Generated code for nested input types with default values fails
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- Dominant language
- Kotlin
- Stars
- 217
- Forks
- 116
- PR merge metrics
- No merged PRs in 30d
Description
This issue was originally found in the maven plugin implementation of codegen.
input SomeKindOfInput {
nestedInput: NestedInput = {enumField : ENUM_VALUE1}
}
input NestedInput {
enumField: SomeKindOfEnum!
}
Generates an invalid Java file:
public class SomeKindOfInput {
private NestedInput nestedInput = ObjectValue{objectFields=[ObjectField{name='enumField', value=EnumValue{name='ENUM_VALUE1'}}]};
}
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the schema shown in the linked Maven plugin report and inspect the generated Java field initialization. Done means the nested input default produces valid Java code while preserving the enum value.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- graphql, java, kotlin
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100