); | |
| 782c6e5c | 319 | |
| 54d8ef14 | 320 | assert_se(usec_sub_signed(USEC_INFINITY-3, -3) == USEC_INFINITY); |
| 54d8ef14 LP |
321 | assert_se(usec_sub_signed(USEC_INFINITY-3, -4) == USEC_INFINITY); |
| 322 | assert_se(usec_sub_signed(USEC_INFINITY-3, -5) == USEC_INFINITY); | |
| 323 | assert_se(usec_sub_signed(USEC_INFINITY, 5) == USEC_INFINITY); | |
| 782c6e5c LP |
324 | |
| 325 | assert_se(usec_sub_signed(0, INT64_MAX) == 0); | |
| 326 | assert_se(usec_sub_signed(0, -INT64_MAX) == INT64_MAX); | |
| 327 | assert_se(usec_sub_signed(0, INT64_MIN) == (usec_t) INT64_MAX + 1); | |
| 328 | assert_se(usec_sub_signed(0, -(INT64_MIN+1)) == 0); | |
| 329 | ||
| 330 | assert_se(usec_sub_signed(USEC_INFINITY, INT64_MAX) == USEC_INFINITY); | |
| 331 | assert_se(usec_sub_signed(USEC_INFINITY, -INT64_MAX) == USEC_INFINITY); | |
| 332 | assert_se(usec_sub_signed(USEC_INFINITY, INT64_MIN) == USEC_INFINITY); | |
| 333 | assert_se(usec_sub_signed(USEC_INFINITY, -(INT64_MIN+1)) == USEC_INFINITY); | |
| 334 | ||
| 335 | assert_se(usec_sub_signed(USEC_INFINITY-1, INT64_MAX) == USEC_INFINITY-1-INT64_MAX); | |
| 336 | assert_se(usec_sub_signed(USEC_INFINITY-1, -INT64_MAX) == USEC_INFINITY); | |
| 337 | assert_se(usec_sub_signed(USEC_INFINITY-1, INT64_MIN) == USEC_INFINITY); | |
| 338 | assert_se(usec_sub_signed(USEC_INFINITY-1, -(INT64_MIN+1)) == USEC_INFINITY-1-((usec_t) (-(INT64_MIN+1)))); | |
| 04a1d84c LP |
339 | } |
| 340 | ||
| 4f7452a8 | 341 | TEST(format_timestamp) { |
| 8b51c41f | 342 | for (unsigned i = 0; i < TRIAL; i++) { |
| 89eb3d7c | 343 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; |
| 21b3a0fc LP |
344 | usec_t x, y; |
| 345 | ||
| 8b51c41f | 346 | x = random_u64_range(USEC_TIMESTAMP_FORMATTABLE_MAX - USEC_PER_SEC) + USEC_PER_SEC; |
| 21b3a0fc LP |
347 | |
| 348 | assert_se(format_timestamp(buf, sizeof(buf), x)); | |
| 41bc83ed | 349 | log_debug("%s", buf); |
| 21b3a0fc LP |
350 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 351 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 352 | ||
| ed4a5b43 FS |
353 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_UNIX)); |
| 354 | log_debug("%s", buf); | |
| 355 | assert_se(parse_timestamp(buf, &y) >= 0); | |
| 356 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 357 | ||
| 7b3eb5c9 | 358 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_UTC)); |
| 41bc83ed | 359 | log_debug("%s", buf); |
| 21b3a0fc LP |
360 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 361 | assert_se(x / USEC_PER_SEC == y / USEC_PER_SEC); | |
| 362 | ||
| 7b3eb5c9 | 363 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_US)); |
| 41bc83ed | 364 | log_debug("%s", buf); |
| 21b3a0fc LP |
365 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 366 | assert_se(x == y); | |
| 367 | ||
| 7b3eb5c9 | 368 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_US_UTC)); |
| 41bc83ed | 369 | log_debug("%s", buf); |
| 21b3a0fc LP |
370 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 371 | assert_se(x == y); | |
| 372 | ||
| ff6db56a YW |
373 | if (x > 2 * USEC_PER_DAY) { |
| 374 | assert_se(format_timestamp_style(buf, sizeof(buf), x, TIMESTAMP_DATE)); | |
| 375 | log_debug("%s", buf); | |
| 376 | assert_se(parse_timestamp(buf, &y) >= 0); | |
| 377 | assert_se(y > usec_sub_unsigned(x, 2 * USEC_PER_DAY) && y < usec_add(x, 2 * USEC_PER_DAY)); | |
| 378 | } | |
| 64f3419e | 379 | |
| 21b3a0fc | 380 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); |
| 41bc83ed | 381 | log_debug("%s", buf); |
| 21b3a0fc LP |
382 | assert_se(parse_timestamp(buf, &y) >= 0); |
| 383 | ||
| 384 | /* The two calls above will run with a slightly different local time. Make sure we are in the same | |
| 385 | * range however, but give enough leeway that this is unlikely to explode. And of course, | |
| 386 | * format_timestamp_relative() scales the accuracy with the distance from the current time up to one | |
| 387 | * month, cover for that too. */ | |
| 388 | assert_se(y > x ? y - x : x - y <= USEC_PER_MONTH + USEC_PER_DAY); | |
| 389 | } | |
| 390 | } | |
| 391 | ||
| 8b51c41f | 392 | static void test_format_timestamp_impl(usec_t x) { |
| 78b95cca | 393 | bool success, override; |
| 8b51c41f | 394 | const char *xx, *yy; |
| 3f1d4999 | 395 | usec_t y, x_sec, y_sec; |
| 8b51c41f YW |
396 | |
| 397 | xx = FORMAT_TIMESTAMP(x); | |
| 3f1d4999 YW |
398 | ASSERT_NOT_NULL(xx); |
| 399 | ASSERT_OK(parse_timestamp(xx, &y)); | |
| 8b51c41f | 400 | yy = FORMAT_TIMESTAMP(y); |
| 3f1d4999 | 401 | ASSERT_NOT_NULL(yy); |
| 8b51c41f | 402 | |
| 3f1d4999 YW |
403 | x_sec = x / USEC_PER_SEC; |
| 404 | y_sec = y / USEC_PER_SEC; | |
| 405 | success = (x_sec == y_sec) && streq(xx, yy); | |
| 3cf362f6 ZJS |
406 | /* Workaround for https://github.com/systemd/systemd/issues/28472 |
| 407 | * and https://github.com/systemd/systemd/pull/35471. */ | |
| 78b95cca | 408 | override = !success && |
| 3cf362f6 ZJS |
409 | (STRPTR_IN_SET(tzname[0], "CAT", "EAT", "WET") || |
| 410 | STRPTR_IN_SET(tzname[1], "CAT", "EAT", "WET")) && | |
| 3f1d4999 | 411 | (x_sec > y_sec ? x_sec - y_sec : y_sec - x_sec) == 3600; /* 1 hour, ignore fractional second */ |
| 78b95cca ZJS |
412 | log_full(success ? LOG_DEBUG : override ? LOG_WARNING : LOG_ERR, |
| 413 | "@" USEC_FMT " → %s → @" USEC_FMT " → %s%s", | |
| 414 | x, xx, y, yy, | |
| 415 | override ? ", ignoring." : ""); | |
| 416 | if (!override) { | |
| 3f1d4999 YW |
417 | if (!success) |
| 418 | log_warning("tzname[0]=\"%s\", tzname[1]=\"%s\"", tzname[0], tzname[1]); | |
| 419 | ASSERT_EQ(x_sec, y_sec); | |
| c79e88b3 | 420 | ASSERT_STREQ(xx, yy); |
| 78b95cca | 421 | } |
| 8b51c41f YW |
422 | } |
| 423 | ||
| 424 | static void test_format_timestamp_loop(void) { | |
| 3cf362f6 | 425 | test_format_timestamp_impl(USEC_PER_DAY + USEC_PER_SEC); |
| 6bed3742 YW |
426 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX_32BIT-1); |
| 427 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX_32BIT); | |
| 428 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX-1); | |
| 429 | test_format_timestamp_impl(USEC_TIMESTAMP_FORMATTABLE_MAX); | |
| 8b51c41f | 430 | |
| 78b95cca ZJS |
431 | /* Two cases which trigger https://github.com/systemd/systemd/issues/28472 */ |
