mirror of
https://github.com/zhigang1992/RestKit.git
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f69c2976e2
Instead of relying on reference to the RKMapping, which could be dynamic, traverse from the attribute mapping back to its parent to obtain the appropraite date formatter.
441 lines
26 KiB
Objective-C
441 lines
26 KiB
Objective-C
//
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// RKObjectParameterizationTest.m
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// RestKit
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//
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// Created by Jeremy Ellison on 5/9/11.
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// Copyright (c) 2009-2012 RestKit. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import "RKTestEnvironment.h"
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#import "RKObjectParameterization.h"
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#import "RKMIMETypeSerialization.h"
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#import "RKMappableObject.h"
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#import "RKDynamicMapping.h"
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#import "RKMappingErrors.h"
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@interface RKMIMETypeSerialization ()
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@property (nonatomic, strong) NSMutableArray *registrations;
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+ (RKMIMETypeSerialization *)sharedSerialization;
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- (void)addRegistrationsForKnownSerializations;
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@end
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@interface RKObjectParameterizationTest : RKTestCase
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@end
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@implementation RKObjectParameterizationTest
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- (void)setUp
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{
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[RKMIMETypeSerialization sharedSerialization].registrations = [NSMutableArray array];
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[[RKMIMETypeSerialization sharedSerialization] addRegistrationsForKnownSerializations];
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}
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- (void)testShouldSerializeToFormEncodedData
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key2" toKeyPath:@"key2-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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// URL Encode
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeFormURLEncoded error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"key2-form-name=value2&key1-form-name=value1");
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}
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- (void)testShouldSerializeADate
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", [NSDate dateWithTimeIntervalSince1970:0], @"date", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"date" toKeyPath:@"date-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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expect(error).to.beNil();
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expect(parameters[@"date-form-name"]).to.equal(@"1970-01-01 00:00:00 +0000");
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}
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- (void)testShouldSerializeADateToAStringUsingThePreferredDateFormatter
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", [NSDate dateWithTimeIntervalSince1970:0], @"date", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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NSDateFormatter *dateFormatter = [NSDateFormatter new];
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dateFormatter.dateFormat = @"MM/dd/yyyy";
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dateFormatter.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:0];
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mapping.preferredDateFormatter = dateFormatter;
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"date" toKeyPath:@"date-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeFormURLEncoded error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"key1-form-name=value1&date-form-name=01/01/1970");
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}
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- (void)testShouldSerializeADateToJSON
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", [NSDate dateWithTimeIntervalSince1970:0], @"date", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"date" toKeyPath:@"date-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"{\"key1-form-name\":\"value1\",\"date-form-name\":\"1970-01-01 00:00:00 +0000\"}");
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}
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- (void)testShouldSerializeNSDecimalNumberAttributesToJSON
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", [NSDecimalNumber decimalNumberWithString:@"18274191731731.4557723623"], @"number", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"number" toKeyPath:@"number-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"{\"key1-form-name\":\"value1\",\"number-form-name\":\"18274191731731.4557723623\"}");
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}
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- (void)testShouldSerializeRelationshipsToo
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2",
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[NSArray arrayWithObjects:
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[NSDictionary dictionaryWithObjectsAndKeys:@"relationship1Value1", @"relatioship1Key1", nil],
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[NSDictionary dictionaryWithObjectsAndKeys:@"relationship1Value2", @"relatioship1Key1", nil], nil], @"relationship1",
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[NSDictionary dictionaryWithObjectsAndKeys:@"subValue1", @"subKey1", nil], @"relationship2",
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nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key2" toKeyPath:@"key2-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"relationship1.relatioship1Key1" toKeyPath:@"relationship1-form-name[r1k1]"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"relationship2.subKey1" toKeyPath:@"relationship2-form-name[subKey1]"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeFormURLEncoded error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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#if TARGET_OS_IPHONE
