When using oneOf/dependencies default is not being populated

TrevorSundberg commented 5 years ago

Prerequisites

[x] I have read the documentation;
[x] In the case of a bug report, I understand that providing a SSCCE example is tremendously useful to the maintainers.
[x] Ideally, I'm providing a sample JSFiddle or a shared playground link demonstrating the issue.

Description

Default value does not appear when adding a value, using a combo of array, oneOf, and dependencies: https://mozilla-services.github.io/react-jsonschema-form/#eyJmb3JtRGF0YSI6eyJjb21wb25lbnRzIjpbeyJ0eXBlbmFtZSI6IkEifV19LCJzY2hlbWEiOnsicHJvcGVydGllcyI6eyJjb21wb25lbnRzIjp7Iml0ZW1zIjp7ImRlcGVuZGVuY2llcyI6eyJ0eXBlbmFtZSI6eyJvbmVPZiI6W3sicHJvcGVydGllcyI6eyJkYXRhIjp7InR5cGUiOiJvYmplY3QiLCJwcm9wZXJ0aWVzIjp7ImV4YW1wbGUiOnsidHlwZSI6InN0cmluZyIsImRlZmF1bHQiOiJ0ZXN0In19fSwidHlwZW5hbWUiOnsiZW51bSI6WyJBIl19fX0seyJwcm9wZXJ0aWVzIjp7ImRhdGEiOnsidHlwZSI6Im9iamVjdCIsInByb3BlcnRpZXMiOnsiZXhhbXBsZSI6eyJ0eXBlIjoic3RyaW5nIiwiZGVmYXVsdCI6InRlc3QifX19LCJ0eXBlbmFtZSI6eyJlbnVtIjpbIkIiXX19fV19fSwicHJvcGVydGllcyI6eyJ0eXBlbmFtZSI6eyJlbnVtIjpbIkEiLCJCIl0sInR5cGUiOiJzdHJpbmcifX0sInJlcXVpcmVkIjpbInR5cGVuYW1lIl0sInR5cGUiOiJvYmplY3QifSwidHlwZSI6ImFycmF5In19LCJ0eXBlIjoib2JqZWN0In0sInVpU2NoZW1hIjp7fX0=

Steps to Reproduce

Click the above link in the playground.
Remove and add a component
Select type A or B
Observe that the default value of test for field example is not populated.

Expected behavior

Expect the default value to appear in the example field.

Actual behavior

The example field is always empty and no default value is populated.

Version

"react-jsonschema-form": "^1.7.0",

TrevorSundberg commented 5 years ago

I would also just mention that I saw this PR was completed: https://github.com/mozilla-services/react-jsonschema-form/pull/1338 which is the reason I upgraded to 1.7.0, but this behavior is still occuring and occurs on the playground too (assuming the playground is running 1.7.0...)