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InheritanceSpecs.m
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InheritanceSpecs.m
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#import "SpecHelper.h"
@interface Person : NSObject
{
NSDictionary *_attributes;
}
@property (nonatomic, strong) NSDictionary *attributes;
@end
@implementation Person
objection_register(Person)
objection_requires(@"attributes")
@synthesize attributes=_attributes;
@end
@interface Programmer : Person
{
NSDictionary *_favoriteLanguages;
}
@property (nonatomic, strong) NSDictionary *favoriteLanguages;
@end
@implementation Programmer
objection_register(Programmer)
objection_requires(@"favoriteLanguages")
@synthesize favoriteLanguages=_favoriteLanguages;
@end
@interface NoInheritance : NSObject
{
NSString *_something;
}
@property (nonatomic, strong) NSString *something;
@end
@implementation NoInheritance
objection_register(NoInheritance)
objection_requires(@"something")
@synthesize something=_something;
@end
SPEC_BEGIN(InheritanceSpecs)
beforeEach(^{
JSObjectionInjector *injector = [JSObjection createInjector];
[JSObjection setDefaultInjector:injector];
});
it(@"coalesces dependencies from parent to child", ^{
Programmer *programmer = [[JSObjection defaultInjector] getObject:[Programmer class]];
assertThat(programmer, is(notNilValue()));
assertThat(programmer.favoriteLanguages, is(notNilValue()));
assertThat(programmer.attributes, is(notNilValue()));
});
it(@"does not throw a fit if the base class does not implement .objectionRequires", ^{
NoInheritance *noParentObjectWithRequires = [[JSObjection defaultInjector] getObject:[NoInheritance class]];
assertThat(noParentObjectWithRequires.something, is(notNilValue()));
});
SPEC_END