Reshares delegate nsfw to the root post

fixes #3120

app/models/reshare.rb

@@ -61,6 +61,10 @@ class Reshare < Post
     Notifications::Reshared if root.author == user.person
   end
 
+  def nsfw
+    root.nsfw
+  end
+
   private
 
   def after_parse

features/not_safe_for_work.feature

@@ -41,3 +41,18 @@ Scenario: Toggling nsfw state
   When I toggle nsfw posts
   Then I should not see "I love 0bj3ction4bl3 c0nt3nt!"
   And I should not see "Sexy Senators Gone Wild!"
+
+Scenario: Resharing an nsfw post
+  Given a nsfw user with email "tommy@pr0nking.com"
+  And a user with email "laura@officeworkers.com"
+  And a user with email "laura@officeworkers.com" is connected with "tommy@pr0nking.com"
+  And "tommy@pr0nking.com" has a public post with text "Sexy Senators Gone Wild!"
+  And I sign in as "laura@officeworkers.com"
+  And I toggle nsfw posts
+  And I preemptively confirm the alert
+  And I follow "Reshare"
+  And I wait for the ajax to finish
+  And I follow "Stream"
+  And I wait for the ajax to finish
+  Then I should have 2 nsfw posts
+  And I should not see "Sexy Senators Gone Wild!"

spec/models/reshare_spec.rb

@@ -53,6 +53,20 @@ describe Reshare do
     end
   end
 
+  describe '#nsfw' do
+    before do
+      sfw  = Factory(:status_message, :author => alice.person, :public => true)
+      nsfw = Factory(:status_message, :author => alice.person, :public => true, :text => "This is #nsfw")
+      @sfw_reshare = Factory(:reshare, :root => sfw)
+      @nsfw_reshare = Factory(:reshare, :root => nsfw)
+    end
+
+    it 'deletates #nsfw to the root post' do
+      @sfw_reshare.nsfw.should_not be_true
+      @nsfw_reshare.nsfw.should be_true
+    end
+  end
+
   describe '#notification_type' do
     before do
       sm = Factory(:status_message, :author => alice.person, :public => true)