/* TestiCalRecurrenceCalculator.m - this file is part of SOGo * * Copyright (C) 2010 Inverse inc. * * Author: Francis Lachapelle * * This file 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, or (at your option) * any later version. * * This file 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; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #import #import #import #import #import #import "SOGoTest.h" @interface TestiCalWeeklyRecurrenceCalculator : SOGoTest @end @implementation TestiCalWeeklyRecurrenceCalculator - (void) test_recurrenceRangesWithinCalendarDateRange_ { NSArray *rules = [NSArray arrayWithObjects: // Every other week on Monday, Wednesday and Friday until December 24, // 1997, but starting on Tuesday, September 2, 1997 [NSArray arrayWithObjects: @"19970902T090000Z", @"FREQ=WEEKLY;INTERVAL=2;UNTIL=19971224T000000Z;WKST=SU;BYDAY=MO,WE,FR", @"19970902T090000Z", @"19970903T090000Z", @"19970905T090000Z", @"19970915T090000Z", @"19970917T090000Z", @"19970919T090000Z", @"19970929T090000Z", @"19971001T090000Z", @"19971003T090000Z", @"19971013T090000Z", @"19971015T090000Z", @"19971017T090000Z", @"19971027T090000Z", @"19971029T090000Z", @"19971031T090000Z", @"19971110T090000Z", @"19971112T090000Z", @"19971114T090000Z", @"19971124T090000Z", @"19971126T090000Z", @"19971128T090000Z", @"19971208T090000Z", @"19971210T090000Z", @"19971212T090000Z", @"19971222T090000Z", nil], nil]; NSString *dateFormat = @"%a %Y-%m-%d %H:%M"; NSString *error; NGCalendarDateRange *firRange, *range; NSEnumerator *rulesList; NSArray *currentRule, *occurrences; int i, j; NSCalendarDate *startDate, *endDate, *currentOccurrence; iCalRecurrenceRule *recurrenceRule; iCalRecurrenceCalculator *calculator; rulesList = [rules objectEnumerator]; while ((currentRule = [rulesList nextObject])) { startDate = [[currentRule objectAtIndex: 0] asCalendarDate]; endDate = [startDate dateByAddingYears: 0 months: 0 days: 0 hours: 1 minutes: 0 seconds: 0]; recurrenceRule = [iCalRecurrenceRule recurrenceRuleWithICalRepresentation: [currentRule objectAtIndex: 1]]; firRange = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: endDate]; calculator = [iCalRecurrenceCalculator recurrenceCalculatorForRecurrenceRule: recurrenceRule withFirstInstanceCalendarDateRange: firRange]; range = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: [NSCalendarDate distantFuture]]; occurrences = [calculator recurrenceRangesWithinCalendarDateRange: range]; for (i = 2, j = 0; i < [currentRule count] && j < [occurrences count]; i++, j++) { currentOccurrence = [[currentRule objectAtIndex: i] asCalendarDate]; error = [NSString stringWithFormat: @"Invalid occurrence for recurrence rule %@: %@ (expected date was %@)", [currentRule objectAtIndex: 1], [[[occurrences objectAtIndex: j] startDate] descriptionWithCalendarFormat: dateFormat], [currentOccurrence descriptionWithCalendarFormat: dateFormat]]; testWithMessage([currentOccurrence isDateOnSameDay: [[occurrences objectAtIndex: j] startDate]], error); } error = [NSString stringWithFormat: @"Unexpected number of occurrences for recurrence rule %@ (found %ld, expected %ld)", [currentRule objectAtIndex: 1], [occurrences count], [currentRule count] - 2]; testWithMessage([currentRule count] - [occurrences count] == 2, error); } } @end @interface TestiCalMonthlyRecurrenceCalculator : SOGoTest @end @implementation TestiCalMonthlyRecurrenceCalculator - (void) test_recurrenceRangesWithinCalendarDateRange_ { NSArray *rules = [NSArray arrayWithObjects: // Monthly on the 1st Friday for ten occurrences [NSArray arrayWithObjects: @"19970905T090000Z", @"FREQ=MONTHLY;COUNT=10;BYDAY=1FR", @"19970905T090000Z", @"19971003T090000Z", @"19971107T090000Z", @"19971205T090000Z", @"19980102T090000Z", @"19980206T090000Z", @"19980306T090000Z", @"19980403T090000Z", @"19980501T090000Z", @"19980605T090000Z", nil], // Every