BUG 1735 Registering a data change listener should be asynchronous

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / DataChangeListenerRegistrationProxyTest.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DataChangeListenerRegistrationProxyTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DataChangeListenerRegistrationProxyTest.java
index 33b5d956115c7c4be6b20d47df82d4b11cce8c65..ab3ff795d3cb4a4e66e3ddd708236a8d15eec365 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DataChangeListenerRegistrationProxyTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DataChangeListenerRegistrationProxyTest.java
@@ -8,22 +8,28 @@ import org.opendaylight.controller.cluster.datastore.messages.CloseDataChangeLis
 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
 import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
 import org.opendaylight.controller.cluster.datastore.utils.MessageCollectorActor;
+import org.opendaylight.controller.cluster.datastore.utils.MockClusterWrapper;
+import org.opendaylight.controller.cluster.datastore.utils.MockConfiguration;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
 import java.util.List;
 
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertNotNull;
+import static junit.framework.TestCase.assertTrue;
+
 public class DataChangeListenerRegistrationProxyTest extends AbstractActorTest{
 
     private ActorRef dataChangeListenerActor = getSystem().actorOf(Props.create(DoNothingActor.class));
 
     private static class MockDataChangeListener implements
-        AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>> {
+        AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>> {
 
         @Override public void onDataChanged(
-            AsyncDataChangeEvent<InstanceIdentifier, NormalizedNode<?, ?>> change) {
+            AsyncDataChangeEvent<YangInstanceIdentifier, NormalizedNode<?, ?>> change) {
             throw new UnsupportedOperationException("onDataChanged");
         }
     }
@@ -58,19 +64,45 @@ public class DataChangeListenerRegistrationProxyTest extends AbstractActorTest{
 
         //Check if it was received by the remote actor
         ActorContext
-            testContext = new ActorContext(getSystem(), getSystem().actorOf(Props.create(DoNothingActor.class)));
+            testContext = new ActorContext(getSystem(), getSystem().actorOf(Props.create(DoNothingActor.class)),new MockClusterWrapper(), new MockConfiguration());
         Object messages = testContext
-            .executeLocalOperation(actorRef, "messages",
-                ActorContext.ASK_DURATION);
+            .executeLocalOperation(actorRef, "messages");
 
-        Assert.assertNotNull(messages);
+        assertNotNull(messages);
 
-        Assert.assertTrue(messages instanceof List);
+        assertTrue(messages instanceof List);
 
         List<Object> listMessages = (List<Object>) messages;
 
-        Assert.assertEquals(1, listMessages.size());
+        assertEquals(1, listMessages.size());
+
+        assertTrue(listMessages.get(0).getClass()
+            .equals(CloseDataChangeListenerRegistration.SERIALIZABLE_CLASS));
+    }
+
+    @Test
+    public void testCloseWhenRegistrationIsNull() throws Exception {
+        final Props props = Props.create(MessageCollectorActor.class);
+        final ActorRef actorRef = getSystem().actorOf(props);
+
+        DataChangeListenerRegistrationProxy proxy =
+            new DataChangeListenerRegistrationProxy(
+                new MockDataChangeListener(), dataChangeListenerActor);
+
+        proxy.close();
+
+        //Check if it was received by the remote actor
+        ActorContext
+            testContext = new ActorContext(getSystem(), getSystem().actorOf(Props.create(DoNothingActor.class)),new MockClusterWrapper(), new MockConfiguration());
+        Object messages = testContext
+            .executeLocalOperation(actorRef, "messages");
+
+        assertNotNull(messages);
+
+        assertTrue(messages instanceof List);
+
+        List<Object> listMessages = (List<Object>) messages;
 
-        Assert.assertTrue(listMessages.get(0) instanceof CloseDataChangeListenerRegistration);
+        assertEquals(0, listMessages.size());
     }
 }