Teach sal-remoterpc-connector to route actions
[controller.git] / opendaylight / md-sal / sal-remoterpc-connector / src / test / java / org / opendaylight / controller / remote / rpc / registry / RpcRegistryTest.java
index 5b7b7e4fdc61dfaaa2377078853b691b48b07394..4ae6e1e57f82c35486a4e58f829cee955d6891be 100644 (file)
@@ -1,50 +1,74 @@
+/*
+ * Copyright (c) 2014, 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.remote.rpc.registry;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreAccess.Singletons.GET_ALL_BUCKETS;
+import static org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreAccess.Singletons.GET_BUCKET_VERSIONS;
+
 import akka.actor.ActorRef;
 import akka.actor.ActorSystem;
 import akka.actor.Address;
-import akka.actor.Props;
-import akka.japi.Pair;
-import akka.testkit.JavaTestKit;
+import akka.cluster.Cluster;
+import akka.cluster.ClusterEvent.CurrentClusterState;
+import akka.cluster.Member;
+import akka.cluster.MemberStatus;
+import akka.cluster.UniqueAddress;
+import akka.testkit.javadsl.TestKit;
+import com.google.common.base.Stopwatch;
+import com.google.common.collect.Sets;
 import com.google.common.util.concurrent.Uninterruptibles;
+import com.typesafe.config.ConfigFactory;
 import java.net.URI;
-import java.net.URISyntaxException;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 import org.junit.After;
 import org.junit.AfterClass;
-import org.junit.Assert;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
-import org.opendaylight.controller.remote.rpc.RemoteRpcProviderConfig;
-import org.opendaylight.controller.remote.rpc.RouteIdentifierImpl;
+import org.opendaylight.controller.cluster.common.actor.AkkaConfigurationReader;
+import org.opendaylight.controller.remote.rpc.RemoteOpsProviderConfig;
 import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.AddOrUpdateRoutes;
-import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.FindRouters;
-import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.FindRoutersReply;
 import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.RemoveRoutes;
-import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.SetLocalRouter;
+import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.UpdateRemoteEndpoints;
+import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.RemoteRpcEndpoint;
 import org.opendaylight.controller.remote.rpc.registry.gossip.Bucket;
-import org.opendaylight.controller.remote.rpc.registry.gossip.Messages.BucketStoreMessages.GetAllBuckets;
-import org.opendaylight.controller.remote.rpc.registry.gossip.Messages.BucketStoreMessages.GetAllBucketsReply;
-import org.opendaylight.controller.remote.rpc.registry.gossip.Messages.BucketStoreMessages.GetBucketVersions;
-import org.opendaylight.controller.remote.rpc.registry.gossip.Messages.BucketStoreMessages.GetBucketVersionsReply;
-import org.opendaylight.controller.sal.connector.api.RpcRouter;
-import org.opendaylight.controller.sal.connector.api.RpcRouter.RouteIdentifier;
+import org.opendaylight.mdsal.dom.api.DOMRpcIdentifier;
 import org.opendaylight.yangtools.yang.common.QName;
-import scala.concurrent.duration.Duration;
-import scala.concurrent.duration.FiniteDuration;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class RpcRegistryTest {
+    private static final Logger LOG = LoggerFactory.getLogger(RpcRegistryTest.class);
 
     private static ActorSystem node1;
     private static ActorSystem node2;
     private static ActorSystem node3;
 
+    private TestKit invoker1;
+    private TestKit invoker2;
+    private TestKit invoker3;
+    private TestKit registrar1;
+    private TestKit registrar2;
+    private TestKit registrar3;
     private ActorRef registry1;
     private ActorRef registry2;
     private ActorRef registry3;
@@ -52,27 +76,63 @@ public class RpcRegistryTest {
     private int routeIdCounter = 1;
 
