t_strptime.c revision 1.8
1 /* $NetBSD: t_strptime.c,v 1.8 2015/10/30 01:51:15 ginsbach Exp $ */ 2 3 /*- 4 * Copyright (c) 1998, 2008 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by David Laight. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __COPYRIGHT("@(#) Copyright (c) 2008\ 34 The NetBSD Foundation, inc. All rights reserved."); 35 __RCSID("$NetBSD: t_strptime.c,v 1.8 2015/10/30 01:51:15 ginsbach Exp $"); 36 37 #include <time.h> 38 39 #include <atf-c.h> 40 41 static void 42 h_pass(const char *buf, const char *fmt, int len, 43 int tm_sec, int tm_min, int tm_hour, int tm_mday, 44 int tm_mon, int tm_year, int tm_wday, int tm_yday) 45 { 46 struct tm tm = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, NULL }; 47 const char *ret, *exp; 48 49 exp = buf + len; 50 ret = strptime(buf, fmt, &tm); 51 52 ATF_REQUIRE_MSG(ret == exp, 53 "strptime(\"%s\", \"%s\", tm): incorrect return code: " 54 "expected: %p, got: %p", buf, fmt, exp, ret); 55 56 #define H_REQUIRE_FIELD(field) \ 57 ATF_REQUIRE_MSG(tm.field == field, \ 58 "strptime(\"%s\", \"%s\", tm): incorrect %s: " \ 59 "expected: %d, but got: %d", buf, fmt, \ 60 ___STRING(field), field, tm.field) 61 62 H_REQUIRE_FIELD(tm_sec); 63 H_REQUIRE_FIELD(tm_min); 64 H_REQUIRE_FIELD(tm_hour); 65 H_REQUIRE_FIELD(tm_mday); 66 H_REQUIRE_FIELD(tm_mon); 67 H_REQUIRE_FIELD(tm_year); 68 H_REQUIRE_FIELD(tm_wday); 69 H_REQUIRE_FIELD(tm_yday); 70 71 #undef H_REQUIRE_FIELD 72 } 73 74 static void 75 h_fail(const char *buf, const char *fmt) 76 { 77 struct tm tm = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, NULL }; 78 79 ATF_REQUIRE_MSG(strptime(buf, fmt, &tm) == NULL, "strptime(\"%s\", " 80 "\"%s\", &tm) should fail, but it didn't", buf, fmt); 81 } 82 83 ATF_TC(common); 84 85 ATF_TC_HEAD(common, tc) 86 { 87 88 atf_tc_set_md_var(tc, "descr", "Checks strptime(3): various checks"); 89 } 90 91 ATF_TC_BODY(common, tc) 92 { 93 94 h_pass("Tue Jan 20 23:27:46 1998", "%a %b %d %T %Y", 95 24, 46, 27, 23, 20, 0, 98, 2, 19); 96 h_pass("Tue Jan 20 23:27:46 1998", "%a %b %d %H:%M:%S %Y", 97 24, 46, 27, 23, 20, 0, 98, 2, 19); 98 h_pass("Tue Jan 20 23:27:46 1998", "%c", 99 24, 46, 27, 23, 20, 0, 98, 2, 19); 100 h_pass("Fri Mar 4 20:05:34 2005", "%a %b %e %H:%M:%S %Y", 101 24, 34, 5, 20, 4, 2, 105, 5, 62); 102 h_pass("5\t3 4 8pm:05:34 2005", "%w%n%m%t%d%n%k%p:%M:%S %Y", 103 21, 34, 5, 20, 4, 2, 105, 5, 62); 104 h_pass("Fri Mar 4 20:05:34 2005", "%c", 105 