Fixed unit tests to compare classes correctly

Author: Josh Holtz

Classes/JSONAPIResource.h

@@ -27,4 +27,6 @@
 
 - (void)linkLinks:(NSDictionary*)linked;
 
+- (NSDictionary *)mapKeysToProperties;
+
 @end

Classes/JSONAPIResource.m

@@ -63,6 +63,27 @@ - (id)initWithDictionary:(NSDictionary*)dict withLinked:(NSDictionary*)linked {
     if (self) {
         [self setWithDictionary:dict];
         [self linkLinks:linked];
+        
+        
+        for (NSString *key in [self mapKeysToProperties]) {
+            if ([key hasPrefix:@"links."] == YES) {
+                
+                NSString *propertyName = [[self mapKeysToProperties] objectForKey:key];
+                NSString *linkedResource = [key stringByReplacingOccurrencesOfString:@"links." withString:@""];
+                
+                id resource = [self linkedResourceForKey:linkedResource];
+                if (resource != nil) {
+                    @try {
+                        [self setValue:resource forKey:propertyName];
+                    }
+                    @catch (NSException *exception) {
+                        NSLog(@"JSONAPIResource Warning - %@", [exception description]);
+                    }
+                }
+                
+            }
+        }
+        
     }
     return self;
 }

Project/JSONAPITests/JSONAPITests.m

@@ -219,8 +219,8 @@ - (void)testResourceModels {
     JSONAPI *jsonAPI = [[JSONAPI alloc] initWithDictionary:json];
     PostResource *postResource = [jsonAPI resourceForKey:@"posts"];
 
-    XCTAssertEqual([postResource class], [PostResource class], @"Post resource is not of type PostResource, but %@", [postResource class]);
-    XCTAssertEqual([postResource.author class], [PeopleResource class], @"Post resource's author is not of type PeopleResource, but %@", [postResource.author class]);
+    XCTAssert([postResource class] == [PostResource class], @"Post resource is not of type PostResource, but %@", [postResource class]);
+    XCTAssert([postResource.author class] == [PeopleResource class], @"Post resource's author is not of type PeopleResource, but %@", [postResource.author class]);
     XCTAssertEqualObjects(postResource.name, [post objectForKey:@"name"], @"Post name is not equal to %@", [post objectForKey:@"name"]);
     XCTAssertEqualObjects(postResource.author.name, [linkedAuthor9 objectForKey:@"name"], @"Author name is not equal to %@", [post objectForKey:@"name"]);
 }
@@ -260,8 +260,8 @@ - (void)testMapKeysToProperties {
     JSONAPI *jsonAPI = [[JSONAPI alloc] initWithDictionary:json];
     PostResource *postResource = [jsonAPI resourceForKey:@"posts"];
 
-    XCTAssertEqual([postResource class], [PostResource class], @"Post resource is not of type PostResource, but %@", [postResource class]);
-    XCTAssertEqual([postResource.mapAuthor class], [PeopleResource class], @"Post resource's author is not of type PeopleResource, but %@", [postResource.mapAuthor class]);
+    XCTAssert([postResource class] == [PostResource class], @"Post resource is not of type PostResource, but %@", [postResource class]);
+    XCTAssert([postResource.mapAuthor class] == [PeopleResource class], @"Post resource's author is not of type PeopleResource, but %@", [postResource.mapAuthor class]);
     XCTAssertEqualObjects(postResource.mapName, [post objectForKey:@"name"], @"Post name is not equal to %@", [post objectForKey:@"name"]);
     XCTAssertEqualObjects(postResource.author.name, [linkedAuthor9 objectForKey:@"name"], @"Author name is not equal to %@", [post objectForKey:@"name"]);
 }