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expect(string).to.equal(@"key1-form-name=value1&relationship1-form-name[r1k1][]=relationship1Value1&relationship1-form-name[r1k1][]=relationship1Value2&key2-form-name=value2&relationship2-form-name[subKey1]=subValue1");
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#else
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expect(string).to.equal(@"relationship1-form-name[r1k1][]=relationship1Value1&relationship1-form-name[r1k1][]=relationship1Value2&key2-form-name=value2&key1-form-name=value1&relationship2-form-name[subKey1]=subValue1");
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#endif
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}
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- (void)testShouldSerializeToJSON
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key2" toKeyPath:@"key2-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"{\"key2-form-name\":\"value2\",\"key1-form-name\":\"value1\"}");
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}
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- (void)testShouldSetReturnEmptyDictionaryIfItDoesNotFindAnythingToSerialize
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key12123" toKeyPath:@"key1-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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expect(error).to.beNil();
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expect(parameters).to.equal(@{});
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}
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- (void)testEmptyParameterizationRespectsRootKeyPath
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key12123" toKeyPath:@"key1-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:@"root"];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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expect(error).to.beNil();
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expect(parameters).to.equal(@{@"root":@{}});
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}
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- (void)testShouldSerializeNestedObjectsContainingDatesToJSON
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{
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RKMappableObject *object = [RKMappableObject new];
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object.stringTest = @"The string";
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RKMappableAssociation *association = [RKMappableAssociation new];
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association.date = [NSDate dateWithTimeIntervalSince1970:0];
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object.hasOne = association;
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// Setup object mappings
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RKObjectMapping *objectMapping = [RKObjectMapping requestMapping];
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[objectMapping addAttributeMappingsFromArray:@[ @"stringTest" ]];
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RKObjectMapping *relationshipMapping = [RKObjectMapping mappingForClass:[NSMutableDictionary class]];
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[relationshipMapping addAttributeMappingsFromArray:@[ @"date" ]];
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[objectMapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:@"hasOne" toKeyPath:@"hasOne" withMapping:relationshipMapping]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:objectMapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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// Encodes differently on iOS / OS X
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#if TARGET_OS_IPHONE
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expect(string).to.equal(@"{\"stringTest\":\"The string\",\"hasOne\":{\"date\":\"1970-01-01 00:00:00 +0000\"}}");
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#else
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expect(string).to.equal(@"{\"hasOne\":{\"date\":\"1970-01-01 00:00:00 +0000\"},\"stringTest\":\"The string\"}");
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#endif
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}
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- (void)testShouldEncloseTheSerializationInAContainerIfRequested
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", @"value2", @"key2", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key2" toKeyPath:@"key2-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:@"stuff"];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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expect(parameters[@"stuff"][@"key2-form-name"]).to.equal(@"value2");
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expect(parameters[@"stuff"][@"key1-form-name"]).to.equal(@"value1");
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}
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- (void)testShouldSerializeToManyRelationships
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{
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RKMappableObject *object = [RKMappableObject new];
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object.stringTest = @"The string";
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RKMappableAssociation *association = [RKMappableAssociation new];
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association.date = [NSDate dateWithTimeIntervalSince1970:0];
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object.hasMany = [NSSet setWithObject:association];
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// Setup object mappings
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RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:[NSMutableDictionary class]];
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[objectMapping addAttributeMappingsFromArray:@[@"stringTest"]];
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RKObjectMapping *relationshipMapping = [RKObjectMapping mappingForClass:[NSMutableDictionary class]];
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[relationshipMapping addAttributeMappingsFromArray:@[@"date"]];
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[objectMapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:@"hasMany" toKeyPath:@"hasMany" withMapping:relationshipMapping]];