other month on the 1st and last Sunday of the month for 10 // occurrences [NSArray arrayWithObjects: @"19970907T090000Z", @"FREQ=MONTHLY;INTERVAL=2;COUNT=4;BYDAY=1SU,-1SU", @"19970907T090000Z", @"19970928T090000Z", @"19971102T090000Z", @"19971130T090000Z", nil], // Monthly on the third to the last day of the month, until Feb 26 1998 [NSArray arrayWithObjects: @"19970928T090000Z", @"FREQ=MONTHLY;BYMONTHDAY=-3;UNTIL=19980226T090000Z", @"19970928T090000Z", @"19971029T090000Z", @"19971128T090000Z", @"19971229T090000Z", @"19980129T090000Z", @"19980226T090000Z", nil], // Second friday of the month, until Feb 26 1998 [NSArray arrayWithObjects: @"19980101T090000Z", @"FREQ=MONTHLY;BYDAY=FR;BYSETPOS=2;UNTIL=19980428T090000Z", @"19980101T090000Z", @"19980109T090000Z", @"19980213T090000Z", @"19980313T090000Z", @"19980410T090000Z", nil], // Last friday of the month, until Feb 26 1998 [NSArray arrayWithObjects: @"19980101T090000Z", @"FREQ=MONTHLY;BYDAY=MO,WE;BYSETPOS=-2;UNTIL=19980331T090000Z", @"19980101T090000Z", @"19980126T090000Z", @"19980223T090000Z", @"19980325T090000Z", nil], nil]; NSString *dateFormat = @"%a %Y-%m-%d %H:%M"; NSString *error; NGCalendarDateRange *firRange, *range; NSEnumerator *rulesList; NSArray *currentRule, *occurrences; int i, j; NSCalendarDate *startDate, *endDate, *currentOccurrence; iCalRecurrenceRule *recurrenceRule; iCalRecurrenceCalculator *calculator; rulesList = [rules objectEnumerator]; while ((currentRule = [rulesList nextObject])) { startDate = [[currentRule objectAtIndex: 0] asCalendarDate]; endDate = [startDate dateByAddingYears: 0 months: 0 days: 0 hours: 1 minutes: 0 seconds: 0]; recurrenceRule = [iCalRecurrenceRule recurrenceRuleWithICalRepresentation: [currentRule objectAtIndex: 1]]; // NSLog(@"%@: %@", startDate, recurrenceRule); firRange = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: endDate]; calculator = [iCalRecurrenceCalculator recurrenceCalculatorForRecurrenceRule: recurrenceRule withFirstInstanceCalendarDateRange: firRange]; range = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: [NSCalendarDate distantFuture]]; occurrences = [calculator recurrenceRangesWithinCalendarDateRange: range]; for (i = 2, j = 0; i < [currentRule count] && j < [occurrences count]; i++, j++) { currentOccurrence = [[currentRule objectAtIndex: i] asCalendarDate]; error = [NSString stringWithFormat: @"Invalid occurrence for recurrence rule %@: %@ (expected date was %@)", [currentRule objectAtIndex: 1], [[[occurrences objectAtIndex: j] startDate] descriptionWithCalendarFormat: dateFormat], [currentOccurrence descriptionWithCalendarFormat: dateFormat]]; testWithMessage([currentOccurrence isDateOnSameDay: [[occurrences objectAtIndex: j] startDate]], error); } error = [NSString stringWithFormat: @"Unexpected number of occurrences for recurrence rule %@ (found %ld, expected %ld)", [currentRule objectAtIndex: 1], [occurrences count], [currentRule count] - 2]; testWithMessage([currentRule count] - [occurrences count] == 2, error); } } @end @interface TestiCalYearlyRecurrenceCalculator : SOGoTest @end @implementation TestiCalYearlyRecurrenceCalculator - (void) test_recurrenceRangesWithinCalendarDateRange_ { NSArray *rules = [NSArray arrayWithObjects: // Every other year on January, February, and March for 10 occurrences [NSArray arrayWithObjects: @"19970310T090000Z", @"FREQ=YEARLY;INTERVAL=2;COUNT=10;BYMONTH=1,2,3", @"19970310T090000Z", @"19990110T090000Z", @"19990210T090000Z", @"19990310T090000Z", @"20010110T090000Z", @"20010210T090000Z", @"20010310T090000Z", @"20030110T090000Z", @"20030210T090000Z", @"20030310T090000Z", nil], // Everyday in January, for 3 years [NSArray arrayWithObjects: @"19980101T090000Z", @"FREQ=YEARLY;UNTIL=20000131T090000Z;BYMONTH=1;BYDAY=SU,MO,TU,WE,TH,FR,SA", // RRULE:FREQ=DAILY;UNTIL=20000131T090000Z;BYMONTH=1 @"19980101T090000Z", @"19980102T090000Z", @"19980103T090000Z", @"19980104T090000Z", @"19980105T090000Z", @"19980106T090000Z", @"19980107T090000Z", @"19980108T090000Z", @"19980109T090000Z", @"19980110T090000Z", @"19980111T090000Z", @"19980112T090000Z", @"19980113T090000Z", @"19980114T090000Z", @"19980115T090000Z", @"19980116T090000Z", @"19980117T090000Z", @"19980118T090000Z", @"19980119T090000Z", @"19980120T090000Z", @"19980121T090000Z", @"19980122T090000Z", @"19980123T090000Z", @"19980124T090000Z", @"19980125T090000Z", @"19980126T090000Z", @"19980127T090000Z", @"19980128T090000Z", @"19980129T090000Z", @"19980130T090000Z", @"19980131T090000Z", @"19990101T090000Z", @"19990102T090000Z", @"19990103T090000Z", @"19990104T090000Z", @"19990105T090000Z", @"19990106T090000Z", @"19990107T090000Z", @"19990108T090000Z", @"19990109T090000Z", @"19990110T090000Z", @"19990111T090000Z", @"19990112T090000Z", @"19990113T090000Z", @"19990114T090000Z", @"19990115T090000Z", @"19990116T090000Z", @"19990117T090000Z", @"19990118T090000Z", @"19990119T090000Z", @"19990120T090000Z", @"19990121T090000Z", @"19990122T090000Z", @"19990123T090000Z", @"19990124T090000Z", @"19990125T090000Z", @"19990126T090000Z", @"19990127T090000Z", @"19990128T090000Z", @"19990129T090000Z", @"19990130T090000Z", @"19990131T090000Z", @"20000101T090000Z", @"20000102T090000Z", @"20000103T090000Z", @"20000104T090000Z", @"20000105T090000Z", @"20000106T090000Z", @"20000107T090000Z", @"20000108T090000Z", @"20000109T090000Z", @"20000110T090000Z", @"20000111T090000Z", @"20000112T090000Z", @"20000113T090000Z", @"20000114T090000Z", @"20000115T090000Z", @"20000116T090000Z", @"20000117T090000Z", @"20000118T090000Z", @"20000119T090000Z", @"20000120T090000Z", @"20000121T090000Z", @"20000122T090000Z", @"20000123T090000Z", @"20000124T090000Z", @"20000125T090000Z", @"20000126T090000Z", @"20000127T090000Z", @"20000128T090000Z", @"20000129T090000Z", @"20000130T090000Z", @"20000131T090000Z", nil], nil]; NSString *dateFormat = @"%a %Y-%m-%d %H:%M"; NSString *error; NGCalendarDateRange *firRange, *range; NSEnumerator *rulesList; NSArray *currentRule, *occurrences; int i, j; NSCalendarDate *startDate, *endDate, *currentOccurrence; iCalRecurrenceRule *recurrenceRule; iCalRecurrenceCalculator *calculator; rulesList = [rules objectEnumerator]; while ((currentRule = [rulesList nextObject])) { startDate = [[currentRule objectAtIndex: 0] asCalendarDate]; endDate = [startDate dateByAddingYears: 0 months: 0 days: 0 hours: 1 minutes: 0 seconds: 0]; recurrenceRule = [iCalRecurrenceRule recurrenceRuleWithICalRepresentation: [currentRule objectAtIndex: 1]]; firRange = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: endDate]; calculator = [iCalRecurrenceCalculator recurrenceCalculatorForRecurrenceRule: recurrenceRule withFirstInstanceCalendarDateRange: firRange]; range = [NGCalendarDateRange calendarDateRangeWithStartDate: startDate endDate: [NSCalendarDate distantFuture]]; occurrences = [calculator recurrenceRangesWithinCalendarDateRange: range]; for (i = 2, j = 0; i < [currentRule count] && j < [occurrences count]; i++, j++) { currentOccurrence = [[currentRule objectAtIndex: i] asCalendarDate]; error = [NSString stringWithFormat: @"Invalid occurrence for recurrence rule %@: %@ (expected date was %@)", [currentRule objectAtIndex: 1], [[[occurrences objectAtIndex: j] startDate] descriptionWithCalendarFormat: dateFormat], [currentOccurrence descriptionWithCalendarFormat: dateFormat]]; testWithMessage([currentOccurrence isDateOnSameDay: [[occurrences objectAtIndex: j] startDate]], error); } error = [NSString stringWithFormat: @"Unexpected number of occurrences for recurrence rule %@ (found %ld, expected %ld)", [currentRule objectAtIndex: 1], [occurrences count], [currentRule count] - 2]; testWithMessage([currentRule count] - [occurrences count] == 2, error); } } @end