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| // | |
| // Created by azu on 2013/06/09. | |
| // License MIT | |
| #import <Foundation/Foundation.h> | |
| #import "KWMatcher.h" | |
| typedef NS_ENUM(NSUInteger, KWDateInequalityType){ | |
| KWDateInequalityTypeEqualToDateIgnoringTime,// ≒ | |
| KWDateInequalityTypeEqualToDateIgnoringMinutes | |
| }; | |
| /* How to Use | |
| Put Your Spec File: | |
| registerMatchers(@"AZ");// NSDate Custom Matcher | |
| */ | |
| @interface AZNSDateKiwiMatcher : KWMatcher | |
| - (void)beEqualToDateIgnoringTime:(NSDate *) otherDate; | |
| - (void)beEqualToDateIgnoringMinutes:(NSDate *) otherDate; | |
| @end |
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| // | |
| // Created by azu on 2013/06/09. | |
| // | |
| #import "AZNSDateKiwiMatcher.h" | |
| #import "KWFormatter.h" | |
| @interface AZNSDateKiwiMatcher () | |
| @property(nonatomic) KWDateInequalityType dateInequalityType; | |
| @property(nonatomic, strong) NSDate *otherDate; | |
| @end | |
| @implementation AZNSDateKiwiMatcher { | |
| } | |
| #pragma mark Getting Matcher Strings | |
| // REQUIRED: Return an array of selector strings for the expectations this | |
| // matcher is used for. | |
| // | |
| // For example, this matcher handles [[subject should] beTypeOfMammal:] and | |
| // [[subject should] beTypeOfInsect:]. | |
| + (NSArray *)matcherStrings { | |
| return @[@"beEqualToDateIgnoringTime:", @"beEqualToDateIgnoringMinutes:"]; | |
| } | |
| #pragma mark Matching | |
| // REQUIRED: Evaluate the predicate here. | |
| // self.subject is available automatically. | |
| // self.otherDate is a member variable you would have declared yourself. | |
| - (BOOL)evaluate { | |
| NSDate *subjectDate = (NSDate *)self.subject; | |
| if (![subjectDate isKindOfClass:[NSDate class]]) { | |
| [NSException raise:@"KWMatcherException" format:@"subject is not a NSDate"]; | |
| return NO; | |
| } | |
| switch (self.dateInequalityType) { | |
| case KWDateInequalityTypeEqualToDateIgnoringTime: | |
| return [self compareDateIgnoringTime]; | |
| case KWDateInequalityTypeEqualToDateIgnoringMinutes: | |
| return [self compareDateIgnoringMinutes]; | |
| } | |
| return NO; | |
| } | |
| - (BOOL)compareDateIgnoringTime { | |
| NSCalendar *currentCalendar = [NSCalendar currentCalendar]; | |
| enum NSCalendarUnit unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit; | |
| NSDateComponents *components1 = [currentCalendar components:unitFlags fromDate:self.subject]; | |
| NSDateComponents *components2 = [currentCalendar components:unitFlags fromDate:self.otherDate]; | |
| return ((components1.year == components2.year) && | |
| (components1.month == components2.month) && | |
| (components1.day == components2.day)); | |
| } | |
| - (BOOL)compareDateIgnoringMinutes { | |
| NSCalendar *currentCalendar = [NSCalendar currentCalendar]; | |
| enum NSCalendarUnit unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit; | |
| NSDateComponents *components1 = [currentCalendar components:unitFlags fromDate:self.subject]; | |
| NSDateComponents *components2 = [currentCalendar components:unitFlags fromDate:self.otherDate]; | |
| return ((components1.year == components2.year) && | |
| (components1.month == components2.month) && | |
| (components1.day == components2.day) && | |
| (components1.hour == components2.hour)); | |
| } | |
| #pragma mark Getting Failure Messages | |
| - (NSString *)comparisonPhrase { | |
| switch (self.dateInequalityType) { | |
| case KWDateInequalityTypeEqualToDateIgnoringTime: | |
| case KWDateInequalityTypeEqualToDateIgnoringMinutes: | |
| return @"≒"; | |
| } | |
| assert(0 && "should never reach here"); | |
| return nil; | |
| } | |
| - (NSString *)failureMessageForShould { | |
| return [NSString stringWithFormat:@"expected subject to be %@ %@, got %@", | |
| [self comparisonPhrase], | |
| [KWFormatter formatObject:self.otherDate], | |
| [KWFormatter formatObject:self.subject]]; | |
| } | |
| - (NSString *)description { | |
| return [NSString stringWithFormat:@"be %@ %@", [self comparisonPhrase], [KWFormatter formatObject:self.otherDate]]; | |
| } | |
| #pragma mark Configuring Matchers | |
| - (void)beEqualToDateIgnoringTime:(NSDate *) otherDate { | |
| self.dateInequalityType = KWDateInequalityTypeEqualToDateIgnoringTime; | |
| self.otherDate = otherDate; | |
| } | |
| - (void)beEqualToDateIgnoringMinutes:(NSDate *) otherDate { | |
| self.dateInequalityType = KWDateInequalityTypeEqualToDateIgnoringMinutes; | |
| self.otherDate = otherDate; | |
| } | |
| @end |
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