     @BeforeClass
-    public static void staticSetup() throws InterruptedException {
-      RemoteRpcProviderConfig config1 = new RemoteRpcProviderConfig.Builder("memberA").build();
-      RemoteRpcProviderConfig config2 = new RemoteRpcProviderConfig.Builder("memberB").build();
-      RemoteRpcProviderConfig config3 = new RemoteRpcProviderConfig.Builder("memberC").build();
-      node1 = ActorSystem.create("opendaylight-rpc", config1.get());
-      node2 = ActorSystem.create("opendaylight-rpc", config2.get());
-      node3 = ActorSystem.create("opendaylight-rpc", config3.get());
+    public static void staticSetup() {
+        AkkaConfigurationReader reader = ConfigFactory::load;
+
+        RemoteOpsProviderConfig config1 = new RemoteOpsProviderConfig.Builder("memberA").gossipTickInterval("200ms")
+                .withConfigReader(reader).build();
+        RemoteOpsProviderConfig config2 = new RemoteOpsProviderConfig.Builder("memberB").gossipTickInterval("200ms")
+                .withConfigReader(reader).build();
+        RemoteOpsProviderConfig config3 = new RemoteOpsProviderConfig.Builder("memberC").gossipTickInterval("200ms")
+                .withConfigReader(reader).build();
+        node1 = ActorSystem.create("opendaylight-rpc", config1.get());
+        node2 = ActorSystem.create("opendaylight-rpc", config2.get());
+        node3 = ActorSystem.create("opendaylight-rpc", config3.get());
+
+        waitForMembersUp(node1, Cluster.get(node2).selfUniqueAddress(), Cluster.get(node3).selfUniqueAddress());
+        waitForMembersUp(node2, Cluster.get(node1).selfUniqueAddress(), Cluster.get(node3).selfUniqueAddress());
+    }
+
+    static void waitForMembersUp(final ActorSystem node, final UniqueAddress... addresses) {
+        Set<UniqueAddress> otherMembersSet = Sets.newHashSet(addresses);
+        Stopwatch sw = Stopwatch.createStarted();
+        while (sw.elapsed(TimeUnit.SECONDS) <= 10) {
+            CurrentClusterState state = Cluster.get(node).state();
+            for (Member m : state.getMembers()) {
+                if (m.status() == MemberStatus.up() && otherMembersSet.remove(m.uniqueAddress())
+                        && otherMembersSet.isEmpty()) {
+                    return;
+                }
+            }
+
+            Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS);
+        }
+
+        fail("Member(s) " + otherMembersSet + " are not Up");
     }
 
     @AfterClass
     public static void staticTeardown() {
-      JavaTestKit.shutdownActorSystem(node1);
-      JavaTestKit.shutdownActorSystem(node2);
-      JavaTestKit.shutdownActorSystem(node3);
+        TestKit.shutdownActorSystem(node1);
+        TestKit.shutdownActorSystem(node2);
+        TestKit.shutdownActorSystem(node3);
     }
 
     @Before
     public void setup() {
-        registry1 = node1.actorOf(Props.create(RpcRegistry.class));
-        registry2 = node2.actorOf(Props.create(RpcRegistry.class));
-        registry3 = node3.actorOf(Props.create(RpcRegistry.class));
+        invoker1 = new TestKit(node1);
+        registrar1 = new TestKit(node1);
+        registry1 = node1.actorOf(RpcRegistry.props(config(node1), invoker1.getRef(), registrar1.getRef()));
+        invoker2 = new TestKit(node2);
+        registrar2 = new TestKit(node2);
+        registry2 = node2.actorOf(RpcRegistry.props(config(node2), invoker2.getRef(), registrar2.getRef()));
+        invoker3 = new TestKit(node3);
+        registrar3 = new TestKit(node3);
+        registry3 = node3.actorOf(RpcRegistry.props(config(node3), invoker3.getRef(), registrar3.getRef()));
+    }
+
+    private static RemoteOpsProviderConfig config(final ActorSystem node) {
+        return new RemoteOpsProviderConfig(node.settings().config());
     }
 
