GH-96 Add spec for to-many chat messages

Yalantis · May 20, 2017 · e138899 · e138899
1 parent 7a8c616
commit e138899
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Showing 2 changed files with 28 additions and 2 deletions.
diff --git a/FastEasyMappingTests/Models/CoreData.xcdatamodel/contents b/FastEasyMappingTests/Models/CoreData.xcdatamodel/contents
@@ -9,11 +9,11 @@
     </entity>
     <entity name="Chat" representedClassName="Chat" syncable="YES" codeGenerationType="class">
         <attribute name="primaryKey" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
-        <relationship name="messages" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="ChatMessage" inverseName="chat" inverseEntity="ChatMessage" syncable="YES"/>
+        <relationship name="messages" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="ChatMessage" syncable="YES"/>
     </entity>
     <entity name="ChatMessage" representedClassName="ChatMessage" syncable="YES" codeGenerationType="class">
         <attribute name="primaryKey" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
-        <relationship name="chat" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Chat" inverseName="messages" inverseEntity="Chat" syncable="YES"/>
+        <relationship name="chat" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Chat" syncable="YES"/>
     </entity>
     <entity name="ManagedObject" representedClassName="ManagedObject" syncable="YES">
         <attribute name="boolObject" optional="YES" attributeType="Boolean" usesScalarValueType="NO" syncable="YES"/>

diff --git a/FastEasyMappingTests/Specs/FEMDeserializerSpec.m b/FastEasyMappingTests/Specs/FEMDeserializerSpec.m
@@ -25,6 +25,8 @@
 #import "FingerNative.h"
 #import "CatNative.h"
 #import "RecursiveRelationship+Mapping.h"
+#import "Chat+Mapping.h"
+#import "ChatMessage+Mapping.h"
 
 SPEC_BEGIN(FEMDeserializerOptionsSpec)
 describe(@"FEMDeserializer", ^{
@@ -384,6 +386,30 @@
                     [[child.child should] equal:object];
                 });
             });
+
+            context(@"indirect recursive relationship", ^{
+                __block Chat *chat;
+                __block Chat *indirectChat;
+                __block ChatMessage *message;
+
+                beforeEach(^{
+                    NSDictionary *fixture = [Fixture buildUsingFixture:@"RecursiveChatMessages"];
+                    FEMMapping *mapping = [Chat recursiveMapping];
+                    chat = [FEMDeserializer objectFromRepresentation:fixture mapping:mapping context:moc];
+                    message = [chat.messages anyObject];
+                    indirectChat = message.chat;
+                });
+
+                it(@"should map values", ^{
+                    [[chat.primaryKey should] equal:@1];
+                    [[message.primaryKey should] equal:@345];
+                    [[indirectChat.primaryKey should] equal:@1];
+                });
+
+                it(@"should not duplicate chat", ^{
+                    [[chat should] equal:indirectChat];
+                });
+            });
         });
 
         describe(@".deserializeCollectionExternalRepresentation:usingmapping:", ^{