| 432 | test_format_timestamp_impl(1504938962980066); | |
| 433 | test_format_timestamp_impl(1509482094632752); | |
| 434 | ||
| 8b51c41f YW |
435 | for (unsigned i = 0; i < TRIAL; i++) { |
| 436 | usec_t x; | |
| 437 | ||
| 438 | x = random_u64_range(USEC_TIMESTAMP_FORMATTABLE_MAX - USEC_PER_SEC) + USEC_PER_SEC; | |
| 439 | test_format_timestamp_impl(x); | |
| 440 | } | |
| 441 | } | |
| 442 | ||
| 4f7452a8 | 443 | TEST(FORMAT_TIMESTAMP) { |
| 8b51c41f YW |
444 | test_format_timestamp_loop(); |
| 445 | } | |
| ae7c644c | 446 | |
| 0b20d70d YW |
447 | static void test_format_timestamp_with_tz_one(const char *tz) { |
| 448 | const char *saved_tz, *colon_tz; | |
| ae7c644c | 449 | |
| 0b20d70d | 450 | if (!timezone_is_valid(tz, LOG_DEBUG)) |
| 8b51c41f YW |
451 | return; |
| 452 | ||
| 0b20d70d | 453 | log_info("/* %s(%s) */", __func__, tz); |
| 8b51c41f YW |
454 | |
| 455 | saved_tz = getenv("TZ"); | |
| 456 | ||
| 0b20d70d YW |
457 | assert_se(colon_tz = strjoina(":", tz)); |
| 458 | assert_se(setenv("TZ", colon_tz, 1) >= 0); | |
| 8b51c41f YW |
459 | tzset(); |
| 460 | log_debug("%s: tzname[0]=%s, tzname[1]=%s", tz, strempty(tzname[0]), strempty(tzname[1])); | |
| 461 | ||
| 462 | test_format_timestamp_loop(); | |
| 463 | ||
| 464 | assert_se(set_unset_env("TZ", saved_tz, true) == 0); | |
| 465 | tzset(); | |
| 466 | } | |
| 467 | ||
| 468 | TEST(FORMAT_TIMESTAMP_with_tz) { | |
| 0b20d70d YW |
469 | _cleanup_strv_free_ char **timezones = NULL; |
| 470 | ||
| e3201a69 FS |
471 | test_format_timestamp_with_tz_one("UTC"); |
| 472 | ||
| 473 | if (!slow_tests_enabled()) | |
| 474 | return (void) log_tests_skipped("slow tests are disabled"); | |
| 475 | ||
| 0b20d70d YW |
476 | assert_se(get_timezones(&timezones) >= 0); |
| 477 | STRV_FOREACH(tz, timezones) | |
| 478 | test_format_timestamp_with_tz_one(*tz); | |
| ae7c644c ZJS |
479 | } |
| 480 | ||
| d5e6f36c ZJS |
481 | TEST(format_timestamp_relative_full) { |
| 482 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; | |
| 483 | usec_t x; | |
| 484 | ||
| 485 | /* Years and months */ | |
| 486 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| d65c289f | 487 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 488 | log_debug("%s", buf); |
| c79e88b3 | 489 | ASSERT_STREQ(buf, "1 year 1 month ago"); |
| d5e6f36c | 490 | |
| d65c289f MY |
491 | x = now(CLOCK_MONOTONIC) + (1*USEC_PER_YEAR + 1.5*USEC_PER_MONTH); |
| 492 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_MONOTONIC, false)); | |
| 493 | log_debug("%s", buf); | |
| c79e88b3 | 494 | ASSERT_STREQ(buf, "1 year 1 month left"); |
| d65c289f | 495 | |
| d5e6f36c | 496 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 2*USEC_PER_MONTH); |
| d65c289f | 497 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 498 | log_debug("%s", buf); |
| c79e88b3 | 499 | ASSERT_STREQ(buf, "1 year 2 months ago"); |
| d5e6f36c ZJS |
500 | |
| 501 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| d65c289f | 502 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 503 | log_debug("%s", buf); |
| c79e88b3 | 504 | ASSERT_STREQ(buf, "2 years 1 month ago"); |
| d5e6f36c ZJS |
505 | |
| 506 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| 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, "2 years 2 months ago"); |
| d5e6f36c ZJS |
510 | |
| 511 | /* Months and days */ | |
| 512 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| d65c289f | 513 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 514 | log_debug("%s", buf); |
| c79e88b3 | 515 | ASSERT_STREQ(buf, "1 month 1 day ago"); |
| d5e6f36c ZJS |
516 | |
| 517 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| d65c289f | 518 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 519 | log_debug("%s", buf); |
| c79e88b3 | 520 | ASSERT_STREQ(buf, "1 month 2 days ago"); |
| d5e6f36c ZJS |
521 | |
| 522 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| d65c289f | 523 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 524 | log_debug("%s", buf); |
| c79e88b3 | 525 | ASSERT_STREQ(buf, "2 months 1 day ago"); |
| d5e6f36c ZJS |
526 | |
| 527 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 2*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, "2 months 2 days ago"); |
| d5e6f36c ZJS |
531 | |
| 532 | /* Weeks and days */ | |
| 533 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| d65c289f | 534 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 535 | log_debug("%s", buf); |
| c79e88b3 | 536 | ASSERT_STREQ(buf, "1 week 1 day ago"); |
| d5e6f36c ZJS |
537 | |
| 538 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| d65c289f | 539 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 540 | log_debug("%s", buf); |
| c79e88b3 | 541 | ASSERT_STREQ(buf, "1 week 2 days ago"); |
| d5e6f36c ZJS |
542 | |
| 543 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| d65c289f | 544 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 545 | log_debug("%s", buf); |
| c79e88b3 | 546 | ASSERT_STREQ(buf, "2 weeks 1 day ago"); |
| d5e6f36c ZJS |
547 | |
| 548 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| d65c289f | 549 | assert_se(format_timestamp_relative_full(buf, sizeof(buf), x, CLOCK_REALTIME, true)); |
| d5e6f36c | 550 | log_debug("%s", buf); |
| c79e88b3 | 551 | ASSERT_STREQ(buf, "2 weeks 2 days ago"); |
| d5e6f36c ZJS |
552 | } |
| 553 | ||
| 4f7452a8 | 554 | TEST(format_timestamp_relative) { |
| 89eb3d7c | 555 | char buf[CONST_MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)]; |
| 45eb4d22 AW |
556 | usec_t x; |
| 557 | ||
| 558 | /* Only testing timestamps in the past so we don't need to add some delta to account for time passing | |
| 559 | * by while we are running the tests (unless we're running on potatoes and 24 hours somehow passes | |
| 560 | * between our call to now() and format_timestamp_relative's call to now()). */ | |
| 561 | ||
| 562 | /* Years and months */ | |
| 563 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| 564 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 565 | log_debug("%s", buf); |
| c79e88b3 | 566 | ASSERT_STREQ(buf, "1 year 1 month ago"); |
| 45eb4d22 AW |
567 | |
| 568 | x = now(CLOCK_REALTIME) - (1*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| 569 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 570 | log_debug("%s", buf); |