24, 34, 5, 20, 4, 2, 105, 5, 62); 106 } 107 108 ATF_TC(day); 109 110 ATF_TC_HEAD(day, tc) 111 { 112 113 atf_tc_set_md_var(tc, "descr", 114 "Checks strptime(3) day name conversions [aA]"); 115 } 116 117 ATF_TC_BODY(day, tc) 118 { 119 120 h_pass("Sun", "%a", 3, -1, -1, -1, -1, -1, -1, 0, -1); 121 h_pass("Sunday", "%a", 6, -1, -1, -1, -1, -1, -1, 0, -1); 122 h_pass("Mon", "%a", 3, -1, -1, -1, -1, -1, -1, 1, -1); 123 h_pass("Monday", "%a", 6, -1, -1, -1, -1, -1, -1, 1, -1); 124 h_pass("Tue", "%a", 3, -1, -1, -1, -1, -1, -1, 2, -1); 125 h_pass("Tuesday", "%a", 7, -1, -1, -1, -1, -1, -1, 2, -1); 126 h_pass("Wed", "%a", 3, -1, -1, -1, -1, -1, -1, 3, -1); 127 h_pass("Wednesday", "%a", 9, -1, -1, -1, -1, -1, -1, 3, -1); 128 h_pass("Thu", "%a", 3, -1, -1, -1, -1, -1, -1, 4, -1); 129 h_pass("Thursday", "%a", 8, -1, -1, -1, -1, -1, -1, 4, -1); 130 h_pass("Fri", "%a", 3, -1, -1, -1, -1, -1, -1, 5, -1); 131 h_pass("Friday", "%a", 6, -1, -1, -1, -1, -1, -1, 5, -1); 132 h_pass("Sat", "%a", 3, -1, -1, -1, -1, -1, -1, 6, -1); 133 h_pass("Saturday", "%a", 8, -1, -1, -1, -1, -1, -1, 6, -1); 134 h_pass("Saturn", "%a", 3, -1, -1, -1, -1, -1, -1, 6, -1); 135 h_fail("Moon", "%a"); 136 h_pass("Sun", "%A", 3, -1, -1, -1, -1, -1, -1, 0, -1); 137 h_pass("Sunday", "%A", 6, -1, -1, -1, -1, -1, -1, 0, -1); 138 h_pass("Mon", "%A", 3, -1, -1, -1, -1, -1, -1, 1, -1); 139 h_pass("Monday", "%A", 6, -1, -1, -1, -1, -1, -1, 1, -1); 140 h_pass("Tue", "%A", 3, -1, -1, -1, -1, -1, -1, 2, -1); 141 h_pass("Tuesday", "%A", 7, -1, -1, -1, -1, -1, -1, 2, -1); 142 h_pass("Wed", "%A", 3, -1, -1, -1, -1, -1, -1, 3, -1); 143 h_pass("Wednesday", "%A", 9, -1, -1, -1, -1, -1, -1, 3, -1); 144 h_pass("Thu", "%A", 3, -1, -1, -1, -1, -1, -1, 4, -1); 145 h_pass("Thursday", "%A", 8, -1, -1, -1, -1, -1, -1, 4, -1); 146 h_pass("Fri", "%A", 3, -1, -1, -1, -1, -1, -1, 5, -1); 147 h_pass("Friday", "%A", 6, -1, -1, -1, -1, -1, -1, 5, -1); 148 h_pass("Sat", "%A", 3, -1, -1, -1, -1, -1, -1, 6, -1); 149 h_pass("Saturday", "%A", 8, -1, -1, -1, -1, -1, -1, 6, -1); 150 h_pass("Saturn", "%A", 3, -1, -1, -1, -1, -1, -1, 6, -1); 151 h_fail("Moon", "%A"); 152 153 h_pass("mon", "%a", 3, -1, -1, -1, -1, -1, -1, 1, -1); 154 h_pass("tueSDay", "%A", 7, -1, -1, -1, -1, -1, -1, 2, -1); 155 h_pass("sunday", "%A", 6, -1, -1, -1, -1, -1, -1, 0, -1); 156 h_fail("sunday", "%EA"); 157 h_pass("SaturDay", "%A", 8, -1, -1, -1, -1, -1, -1, 6, -1); 158 h_fail("SaturDay", "%OA"); 