Fix: re-add eager delegation for resource.x._embeddded.x.

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2015-08-15 17:01:12 -0400 using RuboCop version 0.33.0.
+# on 2015-08-23 09:45:44 -0400 using RuboCop version 0.33.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -16,10 +16,10 @@ Metrics/ClassLength:
 Metrics/LineLength:
   Max: 142
 
-# Offense count: 3
+# Offense count: 4
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
-  Max: 14
+  Max: 25
 
 # Offense count: 3
 # Configuration parameters: CountComments.

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### 0.7.2 (Next)
 
+* [#95](https://github.com/codegram/hyperclient/issues/95): Fix: re-add eager delegation for `resource.x._embeddded.x` - [@dblock](https://github.com/dblock).
 * Your contribution here.
 
 ### 0.7.1 (August 15, 2015)

features/api_navigation.feature

@@ -26,3 +26,7 @@ Feature: API navigation
     When I connect to the API
     Then I should be able to navigate to next page
     Then I should be able to navigate to next page without links
+
+  Scenario: Counts
+    When I connect to the API
+    Then I should be able to count embedded items

features/steps/api_navigation.rb

@@ -38,4 +38,10 @@ class Spinach::Features::ApiNavigation < Spinach::FeatureSteps
   step 'I should be able to navigate to next page without links' do
     assert_equal '/posts_of_page2', api.next.posts._url
   end
+
+  step 'I should be able to count embedded items' do
+    assert_equal 2, api._links.posts._resource._embedded.posts.count
+    assert_equal 2, api.posts._embedded.posts.count
+    assert_equal 2, api.posts.count
+  end
 end

features/steps/default_config.rb

@@ -25,7 +25,7 @@ class Spinach::Features::DefaultConfig < Spinach::FeatureSteps
   end
 
   step 'it should have been parsed as JSON' do
-    @posts._attributes.total_posts.to_i.must_equal 9
-    @posts._attributes['total_posts'].to_i.must_equal 9
+    @posts._attributes.total_posts.to_i.must_equal 2
+    @posts._attributes['total_posts'].to_i.must_equal 2
   end
 end

features/support/fixtures.rb

@@ -20,7 +20,25 @@ def posts_response
             "self": { "href": "/posts" },
             "last_post": {"href": "/posts/1"}
           },
-          "total_posts": "9"
+          "total_posts": "2",
+          "_embedded": {
+            "posts": [
+              {
+                "title": "My first blog post",
+                "body":  "Lorem ipsum dolor sit amet",
+                "_links": {
+                  "self": { "href": "/posts/1" }
+                }
+              },
+              {
+                "title": "My second blog post",
+                "body":  "Lorem ipsum dolor sit amet",
+                "_links": {
+                  "self": { "href": "/posts/2" }
+                }
+              }
+            ]
+          }
       }'
     end
 

lib/hyperclient/resource.rb

@@ -84,7 +84,7 @@ def _self_link
     def method_missing(method, *args, &block)
       if args.any? && args.first.is_a?(Hash)
         _links.send(method, [], &block)._expand(*args)
-      else
+      elsif !Enumerable.method_defined?(method)
         [:_attributes, :_embedded, :_links].each do |target|
           target = send(target)
           return target.send(method, *args, &block) if target.respond_to?(method.to_s)