Define typed_data support in enum-related PropType plugin definition

Update to issue summary to name the right typed_data values for number fields (because number is not correct there / not available as typed data type)

Removed decimal from list of typed_data values to add, because there is not List (decimal) field type in Drupal.

So, finally got the time to create my first draft for this:

• Added the typed_data values to the enum* PropType plugins
• Added some logic to ensure field source value is a valid enum option - if not, it will fall back to a valid value in that order:
  • property default value (if defined)
  • first enum option value (if property is required)
  • NULL (if property is optional)

Looking forward to your review ;)

i will have a look

Hi Tom,

Tested with enum, it works well, thanks a lot

However, you did the change also for enum_set and enum_list and I am struggling to see the use cases this is covering:
What is the best way of testing integration with enum_set and enum_list ?

Following our Slack discussion, I believe we need to focus on enum prop type and create a follow-up issue for others.

Is it the opportunity to simplify the logic in EntityFieldSource::getPropValue() ?

Do you know about EnumTrait::convertValueToEnumType() ? it may be useful to send string values to numerical enums.

Update issue title and summary to target enum property type plugins only with this ticket for now.

Changed code to only target enum property plugins for now, simplified the implementation of EntityFieldSource::getPropValue() a little and used EnumTrait::convertValueToEnumType() for the final (rectified) return value.

Looking forward to the new review results and please don't forget to say something about the idea to log invalid values.

Mikael, what do you think about this proposal?

Move the logic to ::normalize()

hctom, Pierre,
yes sorry i have continued the work from hctom but moved the logic to the prop types, which is more natural.
the code is almost ready.
i will try to finish for tomorrow morning, and also add a few more tests.

i added some tests to the MR too,
let's discuss asap?