Support processing XML comments on [AsParameters] parameter #63166
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Pull Request Overview
This PR adds support for processing XML comments on properties of [AsParameters] parameter classes in OpenAPI documentation generation. The feature enables XML documentation comments on individual properties within parameter classes to be reflected in the generated OpenAPI documentation.
Key Changes:
- Added a new overload of
CreateDocumentationIdmethod to generate documentation IDs for properties using container type and property name - Enhanced the OpenAPI operation transformer to process parameter descriptions with property-level metadata and apply XML comments
- Added comprehensive test cases covering various scenarios including mixed parameters, binding sources, and examples
Reviewed Changes
Copilot reviewed 9 out of 9 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| OperationTests.MinimalApis.cs | Added test cases for [AsParameters] with XML comments including parameter classes and validation scenarios |
| XmlCommentGenerator.Emitter.cs | Added new CreateDocumentationId overload and logic to process property-level XML comments for AsParameters |
| Multiple snapshot files | Updated generated code snapshots to include the new functionality and test data |
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| { | ||
| if (operation.RequestBody is not null) | ||
| { | ||
| operation.RequestBody.Description = propertyComment.Summary ?? propertyComment.Description; |
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Is this the right precedence? Just from the naming it looks like it should be the other way around.
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I believe you're right. I believe this should be .Value, .Returns then .Summary to match other property-based comments.
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BrennanConroy
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Closes #61936.