     @After
@@ -86,102 +146,110 @@ public class RpcRegistryTest {
         if (registry3 != null) {
             node3.stop(registry3);
         }
+
+        if (invoker1 != null) {
+            node1.stop(invoker1.getRef());
+        }
+        if (invoker2 != null) {
+            node2.stop(invoker2.getRef());
+        }
+        if (invoker3 != null) {
+            node3.stop(invoker3.getRef());
+        }
+
+        if (registrar1 != null) {
+            node1.stop(registrar1.getRef());
+        }
+        if (registrar2 != null) {
+            node2.stop(registrar2.getRef());
+        }
+        if (registrar3 != null) {
+            node3.stop(registrar3.getRef());
+        }
     }
 
     /**
      * One node cluster. 1. Register rpc, ensure router can be found 2. Then remove rpc, ensure its
      * deleted
-     *
-     * @throws URISyntaxException
-     * @throws InterruptedException
      */
     @Test
-    public void testAddRemoveRpcOnSameNode() throws Exception {
-
-        System.out.println("testAddRemoveRpcOnSameNode starting");
-
-        final JavaTestKit mockBroker = new JavaTestKit(node1);
+    public void testAddRemoveRpcOnSameNode() {
+        LOG.info("testAddRemoveRpcOnSameNode starting");
 
         Address nodeAddress = node1.provider().getDefaultAddress();
 
         // Add rpc on node 1
-        registry1.tell(new SetLocalRouter(mockBroker.getRef()), mockBroker.getRef());
 
-        List<RpcRouter.RouteIdentifier<?, ?, ?>> addedRouteIds = createRouteIds();
+        List<DOMRpcIdentifier> addedRouteIds = createRouteIds();
 
-        registry1.tell(new AddOrUpdateRoutes(addedRouteIds), mockBroker.getRef());
+        registry1.tell(new AddOrUpdateRoutes(addedRouteIds), ActorRef.noSender());
 
         // Bucket store should get an update bucket message. Updated bucket contains added rpc.
+        final TestKit testKit = new TestKit(node1);
 
-        Map<Address, Bucket> buckets = retrieveBuckets(registry1, mockBroker, nodeAddress);
+        Map<Address, Bucket<RoutingTable>> buckets = retrieveBuckets(registry1, testKit, nodeAddress);
         verifyBucket(buckets.get(nodeAddress), addedRouteIds);
 
-        Map<Address, Long> versions = retrieveVersions(registry1, mockBroker);
-        Assert.assertEquals("Version for bucket " + nodeAddress, buckets.get(nodeAddress).getVersion(),
+        Map<Address, Long> versions = retrieveVersions(registry1, testKit);
+        assertEquals("Version for bucket " + nodeAddress, (Long) buckets.get(nodeAddress).getVersion(),
                 versions.get(nodeAddress));
 
         // Now remove rpc
-        registry1.tell(new RemoveRoutes(addedRouteIds), mockBroker.getRef());
+        registry1.tell(new RemoveRoutes(addedRouteIds), ActorRef.noSender());
 
         // Bucket store should get an update bucket message. Rpc is removed in the updated bucket
 
-        verifyEmptyBucket(mockBroker, registry1, nodeAddress);
+        verifyEmptyBucket(testKit, registry1, nodeAddress);
 
-        System.out.println("testAddRemoveRpcOnSameNode ending");
+        LOG.info("testAddRemoveRpcOnSameNode ending");
 
     }
 
     /**
      * Three node cluster. 1. Register rpc on 1 node, ensure 2nd node gets updated 2. Remove rpc on
      * 1 node, ensure 2nd node gets updated
-     *
-     * @throws URISyntaxException
-     * @throws InterruptedException
      */
     @Test
-    public void testRpcAddRemoveInCluster() throws Exception {
-
-        System.out.println("testRpcAddRemoveInCluster starting");
+    public void testRpcAddRemoveInCluster() {
 
