Don't raise unpermitted parameters error when try to awesome print Ac…

lib/awesome_print/ext/active_support.rb

@@ -18,6 +18,8 @@ def cast_with_active_support(object, type)
           cast = :active_support_time
         elsif object.is_a?(::HashWithIndifferentAccess)
           cast = :hash_with_indifferent_access
+        elsif defined?(::ActionController::Parameters) && object.is_a?(::ActionController::Parameters)
+          cast = :action_controller_parameters
         end
       end
       cast
@@ -34,6 +36,12 @@ def awesome_active_support_time(object)
     def awesome_hash_with_indifferent_access(object)
       awesome_hash(object)
     end
+
+    # Format ActionController::Parameters as standard Hash.
+    #------------------------------------------------------------------------------
+    def awesome_action_controller_parameters(object)
+      awesome_hash(object.to_unsafe_h)
+    end
   end
 end
 

spec/ext/active_support_spec.rb

@@ -16,6 +16,11 @@
     expect(@ap.send(:awesome, hash)).to eq("{\n    \"hello\"\e[0;37m => \e[0m\e[0;33m\"world\"\e[0m\n}")
   end
 
+  it 'should format ActionController::Parameters as regular Hash', skip: !defined?(ActionController::Parameters) do
+    params = ActionController::Parameters.new({ hello: 'world' })
+    expect(@ap.send(:awesome, params)).to eq("{\n    \"hello\"\e[0;37m => \e[0m\e[0;33m\"world\"\e[0m\n}")
+  end
+
   # ActiveSupport sticks in instance variables to the date object. Make sure
   # we ignore that and format Date instance as regular date.
   it 'should formate Date object as date' do

spec/spec_helper.rb

@@ -30,6 +30,7 @@
     active_record
     action_view
     active_support/all
+    action_controller
     mongoid
     mongo_mapper
     ripple nobrainer