Validate results.

dogmatiq · May 11, 2023 · 9c86a55 · 9c86a55
1 parent de33da0
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,12 @@ The format is based on [Keep a Changelog], and this project adheres to
 [keep a changelog]: https://keepachangelog.com/en/1.0.0/
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
+## [0.10.1] - 2023-05-11
+
+### Fixed
+
+- `Router` now calls `Validate()` on call results
+
 ## [0.10.0] - 2023-05-11
 
 ### Changed

diff --git a/response.go b/response.go
@@ -50,6 +50,15 @@ func NewSuccessResponse(requestID json.RawMessage, result any) Response {
 	}
 
 	if result != nil {
+		if result, ok := result.(Validatable); ok {
+			if err := result.Validate(); err != nil {
+				return NewErrorResponse(
+					requestID,
+					fmt.Errorf("result is invalid: %w", err),
+				)
+			}
+		}
+
 		var err error
 		res.Result, err = json.Marshal(result)
 		if err != nil {