fix(PRO-2634): add unknown default case for enums

config.yml

@@ -27,3 +27,5 @@ importMappings:
 globalProperties:
   apiTests: false
   modelTests: false
+# When an unknown enum value is found map to unknown_default_open_api
+enumUnknownDefaultCase: true

src/test/java/ai/reveng/model/EnumUnknownDefaultTest.java

@@ -0,0 +1,22 @@
+package ai.reveng.model;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Verifies enumUnknownDefaultCase=true: unknown enum values from the API are
+ * mapped to UNKNOWN_DEFAULT_OPEN_API instead of throwing, so the SDK can
+ * deserialize responses that introduce new enum values before the SDK is
+ * regenerated.
+ */
+public class EnumUnknownDefaultTest {
+
+    @Test
+    public void unknownValueMapsToUnknownDefaultOpenApi() {
+        Order order = Order.fromValue("a_value_that_does_not_exist");
+
+        assertEquals("UNKNOWN_DEFAULT_OPEN_API", order.name());
+        assertEquals("unknown_default_open_api", order.getValue());
+    }
+}