| c79e88b3 | 571 | ASSERT_STREQ(buf, "1 year 2 months ago"); |
| 45eb4d22 AW |
572 | |
| 573 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 1*USEC_PER_MONTH); | |
| 574 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 575 | log_debug("%s", buf); |
| c79e88b3 | 576 | ASSERT_STREQ(buf, "2 years 1 month ago"); |
| 45eb4d22 AW |
577 | |
| 578 | x = now(CLOCK_REALTIME) - (2*USEC_PER_YEAR + 2*USEC_PER_MONTH); | |
| 579 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 580 | log_debug("%s", buf); |
| c79e88b3 | 581 | ASSERT_STREQ(buf, "2 years 2 months ago"); |
| 45eb4d22 AW |
582 | |
| 583 | /* Months and days */ | |
| 584 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| 585 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 586 | log_debug("%s", buf); |
| c79e88b3 | 587 | ASSERT_STREQ(buf, "1 month 1 day ago"); |
| 45eb4d22 AW |
588 | |
| 589 | x = now(CLOCK_REALTIME) - (1*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| 590 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 591 | log_debug("%s", buf); |
| c79e88b3 | 592 | ASSERT_STREQ(buf, "1 month 2 days ago"); |
| 45eb4d22 AW |
593 | |
| 594 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 1*USEC_PER_DAY); | |
| 595 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 596 | log_debug("%s", buf); |
| c79e88b3 | 597 | ASSERT_STREQ(buf, "2 months 1 day ago"); |
| 45eb4d22 AW |
598 | |
| 599 | x = now(CLOCK_REALTIME) - (2*USEC_PER_MONTH + 2*USEC_PER_DAY); | |
| 600 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 601 | log_debug("%s", buf); |
| c79e88b3 | 602 | ASSERT_STREQ(buf, "2 months 2 days ago"); |
| 45eb4d22 AW |
603 | |
| 604 | /* Weeks and days */ | |
| 605 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| 606 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 607 | log_debug("%s", buf); |
| c79e88b3 | 608 | ASSERT_STREQ(buf, "1 week 1 day ago"); |
| 45eb4d22 AW |
609 | |
| 610 | x = now(CLOCK_REALTIME) - (1*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| 611 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 612 | log_debug("%s", buf); |
| c79e88b3 | 613 | ASSERT_STREQ(buf, "1 week 2 days ago"); |
| 45eb4d22 AW |
614 | |
| 615 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 1*USEC_PER_DAY); | |
| 616 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 617 | log_debug("%s", buf); |
| c79e88b3 | 618 | ASSERT_STREQ(buf, "2 weeks 1 day ago"); |
| 45eb4d22 AW |
619 | |
| 620 | x = now(CLOCK_REALTIME) - (2*USEC_PER_WEEK + 2*USEC_PER_DAY); | |
| 621 | assert_se(format_timestamp_relative(buf, sizeof(buf), x)); | |
| 41bc83ed | 622 | log_debug("%s", buf); |
| c79e88b3 | 623 | ASSERT_STREQ(buf, "2 weeks 2 days ago"); |
| 45eb4d22 AW |
624 | } |
| 625 | ||
| 64f3419e | 626 | static void test_format_timestamp_one(usec_t val, TimestampStyle style, const char *result) { |
| 1bb4b028 | 627 | char buf[FORMAT_TIMESTAMP_MAX]; |
| 4d9685be | 628 | const char *t; |
| 1bb4b028 | 629 | |
| 64f3419e | 630 | t = format_timestamp_style(buf, sizeof(buf), val, style); |
| c79e88b3 | 631 | ASSERT_STREQ(t, result); |
| 1bb4b028 LP |
632 | } |
| 633 | ||
| 64f3419e LP |
634 | TEST(format_timestamp_range) { |
| 635 | test_format_timestamp_one(0, TIMESTAMP_UTC, NULL); | |
| 636 | test_format_timestamp_one(0, TIMESTAMP_DATE, NULL); | |
| 637 | test_format_timestamp_one(0, TIMESTAMP_US_UTC, NULL); | |
| 638 | ||
| 639 | test_format_timestamp_one(1, TIMESTAMP_UTC, "Thu 1970-01-01 00:00:00 UTC"); | |
| 640 | test_format_timestamp_one(1, TIMESTAMP_DATE, "Thu 1970-01-01"); | |
| 641 | test_format_timestamp_one(1, TIMESTAMP_US_UTC, "Thu 1970-01-01 00:00:00.000001 UTC"); | |
| 642 | ||
| 643 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_UTC, "Thu 1970-01-01 00:00:01 UTC"); | |
| 644 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_DATE, "Thu 1970-01-01"); | |
| 645 | test_format_timestamp_one(USEC_PER_SEC, TIMESTAMP_US_UTC, "Thu 1970-01-01 00:00:01.000000 UTC"); | |
| 1bb4b028 LP |
646 | |
| 647 | #if SIZEOF_TIME_T == 8 | |
| 64f3419e LP |
648 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_UTC, "Thu 9999-12-30 23:59:59 UTC"); |
| 649 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_DATE, "Thu 9999-12-30"); | |
| 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 | 653 | #elif SIZEOF_TIME_T == 4 |
| bd5770da YW |
654 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_UTC, "Mon 2038-01-18 03:14:07 UTC"); |
| 655 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX, TIMESTAMP_DATE, "Mon 2038-01-18"); | |
| 64f3419e LP |
656 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_UTC, "--- XXXX-XX-XX XX:XX:XX UTC"); |
| 657 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_US_UTC, "--- XXXX-XX-XX XX:XX:XX.XXXXXX UTC"); | |
| 658 | test_format_timestamp_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, TIMESTAMP_DATE, "--- XXXX-XX-XX"); | |
| 1bb4b028 LP |
659 | #endif |
| 660 | ||
| 64f3419e | 661 | test_format_timestamp_one(USEC_INFINITY, TIMESTAMP_UTC, NULL); |
| 1bb4b028 LP |
662 | } |
| 663 | ||
| 8b51c41f | 664 | static void test_parse_timestamp_one(const char *str, usec_t max_diff, usec_t expected) { |
| d8f3ad62 YW |
665 | usec_t usec = USEC_INFINITY; |
| 666 | int r; | |
| 8b51c41f | 667 | |
| d8f3ad62 | 668 | r = parse_timestamp(str, &usec); |
| cfacd245 | 669 | log_debug("/* %s(%s): max_diff="USEC_FMT", expected="USEC_FMT", result="USEC_FMT" */", __func__, str, max_diff, expected, usec); |
| d8f3ad62 | 670 | assert_se(r >= 0); |
| 8b51c41f YW |
671 | assert_se(usec >= expected); |
| 672 | assert_se(usec_sub_unsigned(usec, expected) <= max_diff); | |
| 673 | } | |
| 674 | ||
| cfacd245 YW |
675 | static bool time_is_zero(usec_t usec) { |
| 676 | const char *s; | |
| 677 | ||
| 678 | s = FORMAT_TIMESTAMP(usec); | |
| 679 | return strstr(s, " 00:00:00 "); | |
| 680 | } | |
| 681 | ||
| 682 | static bool timezone_equal(usec_t today, usec_t target) { | |
| 683 | const char *s, *t, *sz, *tz; | |
| 684 | ||
| 685 | s = FORMAT_TIMESTAMP(today); | |
| 686 | t = FORMAT_TIMESTAMP(target); | |
| 687 | assert_se(sz = strrchr(s, ' ')); | |
| 688 | assert_se(tz = strrchr(t, ' ')); | |
