/* * Copyright (C) 2012 Michael Brown . * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. * * You can also choose to distribute this program under the terms of * the Unmodified Binary Distribution Licence (as given in the file * COPYING.UBDL), provided that you have satisfied its requirements. */ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** @file * * Date and time self-tests * */ /* Forcibly enable assertions */ #undef NDEBUG #include #include /** A mktime() test */ struct mktime_test { /** Broken-down time */ struct tm tm; /** Day of the week */ int wday; /** Day of the year */ int yday; /** Seconds since the Epoch */ time_t time; }; /** * Define a mktime() test * * @v name Test name * @v SEC Seconds [0,60] * @v MIN Minutes [0,59] * @v HOUR Hour [0,23] * @v MDAY Day of month [1,31] * @v MON Month of year [0,11] * @v YEAR Years since 1900 * @v WDAY Day of week [0,6] (Sunday=0) * @v YDAY Day of year [0,365] * @v ISDST Daylight savings flag (ignored) * @v TIME Seconds since the Epoch * @ret test mktime() test * * This macro is designed to make it easy to generate test vectors in * Perl using * * print join ", ", gmtime ( $time ), $time."ULL"; * */ #define MKTIME_TEST( name, SEC, MIN, HOUR, MDAY, MON, YEAR, WDAY, \ YDAY, ISDST, TIME ) \ static struct mktime_test name = { \ .tm = { \ .tm_sec = SEC, \ .tm_min = MIN, \ .tm_hour = HOUR, \ .tm_mday = MDAY, \ .tm_mon = MON, \ .tm_year = YEAR, \ .tm_isdst = ISDST, \ }, \ .wday = WDAY, \ .yday = YDAY, \ .time = TIME, \ } /** * Report mktime() test result * * @v test mktime() test */ #define mktime_ok( test ) do { \ time_t time = mktime ( &(test)->tm ); \ ok ( time == (test)->time ); \ ok ( (test)->tm.tm_wday == (test)->wday ); \ ok ( (test)->tm.tm_yday == (test)->yday ); \ } while ( 0 ) /* Start of the Epoch */ MKTIME_TEST ( mktime_epoch, 00, 00, 00, 01, 00, 70, 4, 0, 0, 0 ); /* Birth of iPXE as a new project */ MKTIME_TEST ( mktime_ipxe, 01, 15, 20, 19, 03, 110, 1, 108, 0, 1271708101ULL ); /* Random test vectors generated using Perl's gmtime() */ MKTIME_TEST ( mktime_0, 4, 17, 20, 1, 0, 150, 6, 0, 0, 2524681024ULL ); MKTIME_TEST ( mktime_1, 22, 47, 21, 27, 11, 77, 2, 360, 0, 252107242ULL ); MKTIME_TEST ( mktime_2, 26, 10, 0, 7, 2, 196, 3, 66, 0, 3981917426ULL ); MKTIME_TEST ( mktime_3, 44, 44, 23, 15, 9, 261, 4, 287, 0, 6052319084ULL ); MKTIME_TEST ( mktime_4, 3, 22, 18, 8, 9, 296, 6, 281, 0, 7156232523ULL ); MKTIME_TEST ( mktime_5, 27, 26, 16, 18, 11, 338, 2, 351, 0, 8487649587ULL ); MKTIME_TEST ( mktime_6, 31, 36, 22, 3, 3, 293, 3, 92, 0, 7045310191ULL ); MKTIME_TEST ( mktime_7, 2, 0, 6, 25, 5, 289, 4, 175, 0, 6926191202ULL ); MKTIME_TEST ( mktime_8, 43, 50, 1, 8, 0, 210, 3, 7, 0, 4418589043ULL ); MKTIME_TEST ( mktime_9, 48, 14, 20, 23, 3, 86, 3, 112, 0, 