openapi-processor/openapi-processor-spring#198, check generated validation classes

Author: hauner

openapi-processor-core/src/testInt/resources/tests/params-enum-string/outputs.yaml

@@ -1,2 +1,4 @@
 items:
   - outputs/api/EnumApi.java
+  - outputs/validation/Values.java
+  - outputs/validation/ValueValidator.java

openapi-processor-core/src/testInt/resources/tests/params-enum-string/outputs/validation/ValueValidator.java

@@ -0,0 +1,20 @@
+package generated.validation;
+
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+import java.util.Arrays;
+
+public class ValueValidator implements ConstraintValidator<Values, String> {
+    private String[] values;
+
+    @Override
+    public void initialize (Values constraintAnnotation) {
+        values = constraintAnnotation.values();
+    }
+
+    @Override
+    public boolean isValid (String value, ConstraintValidatorContext context) {
+        return value != null && Arrays.asList(values).contains(value);
+    }
+}

openapi-processor-core/src/testInt/resources/tests/params-enum-string/outputs/validation/Values.java

@@ -0,0 +1,16 @@
+package generated.validation;
+
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+import java.lang.annotation.*;
+
+@Target({ElementType.FIELD, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+@Constraint(validatedBy = ValueValidator.class)
+@Documented
+public @interface Values {
+    String message() default "Invalid value. Should be one of values.";
+    Class<?>[] groups() default {};
+    Class<? extends Payload>[] payload() default {};
+    String[] values() default {};
+}