159 } 160 161 ATF_TC(hour); 162 163 ATF_TC_HEAD(hour, tc) 164 { 165 166 atf_tc_set_md_var(tc, "descr", 167 "Checks strptime(3) hour conversions [IH]"); 168 } 169 170 ATF_TC_BODY(hour, tc) 171 { 172 173 h_fail("00", "%I"); 174 h_fail("13", "%I"); 175 176 h_pass("00", "%H", 2, -1, -1, 0, -1, -1, -1, -1, -1); 177 h_pass("12", "%H", 2, -1, -1, 12, -1, -1, -1, -1, -1); 178 h_pass("23", "%H", 2, -1, -1, 23, -1, -1, -1, -1, -1); 179 h_fail("24", "%H"); 180 } 181 182 183 ATF_TC(month); 184 185 ATF_TC_HEAD(month, tc) 186 { 187 188 atf_tc_set_md_var(tc, "descr", 189 "Checks strptime(3) month name conversions [bB]"); 190 } 191 192 ATF_TC_BODY(month, tc) 193 { 194 195 h_pass("Jan", "%b", 3, -1, -1, -1, -1, 0, -1, -1, -1); 196 h_pass("January", "%b", 7, -1, -1, -1, -1, 0, -1, -1, -1); 197 h_pass("Feb", "%b", 3, -1, -1, -1, -1, 1, -1, -1, -1); 198 h_pass("February", "%b", 8, -1, -1, -1, -1, 1, -1, -1, -1); 199 h_pass("Mar", "%b", 3, -1, -1, -1, -1, 2, -1, -1, -1); 200 h_pass("March", "%b", 5, -1, -1, -1, -1, 2, -1, -1, -1); 201 h_pass("Apr", "%b", 3, -1, -1, -1, -1, 3, -1, -1, -1); 202 h_pass("April", "%b", 5, -1, -1, -1, -1, 3, -1, -1, -1); 203 h_pass("May", "%b", 3, -1, -1, -1, -1, 4, -1, -1, -1); 204 h_pass("Jun", "%b", 3, -1, -1, -1, -1, 5, -1, -1, -1); 205 h_pass("June", "%b", 4, -1, -1, -1, -1, 5, -1, -1, -1); 206 h_pass("Jul", "%b", 3, -1, -1, -1, -1, 6, -1, -1, -1); 207 h_pass("July", "%b", 4, -1, -1, -1, -1, 6, -1, -1, -1); 208 h_pass("Aug", "%b", 3, -1, -1, -1, -1, 7, -1, -1, -1); 209 h_pass("August", "%b", 6, -1, -1, -1, -1, 7, -1, -1, -1); 210 h_pass("Sep", "%b", 3, -1, -1, -1, -1, 8, -1, -1, -1); 211 h_pass("September", "%b", 9, -1, -1, -1, -1, 8, -1, -1, -1); 212 h_pass("Oct", "%b", 3, -1, -1, -1, -1, 9, -1, -1, -1); 213 h_pass("October", "%b", 7, -1, -1, -1, -1, 9, -1, -1, -1); 214 h_pass("Nov", "%b", 3, -1, -1, -1, -1, 10, -1, -1, -1); 215 h_pass("November", "%b", 8, -1, -1, -1, -1, 10, -1, -1, -1); 216 h_pass("Dec", "%b", 3, -1, -1, -1, -1, 11, -1, -1, -1); 217 h_pass("December", "%b", 8, -1, -1, -1, -1, 11, -1, -1, -1); 218 h_pass("Mayor", "%b", 3, -1, -1, -1, -1, 4, -1, -1, -1); 219 h_pass("Mars", "%b", 3, -1, -1, -1, -1, 2, -1, -1, -1); 220 h_fail("Rover", "%b"); 221 h_pass("Jan", "%B", 3, -1, -1, -1, -1, 0, -1, -1, -1); 222 h_pass("January", "%B", 7, -1, -1, -1, -1, 0, -1, -1, -1); 223 h_pass("Feb", "%B", 3, -1, -1, -1, -1, 1, -1, -1, -1); 224 h_pass("February", "%B", 8, -1, -1, -1, -1, 