2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.sal.binding.test.connect.dom;
10 import static junit.framework.Assert.assertEquals;
11 import static junit.framework.Assert.assertNotNull;
12 import static junit.framework.Assert.assertNotSame;
13 import static junit.framework.Assert.assertTrue;
15 import java.math.BigInteger;
16 import java.util.Collections;
18 import java.util.concurrent.Future;
20 import org.junit.After;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
24 import org.opendaylight.controller.sal.binding.test.util.BindingBrokerTestFactory;
25 import org.opendaylight.controller.sal.binding.test.util.BindingTestContext;
26 import org.opendaylight.controller.sal.core.api.RpcImplementation;
27 import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutputBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.NodeFlowRemoved;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeContext;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
41 import org.opendaylight.yangtools.yang.binding.DataObject;
42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
43 import org.opendaylight.yangtools.yang.common.QName;
44 import org.opendaylight.yangtools.yang.common.RpcResult;
45 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
46 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
47 import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl;
49 import com.google.common.collect.ImmutableSet;
50 import com.google.common.util.concurrent.Futures;
51 import com.google.common.util.concurrent.ListenableFuture;
52 import com.google.common.util.concurrent.MoreExecutors;
54 public class CrossBrokerRpcTest {
56 protected RpcProviderRegistry baRpcRegistry;
57 protected RpcProvisionRegistry biRpcRegistry;
58 private BindingTestContext testContext;
59 private RpcImplementation biRpcInvoker;
60 private MessageCapturingFlowService flowService;
62 public static final NodeId NODE_A = new NodeId("a");
63 public static final NodeId NODE_B = new NodeId("b");
64 public static final NodeId NODE_C = new NodeId("c");
65 public static final NodeId NODE_D = new NodeId("d");
67 private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
68 private static final QName ADD_FLOW_QNAME = QName.create(NodeFlowRemoved.QNAME, "add-flow");
70 public static final InstanceIdentifier<Node> BA_NODE_A_ID = createBANodeIdentifier(NODE_A);
71 public static final InstanceIdentifier<Node> BA_NODE_B_ID = createBANodeIdentifier(NODE_B);
72 public static final InstanceIdentifier<Node> BA_NODE_C_ID = createBANodeIdentifier(NODE_C);
73 public static final InstanceIdentifier<Node> BA_NODE_D_ID = createBANodeIdentifier(NODE_D);
75 public static final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier BI_NODE_A_ID = createBINodeIdentifier(NODE_A);
76 public static final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier BI_NODE_B_ID = createBINodeIdentifier(NODE_B);
77 public static final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier BI_NODE_C_ID = createBINodeIdentifier(NODE_C);
78 public static final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier BI_NODE_D_ID = createBINodeIdentifier(NODE_D);
84 BindingBrokerTestFactory testFactory = new BindingBrokerTestFactory();
85 testFactory.setExecutor(MoreExecutors.sameThreadExecutor());
86 testFactory.setStartWithParsedSchema(true);
87 testContext = testFactory.getTestContext();
90 baRpcRegistry = testContext.getBindingRpcRegistry();
91 biRpcRegistry = testContext.getDomRpcRegistry();
92 biRpcInvoker = testContext.getDomRpcInvoker();
93 assertNotNull(baRpcRegistry);
94 assertNotNull(biRpcRegistry);
96 flowService = MessageCapturingFlowService.create(baRpcRegistry);
101 public void bindingRoutedRpcProvider_DomInvokerTest() throws Exception {
104 .registerPath(NodeContext.class, BA_NODE_A_ID) //
105 .registerPath(NodeContext.class, BA_NODE_B_ID) //
106 .setAddFlowResult(addFlowResult(true, 10));
108 SalFlowService baFlowInvoker = baRpcRegistry.getRpcService(SalFlowService.class);
109 assertNotSame(flowService, baFlowInvoker);
111 AddFlowInput addFlowA = addFlow(BA_NODE_A_ID) //
112 .setPriority(100).setBarrier(true).build();
114 CompositeNode addFlowDom = toDomRpc(ADD_FLOW_QNAME, addFlowA);
115 assertNotNull(addFlowDom);
116 RpcResult<CompositeNode> domResult = biRpcInvoker.invokeRpc(ADD_FLOW_QNAME, addFlowDom).get();
117 assertNotNull(domResult);
118 assertTrue("DOM result is successful.", domResult.isSuccessful());
119 assertTrue("Bidning Add Flow RPC was captured.", flowService.getReceivedAddFlows().containsKey(BA_NODE_A_ID));
120 assertEquals(addFlowA, flowService.getReceivedAddFlows().get(BA_NODE_A_ID).iterator().next());
124 public void bindingRpcInvoker_DomRoutedProviderTest() throws Exception {
125 AddFlowOutputBuilder builder = new AddFlowOutputBuilder();
126 builder.setTransactionId(new TransactionId(BigInteger.valueOf(10)));
127 final AddFlowOutput output = builder.build();
128 org.opendaylight.controller.sal.core.api.Broker.RoutedRpcRegistration registration = biRpcRegistry.addRoutedRpcImplementation(ADD_FLOW_QNAME, new RpcImplementation() {
130 public Set<QName> getSupportedRpcs() {
131 return ImmutableSet.of(ADD_FLOW_QNAME);
135 public ListenableFuture<RpcResult<CompositeNode>> invokeRpc(QName rpc, CompositeNode input) {
136 CompositeNode result = testContext.getBindingToDomMappingService().toDataDom(output);
137 return Futures.immediateFuture(RpcResultBuilder.<CompositeNode>success(result).build());
140 registration.registerPath(NodeContext.QNAME, BI_NODE_C_ID);
142 SalFlowService baFlowInvoker = baRpcRegistry.getRpcService(SalFlowService.class);
143 Future<RpcResult<AddFlowOutput>> baResult = baFlowInvoker.addFlow(addFlow(BA_NODE_C_ID).setPriority(500).build());
144 assertNotNull(baResult);
145 assertEquals(output,baResult.get().getResult());
148 private CompositeNode toDomRpcInput(DataObject addFlowA) {
149 return testContext.getBindingToDomMappingService().toDataDom(addFlowA);
153 public void teardown() throws Exception {
157 private static InstanceIdentifier<Node> createBANodeIdentifier(NodeId node) {
158 return InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(node)).toInstance();
161 private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBINodeIdentifier(NodeId node) {
162 return org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder().node(Nodes.QNAME)
163 .nodeWithKey(Node.QNAME, NODE_ID_QNAME, node.getValue()).toInstance();
166 private Future<RpcResult<AddFlowOutput>> addFlowResult(boolean success, long xid) {
167 AddFlowOutput output = new AddFlowOutputBuilder() //
168 .setTransactionId(new TransactionId(BigInteger.valueOf(xid))).build();
169 RpcResult<AddFlowOutput> result = RpcResultBuilder.<AddFlowOutput>status(success).withResult(output).build();
170 return Futures.immediateFuture(result);
173 private static AddFlowInputBuilder addFlow(InstanceIdentifier<Node> nodeId) {
174 AddFlowInputBuilder builder = new AddFlowInputBuilder();
175 builder.setNode(new NodeRef(nodeId));
179 private CompositeNode toDomRpc(QName rpcName, AddFlowInput addFlowA) {
180 return new CompositeNodeTOImpl(rpcName, null,
181 Collections.<org.opendaylight.yangtools.yang.data.api.Node<?>> singletonList(toDomRpcInput(addFlowA)));