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// Serialize
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:objectMapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(string).to.equal(@"{\"hasMany\":[{\"date\":\"1970-01-01 00:00:00 +0000\"}],\"stringTest\":\"The string\"}");
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}
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- (void)testShouldSerializeAnNSNumberContainingABooleanToTrueFalseIfRequested
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1", [NSNumber numberWithBool:YES], @"boolean", nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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RKAttributeMapping *attributeMapping = [RKAttributeMapping attributeMappingFromKeyPath:@"boolean" toKeyPath:@"boolean-value"];
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[mapping addPropertyMapping:attributeMapping];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"{\"boolean-value\":true}");
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}
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- (void)testShouldSerializeANSOrderedSetToJSON
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{
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NSDictionary *object = [NSDictionary dictionaryWithObjectsAndKeys:@"value1", @"key1",
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[NSOrderedSet orderedSetWithObjects:@"setElementOne", @"setElementTwo", @"setElementThree", nil], @"set",
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nil];
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"key1" toKeyPath:@"key1-form-name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"set" toKeyPath:@"set-form-name"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSData *data = [RKMIMETypeSerialization dataFromObject:parameters MIMEType:RKMIMETypeJSON error:&error];
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NSString *string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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expect(error).to.beNil();
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expect(string).to.equal(@"{\"key1-form-name\":\"value1\",\"set-form-name\":[\"setElementOne\",\"setElementTwo\",\"setElementThree\"]}");
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}
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- (void)testParameterizationOfAttributesNestedByKeyPath
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{
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NSDictionary *object = @{ @"name" : @"Blake Watters", @"occupation" : @"Hacker" };
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"name" toKeyPath:@"user.name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"occupation" toKeyPath:@"user.job"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSDictionary *expected = @{@"user": @{@"name": @"Blake Watters", @"job": @"Hacker"}};
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expect(parameters).to.equal(expected);
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}
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- (void)testParameterizationOfAttributesDeeplyNestedByKeyPathToFormEncoded
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{
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NSDictionary *object = @{ @"name" : @"Blake Watters", @"occupation" : @"Hacker" };
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RKObjectMapping *mapping = [RKObjectMapping requestMapping];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"name" toKeyPath:@"user.anotherKeyPath.name"]];
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[mapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:@"occupation" toKeyPath:@"user.anotherKeyPath.another.job"]];
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NSError *error = nil;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:mapping objectClass:[NSDictionary class] rootKeyPath:nil];
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NSDictionary *parameters = [RKObjectParameterization parametersWithObject:object requestDescriptor:requestDescriptor error:&error];
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NSDictionary *expected = @{@"user": @{@"anotherKeyPath": @{@"name": @"Blake Watters", @"another": @{ @"job": @"Hacker"}}}};
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expect(parameters).to.equal(expected);
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}
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@end
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#pragma mark - Dynamic Request Paramterization
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typedef enum {
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RKSearchByFlightNumberMode = 1,
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RKSearchByRouteMode = 2,
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RKSearcyByOtherMode
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} RKFlightSearchMode;
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@interface RKDynamicParameterizationFlightSearch : NSObject
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@property (nonatomic, assign) RKFlightSearchMode mode;
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@property (nonatomic, copy) NSNumber *airlineID;
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@property (nonatomic, copy) NSNumber *flightNumber;
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@property (nonatomic, copy) NSNumber *departureAirportID;
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@property (nonatomic, copy) NSNumber *arrivalAirportID;
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@property (nonatomic, copy) NSDate *departureDate;
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@end
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@implementation RKDynamicParameterizationFlightSearch
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@end
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@interface RKDynamicParameterizationTest : RKTestCase
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@end
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@implementation RKDynamicParameterizationTest
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- (void)testParameterizationUsingDynamicMapping
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{
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NSDictionary *expectedFlightNumberParameters = @{ @"flight_search": @{ @"flight_number": @1234, @"airline_id": @5678 } };