| 689 | log_debug("%s("USEC_FMT", "USEC_FMT") -> %s, %s", __func__, today, target, s, t); | |
| 690 | return streq(sz, tz); | |
| 691 | } | |
| 692 | ||
| d8f3ad62 | 693 | static void test_parse_timestamp_impl(const char *tz) { |
| ef658a63 | 694 | usec_t today, today2, now_usec; |
| 8b51c41f | 695 | |
| 165655cb MY |
696 | /* Invalid: Ensure that systemctl reboot --when=show and --when=cancel |
| 697 | * will not result in ambiguities */ | |
| 698 | assert_se(parse_timestamp("show", NULL) == -EINVAL); | |
| 699 | assert_se(parse_timestamp("cancel", NULL) == -EINVAL); | |
| 700 | ||
| 8b51c41f YW |
701 | /* UTC */ |
| 702 | test_parse_timestamp_one("Thu 1970-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 703 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 704 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 705 | test_parse_timestamp_one("Thu 1970-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 706 | ||
| 707 | test_parse_timestamp_one("Thu 70-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 708 | test_parse_timestamp_one("Thu 70-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 709 | test_parse_timestamp_one("Thu 70-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 710 | test_parse_timestamp_one("Thu 70-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 711 | ||
| 712 | test_parse_timestamp_one("1970-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 713 | test_parse_timestamp_one("1970-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 714 | test_parse_timestamp_one("1970-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 715 | test_parse_timestamp_one("1970-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 716 | ||
| 717 | test_parse_timestamp_one("70-01-01 00:01 UTC", 0, USEC_PER_MINUTE); | |
| 718 | test_parse_timestamp_one("70-01-01 00:00:01 UTC", 0, USEC_PER_SEC); | |
| 719 | test_parse_timestamp_one("70-01-01 00:00:01.001 UTC", 0, USEC_PER_SEC + 1000); | |
| 720 | test_parse_timestamp_one("70-01-01 00:00:01.0010 UTC", 0, USEC_PER_SEC + 1000); | |
| 721 | ||
| ef658a63 | 722 | /* Examples from RFC3339 */ |
| 723 | test_parse_timestamp_one("1985-04-12T23:20:50.52Z", 0, 482196050 * USEC_PER_SEC + 520000); | |
| 724 | test_parse_timestamp_one("1996-12-19T16:39:57-08:00", 0, 851042397 * USEC_PER_SEC + 000000); | |
| 725 | test_parse_timestamp_one("1996-12-20T00:39:57Z", 0, 851042397 * USEC_PER_SEC + 000000); | |
| 726 | test_parse_timestamp_one("1990-12-31T23:59:60Z", 0, 662688000 * USEC_PER_SEC + 000000); | |
| 727 | test_parse_timestamp_one("1990-12-31T15:59:60-08:00", 0, 662688000 * USEC_PER_SEC + 000000); | |
| 6f5cf415 | 728 | assert_se(parse_timestamp("1937-01-01T12:00:27.87+00:20", NULL) == -ERANGE); /* we don't support pre-epoch timestamps */ |
| ef658a63 | 729 | /* We accept timestamps without seconds as well */ |
| 730 | test_parse_timestamp_one("1996-12-20T00:39Z", 0, (851042397 - 57) * USEC_PER_SEC + 000000); | |
| 731 | test_parse_timestamp_one("1990-12-31T15:59-08:00", 0, (662688000-60) * USEC_PER_SEC + 000000); | |
| 732 | /* We drop day-of-week before parsing the timestamp */ | |
| 733 | test_parse_timestamp_one("Thu 1970-01-01T00:01 UTC", 0, USEC_PER_MINUTE); | |
| 734 | test_parse_timestamp_one("Thu 1970-01-01T00:00:01 UTC", 0, USEC_PER_SEC); | |
| 735 | test_parse_timestamp_one("Thu 1970-01-01T00:01Z", 0, USEC_PER_MINUTE); | |
| 736 | test_parse_timestamp_one("Thu 1970-01-01T00:00:01Z", 0, USEC_PER_SEC); | |
| 737 | /* RFC3339-style timezones can be welded to all formats */ | |
| 738 | assert_se(parse_timestamp("today UTC", &today) == 0); | |
| 739 | assert_se(parse_timestamp("todayZ", &today2) == 0); | |
| 740 | assert_se(today == today2); | |
| 741 | assert_se(parse_timestamp("today +0200", &today) == 0); | |
| 742 | assert_se(parse_timestamp("today+02:00", &today2) == 0); | |
| 743 | assert_se(today == today2); | |
| 744 | ||
| 745 | /* https://ijmacd.github.io/rfc3339-iso8601/ */ | |
| 746 | test_parse_timestamp_one("2023-09-06 12:49:27-00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 747 | test_parse_timestamp_one("2023-09-06 12:49:27.284-00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 748 | test_parse_timestamp_one("2023-09-06 12:49:27.284029Z", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 749 | test_parse_timestamp_one("2023-09-06 12:49:27.284Z", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 750 | test_parse_timestamp_one("2023-09-06 12:49:27.28Z", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 751 | test_parse_timestamp_one("2023-09-06 12:49:27.2Z", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 752 | test_parse_timestamp_one("2023-09-06 12:49:27Z", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 753 | test_parse_timestamp_one("2023-09-06 14:49:27+02:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 754 | test_parse_timestamp_one("2023-09-06 14:49:27.2+02:00", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 755 | test_parse_timestamp_one("2023-09-06 14:49:27.28+02:00", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 756 | test_parse_timestamp_one("2023-09-06 14:49:27.284+02:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 757 | test_parse_timestamp_one("2023-09-06 14:49:27.284029+02:00", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 758 | test_parse_timestamp_one("2023-09-06T12:49:27+00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 759 | test_parse_timestamp_one("2023-09-06T12:49:27-00:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 760 | test_parse_timestamp_one("2023-09-06T12:49:27.284+00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 761 | test_parse_timestamp_one("2023-09-06T12:49:27.284-00:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 762 | test_parse_timestamp_one("2023-09-06T12:49:27.284029Z", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 763 | test_parse_timestamp_one("2023-09-06T12:49:27.284Z", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 764 | test_parse_timestamp_one("2023-09-06T12:49:27.28Z", 0, 1694004567 * USEC_PER_SEC + 280000); | |
| 765 | test_parse_timestamp_one("2023-09-06T12:49:27.2Z", 0, 1694004567 * USEC_PER_SEC + 200000); | |
