test/milton/attachment_test.rb in citrusbyte-milton-0.3.4 vs test/milton/attachment_test.rb in citrusbyte-milton-0.3.5

@@ -30,11 +30,41 @@
     end
   end
   
   context "setting options" do
     context "defaults" do
+      class DefaultAttachment < ActiveRecord::Base
+        is_attachment
+      end
+            
       should "use :disk as default storage" do
         assert_equal :disk, Attachment.milton_options[:storage]
+      end
+      
+      should "use #{Rails.root}/public/default_attachments as default disk storage root" do
+        assert_equal File.join(Rails.root, 'public', 'default_attachments'), DefaultAttachment.milton_options[:storage_options][:root]
+      end
+      
+      should "use 0755 as default mode for new disk files" do
+        assert_equal 0755, DefaultAttachment.milton_options[:storage_options][:chmod]
+      end
+
+      should "raise LoadError if storage engine could not be required" do
+        assert_raise LoadError do
+          class BadStorageAttachment < ActiveRecord::Base
+            is_attachment :storage => :foo
+          end
+        end
+      end
+      
+      should "raise helpful LoadError if storage engine could not be required" do
+        begin
+          class BadStorageAttachment < ActiveRecord::Base
+            is_attachment :storage => :foo
+          end
+        rescue LoadError => e
+          assert_equal "No 'foo' storage found for Milton (failed to require milton/storage/foo_file)", e.message
+        end
       end
     end
 
     context "inheritence" do
       class FooImage < Image