1 files changed, 17 insertions, 2 deletions
diff --git a/vnfapi/provider/src/test/java/org/onap/sdnc/vnfapi/VnfApiProviderTest.java b/vnfapi/provider/src/test/java/org/onap/sdnc/vnfapi/VnfApiProviderTest.java
index 7a0d5185..72c244d5 100644
--- a/vnfapi/provider/src/test/java/org/onap/sdnc/vnfapi/VnfApiProviderTest.java
+++ b/vnfapi/provider/src/test/java/org/onap/sdnc/vnfapi/VnfApiProviderTest.java
@@ -41,7 +41,6 @@ import org.opendaylight.yang.gen.v1.org.onap.sdnctl.vnf.rev150720.VnfInstanceTop
 import org.opendaylight.yang.gen.v1.org.onap.sdnctl.vnf.rev150720.VnfInstanceTopologyOperationInputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnctl.vnf.rev150720.vnf.instance.request.information.VnfInstanceRequestInformation;
 import org.opendaylight.yang.gen.v1.org.onap.sdnctl.vnf.rev150720.vnf.instance.request.information.VnfInstanceRequestInformationBuilder;
-
 import java.util.concurrent.Future;
 
 
@@ -123,6 +122,22 @@ public class VnfApiProviderTest extends AbstractConcurrentDataBrokerTest {
         checkVnfInstanceTopologyOperationOutput(result);
     }
 
+    @Test
+    public void vnfInstanceTopologyOperationInput_VnfInstanceRequestInformationVnfInstanceIdIsZero() throws Exception {
+        VnfInstanceTopologyOperationInputBuilder builder = new VnfInstanceTopologyOperationInputBuilder();
+        builder.setVnfInstanceRequestInformation(new VnfInstanceRequestInformationBuilder()
+                .setVnfInstanceId("")
+                .build());
+
+        VnfInstanceTopologyOperationInput input = builder.build();
+        VnfInstanceTopologyOperationOutput result = vnfapiProvider
+                .vnfInstanceTopologyOperation(input)
+                .get()
+                .getResult();
+
+        checkVnfInstanceTopologyOperationOutput(result);
+    }
+
     private void checkVnfInstanceTopologyOperationOutput(VnfInstanceTopologyOperationOutput result) {
         String expectedResponseCode = "403";
         String expectedResponseMessage = "invalid input, null or empty vnf-instance-id";
@@ -132,4 +147,4 @@ public class VnfApiProviderTest extends AbstractConcurrentDataBrokerTest {
         Assert.assertEquals(result.getResponseMessage(), expectedResponseMessage);
         Assert.assertEquals(result.getAckFinalIndicator(), expectedAckFinalIndicator);
     }
- }
+ }
+\ No newline at end of file