514671288ULL ); MKTIME_TEST ( mktime_10, 4, 43, 5, 29, 11, 173, 5, 362, 0, 3281751784ULL ); MKTIME_TEST ( mktime_11, 47, 26, 21, 12, 7, 177, 4, 223, 0, 3396029207ULL ); MKTIME_TEST ( mktime_12, 18, 55, 20, 26, 11, 88, 1, 360, 0, 599172918ULL ); MKTIME_TEST ( mktime_13, 8, 32, 13, 15, 7, 314, 1, 226, 0, 7719456728ULL ); MKTIME_TEST ( mktime_14, 0, 16, 11, 20, 6, 138, 2, 200, 0, 2163237360ULL ); MKTIME_TEST ( mktime_15, 48, 0, 9, 31, 2, 202, 5, 89, 0, 4173238848ULL ); MKTIME_TEST ( mktime_16, 51, 55, 0, 15, 1, 323, 6, 45, 0, 7987769751ULL ); MKTIME_TEST ( mktime_17, 36, 10, 7, 11, 5, 301, 4, 161, 0, 7303590636ULL ); MKTIME_TEST ( mktime_18, 22, 39, 11, 21, 9, 233, 3, 293, 0, 5169181162ULL ); MKTIME_TEST ( mktime_19, 48, 29, 8, 31, 7, 207, 3, 242, 0, 4344222588ULL ); MKTIME_TEST ( mktime_20, 4, 53, 22, 8, 8, 165, 2, 250, 0, 3019675984ULL ); MKTIME_TEST ( mktime_21, 14, 16, 8, 10, 5, 298, 0, 160, 0, 7208900174ULL ); MKTIME_TEST ( mktime_22, 10, 35, 3, 12, 3, 188, 1, 102, 0, 3732579310ULL ); MKTIME_TEST ( mktime_23, 47, 12, 18, 22, 2, 103, 6, 80, 0, 1048356767ULL ); MKTIME_TEST ( mktime_24, 23, 29, 17, 23, 10, 201, 3, 326, 0, 4162210163ULL ); MKTIME_TEST ( mktime_25, 58, 35, 23, 24, 3, 111, 0, 113, 0, 1303688158ULL ); MKTIME_TEST ( mktime_26, 34, 56, 15, 24, 11, 154, 4, 357, 0, 2681740594ULL ); MKTIME_TEST ( mktime_27, 7, 11, 22, 28, 1, 243, 4, 58, 0, 5464447867ULL ); MKTIME_TEST ( mktime_28, 25, 45, 23, 29, 11, 90, 6, 362, 0, 662514325ULL ); MKTIME_TEST ( mktime_29, 31, 20, 12, 24, 1, 146, 6, 54, 0, 2403087631ULL ); MKTIME_TEST ( mktime_30, 49, 7, 18, 16, 10, 271, 6, 319, 0, 6370596469ULL ); MKTIME_TEST ( mktime_31, 31, 55, 2, 25, 5, 141, 2, 175, 0, 2255741731ULL ); /** * Perform date and time self-tests * */ static void time_test_exec ( void ) { mktime_ok ( &mktime_epoch ); mktime_ok ( &mktime_ipxe ); mktime_ok ( &mktime_0 ); mktime_ok ( &mktime_1 ); mktime_ok ( &mktime_2 ); mktime_ok ( &mktime_3 ); mktime_ok ( &mktime_4 ); mktime_ok ( &mktime_5 ); mktime_ok ( &mktime_6 ); mktime_ok ( &mktime_7 ); mktime_ok ( &mktime_8 ); mktime_ok ( &mktime_9 ); mktime_ok ( &mktime_10 ); mktime_ok ( &mktime_11 ); mktime_ok ( &mktime_12 ); mktime_ok ( &mktime_13 ); mktime_ok ( &mktime_14 ); mktime_ok ( &mktime_15 ); mktime_ok ( &mktime_16 ); mktime_ok ( &mktime_17 ); mktime_ok ( &mktime_18 ); mktime_ok ( &mktime_19 ); mktime_ok ( &mktime_20 ); mktime_ok ( &mktime_21 ); mktime_ok ( &mktime_22 ); mktime_ok ( &mktime_23 ); mktime_ok ( &mktime_24 ); mktime_ok ( &mktime_25 ); mktime_ok ( &mktime_26 ); mktime_ok ( &mktime_27 ); mktime_ok ( &mktime_28 ); mktime_ok ( &mktime_29 ); mktime_ok ( &mktime_30 ); mktime_ok ( &mktime_31 ); } /** Date and time self-test */ struct self_test time_test __self_test = { .name = "time", .exec = time_test_exec, };