spec/event_spec.rb in reactor-0.0.1 vs spec/event_spec.rb in reactor-0.1.0

@@ -1,7 +1,19 @@
 require 'spec_helper'
 
+module MyModule
+  class Pet < ActiveRecord::Base
+  end
+
+  class Cat < Pet
+  end
+end
+
+class ArbitraryModel < ActiveRecord::Base
+end
+
+
 describe Reactor::Event do
 
   let(:event_name) { :user_did_this }
 
   describe 'publish' do
@@ -14,8 +26,55 @@
   describe 'process' do
     it 'fires all subscribers' do
       Reactor::Subscriber.create(event: :user_did_this)
       Reactor::Subscriber.any_instance.should_receive(:fire).with(actor_id: '1')
       Reactor::Event.process(event_name, actor_id: '1')
+    end
+  end
+
+  describe 'event content' do
+    let(:cat) { MyModule::Cat.create }
+    let(:arbitrary_model) { ArbitraryModel.create }
+    let(:event_data) { {random: 'data', pet_id: cat.id, pet_type: cat.class.to_s, arbitrary_model: arbitrary_model } }
+    let(:event) { Reactor::Event.new(event_data) }
+
+    describe 'data key fallthrough' do
+      subject { event }
+
+      describe 'getters' do
+        context 'basic key value' do
+          its(:random) { should == 'data' }
+        end
+
+        context 'foreign key and foreign type' do
+          its(:pet) { should be_a MyModule::Cat }
+          its('pet.id') { should == MyModule::Cat.last.id }
+        end
+      end
+
+      describe 'setters' do
+        it 'sets simple keys' do
+          event.simple = 'key'
+          event.data[:simple].should == 'key'
+        end
+
+        it 'sets active_record polymorphic keys' do
+          event.complex = cat = MyModule::Cat.create
+          event.complex_id = cat.id
+          event.complex_type = cat.class.to_s
+        end
+      end
+    end
+
+    describe 'data' do
+      let(:serialized_event) { event.data }
+      specify { serialized_event.should be_a Hash }
+      specify { serialized_event[:random].should == 'data' }
+    end
+
+    describe 'new' do
+      specify { event.should be_a Reactor::Event }
+      specify { event.pet_id.should == cat.id }
+      specify { event.arbitrary_model_id.should == arbitrary_model.id }
     end
   end
 end