[Runtime] Stop generating an undocumented case for enums/oneOfs #40
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glbrntt
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Aug 17, 2023
czechboy0
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Aug 17, 2023
### Motivation Fixes #204. Depends on apple/swift-openapi-runtime#40. ### Modifications This introduces the feature flag `closedEnumsAndOneOfs` which stops generating the `undocumented` case for enums and oneOfs (no other places are affected, such as responses, and so on.). The default behavior in 0.1.x stays the same, but in 0.2.0 we'll stop generating `undocumented` cases unconditionally. This fixes our divergence from the OpenAPI specification, as we treated enums and oneOfs as open, but they're closed by default. I also added docs on this pattern to make it easier for adopters to know how to create open enums and oneOfs on purpose. ### Result We get closer to being spec-compliant. ### Test Plan Created new snippet tests to verify the new functionality, will adapt file-based tests when we're preparing 0.2.0.
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Motivation
Runtime side of apple/swift-openapi-generator#205
Modifications
Added a helper function that produces the right error.
Result
Generated code can use this error to throw when an unknown case is encountered.
Test Plan
Tested together with the generator.