[ONOS-2261] - OVSDB -- Create the implementation of DeviceProvider using
OVSDB protocol.
1.Notify the Device System when the ovsdb node is connected.
2.Notify the Device System when the ovsdb node is disconected.
Change-Id: Iff795bfaca624bf957eb1c17626dfb56e241550a
diff --git a/providers/ovsdb/device/src/test/java/org/onosproject/ovsdb/providers/device/OvsdbDeviceProviderTest.java b/providers/ovsdb/device/src/test/java/org/onosproject/ovsdb/providers/device/OvsdbDeviceProviderTest.java
new file mode 100644
index 0000000..5e4c567
--- /dev/null
+++ b/providers/ovsdb/device/src/test/java/org/onosproject/ovsdb/providers/device/OvsdbDeviceProviderTest.java
@@ -0,0 +1,198 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+package org.onosproject.ovsdb.providers.device;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.IpAddress;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.MastershipRole;
+import org.onosproject.net.device.DeviceDescription;
+import org.onosproject.net.device.DeviceProvider;
+import org.onosproject.net.device.DeviceProviderRegistry;
+import org.onosproject.net.device.DeviceProviderService;
+import org.onosproject.net.device.PortDescription;
+import org.onosproject.net.device.PortStatistics;
+import org.onosproject.net.provider.ProviderId;
+import org.onosproject.ovsdb.controller.OvsdbClientService;
+import org.onosproject.ovsdb.controller.OvsdbController;
+import org.onosproject.ovsdb.controller.OvsdbEventListener;
+import org.onosproject.ovsdb.controller.OvsdbNodeId;
+import org.onosproject.ovsdb.controller.OvsdbNodeListener;
+
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.Multimap;
+
+/**
+ * Test for ovsdb device provider.
+ */
+public class OvsdbDeviceProviderTest {
+ private final OvsdbDeviceProvider provider = new OvsdbDeviceProvider();
+ private final TestDeviceRegistry registry = new TestDeviceRegistry();
+ private final TestController controller = new TestController();
+
+ @Before
+ public void startUp() {
+ provider.providerRegistry = registry;
+ provider.controller = controller;
+ provider.activate();
+ assertNotNull("provider should be registered", registry.provider);
+ }
+
+ @After
+ public void tearDown() {
+ provider.deactivate();
+ provider.controller = null;
+ provider.providerRegistry = null;
+ }
+
+ @Test
+ public void triggerProbe() {
+
+ }
+
+ @Test
+ public void testNodeAdded() {
+ controller.listener.nodeAdded(new OvsdbNodeId(IpAddress
+ .valueOf("192.168.202.36"), 5000));
+ assertEquals("ovsdb node added", 1, registry.connected.size());
+ }
+
+ @Test
+ public void testNodeRemoved() {
+ controller.listener.nodeAdded(new OvsdbNodeId(IpAddress
+ .valueOf("192.168.202.36"), 5000));
+ controller.listener.nodeRemoved(new OvsdbNodeId(IpAddress
+ .valueOf("192.168.202.36"), 5000));
+ assertEquals("ovsdb node removded", 0, registry.connected.size());
+ }
+
+ private class TestDeviceRegistry implements DeviceProviderRegistry {
+ DeviceProvider provider;
+
+ Set<DeviceId> connected = new HashSet<>();
+ Multimap<DeviceId, PortDescription> ports = HashMultimap.create();
+ PortDescription descr = null;
+
+ @Override
+ public DeviceProviderService register(DeviceProvider provider) {
+ this.provider = provider;
+ return new TestProviderService();
+ }
+
+ @Override
+ public void unregister(DeviceProvider provider) {
+ }
+
+ @Override
+ public Set<ProviderId> getProviders() {
+ return null;
+ }
+
+ private class TestProviderService implements DeviceProviderService {
+
+ @Override
+ public DeviceProvider provider() {
+ return null;
+ }
+
+ @Override
+ public void deviceConnected(DeviceId deviceId,
+ DeviceDescription deviceDescription) {
+ connected.add(deviceId);
+ }
+
+ @Override
+ public void deviceDisconnected(DeviceId deviceId) {
+ connected.remove(deviceId);
+ ports.removeAll(deviceId);
+ }
+
+ @Override
+ public void updatePorts(DeviceId deviceId,
+ List<PortDescription> portDescriptions) {
+ for (PortDescription p : portDescriptions) {
+ ports.put(deviceId, p);
+ }
+ }
+
+ @Override
+ public void portStatusChanged(DeviceId deviceId,
+ PortDescription portDescription) {
+ ports.put(deviceId, portDescription);
+ descr = portDescription;
+ }
+
+ @Override
+ public void receivedRoleReply(DeviceId deviceId,
+ MastershipRole requested,
+ MastershipRole response) {
+ }
+
+ @Override
+ public void updatePortStatistics(DeviceId deviceId,
+ Collection<PortStatistics> portStatistics) {
+
+ }
+
+ }
+ }
+
+ private class TestController implements OvsdbController {
+ OvsdbNodeListener listener = null;
+
+ @Override
+ public void addNodeListener(OvsdbNodeListener listener) {
+ this.listener = listener;
+ }
+
+ @Override
+ public void removeNodeListener(OvsdbNodeListener listener) {
+ this.listener = null;
+ }
+
+ @Override
+ public void addOvsdbEventListener(OvsdbEventListener listener) {
+
+ }
+
+ @Override
+ public void removeOvsdbEventListener(OvsdbEventListener listener) {
+
+ }
+
+ @Override
+ public List<OvsdbNodeId> getNodeIds() {
+ return null;
+ }
+
+ @Override
+ public OvsdbClientService getOvsdbClient(OvsdbNodeId nodeId) {
+ return null;
+ }
+
+ }
+
+}