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Split out simple and keyPath attribute mappings to allow relationship mappings to run before keyPath mappings.

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This commit is contained in:
Jeff Arena
2012-10-16 18:07:25 -04:00
parent 8f086e204d
commit 53f4105e57
2 changed files with 57 additions and 6 deletions
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31
Tests/Logic/ObjectMapping/RKMappingOperationTest.m
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@@ -23,6 +23,8 @@
#import "RKMappableObject.h"
#import "RKMappableAssociation.h"
#import "RKObjectMappingOperationDataSource.h"
#import "RKTestAddress.h"
#import "RKTestUser.h"
@interface TestMappable : NSObject {
NSURL *_url;
@@ -167,6 +169,35 @@
assertThat(object.boolString, is(equalTo(@"123")));
}
- (void)testShouldSuccessfullyMapPropertiesBeforeKeyPathAttributes
{
RKObjectMapping *userMapping = [RKObjectMapping mappingForClass:[RKTestUser class]];
RKAttributeMapping *nameMapping = [RKAttributeMapping attributeMappingFromKeyPath:@"name" toKeyPath:@"name"];
RKAttributeMapping *nestedCityMapping = [RKAttributeMapping attributeMappingFromKeyPath:@"nested.city" toKeyPath:@"address.city"];
[userMapping addPropertyMapping:nameMapping];
[userMapping addPropertyMapping:nestedCityMapping];
RKObjectMapping *addressMapping = [RKObjectMapping mappingForClass:[RKTestAddress class]];
RKAttributeMapping *cityMapping = [RKAttributeMapping attributeMappingFromKeyPath:@"city" toKeyPath:@"city"];
[addressMapping addPropertyMapping:cityMapping];
RKRelationshipMapping *hasOneMapping = [RKRelationshipMapping relationshipMappingFromKeyPath:@"address" toKeyPath:@"address" withMapping:addressMapping];
[userMapping addPropertyMapping:hasOneMapping];
NSData *data = [@"{\"name\": \"Blake Watters\",\"address\": {\"city\": \"Carrboro\"},\"nested\": {\"city\": \"New York\"}}" dataUsingEncoding:NSUTF8StringEncoding];
id deserializedObject = [RKMIMETypeSerialization objectFromData:data MIMEType:RKMIMETypeJSON error:nil];
RKTestUser *user = [RKTestUser user];
RKMappingOperation *operation = [[RKMappingOperation alloc] initWithSourceObject:deserializedObject destinationObject:user mapping:userMapping];
RKObjectMappingOperationDataSource *dataSource = [RKObjectMappingOperationDataSource new];
operation.dataSource = dataSource;
[operation start];
BOOL success = (operation.error == nil);
assertThatBool(success, is(equalToBool(YES)));
assertThat(user.name, is(equalTo(@"Blake Watters")));
assertThat(user.address.city, is(equalTo(@"New York")));
}
- (void)testShouldSuccessfullyMapArraysToOrderedSets
{
RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[TestMappable class]];