opendaylight/md-sal/sal-remoterpc-connector/src/test/java/org/opendaylight/controller/remote/rpc/registry/mbeans/RemoteRpcRegistryMXBeanImplTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.remote.rpc.registry.mbeans;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.hamcrest.MatcherAssert.assertThat;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import akka.actor.ActorRef;
  17 import akka.actor.ActorSystem;
  18 import akka.actor.Props;
  19 import akka.dispatch.Dispatchers;
  20 import akka.testkit.TestActorRef;
  21 import akka.testkit.javadsl.TestKit;
  22 import akka.util.Timeout;
  23 import com.google.common.collect.Lists;
  24 import java.util.Collections;
  25 import java.util.List;
  26 import java.util.Map;
  27 import java.util.Set;
  28 import java.util.concurrent.TimeUnit;
  29 import org.junit.After;
  30 import org.junit.Before;
  31 import org.junit.Test;
  32 import org.opendaylight.controller.remote.rpc.RemoteOpsProviderConfig;
  33 import org.opendaylight.controller.remote.rpc.registry.RpcRegistry;
  34 import org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreAccess;
  35 import org.opendaylight.mdsal.dom.api.DOMRpcIdentifier;
  36 import org.opendaylight.yangtools.yang.common.QName;
  37 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  38
  39 public class RemoteRpcRegistryMXBeanImplTest {
  40     private static final QName LOCAL_QNAME = QName.create("base", "local");
  41     private static final QName REMOTE_QNAME = QName.create("base", "remote");
  42
  43     private ActorSystem system;
  44     private TestActorRef<RpcRegistry> testActor;
  45     private List<DOMRpcIdentifier> buckets;
  46     private RemoteRpcRegistryMXBeanImpl mxBean;
  47
  48     @Before
  49     public void setUp() {
  50         system = ActorSystem.create("test");
  51
  52         final DOMRpcIdentifier emptyRpcIdentifier = DOMRpcIdentifier.create(
  53                 REMOTE_QNAME, YangInstanceIdentifier.empty());
  54         final DOMRpcIdentifier localRpcIdentifier = DOMRpcIdentifier.create(
  55                 LOCAL_QNAME, YangInstanceIdentifier.of(LOCAL_QNAME));
  56
  57         buckets = Lists.newArrayList(emptyRpcIdentifier, localRpcIdentifier);
  58
  59         final RemoteOpsProviderConfig config = new RemoteOpsProviderConfig.Builder("system").build();
  60         final TestKit invoker = new TestKit(system);
  61         final TestKit registrar = new TestKit(system);
  62         final TestKit supervisor = new TestKit(system);
  63         final Props props = RpcRegistry.props(config, invoker.getRef(), registrar.getRef())
  64                 .withDispatcher(Dispatchers.DefaultDispatcherId());
  65         testActor = new TestActorRef<>(system, props, supervisor.getRef(), "testActor");
  66
  67         final Timeout timeout = Timeout.apply(10, TimeUnit.SECONDS);
  68         mxBean = new RemoteRpcRegistryMXBeanImpl(new BucketStoreAccess(testActor, system.dispatcher(), timeout),
  69                 timeout);
  70     }
  71
  72     @After
  73     public void tearDown() {
  74         TestKit.shutdownActorSystem(system, Boolean.TRUE);
  75     }
  76
  77     @Test
  78     public void testGetGlobalRpcEmptyBuckets() {
  79         final Set<String> globalRpc = mxBean.getGlobalRpc();
  80
  81         assertNotNull(globalRpc);
  82         assertTrue(globalRpc.isEmpty());
  83     }
  84
  85     @Test
  86     public void testGetGlobalRpc() {
  87         testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
  88         final Set<String> globalRpc = mxBean.getGlobalRpc();
  89
  90         assertNotNull(globalRpc);
  91         assertEquals(1, globalRpc.size());
  92
  93         final String rpc = globalRpc.iterator().next();
  94         assertEquals(REMOTE_QNAME.toString(), rpc);
  95     }
  96
  97     @Test
  98     public void testGetLocalRegisteredRoutedRpcEmptyBuckets() {
  99         final Set<String> localRegisteredRoutedRpc = mxBean.getLocalRegisteredRoutedRpc();
 100
 101         assertNotNull(localRegisteredRoutedRpc);
 102         assertTrue(localRegisteredRoutedRpc.isEmpty());
 103     }
 104
 105     @Test
 106     public void testGetLocalRegisteredRoutedRpc() {
 107         testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
 108         final Set<String> localRegisteredRoutedRpc = mxBean.getLocalRegisteredRoutedRpc();
 109
 110         assertNotNull(localRegisteredRoutedRpc);
 111         assertEquals(1, localRegisteredRoutedRpc.size());
 112
 113         final String localRpc = localRegisteredRoutedRpc.iterator().next();
 114         assertThat(localRpc, containsString(LOCAL_QNAME.toString()));
 115     }
 116
 117     @Test
 118     public void testFindRpcByNameEmptyBuckets() {
 119         final Map<String, String> rpcByName = mxBean.findRpcByName("");
 120
 121         assertNotNull(rpcByName);
 122         assertTrue(rpcByName.isEmpty());
 123     }
 124
 125     @Test
 126     public void testFindRpcByName() {
 127         testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
 128         final Map<String, String> rpcByName = mxBean.findRpcByName("");
 129
 130         assertNotNull(rpcByName);
 131         assertEquals(1, rpcByName.size());
 132         assertTrue(rpcByName.containsValue(LOCAL_QNAME.getLocalName()));
 133     }
 134
 135     @Test
 136     public void testFindRpcByRouteEmptyBuckets() {
 137         final Map<String, String> rpcByRoute = mxBean.findRpcByRoute("");
 138
 139         assertNotNull(rpcByRoute);
 140         assertTrue(rpcByRoute.isEmpty());
 141     }
 142
 143     @Test
 144     public void testFindRpcByRoute() {
 145         testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
 146         final Map<String, String> rpcByRoute = mxBean.findRpcByRoute("");
 147
 148         assertNotNull(rpcByRoute);
 149         assertEquals(1, rpcByRoute.size());
 150         assertTrue(rpcByRoute.containsValue(LOCAL_QNAME.getLocalName()));
 151     }
 152
 153     @Test
 154     public void testGetBucketVersionsEmptyBuckets() {
 155         final String bucketVersions = mxBean.getBucketVersions();
 156         assertEquals(Collections.emptyMap().toString(), bucketVersions);
 157     }
 158
 159     @Test
 160     public void testGetBucketVersions() {
 161         testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
 162         final String bucketVersions = mxBean.getBucketVersions();
 163
 164         assertTrue(bucketVersions.contains(testActor.provider().getDefaultAddress().toString()));
 165     }
 166 }