Optimize cm-handle registration with CPS-DMI Plugin to upload yang model

Issue-ID: CCSDK-3597
Signed-off-by: Niranjana <niranjana.y60@wipro.com>
Change-Id: I1d9b0434c72650af164acf9d03a1ed1806668b38

1 files changed, 136 insertions, 18 deletions

diff --git a/sdnr/northbound/addCMHandle/provider/src/test/java/org/onap/ccsdk/features/sdnr/northbound/addCMHandle/AddCMHandleProviderTest.java b/sdnr/northbound/addCMHandle/provider/src/test/java/org/onap/ccsdk/features/sdnr/northbound/addCMHandle/AddCMHandleProviderTest.java
index 0dfe88c1f..f1edd4fae 100644
--- a/sdnr/northbound/addCMHandle/provider/src/test/java/org/onap/ccsdk/features/sdnr/northbound/addCMHandle/AddCMHandleProviderTest.java
+++ b/sdnr/northbound/addCMHandle/provider/src/test/java/org/onap/ccsdk/features/sdnr/northbound/addCMHandle/AddCMHandleProviderTest.java
@@ -1,33 +1,151 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : CCSDK
+ * ================================================================================
+ * Copyright (C) 2021-2022 Wipro Limited.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
 
 package org.onap.ccsdk.features.sdnr.northbound.addCMHandle;
 
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
-import com.sun.jersey.api.client.WebResource;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
-import java.util.concurrent.Future;
-
-import org.junit.After;
-import org.junit.Before;
+import org.eclipse.jdt.annotation.NonNull;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
+import org.mockito.MockedStatic;
+import org.mockito.Mockito;
+import org.opendaylight.mdsal.binding.api.ClusteredDataTreeChangeListener;
 import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
+import org.opendaylight.mdsal.binding.api.MountPointService;
+import org.opendaylight.mdsal.binding.api.NotificationPublishService;
 import org.opendaylight.mdsal.binding.api.RpcProviderService;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.onap.ccsdk.features.sdnr.northbound.addCMHandle.AddCMHandleProvider;
-public class AddCMHandleProviderTest {
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.mdsal.dom.api.DOMMountPointService;
+import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AddCMHandleProviderTest extends Mockito {
+
+    private static AddCMHandleProvider addCMHandleProvider;
+    private static DataBroker dataBrokerNetconf;
+    private @NonNull static DataTreeChangeListener<Node> listener;
+    private @NonNull static ClusteredDataTreeChangeListener<Node> listenerClustered;
+
+    private static final Logger LOG = LoggerFactory.getLogger(AddCMHandleProviderTest.class);
+    private static List<String> nodeIdList = new ArrayList<>();
+
+    @SuppressWarnings("unchecked")
+    @BeforeClass
+    public static <T extends DataObject, L extends DataTreeChangeListener<T>> void before()
+            throws InterruptedException, IOException {
+
+        LOG.info("Logger: " + LOG.getClass().getName() + " " + LOG.getName());
+        dataBrokerNetconf = mock(DataBroker.class);
+        when(dataBrokerNetconf.registerDataTreeChangeListener(Mockito.any(), Mockito.any())).thenAnswer(invocation -> {
+            Object pListener = invocation.getArguments()[1];
+            LOG.info("Register " + pListener.getClass().getName());
+            if (pListener instanceof ClusteredDataTreeChangeListener) {
+                System.out.println("Clustered listener");
+                listenerClustered = (ClusteredDataTreeChangeListener<Node>) pListener;
+            } else if (pListener instanceof DataTreeChangeListener) {
+                System.out.println("Listener");
+                listener = (DataTreeChangeListener<Node>) pListener;
+            }
+            return new ListenerRegistration<L>() {
+                @Override
+                public L getInstance() {
+                    return (L) pListener;
+                }
 
-    private AddCMHandleProvider esProvider;
+                @Override
+                public void close() {
+                }
+            };
 
-    @Before
-    public void setUp() throws Exception {
-        DataBroker dataBroker = mock(DataBroker.class);
-        RpcProviderService rpcRegistry = mock(RpcProviderService.class);
-        esProvider = new AddCMHandleProvider();
+        });
+
+        addCMHandleProvider = new AddCMHandleProvider();
+        MountPointService mountPointService = mock(MountPointService.class);
+        DOMMountPointService domMountPointService = mock(DOMMountPointService.class);
+        RpcProviderService rpcProviderRegistry = mock(RpcProviderService.class);
+        NotificationPublishService notificationPublishService = mock(NotificationPublishService.class);
+        ClusterSingletonServiceProvider clusterSingletonServiceProvider = mock(ClusterSingletonServiceProvider.class);
+        YangParserFactory yangParserFactory = mock(YangParserFactory.class);
+        BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer = mock(BindingNormalizedNodeSerializer.class);
+        addCMHandleProvider.setDataBroker(dataBrokerNetconf);
+        addCMHandleProvider.setMountPointService(mountPointService);
+        addCMHandleProvider.setDomMountPointService(domMountPointService);
+        addCMHandleProvider.setNotificationPublishService(notificationPublishService);
+        addCMHandleProvider.setRpcProviderRegistry(rpcProviderRegistry);
+        addCMHandleProvider.setClusterSingletonService(clusterSingletonServiceProvider);
+        addCMHandleProvider.setYangParserFactory(yangParserFactory);
+        addCMHandleProvider.setBindingNormalizedNodeSerializer(bindingNormalizedNodeSerializer);
+        addCMHandleProvider.init();
+        nodeIdList.add("ncserver1");
+        LOG.info("Initialization done");
     }
 
-    @After
-    public void tearDown() throws Exception {
+    @Test
+    public void initializationTest() {
+
+        LOG.info("Verify init state");
+        assertTrue("Devicemanager not initialized", addCMHandleProvider.isInitializationSuccessful());
+    }
+
+    @Test
+    public void sendNotificationToCpsTest() {
+
+        LOG.info("Send notification to Cps test");
+        try (MockedStatic<HttpRequester> utilities = Mockito.mockStatic(HttpRequester.class)) {
+            utilities.when(() -> HttpRequester.sendPostRequest(any(), any(), any())).thenReturn("Success");
+
+            assertEquals(addCMHandleProvider.sendNotificationToCps(nodeIdList), "Success");
+        }
+
+    }
+
+    @Test
+    public void sendNotificationToDmaapTest() {
+
+        LOG.info("Send notification to Cps test");
+        try (MockedStatic<HttpRequester> utilities = Mockito.mockStatic(HttpRequester.class)) {
+            utilities.when(() -> HttpRequester.sendPostRequest(any(), any(), any())).thenReturn("Success");
+
+            assertEquals(addCMHandleProvider.sendNotificationToCps(nodeIdList), "Success");
+        }
+
+    }
+
+    @AfterClass
+    public static void after() throws InterruptedException, IOException {
+        LOG.info("Start shutdown");
+        addCMHandleProvider.close();
+
     }
 
 }