Normalize fields fix

[binh-dam-ibigroup]

Checklist

• Appropriate branch selected (all PRs must first be merged to dev before they can be merged to master)
• Any modified or new methods or classes have helpful JavaDoc and code is thoroughly commented
• [na] The description lists all applicable issues this PR seeks to resolve
• [na] The description lists any configuration setting(s) that differ from the default settings
• All tests and CI builds passing

Description

This PR supplements #371 by making NormalizeFieldTransformation.substitutions and NormalizeFieldTransformation.capitalizationExceptions not null if no default substitutions are specified in the configurations (at least an empty list is returned).

[landonreed]

Looks pretty good, only comment is that the test doesn't really verify that it successfully returns a list with two objects for the JSON_LIST arg. I don't really find the parameterized test cases that useful here -- it might be more effective to have two tests: one that checks null input is an empty list, and one that checks that it parses JSON_LIST as Substitutions.

[binh-dam-ibigroup]

Looks pretty good, only comment is that the test doesn't really verify that it successfully returns a list with two objects for the JSON_LIST arg. I don't really find the parameterized test cases that useful here -- it might be more effective to have two tests: one that checks null input is an empty list, and one that checks that it parses JSON_LIST as Substitutions.

Right. Updated in 06d46fe.

[landonreed]

Perfect!

[br648]

LGTM