1, -1, -1, -1); 225 h_pass("Mar", "%B", 3, -1, -1, -1, -1, 2, -1, -1, -1); 226 h_pass("March", "%B", 5, -1, -1, -1, -1, 2, -1, -1, -1); 227 h_pass("Apr", "%B", 3, -1, -1, -1, -1, 3, -1, -1, -1); 228 h_pass("April", "%B", 5, -1, -1, -1, -1, 3, -1, -1, -1); 229 h_pass("May", "%B", 3, -1, -1, -1, -1, 4, -1, -1, -1); 230 h_pass("Jun", "%B", 3, -1, -1, -1, -1, 5, -1, -1, -1); 231 h_pass("June", "%B", 4, -1, -1, -1, -1, 5, -1, -1, -1); 232 h_pass("Jul", "%B", 3, -1, -1, -1, -1, 6, -1, -1, -1); 233 h_pass("July", "%B", 4, -1, -1, -1, -1, 6, -1, -1, -1); 234 h_pass("Aug", "%B", 3, -1, -1, -1, -1, 7, -1, -1, -1); 235 h_pass("August", "%B", 6, -1, -1, -1, -1, 7, -1, -1, -1); 236 h_pass("Sep", "%B", 3, -1, -1, -1, -1, 8, -1, -1, -1); 237 h_pass("September", "%B", 9, -1, -1, -1, -1, 8, -1, -1, -1); 238 h_pass("Oct", "%B", 3, -1, -1, -1, -1, 9, -1, -1, -1); 239 h_pass("October", "%B", 7, -1, -1, -1, -1, 9, -1, -1, -1); 240 h_pass("Nov", "%B", 3, -1, -1, -1, -1, 10, -1, -1, -1); 241 h_pass("November", "%B", 8, -1, -1, -1, -1, 10, -1, -1, -1); 242 h_pass("Dec", "%B", 3, -1, -1, -1, -1, 11, -1, -1, -1); 243 h_pass("December", "%B", 8, -1, -1, -1, -1, 11, -1, -1, -1); 244 h_pass("Mayor", "%B", 3, -1, -1, -1, -1, 4, -1, -1, -1); 245 h_pass("Mars", "%B", 3, -1, -1, -1, -1, 2, -1, -1, -1); 246 h_fail("Rover", "%B"); 247 248 h_pass("september", "%b", 9, -1, -1, -1, -1, 8, -1, -1, -1); 249 h_pass("septembe", "%B", 3, -1, -1, -1, -1, 8, -1, -1, -1); 250 } 251 252 ATF_TC(seconds); 253 254 ATF_TC_HEAD(seconds, tc) 255 { 256 257 atf_tc_set_md_var(tc, "descr", 258 "Checks strptime(3) seconds conversions [S]"); 259 } 260 261 ATF_TC_BODY(seconds, tc) 262 { 263 264 h_pass("0", "%S", 1, 0, -1, -1, -1, -1, -1, -1, -1); 265 h_pass("59", "%S", 2, 59, -1, -1, -1, -1, -1, -1, -1); 266 h_pass("60", "%S", 2, 60, -1, -1, -1, -1, -1, -1, -1); 267 h_pass("61", "%S", 2, 61, -1, -1, -1, -1, -1, -1, -1); 268 h_fail("62", "%S"); 269 } 270 271 ATF_TC(year); 272 273 ATF_TC_HEAD(year, tc) 274 { 275 276 atf_tc_set_md_var(tc, "descr", 277 "Checks strptime(3) century/year conversions [CyY]"); 278 } 279 280 ATF_TC_BODY(year, tc) 281 { 282 283 h_pass("x20y", "x%Cy", 4, -1, -1, -1, -1, -1, 100, -1, -1); 284 h_pass("x84y", "x%yy", 4, -1, -1, -1, -1, -1, 84, -1, -1); 285 h_pass("x2084y", "x%C%yy", 6, -1, -1, -1, -1, -1, 184, -1, -1); 286 h_pass("x8420y", "x%y%Cy", 6, -1, -1, -1, -1, -1, 184, -1, -1); 287 h_pass("%20845", "%%%C%y5", 