Merge pull request #35 from chancedowns/master

Add support for ActiveRecord::Store

lib/active_record/acts_as/instance_methods.rb

@@ -46,7 +46,23 @@ def write_attribute(attr_name, value, *args, &block)
           acting_as.send(:write_attribute, attr_name, value, *args, &block)
         end
       end
-      private :write_attribute
+
+      def read_store_attribute(store_attribute, key)
+        if attribute_method?(store_attribute.to_s)
+          super
+        else
+          acting_as.read_store_attribute(store_attribute, key)
+        end
+      end
+
+      def write_store_attribute(store_attribute, key, value)
+        if attribute_method?(store_attribute.to_s)
+          super
+        else
+          acting_as.send(:write_store_attribute, store_attribute, key, value)
+        end
+      end
+      private :write_attribute, :write_store_attribute
 
       def attributes
         acting_as_persisted? ? acting_as.attributes.except(acting_as_reflection.type, acting_as_reflection.foreign_key).merge(super) : super

spec/acts_as_spec.rb

@@ -123,6 +123,33 @@
       expect(pen.present).to eq("pen - $0.8")
     end
 
+    it 'responds to serialized attribute' do
+      expect(pen).to respond_to('option1')
+      expect(isolated_pen).to respond_to('option2')
+    end
+
+    it 'responds to supermodel serialized attribute' do
+      expect(pen).to respond_to('global_option')
+      expect(isolated_pen).to respond_to('global_option')
+    end
+
+    it 'does not respond to other models serialized attribute' do
+      expect(pen).to_not respond_to('option2')
+      expect(isolated_pen).to_not respond_to('option1')
+    end
+
+    it 'saves supermodel serialized attribute on save' do
+      pen.option1 = 'value1'
+      pen.global_option = 'globalvalue'
+      pen.save
+      pen.reload
+      isolated_pen.save
+      isolated_pen.reload
+      expect(pen.option1).to eq('value1')
+      expect(isolated_pen).to_not respond_to('option1')
+      expect(JSON.parse(pen.to_json)).to eq(JSON.parse('{"id":' + pen.id.to_s + ',"name":"pen","price":0.8,"store_id":null,"settings":{"global_option":"globalvalue","option1":"value1"},"color":"red"}'))
+    end
+
     it "saves supermodel attributes on save" do
       pen.save
       pen.reload
@@ -185,7 +212,7 @@
       it "if the submodel instance association exists" do
         p = Product.new(name: 'Test Pen', price: 0.8, actable: pen)
         p.save
-        expect(JSON.parse(pen.to_json)).to eq(JSON.parse('{"id":' + pen.id.to_s + ',"name":"pen","price":0.8,"store_id":null,"color":"red"}'))
+        expect(JSON.parse(pen.to_json)).to eq(JSON.parse('{"id":' + pen.id.to_s + ',"name":"pen","price":0.8,"store_id":null,"settings": {},"color":"red"}'))
       end
     end
 

spec/models.rb

@@ -5,6 +5,7 @@ class Product < ActiveRecord::Base
   actable
   belongs_to :store
   validates_presence_of :name, :price
+  store :settings, accessors: [:global_option]
 
   def present
     "#{name} - $#{price}"
@@ -17,13 +18,15 @@ def raise_error
 
 class Pen < ActiveRecord::Base
   acts_as :product
+  store_accessor :settings, :option1
 
   validates_presence_of :color
 end
 
 class IsolatedPen < ActiveRecord::Base
   self.table_name = :pens
   acts_as :product, validates_actable: false
+  store_accessor :settings, :option2
 
   validates_presence_of :color
 end
@@ -60,6 +63,7 @@ class PenLid < ActiveRecord::Base
     t.string :name
     t.float :price
     t.integer :store_id
+    t.text :settings
     t.actable
   end