mirror of
https://github.com/zhigang1992/RestKit.git
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Incorporate code review feedback
This commit is contained in:
Jeff Arena
committed by
Blake Watters
Blake Watters
parent
1cd22d5b33
commit
32ab17fe0b
@@ -1,5 +1,5 @@
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//
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// RKInMemoryEntityCacheSpec.m
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// RKInMemoryEntityCacheTest.m
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// RestKit
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//
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// Created by Jeff Arena on 1/25/12.
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@@ -18,159 +18,162 @@
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// limitations under the License.
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//
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#import "RKSpecEnvironment.h"
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#import "RKTestEnvironment.h"
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#import "RKHuman.h"
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@interface RKInMemoryEntityCacheSpec : RKSpec
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@interface RKInMemoryEntityCacheTest : RKTestCase
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@end
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@implementation RKInMemoryEntityCacheSpec
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@implementation RKInMemoryEntityCacheTest
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- (void)testShouldCoercePrimaryKeysToStringsForLookup {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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assertThatBool([entityCache shouldCoerceAttributeToString:@"railsID" forEntity:human.entity], is(equalToBool(YES)));
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}
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- (void)testShouldCacheAllObjectsForEntityWhenAccessingEntityCache {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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}
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- (void)testShouldCacheAllObjectsForEntityWhenAsked {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cacheObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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[entityCache cacheObjectsForEntity:human.entity withMapping:mapping inContext:objectStore.context];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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}
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- (void)testShouldRetrieveObjectsProperlyFromTheEntityCache {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSManagedObject *cachedInstance = [entityCache cachedObjectForEntity:human.entity
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withMapping:mapping
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andPrimaryKeyValue:[NSNumber numberWithInt:1234] inContext:objectStore.managedObjectContext];
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andPrimaryKeyValue:[NSNumber numberWithInt:1234] inContext:objectStore.context];
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assertThat(cachedInstance, is(equalTo(human)));
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}
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- (void)testShouldCacheAnIndividualObjectWhenAsked {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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RKHuman* newHuman = [RKHuman createEntity];
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newHuman.railsID = [NSNumber numberWithInt:5678];
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[entityCache cacheObject:newHuman withMapping:mapping inContext:objectStore.managedObjectContext];
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humanCache = [entityCache cacheObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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[entityCache cacheObject:newHuman withMapping:mapping inContext:objectStore.context];
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[entityCache cacheObjectsForEntity:human.entity withMapping:mapping inContext:objectStore.context];
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humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(2)));
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}
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- (void)testShouldCacheAnIndividualObjectByPrimaryKeyValueWhenAsked {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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RKHuman* newHuman = [RKHuman createEntity];
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newHuman.railsID = [NSNumber numberWithInt:5678];
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[objectStore save];
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[objectStore save:nil];
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[entityCache cacheObject:newHuman.entity
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withMapping:mapping
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andPrimaryKeyValue:[NSNumber numberWithInt:5678]
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inContext:objectStore.managedObjectContext];
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humanCache = [entityCache cacheObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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[entityCache cacheObjectsForEntity:human.entity withMapping:mapping inContext:objectStore.context];
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humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(2)));
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}
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- (void)testShouldExpireACacheEntryForAnObjectWhenAsked {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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[entityCache expireCacheEntryForObject:human withMapping:mapping inContext:objectStore.managedObjectContext];
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[entityCache expireCacheEntryForObject:human withMapping:mapping inContext:objectStore.context];
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assertThatInteger([entityCache.entityCache count], is(equalToInt(0)));
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}
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- (void)testShouldExpireEntityCacheWhenAsked {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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[entityCache expireCacheEntryForEntity:human.entity];
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@@ -178,18 +181,18 @@
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}
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- (void)testShouldExpireEntityCacheInResponseToMemoryWarning {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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[[NSNotificationCenter defaultCenter] postNotificationName:UIApplicationDidReceiveMemoryWarningNotification object:nil];
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@@ -197,54 +200,54 @@
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}
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- (void)testShouldAddInstancesOfInsertedObjectsToCache {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* human = [RKHuman createEntity];
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human.railsID = [NSNumber numberWithInt:1234];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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RKHuman* newHuman = [RKHuman createEntity];
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newHuman.railsID = [NSNumber numberWithInt:5678];
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[objectStore save];
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[objectStore save:nil];
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humanCache = [entityCache cachedObjectsForEntity:human.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(2)));
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}
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- (void)testShouldRemoveInstancesOfDeletedObjectsToCache {
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RKManagedObjectStore* objectStore = RKSpecNewManagedObjectStore();
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RKManagedObjectStore* objectStore = [RKTestFactory objectStore];
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RKHuman* humanOne = [RKHuman createEntity];
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humanOne.railsID = [NSNumber numberWithInt:1234];
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RKHuman* humanTwo = [RKHuman createEntity];
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humanTwo.railsID = [NSNumber numberWithInt:5678];
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[objectStore save];
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[objectStore save:nil];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class]];
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RKManagedObjectMapping* mapping = [RKManagedObjectMapping mappingForClass:[RKHuman class] inManagedObjectStore:objectStore];
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mapping.primaryKeyAttribute = @"railsID";
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RKInMemoryEntityCache *entityCache = [[[RKInMemoryEntityCache alloc] init] autorelease];
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NSMutableDictionary *humanCache = [entityCache cachedObjectsForEntity:humanOne.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(2)));
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[humanTwo deleteEntity];
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[objectStore save];
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[objectStore save:nil];
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humanCache = [entityCache cachedObjectsForEntity:humanOne.entity
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withMapping:mapping
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inContext:objectStore.managedObjectContext];
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inContext:objectStore.context];
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assertThatInteger([humanCache count], is(equalToInt(1)));
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}
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