| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.cluster.impl; |
| |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import org.junit.Test; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.cluster.ClusterServiceAdapter; |
| import org.onosproject.cluster.ControllerNode; |
| import org.onosproject.cluster.DefaultControllerNode; |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.mastership.MastershipProxyFactory; |
| import org.onosproject.mastership.MastershipServiceAdapter; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.store.serializers.KryoNamespaces; |
| import org.onosproject.store.service.Serializer; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * Mastership proxy manager test. |
| */ |
| public class MastershipProxyManagerTest { |
| @Test |
| public void testProxyManager() throws Exception { |
| TestClusterCommunicationServiceFactory clusterCommunicatorFactory = |
| new TestClusterCommunicationServiceFactory(); |
| |
| NodeId a = NodeId.nodeId("a"); |
| NodeId b = NodeId.nodeId("b"); |
| |
| DeviceId deviceId = DeviceId.deviceId("a"); |
| |
| Serializer serializer = Serializer.using(KryoNamespaces.BASIC); |
| |
| ProxyInterfaceImpl proxyInterface1 = new ProxyInterfaceImpl(); |
| MastershipProxyManager proxyManager1 = new MastershipProxyManager(); |
| proxyManager1.clusterService = new ClusterServiceAdapter() { |
| @Override |
| public ControllerNode getLocalNode() { |
| return new DefaultControllerNode(a, IpAddress.valueOf(0)); |
| } |
| }; |
| proxyManager1.clusterCommunicator = clusterCommunicatorFactory.newCommunicationService(a); |
| proxyManager1.mastershipService = new MastershipServiceAdapter() { |
| @Override |
| public NodeId getMasterFor(DeviceId deviceId) { |
| return b; |
| } |
| }; |
| proxyManager1.activate(); |
| proxyManager1.registerProxyService(ProxyInterface.class, proxyInterface1, serializer); |
| |
| ProxyInterfaceImpl proxyInterface2 = new ProxyInterfaceImpl(); |
| MastershipProxyManager proxyManager2 = new MastershipProxyManager(); |
| proxyManager2.clusterService = new ClusterServiceAdapter() { |
| @Override |
| public ControllerNode getLocalNode() { |
| return new DefaultControllerNode(b, IpAddress.valueOf(0)); |
| } |
| }; |
| proxyManager2.clusterCommunicator = clusterCommunicatorFactory.newCommunicationService(b); |
| proxyManager2.mastershipService = new MastershipServiceAdapter() { |
| @Override |
| public NodeId getMasterFor(DeviceId deviceId) { |
| return b; |
| } |
| }; |
| proxyManager2.activate(); |
| proxyManager2.registerProxyService(ProxyInterface.class, proxyInterface2, serializer); |
| |
| MastershipProxyFactory<ProxyInterface> proxyFactory1 = |
| proxyManager1.getProxyFactory(ProxyInterface.class, serializer); |
| assertEquals("Hello world!", proxyFactory1.getProxyFor(deviceId).sync("Hello world!")); |
| assertEquals(1, proxyInterface2.syncCalls.get()); |
| assertEquals("Hello world!", proxyFactory1.getProxyFor(deviceId).async("Hello world!").join()); |
| assertEquals(1, proxyInterface2.asyncCalls.get()); |
| |
| MastershipProxyFactory<ProxyInterface> proxyFactory2 = |
| proxyManager2.getProxyFactory(ProxyInterface.class, serializer); |
| assertEquals("Hello world!", proxyFactory2.getProxyFor(deviceId).sync("Hello world!")); |
| assertEquals(2, proxyInterface2.syncCalls.get()); |
| assertEquals("Hello world!", proxyFactory2.getProxyFor(deviceId).async("Hello world!").join()); |
| assertEquals(2, proxyInterface2.asyncCalls.get()); |
| |
| proxyManager1.deactivate(); |
| proxyManager2.deactivate(); |
| } |
| |
| interface ProxyInterface { |
| String sync(String arg); |
| CompletableFuture<String> async(String arg); |
| } |
| |
| class ProxyInterfaceImpl implements ProxyInterface { |
| private final AtomicInteger syncCalls = new AtomicInteger(); |
| private final AtomicInteger asyncCalls = new AtomicInteger(); |
| |
| @Override |
| public String sync(String arg) { |
| syncCalls.incrementAndGet(); |
| return arg; |
| } |
| |
| @Override |
| public CompletableFuture<String> async(String arg) { |
| asyncCalls.incrementAndGet(); |
| return CompletableFuture.completedFuture(arg); |
| } |
| } |
| } |