6, -1, -1, -1, -1, -1, 184, -1, -1); 288 h_fail("%", "%E%"); 289 290 h_pass("1980", "%Y", 4, -1, -1, -1, -1, -1, 80, -1, -1); 291 h_pass("1980", "%EY", 4, -1, -1, -1, -1, -1, 80, -1, -1); 292 } 293 294 ATF_TC(zone); 295 296 ATF_TC_HEAD(zone, tc) 297 { 298 299 atf_tc_set_md_var(tc, "descr", 300 "Checks strptime(3) timezone conversion [z]"); 301 } 302 303 static struct { 304 const char *name; 305 long offs; 306 } zt[] = { 307 { "Z", 0 }, 308 { "UT", 0 }, 309 { "UTC", 0 }, 310 { "GMT", 0 }, 311 { "EST", -18000 }, 312 { "EDT", -14400 }, 313 { "CST", -21600 }, 314 { "CDT", -18000 }, 315 { "MST", -25200 }, 316 { "MDT", -21600 }, 317 { "PST", -28800 }, 318 { "PDT", -25200 }, 319 320 { "VST", -1 }, 321 { "VDT", -1 }, 322 323 { "+03", 10800 }, 324 { "-03", -10800 }, 325 { "+0403", 14580 }, 326 { "-0403", -14580 }, 327 { "+04:03", 14580 }, 328 { "-04:03", -14580 }, 329 330 { "1", -1 }, 331 { "03", -1 }, 332 { "0304", -1 }, 333 { "+1", -1 }, 334 { "-203", -1 }, 335 { "+12345", -1 }, 336 { "+12:345", -1 }, 337 { "+123:45", -1 }, 338 { "+1430", -1 }, 339 { "-1430", -1 }, 340 { "+1060", -1 }, 341 { "-1060", -1 }, 342 343 { "A", -3600 }, 344 { "B", -7200 }, 345 { "C", -10800 }, 346 { "D", -14400 }, 347 { "E", -18000 }, 348 { "F", -21600 }, 349 { "G", -25200 }, 350 { "H", -28800 }, 351 { "I", -32400 }, 352 { "L", -39600 }, 353 { "M", -43200 }, 354 { "N", 3600 }, 355 { "O", 7200 }, 356 { "P", 10800 }, 357 { "Q", 14400 }, 358 { "R", 18000 }, 359 { "T", 25200 }, 360 { "U", 28800 }, 361 { "V", 32400 }, 362 { "W", 36000 }, 363 { "X", 39600 }, 364 { "Y", 43200 }, 365 366 { "J", -1 }, 367 368 { "America/Los_Angeles", -28800 }, 369 { "America/New_York", -18000 }, 370 { "EST4EDT", -14400 }, 371 372 { "Bogus", -1 }, 373 }; 374 375 ATF_TC_BODY(zone, tc) 376 { 377 struct tm tm; 378 379 for (size_t i = 0; i < __arraycount(zt); i++) { 380 if (strptime(zt[i].name, "%z", &tm) == NULL) 381 tm.tm_gmtoff = -1; 382 ATF_REQUIRE_MSG(tm.tm_gmtoff == zt[i].offs, 383 "strptime(\"%s\", \"%%z\", &tm): " 384 "expected: tm.tm_gmtoff=%ld, got: tm.tm_gmtoff=%ld", 385 zt[i].name, zt[i].offs, tm.tm_gmtoff); 386 } 387 } 388 389 ATF_TP_ADD_TCS(tp) 390 { 391 392 ATF_TP_ADD_TC(tp, common); 393 ATF_TP_ADD_TC(tp, day); 394 ATF_TP_ADD_TC(tp, hour); 395 ATF_TP_ADD_TC(tp, month); 396 ATF_TP_ADD_TC(tp, seconds); 397 ATF_TP_ADD_TC(tp, year); 398 ATF_TP_ADD_TC(tp, zone); 399 400 return atf_no_error(); 401 } 402
Indexes created Wed Oct 15 03:09:54 GMT 2025