-        final JavaTestKit mockBroker1 = new JavaTestKit(node1);
-        final JavaTestKit mockBroker2 = new JavaTestKit(node2);
+        LOG.info("testRpcAddRemoveInCluster starting");
 
-        List<RpcRouter.RouteIdentifier<?, ?, ?>> addedRouteIds = createRouteIds();
+        List<DOMRpcIdentifier> addedRouteIds = createRouteIds();
 
         Address node1Address = node1.provider().getDefaultAddress();
 
         // Add rpc on node 1
-        registry1.tell(new SetLocalRouter(mockBroker1.getRef()), mockBroker1.getRef());
-        registry1.tell(new AddOrUpdateRoutes(addedRouteIds), mockBroker1.getRef());
+        registry1.tell(new AddOrUpdateRoutes(addedRouteIds), ActorRef.noSender());
 
         // Bucket store on node2 should get a message to update its local copy of remote buckets
+        final TestKit testKit = new TestKit(node2);
 
-        Map<Address, Bucket> buckets = retrieveBuckets(registry2, mockBroker2, node1Address);
+        Map<Address, Bucket<RoutingTable>> buckets = retrieveBuckets(registry2, testKit, node1Address);
         verifyBucket(buckets.get(node1Address), addedRouteIds);
 
         // Now remove
-        registry1.tell(new RemoveRoutes(addedRouteIds), mockBroker1.getRef());
+        registry1.tell(new RemoveRoutes(addedRouteIds), ActorRef.noSender());
 
         // Bucket store on node2 should get a message to update its local copy of remote buckets.
         // Wait for the bucket for node1 to be empty.
 
-        verifyEmptyBucket(mockBroker2, registry2, node1Address);
+        verifyEmptyBucket(testKit, registry2, node1Address);
 
-        System.out.println("testRpcAddRemoveInCluster ending");
+        LOG.info("testRpcAddRemoveInCluster ending");
     }
 
-    private void verifyEmptyBucket(JavaTestKit testKit, ActorRef registry, Address address)
+    private void verifyEmptyBucket(final TestKit testKit, final ActorRef registry, final Address address)
             throws AssertionError {
-        Map<Address, Bucket> buckets;
-        int nTries = 0;
-        while(true) {
+        Map<Address, Bucket<RoutingTable>> buckets;
+        int numTries = 0;
+        while (true) {
             buckets = retrieveBuckets(registry1, testKit, address);
 
             try {
-                verifyBucket(buckets.get(address), Collections.<RouteIdentifier<?, ?, ?>>emptyList());
+                verifyBucket(buckets.get(address), Collections.emptyList());
                 break;
             } catch (AssertionError e) {
-                if(++nTries >= 50) {
+                if (++numTries >= 50) {
                     throw e;
                 }
             }
@@ -192,154 +260,153 @@ public class RpcRegistryTest {
 
     /**
      * Three node cluster. Register rpc on 2 nodes. Ensure 3rd gets updated.
-     *
-     * @throws Exception
      */
     @Test
-    public void testRpcAddedOnMultiNodes() throws Exception {
-
-        final JavaTestKit mockBroker1 = new JavaTestKit(node1);
-        final JavaTestKit mockBroker2 = new JavaTestKit(node2);
-        final JavaTestKit mockBroker3 = new JavaTestKit(node3);
-
-        registry3.tell(new SetLocalRouter(mockBroker3.getRef()), mockBroker3.getRef());
+    public void testRpcAddedOnMultiNodes() {
+        final TestKit testKit = new TestKit(node3);
 
         // Add rpc on node 1
-        List<RpcRouter.RouteIdentifier<?, ?, ?>> addedRouteIds1 = createRouteIds();
-        registry1.tell(new SetLocalRouter(mockBroker1.getRef()), mockBroker1.getRef());
-        registry1.tell(new AddOrUpdateRoutes(addedRouteIds1), mockBroker1.getRef());
+        List<DOMRpcIdentifier> addedRouteIds1 = createRouteIds();
+        registry1.tell(new AddOrUpdateRoutes(addedRouteIds1), ActorRef.noSender());
+
+        final UpdateRemoteEndpoints req1 = registrar3.expectMsgClass(Duration.ofSeconds(3),
+            UpdateRemoteEndpoints.class);
 
