This will render the error message on :#{attribute}_confirmation instead
of on attribute itself. When rendering confirmation errors inline on the
form with form builders such as SimpleForm and Formtastic it is
confusing to the ender user to see the confirmation error message on the
attribute element. Instead it makes more sense to have this validation
error render on the confirmation field instead.
The i18n message has been updated for the confirmation validator error
message to include the original attribute name.
This makes it possible to pass additional options through Validators to message generation. E.g. plugin authors want to add validates_presence_of :foo, :format => "some format".
Also, cleanup the :default vs :message options confusion in ActiveModel validation message generation.
Also, deprecate ActiveModel::Errors#add_on_blank(attributes, custom_message) in favor of ActiveModel::Errors#add_on_blank(attributes, options).
Also, refactoring of ActiveModel and ActiveRecord Validation tests. Test are a lot more DRY now. Better test coverage as well now.
The first four points were reapplied from an older patch of Sven Fuchs which didn't apply cleanly anymore and was not complete yet.
Signed-off-by: José Valim <jose.valim@gmail.com>