| 766 | test_parse_timestamp_one("2023-09-06T12:49:27Z", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 767 | test_parse_timestamp_one("2023-09-06T14:49:27+02:00", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 768 | test_parse_timestamp_one("2023-09-06T14:49:27.284+02:00", 0, 1694004567 * USEC_PER_SEC + 284000); | |
| 769 | test_parse_timestamp_one("2023-09-06T14:49:27.284029+02:00", 0, 1694004567 * USEC_PER_SEC + 284029); | |
| 770 | test_parse_timestamp_one("2023-09-06T21:34:27+08:45", 0, 1694004567 * USEC_PER_SEC + 000000); | |
| 771 | ||
| 8b51c41f YW |
772 | if (timezone_is_valid("Asia/Tokyo", LOG_DEBUG)) { |
| 773 | /* Asia/Tokyo (+0900) */ | |
| 774 | test_parse_timestamp_one("Thu 1970-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 775 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 776 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 777 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 778 | ||
| 779 | test_parse_timestamp_one("Thu 70-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 780 | test_parse_timestamp_one("Thu 70-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 781 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 782 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 783 | ||
| 784 | test_parse_timestamp_one("1970-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 785 | test_parse_timestamp_one("1970-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 786 | test_parse_timestamp_one("1970-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 787 | test_parse_timestamp_one("1970-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 788 | ||
| 789 | test_parse_timestamp_one("70-01-01 09:01 Asia/Tokyo", 0, USEC_PER_MINUTE); | |
| 790 | test_parse_timestamp_one("70-01-01 09:00:01 Asia/Tokyo", 0, USEC_PER_SEC); | |
| 791 | test_parse_timestamp_one("70-01-01 09:00:01.001 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| 792 | test_parse_timestamp_one("70-01-01 09:00:01.0010 Asia/Tokyo", 0, USEC_PER_SEC + 1000); | |
| d8f3ad62 | 793 | } |
| 8b51c41f | 794 | |
| d8f3ad62 | 795 | if (streq_ptr(tz, "Asia/Tokyo")) { |
| 8b51c41f YW |
796 | /* JST (+0900) */ |
| 797 | test_parse_timestamp_one("Thu 1970-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 798 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 799 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 800 | test_parse_timestamp_one("Thu 1970-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 801 | ||
| 802 | test_parse_timestamp_one("Thu 70-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 803 | test_parse_timestamp_one("Thu 70-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 804 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 805 | test_parse_timestamp_one("Thu 70-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 806 | ||
| 807 | test_parse_timestamp_one("1970-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 808 | test_parse_timestamp_one("1970-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 809 | test_parse_timestamp_one("1970-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 810 | test_parse_timestamp_one("1970-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 811 | ||
| 812 | test_parse_timestamp_one("70-01-01 09:01 JST", 0, USEC_PER_MINUTE); | |
| 813 | test_parse_timestamp_one("70-01-01 09:00:01 JST", 0, USEC_PER_SEC); | |
| 814 | test_parse_timestamp_one("70-01-01 09:00:01.001 JST", 0, USEC_PER_SEC + 1000); | |
| 815 | test_parse_timestamp_one("70-01-01 09:00:01.0010 JST", 0, USEC_PER_SEC + 1000); | |
| 8b51c41f YW |
816 | } |
| 817 | ||
| 818 | if (timezone_is_valid("America/New_York", LOG_DEBUG)) { | |
| 819 | /* America/New_York (-0500) */ | |
| 820 | test_parse_timestamp_one("Wed 1969-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 821 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 822 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 823 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 824 | ||
| 825 | test_parse_timestamp_one("Wed 69-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 826 | test_parse_timestamp_one("Wed 69-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 827 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 828 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 829 | ||
| 830 | test_parse_timestamp_one("1969-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 831 | test_parse_timestamp_one("1969-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 832 | test_parse_timestamp_one("1969-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 833 | test_parse_timestamp_one("1969-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 834 | ||
| 835 | test_parse_timestamp_one("69-12-31 19:01 America/New_York", 0, USEC_PER_MINUTE); | |
| 836 | test_parse_timestamp_one("69-12-31 19:00:01 America/New_York", 0, USEC_PER_SEC); | |
| 837 | test_parse_timestamp_one("69-12-31 19:00:01.001 America/New_York", 0, USEC_PER_SEC + 1000); | |
| 838 | test_parse_timestamp_one("69-12-31 19:00:01.0010 America/New_York", 0, USEC_PER_SEC + 1000); | |
| d8f3ad62 | 839 | } |
| 8b51c41f | 840 | |
| d8f3ad62 | 841 | if (streq_ptr(tz, "America/New_York")) { |
| 8b51c41f YW |
842 | /* EST (-0500) */ |
| 843 | test_parse_timestamp_one("Wed 1969-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 844 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 845 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 846 | test_parse_timestamp_one("Wed 1969-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 847 | ||
| 848 | test_parse_timestamp_one("Wed 69-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 849 | test_parse_timestamp_one("Wed 69-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 850 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 851 | test_parse_timestamp_one("Wed 69-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 852 | ||
| 853 | test_parse_timestamp_one("1969-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 854 | test_parse_timestamp_one("1969-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 855 | test_parse_timestamp_one("1969-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 856 | test_parse_timestamp_one("1969-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 857 | ||
| 858 | test_parse_timestamp_one("69-12-31 19:01 EST", 0, USEC_PER_MINUTE); | |