         // Add rpc on node 2
-        List<RpcRouter.RouteIdentifier<?, ?, ?>> addedRouteIds2 = createRouteIds();
-        registry2.tell(new SetLocalRouter(mockBroker2.getRef()), mockBroker2.getRef());
-        registry2.tell(new AddOrUpdateRoutes(addedRouteIds2), mockBroker2.getRef());
+        List<DOMRpcIdentifier> addedRouteIds2 = createRouteIds();
+        registry2.tell(new AddOrUpdateRoutes(addedRouteIds2), ActorRef.noSender());
 
-        Address node1Address = node1.provider().getDefaultAddress();
+        final UpdateRemoteEndpoints req2 = registrar3.expectMsgClass(Duration.ofSeconds(3),
+            UpdateRemoteEndpoints.class);
         Address node2Address = node2.provider().getDefaultAddress();
+        Address node1Address = node1.provider().getDefaultAddress();
 
-        Map<Address, Bucket> buckets = retrieveBuckets(registry3, mockBroker3, node1Address,
+        Map<Address, Bucket<RoutingTable>> buckets = retrieveBuckets(registry3, testKit, node1Address,
                 node2Address);
 
         verifyBucket(buckets.get(node1Address), addedRouteIds1);
         verifyBucket(buckets.get(node2Address), addedRouteIds2);
 
-        Map<Address, Long> versions = retrieveVersions(registry3, mockBroker3);
-        Assert.assertEquals("Version for bucket " + node1Address, buckets.get(node1Address).getVersion(),
+        Map<Address, Long> versions = retrieveVersions(registry3, testKit);
+        assertEquals("Version for bucket " + node1Address, (Long) buckets.get(node1Address).getVersion(),
                 versions.get(node1Address));
-        Assert.assertEquals("Version for bucket " + node2Address, buckets.get(node2Address).getVersion(),
+        assertEquals("Version for bucket " + node2Address, (Long) buckets.get(node2Address).getVersion(),
                 versions.get(node2Address));
 
-        RouteIdentifier<?, ?, ?> routeID = addedRouteIds1.get(0);
-        registry3.tell(new FindRouters(routeID), mockBroker3.getRef());
+        assertEndpoints(req1, node1Address, invoker1);
+        assertEndpoints(req2, node2Address, invoker2);
 
-        FindRoutersReply reply = mockBroker3.expectMsgClass(Duration.create(3, TimeUnit.SECONDS),
-                FindRoutersReply.class);
+    }
 
-        List<Pair<ActorRef, Long>> respList = reply.getRouterWithUpdateTime();
-        Assert.assertEquals("getRouterWithUpdateTime size", 1, respList.size());
+    private static void assertEndpoints(final UpdateRemoteEndpoints msg, final Address address, final TestKit invoker) {
+        final Map<Address, Optional<RemoteRpcEndpoint>> endpoints = msg.getRpcEndpoints();
+        assertEquals(1, endpoints.size());
 
-        respList.get(0).first().tell("hello", ActorRef.noSender());
-        mockBroker1.expectMsgEquals(Duration.create(3, TimeUnit.SECONDS), "hello");
+        final Optional<RemoteRpcEndpoint> maybeEndpoint = endpoints.get(address);
+        assertNotNull(maybeEndpoint);
+        assertTrue(maybeEndpoint.isPresent());
+
+        final RemoteRpcEndpoint endpoint = maybeEndpoint.get();
+        final ActorRef router = endpoint.getRouter();
+        assertNotNull(router);
+
+        router.tell("hello", ActorRef.noSender());
+        final String s = invoker.expectMsgClass(Duration.ofSeconds(3), String.class);
+        assertEquals("hello", s);
     }
 
