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