| 859 | test_parse_timestamp_one("69-12-31 19:00:01 EST", 0, USEC_PER_SEC); | |
| 860 | test_parse_timestamp_one("69-12-31 19:00:01.001 EST", 0, USEC_PER_SEC + 1000); | |
| 861 | test_parse_timestamp_one("69-12-31 19:00:01.0010 EST", 0, USEC_PER_SEC + 1000); | |
| 8b51c41f YW |
862 | } |
| 863 | ||
| eb87d3e1 YW |
864 | if (timezone_is_valid("NZ", LOG_DEBUG)) { |
| 865 | /* NZ (+1200) */ | |
| 866 | test_parse_timestamp_one("Thu 1970-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 867 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 868 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 869 | test_parse_timestamp_one("Thu 1970-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 870 | ||
| 871 | test_parse_timestamp_one("Thu 70-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 872 | test_parse_timestamp_one("Thu 70-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 873 | test_parse_timestamp_one("Thu 70-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 874 | test_parse_timestamp_one("Thu 70-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 875 | ||
| 876 | test_parse_timestamp_one("1970-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 877 | test_parse_timestamp_one("1970-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 878 | test_parse_timestamp_one("1970-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 879 | test_parse_timestamp_one("1970-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 880 | ||
| 881 | test_parse_timestamp_one("70-01-01 12:01 NZ", 0, USEC_PER_MINUTE); | |
| 882 | test_parse_timestamp_one("70-01-01 12:00:01 NZ", 0, USEC_PER_SEC); | |
| 883 | test_parse_timestamp_one("70-01-01 12:00:01.001 NZ", 0, USEC_PER_SEC + 1000); | |
| 884 | test_parse_timestamp_one("70-01-01 12:00:01.0010 NZ", 0, USEC_PER_SEC + 1000); | |
| 885 | } | |
| 886 | ||
| 8b51c41f YW |
887 | /* -06 */ |
| 888 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 889 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 890 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 891 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 892 | ||
| 893 | test_parse_timestamp_one("Wed 69-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 894 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 895 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 896 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 897 | ||
| 898 | test_parse_timestamp_one("1969-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 899 | test_parse_timestamp_one("1969-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 900 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 901 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 902 | ||
| 903 | test_parse_timestamp_one("69-12-31 18:01 -06", 0, USEC_PER_MINUTE); | |
| 904 | test_parse_timestamp_one("69-12-31 18:00:01 -06", 0, USEC_PER_SEC); | |
| 905 | test_parse_timestamp_one("69-12-31 18:00:01.001 -06", 0, USEC_PER_SEC + 1000); | |
| 906 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -06", 0, USEC_PER_SEC + 1000); | |
| 907 | ||
| 908 | /* -0600 */ | |
| 909 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 910 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 911 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 912 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 913 | ||
| 914 | test_parse_timestamp_one("Wed 69-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 915 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 916 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 917 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 918 | ||
| 919 | test_parse_timestamp_one("1969-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 920 | test_parse_timestamp_one("1969-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 921 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 922 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 923 | ||
| 924 | test_parse_timestamp_one("69-12-31 18:01 -0600", 0, USEC_PER_MINUTE); | |
| 925 | test_parse_timestamp_one("69-12-31 18:00:01 -0600", 0, USEC_PER_SEC); | |
| 926 | test_parse_timestamp_one("69-12-31 18:00:01.001 -0600", 0, USEC_PER_SEC + 1000); | |
| 927 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -0600", 0, USEC_PER_SEC + 1000); | |
| 928 | ||
| 929 | /* -06:00 */ | |
| 930 | test_parse_timestamp_one("Wed 1969-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 931 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 932 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 933 | test_parse_timestamp_one("Wed 1969-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 934 | ||
| 935 | test_parse_timestamp_one("Wed 69-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 936 | test_parse_timestamp_one("Wed 69-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 937 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 938 | test_parse_timestamp_one("Wed 69-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 939 | ||
| 940 | test_parse_timestamp_one("1969-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 941 | test_parse_timestamp_one("1969-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 942 | test_parse_timestamp_one("1969-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 943 | test_parse_timestamp_one("1969-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 944 | ||
| 945 | test_parse_timestamp_one("69-12-31 18:01 -06:00", 0, USEC_PER_MINUTE); | |
| 946 | test_parse_timestamp_one("69-12-31 18:00:01 -06:00", 0, USEC_PER_SEC); | |
| 947 | test_parse_timestamp_one("69-12-31 18:00:01.001 -06:00", 0, USEC_PER_SEC + 1000); | |
| 948 | test_parse_timestamp_one("69-12-31 18:00:01.0010 -06:00", 0, USEC_PER_SEC + 1000); | |
| 949 | ||
| 950 | /* without date */ | |
| 951 | assert_se(parse_timestamp("today", &today) == 0); | |
| cfacd245 YW |
952 | if (time_is_zero(today)) { |
| 953 | test_parse_timestamp_one("00:01", 0, today + USEC_PER_MINUTE); | |
| 954 | test_parse_timestamp_one("00:00:01", 0, today + USEC_PER_SEC); | |
| 955 | test_parse_timestamp_one("00:00:01.001", 0, today + USEC_PER_SEC + 1000); | |
| 956 | test_parse_timestamp_one("00:00:01.0010", 0, today + USEC_PER_SEC + 1000); | |
| 957 | ||