-    private Map<Address, Long> retrieveVersions(ActorRef bucketStore, JavaTestKit testKit) {
-        bucketStore.tell(new GetBucketVersions(), testKit.getRef());
-        GetBucketVersionsReply reply = testKit.expectMsgClass(Duration.create(3, TimeUnit.SECONDS),
-                GetBucketVersionsReply.class);
-        return reply.getVersions();
+    private static Map<Address, Long> retrieveVersions(final ActorRef bucketStore, final TestKit testKit) {
+        bucketStore.tell(GET_BUCKET_VERSIONS, testKit.getRef());
+        @SuppressWarnings("unchecked")
+        final Map<Address, Long> reply = testKit.expectMsgClass(Duration.ofSeconds(3), Map.class);
+        return reply;
     }
 
-    private void verifyBucket(Bucket<RoutingTable> bucket, List<RouteIdentifier<?, ?, ?>> expRouteIds) {
+    private static void verifyBucket(final Bucket<RoutingTable> bucket, final List<DOMRpcIdentifier> expRouteIds) {
         RoutingTable table = bucket.getData();
-        Assert.assertNotNull("Bucket RoutingTable is null", table);
-        for(RouteIdentifier<?, ?, ?> r: expRouteIds) {
-            if(!table.contains(r)) {
-                Assert.fail("RoutingTable does not contain " + r + ". Actual: " + table);
+        assertNotNull("Bucket RoutingTable is null", table);
+        for (DOMRpcIdentifier r : expRouteIds) {
+            if (!table.contains(r)) {
+                fail("RoutingTable does not contain " + r + ". Actual: " + table);
             }
         }
 
-        Assert.assertEquals("RoutingTable size", expRouteIds.size(), table.size());
+        assertEquals("RoutingTable size", expRouteIds.size(), table.size());
     }
 
-    private Map<Address, Bucket> retrieveBuckets(ActorRef bucketStore, JavaTestKit testKit,
-            Address... addresses) {
-        int nTries = 0;
-        while(true) {
-            bucketStore.tell(new GetAllBuckets(), testKit.getRef());
-            GetAllBucketsReply reply = testKit.expectMsgClass(Duration.create(3, TimeUnit.SECONDS),
-                    GetAllBucketsReply.class);
+    private static Map<Address, Bucket<RoutingTable>> retrieveBuckets(final ActorRef bucketStore,
+            final TestKit testKit, final Address... addresses) {
+        int numTries = 0;
+        while (true) {
+            bucketStore.tell(GET_ALL_BUCKETS, testKit.getRef());
+            @SuppressWarnings("unchecked")
+            Map<Address, Bucket<RoutingTable>> buckets = testKit.expectMsgClass(Duration.ofSeconds(3), Map.class);
 
-            Map<Address, Bucket> buckets = reply.getBuckets();
             boolean foundAll = true;
-            for(Address addr: addresses) {
-                Bucket bucket = buckets.get(addr);
-                if(bucket  == null) {
+            for (Address addr : addresses) {
+                Bucket<RoutingTable> bucket = buckets.get(addr);
+                if (bucket == null) {
                     foundAll = false;
                     break;
                 }
             }
 
-            if(foundAll) {
+            if (foundAll) {
                 return buckets;
             }
 
-            if(++nTries >= 50) {
-                Assert.fail("Missing expected buckets for addresses: " + Arrays.toString(addresses)
-                        + ", Actual: " + buckets);
+            if (++numTries >= 50) {
+                fail("Missing expected buckets for addresses: " + Arrays.toString(addresses) + ", Actual: " + buckets);
             }
 
             Uninterruptibles.sleepUninterruptibly(200, TimeUnit.MILLISECONDS);
         }
     }
 
