DataChangeListener cleanup
[controller.git] / opendaylight / md-sal / messagebus-impl / src / test / java / org / opendaylight / controller / messagebus / app / impl / EventSourceTopologyTest.java
index c2f6ef54bfdae145a2be44cdec65bf5c75f9edc3..8776c996f981278963b8f94d64c587797b0524a2 100644 (file)
@@ -7,22 +7,39 @@
  */
 package org.opendaylight.controller.messagebus.app.impl;
 
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
 import com.google.common.base.Optional;
 import com.google.common.util.concurrent.CheckedFuture;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
 import org.junit.Before;
-import org.junit.BeforeClass;
 import org.junit.Test;
 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.messagebus.spi.EventSource;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.CreateTopicInput;
-import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.EventAggregatorService;
 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.DestroyTopicInput;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.DestroyTopicInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.EventAggregatorService;
 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.Pattern;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.TopicId;
 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.EventSourceService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeContext;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
@@ -34,36 +51,20 @@ import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.eq;
-
 public class EventSourceTopologyTest {
 
     EventSourceTopology eventSourceTopology;
     DataBroker dataBrokerMock;
     RpcProviderRegistry rpcProviderRegistryMock;
     CreateTopicInput createTopicInputMock;
-    ListenerRegistration listenerRegistrationMock;
+    ListenerRegistration<?> listenerRegistrationMock;
     NodeKey nodeKey;
-
-    @BeforeClass
-    public static void initTestClass() throws IllegalAccessException, InstantiationException {
-    }
+    RpcRegistration<EventAggregatorService> aggregatorRpcReg;
 
     @Before
     public void setUp() throws Exception {
         dataBrokerMock = mock(DataBroker.class);
         rpcProviderRegistryMock = mock(RpcProviderRegistry.class);
-
     }
 
     @Test
@@ -74,20 +75,36 @@ public class EventSourceTopologyTest {
     }
 
     private void constructorTestHelper(){
+        aggregatorRpcReg = mock(RpcRegistration.class);
+        EventSourceService eventSourceService = mock(EventSourceService.class);
+        doReturn(aggregatorRpcReg).when(rpcProviderRegistryMock).addRpcImplementation(eq(EventAggregatorService.class), any(EventSourceTopology.class));
+        doReturn(eventSourceService).when(rpcProviderRegistryMock).getRpcService(EventSourceService.class);
         WriteTransaction writeTransactionMock = mock(WriteTransaction.class);
         doReturn(writeTransactionMock).when(dataBrokerMock).newWriteOnlyTransaction();
-        doNothing().when(writeTransactionMock).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class));
+        doNothing().when(writeTransactionMock).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class),eq(true));
         CheckedFuture checkedFutureMock = mock(CheckedFuture.class);
         doReturn(checkedFutureMock).when(writeTransactionMock).submit();
     }
 
     @Test
     public void createTopicTest() throws Exception{
-        createTopicTestHelper();
+        topicTestHelper();
         assertNotNull("Topic has not been created correctly.", eventSourceTopology.createTopic(createTopicInputMock));
     }
 
-    private void createTopicTestHelper() throws Exception{
+    @Test
+    public void destroyTopicTest() throws Exception{
+        topicTestHelper();
+        TopicId topicId = new TopicId("topic-id-007");
+        Map<TopicId,EventSourceTopic> localMap = getEventSourceTopicMap();
+        EventSourceTopic eventSourceTopicMock = mock(EventSourceTopic.class);
+        localMap.put(topicId, eventSourceTopicMock);
+        DestroyTopicInput input = new DestroyTopicInputBuilder().setTopicId(topicId).build();
+        eventSourceTopology.destroyTopic(input);
+        verify(eventSourceTopicMock, times(1)).close();
+    }
+
+    private void topicTestHelper() throws Exception{
         constructorTestHelper();
         createTopicInputMock = mock(CreateTopicInput.class);
         eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock);
@@ -98,10 +115,8 @@ public class EventSourceTopologyTest {
         doReturn(pattern).when(createTopicInputMock).getNodeIdPattern();
 
         listenerRegistrationMock = mock(ListenerRegistration.class);
-        doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataChangeListener(eq(LogicalDatastoreType.OPERATIONAL),
-                any(InstanceIdentifier.class),
-                any(EventSourceTopic.class),
-                eq(DataBroker.DataChangeScope.SUBTREE));
+        doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataTreeChangeListener(
+                any(DataTreeIdentifier.class), any(EventSourceTopic.class));
 
