fix: add missing Java import for @Valid annotation

- Add missing annotation
- Update tests

Resolves #2175

Signed-off-by: Esta Nagy <nagyesta@gmail.com>

Author: nagyesta

src/generators/java/presets/ConstraintsPreset.ts

@@ -25,6 +25,9 @@ export const JAVA_CONSTRAINTS_PRESET: JavaPreset<JavaConstraintsPresetOptions> =
         renderer.dependencyManager.addDependency(
           `import ${importFrom}.validation.constraints.*;`
         );
+        renderer.dependencyManager.addDependency(
+          `import ${importFrom}.validation.Valid;`
+        );
         return content;
       },
       // eslint-disable-next-line sonarjs/cognitive-complexity

test/generators/java/presets/ConstraintsPreset.spec.ts

@@ -24,7 +24,8 @@ describe('JAVA_CONSTRAINTS_PRESET', () => {
     const generator = new JavaGenerator({ presets: [JAVA_CONSTRAINTS_PRESET] });
     const expectedDependencies = [
       'import java.util.Map;',
-      'import javax.validation.constraints.*;'
+      'import javax.validation.constraints.*;',
+      'import javax.validation.Valid;'
     ];
 
     const models = await generator.generate(doc);
@@ -46,7 +47,8 @@ describe('JAVA_CONSTRAINTS_PRESET', () => {
     });
     const expectedDependencies = [
       'import java.util.Map;',
-      'import javax.validation.constraints.*;'
+      'import javax.validation.constraints.*;',
+      'import javax.validation.Valid;'
     ];
 
     const models = await generator.generate(doc);
@@ -68,7 +70,8 @@ describe('JAVA_CONSTRAINTS_PRESET', () => {
     });
     const expectedDependencies = [
       'import java.util.Map;',
-      'import jakarta.validation.constraints.*;'
+      'import jakarta.validation.constraints.*;',
+      'import jakarta.validation.Valid;'
     ];
 
     const models = await generator.generate(doc);