Bug 2578 - Added Binding Adapters for new Notification Broker

[controller.git] / opendaylight / md-sal / sal-binding-broker / src / test / java / org / opendaylight / controller / md / sal / binding / impl / test / BackwardsCompatibleNotificationBrokerTest.java

diff --git a/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/BackwardsCompatibleNotificationBrokerTest.java b/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/BackwardsCompatibleNotificationBrokerTest.java
new file mode 100644 (file)
index 0000000..6da1633
--- /dev/null
+++ b/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/BackwardsCompatibleNotificationBrokerTest.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.md.sal.binding.impl.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import com.google.common.collect.ImmutableList;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.md.sal.binding.api.NotificationService;
+import org.opendaylight.controller.md.sal.binding.impl.compat.HeliumNotificationProviderServiceAdapter;
+import org.opendaylight.controller.md.sal.binding.test.AbstractNotificationBrokerTest;
+import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.OpendaylightMdsalListTestListener;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.TwoLevelListChanged;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.TwoLevelListChangedBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.NotificationListener;
+
+public class BackwardsCompatibleNotificationBrokerTest extends AbstractNotificationBrokerTest {
+
+    private NotificationProviderService notificationProviderService;
+
+    @Before
+    public void initTest() {
+        final NotificationService notificationService = getNotificationService();
+        final NotificationPublishService notificationPublishService = getNotificationPublishService();
+        notificationProviderService = new HeliumNotificationProviderServiceAdapter(notificationPublishService, notificationService);
+    }
+
+    private TwoLevelListChanged createTestData() {
+        final TwoLevelListChangedBuilder tb = new TwoLevelListChangedBuilder();
+        tb.setTopLevelList(ImmutableList.of(new TopLevelListBuilder().setKey(new TopLevelListKey("test")).build()));
+        return tb.build();
+    }
+
+    @Test
+    public void testNotifSubscriptionForwarded() throws InterruptedException {
+        final CountDownLatch latch = new CountDownLatch(1);
+        final TwoLevelListChanged testData = createTestData();
+
+        final NotifTestListener testNotifListener = new NotifTestListener(latch);
+        final ListenerRegistration<NotificationListener> listenerRegistration =
+                notificationProviderService.registerNotificationListener(testNotifListener);
+        notificationProviderService.publish(testData);
+
+        latch.await();
+        assertTrue(testNotifListener.getReceivedNotifications().size() == 1);
+        assertEquals(testData, testNotifListener.getReceivedNotifications().get(0));
+        listenerRegistration.close();
+    }
+
+    private static class NotifTestListener implements OpendaylightMdsalListTestListener {
+        private List<TwoLevelListChanged> receivedNotifications = new ArrayList<>();
+        private CountDownLatch latch;
+
+        public NotifTestListener(CountDownLatch latch) {
+            this.latch = latch;
+        }
+
+        @Override
+        public void onTwoLevelListChanged(TwoLevelListChanged notification) {
+            receivedNotifications.add(notification);
+            latch.countDown();
+        }
+
+        public List<TwoLevelListChanged> getReceivedNotifications() {
+            return receivedNotifications;
+        }
+    }
+
+}