         ReadOnlyTransaction readOnlyTransactionMock = mock(ReadOnlyTransaction.class);
         doReturn(readOnlyTransactionMock).when(dataBrokerMock).newReadOnlyTransaction();
@@ -124,38 +139,75 @@ public class EventSourceTopologyTest {
         doReturn(nodeId).when(nodeMock).getNodeId();
     }
 
-    @Test
-    public void destroyTopicTest() throws Exception{
-        createTopicTestHelper();
-        DestroyTopicInput destroyTopicInput = null;
-        assertNotNull("Instance has not been created correctly.", eventSourceTopology.destroyTopic(destroyTopicInput));
-    }
-
     @Test
     public void closeTest() throws Exception{
-        BindingAwareBroker.RpcRegistration rpcRegistrationMock = mock(BindingAwareBroker.RpcRegistration.class);
-        doReturn(rpcRegistrationMock).when(rpcProviderRegistryMock).addRpcImplementation(eq(EventAggregatorService.class), any(EventSourceTopology.class));
-        doNothing().when(rpcRegistrationMock).close();
-        createTopicTestHelper();
-        eventSourceTopology.createTopic(createTopicInputMock);
+        constructorTestHelper();
+        topicTestHelper();
+        Map<TopicId,EventSourceTopic> localMap = getEventSourceTopicMap();
+        TopicId topicIdMock = mock(TopicId.class);
+        EventSourceTopic eventSourceTopicMock = mock(EventSourceTopic.class);
+        localMap.put(topicIdMock, eventSourceTopicMock);
         eventSourceTopology.close();
-        verify(rpcRegistrationMock, times(1)).close();
+        verify(aggregatorRpcReg, times(1)).close();
+        verify(eventSourceTopicMock, times(1)).close();
     }
 
     @Test
     public void registerTest() throws Exception {
-        createTopicTestHelper();
+        topicTestHelper();
         Node nodeMock = mock(Node.class);
-        NetconfEventSource netconfEventSourceMock = mock(NetconfEventSource.class);
-
+        EventSource eventSourceMock = mock(EventSource.class);
         NodeId nodeId = new NodeId("nodeIdValue1");
         nodeKey = new NodeKey(nodeId);
         doReturn(nodeKey).when(nodeMock).getKey();
-
+        doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
         BindingAwareBroker.RoutedRpcRegistration routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
-        doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, netconfEventSourceMock);
-        eventSourceTopology.register(nodeMock, netconfEventSourceMock);
+        doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, eventSourceMock);
+        doNothing().when(routedRpcRegistrationMock).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
+        eventSourceTopology.register(eventSourceMock);
         verify(routedRpcRegistrationMock, times(1)).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
     }
 
+    @Test
+    public void unregisterTest() throws Exception {
+        topicTestHelper();
+        EventSource eventSourceMock = mock(EventSource.class);
+        NodeId nodeId = new NodeId("nodeIdValue1");
+        nodeKey = new NodeKey(nodeId);
+        Map<NodeKey, BindingAwareBroker.RoutedRpcRegistration<EventSourceService>> localMap = getRoutedRpcRegistrations();
+        NodeKey nodeKeyMock = mock(NodeKey.class);
+        doReturn(nodeKeyMock).when(eventSourceMock).getSourceNodeKey();
+        BindingAwareBroker.RoutedRpcRegistration<EventSourceService> routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
+        localMap.put(nodeKeyMock, routedRpcRegistrationMock);
+        eventSourceTopology.unRegister(eventSourceMock);
+        verify(routedRpcRegistrationMock, times(1)).close();
+    }
+
+    @Test
+    public void registerEventSourceTest() throws Exception {
+        topicTestHelper();
+        Node nodeMock = mock(Node.class);
+        EventSource eventSourceMock = mock(EventSource.class);
+        NodeId nodeId = new NodeId("nodeIdValue1");
+        nodeKey = new NodeKey(nodeId);
+        doReturn(nodeKey).when(nodeMock).getKey();
+        doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
+        BindingAwareBroker.RoutedRpcRegistration routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
+        doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, eventSourceMock);
+        doNothing().when(routedRpcRegistrationMock).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
+        assertNotNull("Return value has not been created correctly.", eventSourceTopology.registerEventSource(eventSourceMock));
+    }
+
+    private Map getEventSourceTopicMap() throws Exception{
+        Field nesField = EventSourceTopology.class.getDeclaredField("eventSourceTopicMap");
+        nesField.setAccessible(true);
+        return (Map) nesField.get(eventSourceTopology);
+    }
+
+    private Map getRoutedRpcRegistrations() throws Exception{
+        Field nesField = EventSourceTopology.class.getDeclaredField("routedRpcRegistrations");
+        nesField.setAccessible(true);
+        return (Map) nesField.get(eventSourceTopology);
+    }
+
 }