| 958 | if (timezone_equal(today, today + USEC_PER_DAY) && time_is_zero(today + USEC_PER_DAY)) | |
| 959 | test_parse_timestamp_one("tomorrow", 0, today + USEC_PER_DAY); | |
| 960 | if (timezone_equal(today, today - USEC_PER_DAY) && time_is_zero(today - USEC_PER_DAY)) | |
| 961 | test_parse_timestamp_one("yesterday", 0, today - USEC_PER_DAY); | |
| 962 | } | |
| 8b51c41f | 963 | |
| eb87d3e1 YW |
964 | /* with timezone */ |
| 965 | if (tz) { | |
| 966 | _cleanup_free_ char *s = NULL; | |
| 967 | ||
| 278e3adf | 968 | ASSERT_NOT_NULL((s = strjoin("Fri 2012-11-23 23:02:15 ", tz))); |
| eb87d3e1 YW |
969 | ASSERT_OK(parse_timestamp(s, NULL)); |
| 970 | } | |
| 971 | ||
| 8b51c41f YW |
972 | /* relative */ |
| 973 | assert_se(parse_timestamp("now", &now_usec) == 0); | |
| 974 | test_parse_timestamp_one("+5hours", USEC_PER_MINUTE, now_usec + 5 * USEC_PER_HOUR); | |
| 975 | if (now_usec >= 10 * USEC_PER_DAY) | |
| 976 | test_parse_timestamp_one("-10days", USEC_PER_MINUTE, now_usec - 10 * USEC_PER_DAY); | |
| 977 | test_parse_timestamp_one("2weeks left", USEC_PER_MINUTE, now_usec + 2 * USEC_PER_WEEK); | |
| 978 | if (now_usec >= 30 * USEC_PER_MINUTE) | |
| 979 | test_parse_timestamp_one("30minutes ago", USEC_PER_MINUTE, now_usec - 30 * USEC_PER_MINUTE); | |
| 980 | } | |
| 981 | ||
| d8f3ad62 YW |
982 | TEST(parse_timestamp) { |
| 983 | test_parse_timestamp_impl(NULL); | |
| 984 | } | |
| 985 | ||
| 986 | static void test_parse_timestamp_with_tz_one(const char *tz) { | |
| 987 | const char *saved_tz, *colon_tz; | |
| 988 | ||
| 989 | if (!timezone_is_valid(tz, LOG_DEBUG)) | |
| 990 | return; | |
| 991 | ||
| 992 | log_info("/* %s(%s) */", __func__, tz); | |
| 993 | ||
| 994 | saved_tz = getenv("TZ"); | |
| 995 | ||
| 996 | assert_se(colon_tz = strjoina(":", tz)); | |
| 997 | assert_se(setenv("TZ", colon_tz, 1) >= 0); | |
| 998 | tzset(); | |
| 999 | log_debug("%s: tzname[0]=%s, tzname[1]=%s", tz, strempty(tzname[0]), strempty(tzname[1])); | |
| 1000 | ||
| 1001 | test_parse_timestamp_impl(tz); | |
| 1002 | ||
| 1003 | assert_se(set_unset_env("TZ", saved_tz, true) == 0); | |
| 1004 | tzset(); | |
| 1005 | } | |
| 1006 | ||
| 1007 | TEST(parse_timestamp_with_tz) { | |
| 1008 | _cleanup_strv_free_ char **timezones = NULL; | |
| 1009 | ||
| e3201a69 FS |
1010 | test_parse_timestamp_with_tz_one("UTC"); |
| 1011 | ||
| 1012 | if (!slow_tests_enabled()) | |
| 1013 | return (void) log_tests_skipped("slow tests are disabled"); | |
| 1014 | ||
| d8f3ad62 YW |
1015 | assert_se(get_timezones(&timezones) >= 0); |
| 1016 | STRV_FOREACH(tz, timezones) | |
| 1017 | test_parse_timestamp_with_tz_one(*tz); | |
| 1018 | } | |
| 1019 | ||
| 4f7452a8 | 1020 | TEST(deserialize_dual_timestamp) { |
| 9c0565b2 ZJS |
1021 | int r; |
| 1022 | dual_timestamp t; | |
| 1023 | ||
| d68c645b | 1024 | r = deserialize_dual_timestamp("1234 5678", &t); |
| 9c0565b2 ZJS |
1025 | assert_se(r == 0); |
| 1026 | assert_se(t.realtime == 1234); | |
| 1027 | assert_se(t.monotonic == 5678); | |
| 1028 | ||
| d68c645b | 1029 | r = deserialize_dual_timestamp("1234x 5678", &t); |
| 9c0565b2 ZJS |
1030 | assert_se(r == -EINVAL); |
| 1031 | ||
| d68c645b | 1032 | r = deserialize_dual_timestamp("1234 5678y", &t); |
| 9c0565b2 ZJS |
1033 | assert_se(r == -EINVAL); |
| 1034 | ||
| d68c645b | 1035 | r = deserialize_dual_timestamp("-1234 5678", &t); |
| 9c0565b2 ZJS |
1036 | assert_se(r == -EINVAL); |
| 1037 | ||
| d68c645b | 1038 | r = deserialize_dual_timestamp("1234 -5678", &t); |
| 9c0565b2 ZJS |
1039 | assert_se(r == -EINVAL); |
| 1040 | ||
| 1041 | /* Check that output wasn't modified. */ | |
| 1042 | assert_se(t.realtime == 1234); | |
| 1043 | assert_se(t.monotonic == 5678); | |
| 1044 | ||
| d68c645b | 1045 | r = deserialize_dual_timestamp("+123 567", &t); |
| 9c0565b2 ZJS |
1046 | assert_se(r == 0); |
| 1047 | assert_se(t.realtime == 123); | |
| 1048 | assert_se(t.monotonic == 567); | |
| 1049 | ||
| 1050 | /* Check that we get "infinity" on overflow. */ | |
| d68c645b | 1051 | r = deserialize_dual_timestamp("18446744073709551617 0", &t); |
| 9c0565b2 ZJS |
1052 | assert_se(r == 0); |
| 1053 | assert_se(t.realtime == USEC_INFINITY); | |
| 1054 | assert_se(t.monotonic == 0); | |
| 1055 | } | |
| 1056 | ||
| 1007ec60 LP |
1057 | static void assert_similar(usec_t a, usec_t b) { |
| 1058 | usec_t d; | |
| 1059 | ||
| 1060 | if (a > b) | |
| 1061 | d = a - b; | |
| 1062 | else | |
| 1063 | d = b - a; | |
| 1064 | ||
| 060d9c61 | 1065 | assert_se(d < 10*USEC_PER_SEC); |
| 1007ec60 LP |
1066 | } |
| 1067 | ||
| 4f7452a8 | 1068 | TEST(usec_shift_clock) { |
| 1007ec60 LP |
1069 | usec_t rt, mn, bt; |
| 1070 | ||
| 1071 | rt = now(CLOCK_REALTIME); | |
| 1072 | mn = now(CLOCK_MONOTONIC); | |
| ba4e0427 | 1073 | bt = now(CLOCK_BOOTTIME); |
| 1007ec60 LP |
1074 | |
| 1075 | assert_se(usec_shift_clock(USEC_INFINITY, CLOCK_REALTIME, CLOCK_MONOTONIC) == USEC_INFINITY); | |
| 1076 | ||
| 1077 | assert_similar(usec_shift_clock(rt + USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_MONOTONIC), mn + USEC_PER_HOUR); | |
| ba4e0427 | 1078 | assert_similar(usec_shift_clock(rt + 2*USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_BOOTTIME), bt + 2*USEC_PER_HOUR); |
| 1007ec60 LP |
1079 | assert_se(usec_shift_clock(rt + 3*USEC_PER_HOUR, CLOCK_REALTIME, CLOCK_REALTIME_ALARM) == rt + 3*USEC_PER_HOUR); |
| 1080 | ||
| 1081 | assert_similar(usec_shift_clock(mn + 4*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_REALTIME_ALARM), rt + 4*USEC_PER_HOUR); | |
| ba4e0427 | 1082 | assert_similar(usec_shift_clock(mn + 5*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_BOOTTIME), bt + 5*USEC_PER_HOUR); |
| 1007ec60 LP |
1083 | assert_se(usec_shift_clock(mn + 6*USEC_PER_HOUR, CLOCK_MONOTONIC, CLOCK_MONOTONIC) == mn + 6*USEC_PER_HOUR); |
| 1084 | ||
| ba4e0427 LP |
1085 | assert_similar(usec_shift_clock(bt + 7*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_MONOTONIC), mn + 7*USEC_PER_HOUR); |
| 1086 | assert_similar(usec_shift_clock(bt + 8*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_REALTIME_ALARM), rt + 8*USEC_PER_HOUR); | |
| 1087 | assert_se(usec_shift_clock(bt + 9*USEC_PER_HOUR, CLOCK_BOOTTIME, CLOCK_BOOTTIME) == bt + 9*USEC_PER_HOUR); | |
| 1007ec60 LP |
1088 | |
| 1089 | if (mn > USEC_PER_MINUTE) { | |
