/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ /*** This file is part of systemd. Copyright 2012 Lennart Poettering systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include <string.h> #include "alloc-util.h" #include "calendarspec.h" #include "string-util.h" #include "util.h" static void test_one(const char *input, const char *output) { CalendarSpec *c; _cleanup_free_ char *p = NULL, *q = NULL; usec_t u; char buf[FORMAT_TIMESTAMP_MAX]; int r; assert_se(calendar_spec_from_string(input, &c) >= 0); assert_se(calendar_spec_to_string(c, &p) >= 0); printf("\"%s\" → \"%s\"\n", input, p); assert_se(streq(p, output)); u = now(CLOCK_REALTIME); r = calendar_spec_next_usec(c, u, &u); printf("Next: %s\n", r < 0 ? strerror(-r) : format_timestamp(buf, sizeof(buf), u)); calendar_spec_free(c); assert_se(calendar_spec_from_string(p, &c) >= 0); assert_se(calendar_spec_to_string(c, &q) >= 0); calendar_spec_free(c); assert_se(streq(q, p)); } static void test_next(const char *input, const char *new_tz, usec_t after, usec_t expect) { CalendarSpec *c; usec_t u; char *old_tz; char buf[FORMAT_TIMESTAMP_MAX]; int r; old_tz = getenv("TZ"); if (old_tz) old_tz = strdupa(old_tz); if (new_tz) assert_se(setenv("TZ", new_tz, 1) >= 0); else assert_se(unsetenv("TZ") >= 0); tzset(); assert_se(calendar_spec_from_string(input, &c) >= 0); printf("\"%s\"\n", input); u = after; r = calendar_spec_next_usec(c, after, &u); printf("At: %s\n", r < 0 ? strerror(-r) : format_timestamp_us(buf, sizeof(buf), u)); if (expect != (usec_t)-1) assert_se(r >= 0 && u == expect); else assert(r == -ENOENT); calendar_spec_free(c); if (old_tz) assert_se(setenv("TZ", old_tz, 1) >= 0); else assert_se(unsetenv("TZ") >= 0); tzset(); } int main(int argc, char* argv[]) { CalendarSpec *c; test_one("Sat,Thu,Mon-Wed,Sat-Sun", "Mon-Thu,Sat,Sun *-*-* 00:00:00"); test_one("Mon,Sun 12-*-* 2,1:23", "Mon,Sun 2012-*-* 01,02:23:00"); test_one("Wed *-1", "Wed *-*-01 00:00:00"); test_one("Wed-Wed,Wed *-1", "Wed *-*-01 00:00:00"); test_one("Wed, 17:48", "Wed *-*-* 17:48:00"); test_one("Wed-Sat,Tue 12-10-15 1:2:3", "Tue-Sat 2012-10-15 01:02:03"); test_one("*-*-7 0:0:0", "*-*-07 00:00:00"); test_one("10-15", "*-10-15 00:00:00"); test_one("monday *-12-* 17:00", "Mon *-12-* 17:00:00"); test_one("Mon,Fri *-*-3,1,2 *:30:45", "Mon,Fri *-*-01,02,03 *:30:45"); test_one("12,14,13,12:20,10,30", "*-*-* 12,13,14:10,20,30:00"); test_one("mon,fri *-1/2-1,3 *:30:45", "Mon,Fri *-01/2-01,03 *:30:45"); test_one("03-05 08:05:40", "*-03-05 08:05:40"); test_one("08:05:40", "*-*-* 08:05:40"); test_one("05:40", "*-*-* 05:40:00"); test_one("Sat,Sun 12-05 08:05:40", "Sat,Sun *-12-05 08:05:40"); test_one("Sat,Sun 08:05:40", "Sat,Sun *-*-* 08:05:40"); test_one("2003-03-05 05:40", "2003-03-05 05:40:00"); test_one("2003-03-05", "2003-03-05 00:00:00"); test_one("03-05", "*-03-05 00:00:00"); test_one("hourly", "*-*-* *:00:00"); test_one("daily", "*-*-* 00:00:00"); test_one("monthly", "*-*-01 00:00:00"); test_one("weekly", "Mon *-*-* 00:00:00"); test_one("minutely", "*-*-* *:*:00"); test_one("quarterly", "*-01,04,07,10-01 00:00:00"); test_one("semi-annually", "*-01,07-01 00:00:00"); test_one("annually", "*-01-01 00:00:00"); test_one("*:2/3", "*-*-* *:02/3:00"); test_one("2015-10-25 01:00:00 uTc", "2015-10-25 01:00:00 UTC"); test_one("2016-03-27 03:17:00.4200005", "2016-03-27 03:17:00.420001"); test_one("2016-03-27 03:17:00/0.42", "2016-03-27 03:17:00/0.420000"); test_one("2016-03-27 03:17:00/0.42", "2016-03-27 03:17:00/0.420000"); test_next("2016-03-27 03:17:00", "", 12345, 1459048620000000); test_next("2016-03-27 03:17:00", "CET", 12345, 1459041420000000); test_next("2016-03-27 03:17:00", "EET", 12345, -1); test_next("2016-03-27 03:17:00 UTC", NULL, 12345, 1459048620000000); test_next("2016-03-27 03:17:00 UTC", "", 12345, 1459048620000000); test_next("2016-03-27 03:17:00 UTC", "CET", 12345, 1459048620000000); test_next("2016-03-27 03:17:00 UTC", "EET", 12345, 1459048620000000); test_next("2016-03-27 03:17:00.420000001 UTC", "EET", 12345, 1459048620420000); test_next("2016-03-27 03:17:00.4200005 UTC", "EET", 12345, 1459048620420001); test_next("2015-11-13 09:11:23.42", "EET", 12345, 1447398683420000); test_next("2015-11-13 09:11:23.42/1.77", "EET", 1447398683420000, 1447398685190000); test_next("2015-11-13 09:11:23.42/1.77", "EET", 1447398683419999, 1447398683420000); assert_se(calendar_spec_from_string("test", &c) < 0); assert_se(calendar_spec_from_string("", &c) < 0); assert_se(calendar_spec_from_string("7", &c) < 0); assert_se(calendar_spec_from_string("121212:1:2", &c) < 0); assert_se(calendar_spec_from_string("2000-03-05.23 00:00:00", &c) < 0); assert_se(calendar_spec_from_string("2000-03-05 00:00.1:00", &c) < 0); assert_se(calendar_spec_from_string("00:00:00/0.00000001", &c) < 0); return 0; }