diff options
Diffstat (limited to 'rubocop/cop/active_record_serialize.rb')
-rw-r--r-- | rubocop/cop/active_record_serialize.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/rubocop/cop/active_record_serialize.rb b/rubocop/cop/active_record_serialize.rb new file mode 100644 index 00000000000..204caf37f8b --- /dev/null +++ b/rubocop/cop/active_record_serialize.rb @@ -0,0 +1,18 @@ +require_relative '../model_helpers' + +module RuboCop + module Cop + # Cop that prevents the use of `serialize` in ActiveRecord models. + class ActiveRecordSerialize < RuboCop::Cop::Cop + include ModelHelpers + + MSG = 'Do not store serialized data in the database, use separate columns and/or tables instead'.freeze + + def on_send(node) + return unless in_model?(node) + + add_offense(node, :selector) if node.children[1] == :serialize + end + end + end +end |