Initial release of Discourse

spec/models/notification_spec.rb

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+require 'spec_helper'
+
+describe Notification do
+
+  it { should validate_presence_of :notification_type }
+  it { should validate_presence_of :data }
+
+  it { should belong_to :user }
+  it { should belong_to :topic }
+
+  describe 'unread counts' do
+
+    let(:user) { Fabricate(:user) }
+
+    context 'a regular notification' do      
+      it 'increases unread_notifications' do
+        lambda { Fabricate(:notification, user: user); user.reload }.should change(user, :unread_notifications)
+      end
+
+      it "doesn't increase unread_private_messages" do
+        lambda { Fabricate(:notification, user: user); user.reload }.should_not change(user, :unread_private_messages)
+      end      
+    end
+
+    context 'a private message' do
+      it "doesn't increase unread_notifications" do
+        lambda { Fabricate(:private_message_notification, user: user); user.reload }.should_not change(user, :unread_notifications)
+      end
+
+      it "increases unread_private_messages" do
+        lambda { Fabricate(:private_message_notification, user: user); user.reload }.should change(user, :unread_private_messages)
+      end      
+    end
+
+  end
+
+  describe 'message bus' do
+
+    it 'updates the notification count on create' do
+      MessageBusObserver.any_instance.expects(:refresh_notification_count).with(instance_of(Notification))
+      Fabricate(:notification)
+    end
+
+    context 'destroy' do
+
+      let!(:notification) { Fabricate(:notification) }
+
+      it 'updates the notification count on destroy' do
+        MessageBusObserver.any_instance.expects(:refresh_notification_count).with(instance_of(Notification))      
+        notification.destroy        
+      end
+
+    end
+  end
+
+  describe '@mention' do
+
+    it "calls email_user_mentioned on creating a notification" do
+      UserEmailObserver.any_instance.expects(:email_user_mentioned).with(instance_of(Notification))
+      Fabricate(:notification)
+    end    
+
+  end
+
+  describe '@mention' do
+    it "calls email_user_quoted on creating a quote notification" do
+      UserEmailObserver.any_instance.expects(:email_user_quoted).with(instance_of(Notification))
+      Fabricate(:quote_notification)
+    end    
+  end
+
+  describe 'private message' do 
+    before do 
+      @topic = Fabricate(:private_message_topic)
+      @post = Fabricate(:post, :topic => @topic, :user => @topic.user)
+      @target = @post.topic.topic_allowed_users.reject{|a| a.user_id == @post.user_id}[0].user
+    end
+
+    it 'should create a private message notification' do
+      @target.notifications.first.notification_type.should == Notification.Types[:private_message]
+    end
+
+    it 'should not add a pm notification for the creator' do 
+      @post.user.unread_notifications.should == 0
+    end
+  end
+
+  describe '.post' do
+
+    let(:post) { Fabricate(:post) }
+    let!(:notification) { Fabricate(:notification, user: post.user, topic: post.topic, post_number: post.post_number) }
+
+    it 'returns the post' do
+      notification.post.should == post
+    end
+
+  end
+
+  describe 'data' do
+    let(:notification) { Fabricate.build(:notification) }
+    
+    it 'should have a data hash' do
+      notification.data_hash.should be_present
+    end
+    
+    it 'should have the data within the json' do
+      notification.data_hash[:poison].should == 'ivy'
+    end
+  end
+
+end