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NSDictionary *expectedRouteParameters = @{ @"flight_search": @{ @"departure_airport_id": @25, @"arrival_airport_id": @66, @"airline_id": @5678 } };
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RKObjectMapping *flightNumberMapping = [RKObjectMapping requestMapping];
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[flightNumberMapping addAttributeMappingsFromDictionary:@{ @"flightNumber": @"flight_number", @"airlineID": @"airline_id" }];
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RKObjectMapping *routeMapping = [RKObjectMapping requestMapping];
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[routeMapping addAttributeMappingsFromDictionary:@{ @"airlineID": @"airline_id", @"departureAirportID": @"departure_airport_id", @"arrivalAirportID": @"arrival_airport_id" }];
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RKDynamicMapping *flightSearchMapping = [RKDynamicMapping new];
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[flightSearchMapping setObjectMapping:flightNumberMapping whenValueOfKeyPath:@"mode" isEqualTo:@(RKSearchByFlightNumberMode)];
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[flightSearchMapping setObjectMapping:routeMapping whenValueOfKeyPath:@"mode" isEqualTo:@(RKSearchByRouteMode)];
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RKDynamicParameterizationFlightSearch *flightSearch = [RKDynamicParameterizationFlightSearch new];
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flightSearch.airlineID = @5678;
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flightSearch.flightNumber = @1234;
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flightSearch.departureAirportID = @25;
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flightSearch.arrivalAirportID = @66;
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:flightSearchMapping
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objectClass:[RKDynamicParameterizationFlightSearch class]
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rootKeyPath:@"flight_search"];
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NSError *error = nil;
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NSDictionary *parameters = nil;
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// Test generation of Flight Number parameters
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flightSearch.mode = RKSearchByFlightNumberMode;
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parameters = [RKObjectParameterization parametersWithObject:flightSearch requestDescriptor:requestDescriptor error:&error];
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expect(parameters).to.equal(expectedFlightNumberParameters);
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// Test generation of Route paramters
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flightSearch.mode = RKSearchByRouteMode;
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parameters = [RKObjectParameterization parametersWithObject:flightSearch requestDescriptor:requestDescriptor error:&error];
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expect(parameters).to.equal(expectedRouteParameters);
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// Test non-match
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flightSearch.mode = RKSearcyByOtherMode;
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parameters = [RKObjectParameterization parametersWithObject:flightSearch requestDescriptor:requestDescriptor error:&error];
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expect(parameters).to.beNil();
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expect(error).notTo.beNil();
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expect(error.code).to.equal(RKMappingErrorUnableToDetermineMapping);
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}
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- (void)testDynamicParameterizationIncludingADate
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{
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RKObjectMapping *concreteMapping = [RKObjectMapping requestMapping];
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[concreteMapping addAttributeMappingsFromDictionary:@{ @"departureDate": @"departure_date" }];
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RKDynamicMapping *flightSearchMapping = [RKDynamicMapping new];
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[flightSearchMapping setObjectMapping:concreteMapping whenValueOfKeyPath:@"mode" isEqualTo:@(RKSearchByFlightNumberMode)];
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RKDynamicParameterizationFlightSearch *flightSearch = [RKDynamicParameterizationFlightSearch new];
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flightSearch.airlineID = @5678;
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flightSearch.flightNumber = @1234;
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flightSearch.departureAirportID = @25;
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flightSearch.arrivalAirportID = @66;
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flightSearch.mode = RKSearchByFlightNumberMode;
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flightSearch.departureDate = [NSDate dateWithTimeIntervalSince1970:0];
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RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:flightSearchMapping
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objectClass:[RKDynamicParameterizationFlightSearch class]
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rootKeyPath:@"flight_search"];
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NSError *error = nil;
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NSDictionary *parameters = nil;
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// Test generation of Flight Number parameters
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parameters = [RKObjectParameterization parametersWithObject:flightSearch requestDescriptor:requestDescriptor error:&error];
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NSDictionary *expectedParameters = @{ @"flight_search": @{ @"departure_date": @"1970-01-01 00:00:00 +0000" }};
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expect(parameters).to.equal(expectedParameters);
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}
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@end
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