-    @SuppressWarnings("unchecked")
     @Test
-    public void testAddRoutesConcurrency() throws Exception {
-        final JavaTestKit testKit = new JavaTestKit(node1);
-
-        registry1.tell(new SetLocalRouter(testKit.getRef()), ActorRef.noSender());
+    public void testAddRoutesConcurrency() {
+        final TestKit testKit = new TestKit(node1);
 
         final int nRoutes = 500;
-        final RouteIdentifier<?, ?, ?>[] added = new RouteIdentifier<?, ?, ?>[nRoutes];
-        for(int i = 0; i < nRoutes; i++) {
-            final RouteIdentifierImpl routeId = new RouteIdentifierImpl(null,
-                    new QName(new URI("/mockrpc"), "type" + i), null);
-            added[i] = routeId;
+        final Collection<DOMRpcIdentifier> added = new ArrayList<>(nRoutes);
+        for (int i = 0; i < nRoutes; i++) {
+            final DOMRpcIdentifier routeId = DOMRpcIdentifier.create(SchemaPath.create(true,
+                    QName.create(URI.create("/mockrpc"), "type" + i)));
+            added.add(routeId);
 
             //Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
-            registry1.tell(new AddOrUpdateRoutes(Arrays.<RouteIdentifier<?, ?, ?>>asList(routeId)),
+            registry1.tell(new AddOrUpdateRoutes(Arrays.asList(routeId)),
                     ActorRef.noSender());
         }
 
-        GetAllBuckets getAllBuckets = new GetAllBuckets();
-        FiniteDuration duration = Duration.create(3, TimeUnit.SECONDS);
-        int nTries = 0;
-        while(true) {
-            registry1.tell(getAllBuckets, testKit.getRef());
-            GetAllBucketsReply reply = testKit.expectMsgClass(duration, GetAllBucketsReply.class);
+        int numTries = 0;
+        while (true) {
+            registry1.tell(GET_ALL_BUCKETS, testKit.getRef());
+            @SuppressWarnings("unchecked")
+            Map<Address, Bucket<RoutingTable>> buckets = testKit.expectMsgClass(Duration.ofSeconds(3), Map.class);
 
-            Bucket<RoutingTable> localBucket = reply.getBuckets().values().iterator().next();
+            Bucket<RoutingTable> localBucket = buckets.values().iterator().next();
             RoutingTable table = localBucket.getData();
-            if(table != null && table.size() == nRoutes) {
-                for(RouteIdentifier<?, ?, ?> r: added) {
-                    Assert.assertEquals("RoutingTable contains " + r, true, table.contains(r));
+            if (table != null && table.size() == nRoutes) {
+                for (DOMRpcIdentifier r : added) {
+                    assertTrue("RoutingTable contains " + r, table.contains(r));
                 }
 
                 break;
             }
 
-            if(++nTries >= 50) {
-                Assert.fail("Expected # routes: " + nRoutes + ", Actual: " + table.size());
+            if (++numTries >= 50) {
+                fail("Expected # routes: " + nRoutes + ", Actual: " + table.size());
             }
 
             Uninterruptibles.sleepUninterruptibly(200, TimeUnit.MILLISECONDS);
         }
     }
 
-    private List<RpcRouter.RouteIdentifier<?, ?, ?>> createRouteIds() throws URISyntaxException {
-        QName type = new QName(new URI("/mockrpc"), "mockrpc" + routeIdCounter++);
-        List<RpcRouter.RouteIdentifier<?, ?, ?>> routeIds = new ArrayList<>();
-        routeIds.add(new RouteIdentifierImpl(null, type, null));
+    private List<DOMRpcIdentifier> createRouteIds() {
+        QName type = QName.create(URI.create("/mockrpc"), "mockrpc" + routeIdCounter++);
+        List<DOMRpcIdentifier> routeIds = new ArrayList<>(1);
+        routeIds.add(DOMRpcIdentifier.create(SchemaPath.create(true, type)));
         return routeIds;
     }
 }