add support for TypedMultipart

src/typed_multipart.rs

@@ -0,0 +1,41 @@
+//! # Implementation of the `HasValidate` trait for the `TypedMultipart` extractor.
+//!
+
+use crate::HasValidate;
+use axum_typed_multipart::TypedMultipart;
+use validator::Validate;
+
+impl<T: Validate> HasValidate for TypedMultipart<T> {
+    type Validate = T;
+    fn get_validate(&self) -> &T {
+        &self.0
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::tests::{ValidTest, ValidTestParameter};
+    use axum::http::StatusCode;
+    use axum_typed_multipart::TypedMultipart;
+    use reqwest::multipart::Form;
+    use reqwest::RequestBuilder;
+
+    impl<T: ValidTestParameter> ValidTest for TypedMultipart<T>
+    where
+        Form: From<&'static T>,
+    {
+        const ERROR_STATUS_CODE: StatusCode = StatusCode::BAD_REQUEST;
+
+        fn set_valid_request(builder: RequestBuilder) -> RequestBuilder {
+            builder.multipart(Form::from(T::valid()))
+        }
+
+        fn set_error_request(builder: RequestBuilder) -> RequestBuilder {
+            builder.multipart(Form::new())
+        }
+
+        fn set_invalid_request(builder: RequestBuilder) -> RequestBuilder {
+            builder.multipart(Form::from(T::invalid()))
+        }
+    }
+}