Merge pull request #409 from nhocki/patch-1

Make CanCan Default Message a translatable text.

lib/cancan/exceptions.rb

@@ -40,7 +40,7 @@ def initialize(message = nil, action = nil, subject = nil)
       @message = message
       @action = action
       @subject = subject
-      @default_message = "You are not authorized to access this page."
+      @default_message = I18n.t(:"unauthorized.default", :default => "You are not authorized to access this page.")
     end
 
     def to_s

spec/cancan/exceptions_spec.rb

@@ -32,4 +32,27 @@
       @exception.message.should == "Access denied!"
     end
   end
+
+  describe "i18n in the default message" do
+    after(:each) do
+      I18n.backend = nil
+    end
+
+    it "uses i18n for the default message" do
+      I18n.backend.store_translations :en, :unauthorized => {:default => "This is a different message"}
+      @exception = CanCan::AccessDenied.new
+      @exception.message.should == "This is a different message"
+    end
+
+    it "defaults to a nice message" do
+      @exception = CanCan::AccessDenied.new
+      @exception.message.should == "You are not authorized to access this page."
+    end
+
+    it "does not use translation if a message is given" do
+      @exception = CanCan::AccessDenied.new("Hey! You're not welcome here")
+      @exception.message.should == "Hey! You're not welcome here"
+      @exception.message.should_not == "You are not authorized to access this page."
+    end
+  end
 end