| 1090 | assert_similar(usec_shift_clock(rt - 30 * USEC_PER_SEC, CLOCK_REALTIME_ALARM, CLOCK_MONOTONIC), mn - 30 * USEC_PER_SEC); | |
| ba4e0427 | 1091 | assert_similar(usec_shift_clock(rt - 50 * USEC_PER_SEC, CLOCK_REALTIME, CLOCK_BOOTTIME), bt - 50 * USEC_PER_SEC); |
| 1007ec60 LP |
1092 | } |
| 1093 | } | |
| 1094 | ||
| 4f7452a8 | 1095 | TEST(in_utc_timezone) { |
| 4d5ad9d9 JJ |
1096 | const char *tz = getenv("TZ"); |
| 1097 | ||
| 9a9a4f10 LP |
1098 | assert_se(setenv("TZ", ":UTC", 1) >= 0); |
| 1099 | assert_se(in_utc_timezone()); | |
| c79e88b3 IK |
1100 | ASSERT_STREQ(tzname[0], "UTC"); |
| 1101 | ASSERT_STREQ(tzname[1], "UTC"); | |
| 9a9a4f10 LP |
1102 | assert_se(timezone == 0); |
| 1103 | assert_se(daylight == 0); | |
| 1104 | ||
| 437f48a4 | 1105 | assert_se(setenv("TZ", ":Europe/Berlin", 1) >= 0); |
| 9a9a4f10 | 1106 | assert_se(!in_utc_timezone()); |
| c79e88b3 IK |
1107 | ASSERT_STREQ(tzname[0], "CET"); |
| 1108 | ASSERT_STREQ(tzname[1], "CEST"); | |
| 9a9a4f10 | 1109 | |
| 4d5ad9d9 JJ |
1110 | assert_se(set_unset_env("TZ", tz, true) == 0); |
| 1111 | tzset(); | |
| 9a9a4f10 LP |
1112 | } |
| 1113 | ||
| 4f7452a8 | 1114 | TEST(map_clock_usec) { |
| d3926f9a LP |
1115 | usec_t nowr, x, y, z; |
| 1116 | ||
| 4f7452a8 | 1117 | x = nowr = now(CLOCK_REALTIME); /* right now */ |
| d3926f9a LP |
1118 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); |
| 1119 | z = map_clock_usec(y, CLOCK_MONOTONIC, CLOCK_REALTIME); | |
| 1120 | /* 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 */ | |
| 1121 | ||
| 1122 | assert_se((z > x ? z - x : x - z) < USEC_PER_HOUR); | |
| 1123 | ||
| 1124 | assert_se(nowr < USEC_INFINITY - USEC_PER_DAY*7); /* overflow check */ | |
| 1125 | x = nowr + USEC_PER_DAY*7; /* 1 week from now */ | |
| 1126 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); | |
| b8e0dd39 | 1127 | assert_se(timestamp_is_set(y)); |
| d3926f9a | 1128 | z = map_clock_usec(y, CLOCK_MONOTONIC, CLOCK_REALTIME); |
| b8e0dd39 | 1129 | assert_se(timestamp_is_set(z)); |
| d3926f9a LP |
1130 | assert_se((z > x ? z - x : x - z) < USEC_PER_HOUR); |
| 1131 | ||
| 1132 | assert_se(nowr > USEC_PER_DAY * 7); /* underflow check */ | |
| 1133 | x = nowr - USEC_PER_DAY*7; /* 1 week ago */ | |
| 1134 | y = map_clock_usec(x, CLOCK_REALTIME, CLOCK_MONOTONIC); | |
| 1135 | if (y != 0) { /* might underflow if machine is not up long enough for the monotonic clock to be beyond 1w */ | |
| 1136 | assert_se(y < USEC_INFINITY); | |
| 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 | } | |
| 1142 | ||
| 8b51c41f YW |
1143 | static void test_timezone_offset_change_one(const char *utc, const char *pretty) { |
| 1144 | usec_t x, y, z; | |
| 1145 | char *s; | |
| 1146 | ||
| 1147 | assert_se(parse_timestamp(utc, &x) >= 0); | |
| 1148 | ||
| 1149 | s = FORMAT_TIMESTAMP_STYLE(x, TIMESTAMP_UTC); | |
| 1150 | assert_se(parse_timestamp(s, &y) >= 0); | |
| 1151 | log_debug("%s -> " USEC_FMT " -> %s -> " USEC_FMT, utc, x, s, y); | |
| c79e88b3 | 1152 | ASSERT_STREQ(s, utc); |
| 8b51c41f YW |
1153 | assert_se(x == y); |
| 1154 | ||
| 1155 | assert_se(parse_timestamp(pretty, &y) >= 0); | |
| 1156 | s = FORMAT_TIMESTAMP_STYLE(y, TIMESTAMP_PRETTY); | |
| 1157 | assert_se(parse_timestamp(s, &z) >= 0); | |
| 1158 | log_debug("%s -> " USEC_FMT " -> %s -> " USEC_FMT, pretty, y, s, z); | |
| c79e88b3 | 1159 | ASSERT_STREQ(s, pretty); |
| 8b51c41f YW |
1160 | assert_se(x == y); |
| 1161 | assert_se(x == z); | |
| 1162 | } | |
| 1163 | ||
| 1164 | TEST(timezone_offset_change) { | |
| 1165 | const char *tz = getenv("TZ"); | |
| 1166 | ||
| 1167 | /* See issue #26370. */ | |
| 1168 | ||
| 1169 | if (timezone_is_valid("Africa/Casablanca", LOG_DEBUG)) { | |
| 1170 | assert_se(setenv("TZ", ":Africa/Casablanca", 1) >= 0); | |
| 1171 | tzset(); | |
| 1172 | log_debug("Africa/Casablanca: tzname[0]=%s, tzname[1]=%s", strempty(tzname[0]), strempty(tzname[1])); | |
| 1173 | ||
| 1174 | test_timezone_offset_change_one("Sun 2015-10-25 01:59:59 UTC", "Sun 2015-10-25 02:59:59 +01"); | |
| 1175 | test_timezone_offset_change_one("Sun 2015-10-25 02:00:00 UTC", "Sun 2015-10-25 02:00:00 +00"); | |
| 1176 | test_timezone_offset_change_one("Sun 2018-06-17 01:59:59 UTC", "Sun 2018-06-17 01:59:59 +00"); | |
| 1177 | test_timezone_offset_change_one("Sun 2018-06-17 02:00:00 UTC", "Sun 2018-06-17 03:00:00 +01"); | |
| 1178 | test_timezone_offset_change_one("Sun 2018-10-28 01:59:59 UTC", "Sun 2018-10-28 02:59:59 +01"); | |
| 1179 | test_timezone_offset_change_one("Sun 2018-10-28 02:00:00 UTC", "Sun 2018-10-28 03:00:00 +01"); | |
| 1180 | } | |
| 1181 | ||
| 1182 | if (timezone_is_valid("Asia/Atyrau", LOG_DEBUG)) { | |
| 1183 | assert_se(setenv("TZ", ":Asia/Atyrau", 1) >= 0); | |
| 1184 | tzset(); | |
| 1185 | log_debug("Asia/Atyrau: tzname[0]=%s, tzname[1]=%s", strempty(tzname[0]), strempty(tzname[1])); | |
| 1186 | ||
| 1187 | test_timezone_offset_change_one("Sat 2004-03-27 21:59:59 UTC", "Sun 2004-03-28 01:59:59 +04"); | |
| 1188 | test_timezone_offset_change_one("Sat 2004-03-27 22:00:00 UTC", "Sun 2004-03-28 03:00:00 +05"); | |
| 1189 | test_timezone_offset_change_one("Sat 2004-10-30 21:59:59 UTC", "Sun 2004-10-31 02:59:59 +05"); | |
| 1190 | test_timezone_offset_change_one("Sat 2004-10-30 22:00:00 UTC", "Sun 2004-10-31 03:00:00 +05"); | |
| 1191 | } | |
| 1192 | ||
| 1193 | if (timezone_is_valid("Chile/EasterIsland", LOG_DEBUG)) { | |
| 1194 | assert_se(setenv("TZ", ":Chile/EasterIsland", 1) >= 0); | |
| 1195 | tzset(); | |
| 1196 | log_debug("Chile/EasterIsland: tzname[0]=%s, tzname[1]=%s", strempty(tzname[0]), strempty(tzname[1])); | |
| 1197 | ||
| 1198 | test_timezone_offset_change_one("Sun 1981-10-11 03:59:59 UTC", "Sat 1981-10-10 20:59:59 -07"); | |
| 1199 | test_timezone_offset_change_one("Sun 1981-10-11 04:00:00 UTC", "Sat 1981-10-10 22:00:00 -06"); | |
| 1200 | test_timezone_offset_change_one("Sun 1982-03-14 02:59:59 UTC", "Sat 1982-03-13 20:59:59 -06"); | |
| 1201 | test_timezone_offset_change_one("Sun 1982-03-14 03:00:00 UTC", "Sat 1982-03-13 21:00:00 -06"); | |
| 1202 | } | |
| 1203 | ||
| 1204 | assert_se(set_unset_env("TZ", tz, true) == 0); | |
| 1205 | tzset(); | |
| 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); |