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.common.util.Rpcs;
27 import org.opendaylight.controller.sal.core.api.RpcImplementation;
28 import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutputBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.NodeFlowRemoved;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeContext;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
42 import org.opendaylight.yangtools.yang.binding.DataObject;
43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
44 import org.opendaylight.yangtools.yang.common.QName;
45 import org.opendaylight.yangtools.yang.common.RpcError;
46 import org.opendaylight.yangtools.yang.common.RpcResult;
47 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
48 import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl;
50 import com.google.common.collect.ImmutableList;
51 import com.google.common.collect.ImmutableSet;
52 import com.google.common.util.concurrent.Futures;
53 import com.google.common.util.concurrent.MoreExecutors;
55 public class CrossBrokerRpcTest {
57 protected RpcProviderRegistry baRpcRegistry;
58 protected RpcProvisionRegistry biRpcRegistry;
59 private BindingTestContext testContext;
60 private RpcImplementation biRpcInvoker;
61 private MessageCapturingFlowService flowService;
63 public static final NodeId NODE_A = new NodeId("a");
64 public static final NodeId NODE_B = new NodeId("b");
65 public static final NodeId NODE_C = new NodeId("c");
66 public static final NodeId NODE_D = new NodeId("d");
68 private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
69 private static final QName ADD_FLOW_QNAME = QName.create(NodeFlowRemoved.QNAME, "add-flow");
71 public static final InstanceIdentifier<Node> BA_NODE_A_ID = createBANodeIdentifier(NODE_A);
72 public static final InstanceIdentifier<Node> BA_NODE_B_ID = createBANodeIdentifier(NODE_B);
73 public static final InstanceIdentifier<Node> BA_NODE_C_ID = createBANodeIdentifier(NODE_C);
74 public static final InstanceIdentifier<Node> BA_NODE_D_ID = createBANodeIdentifier(NODE_D);
76 public static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier BI_NODE_A_ID = createBINodeIdentifier(NODE_A);
77 public static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier BI_NODE_B_ID = createBINodeIdentifier(NODE_B);
78 public static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier BI_NODE_C_ID = createBINodeIdentifier(NODE_C);
79 public static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier BI_NODE_D_ID = createBINodeIdentifier(NODE_D);
85 BindingBrokerTestFactory testFactory = new BindingBrokerTestFactory();
86 testFactory.setExecutor(MoreExecutors.sameThreadExecutor());
87 testFactory.setStartWithParsedSchema(true);
88 testContext = testFactory.getTestContext();
91 baRpcRegistry = testContext.getBindingRpcRegistry();
92 biRpcRegistry = testContext.getDomRpcRegistry();
93 biRpcInvoker = testContext.getDomRpcInvoker();
94 assertNotNull(baRpcRegistry);
95 assertNotNull(biRpcRegistry);
97 flowService = MessageCapturingFlowService.create(baRpcRegistry);
102 public void bindingRoutedRpcProvider_DomInvokerTest() {
105 .registerPath(NodeContext.class, BA_NODE_A_ID) //
106 .registerPath(NodeContext.class, BA_NODE_B_ID) //
107 .setAddFlowResult(addFlowResult(true, 10));
109 SalFlowService baFlowInvoker = baRpcRegistry.getRpcService(SalFlowService.class);
110 assertNotSame(flowService, baFlowInvoker);
112 AddFlowInput addFlowA = addFlow(BA_NODE_A_ID) //
113 .setPriority(100).setBarrier(true).build();
115 CompositeNode addFlowDom = toDomRpc(ADD_FLOW_QNAME, addFlowA);
116 assertNotNull(addFlowDom);
117 RpcResult<CompositeNode> domResult = biRpcInvoker.invokeRpc(ADD_FLOW_QNAME, addFlowDom);
118 assertNotNull(domResult);
119 assertTrue("DOM result is successful.", domResult.isSuccessful());
120 assertTrue("Bidning Add Flow RPC was captured.", flowService.getReceivedAddFlows().containsKey(BA_NODE_A_ID));
121 assertEquals(addFlowA, flowService.getReceivedAddFlows().get(BA_NODE_A_ID).iterator().next());
125 public void bindingRpcInvoker_DomRoutedProviderTest() throws Exception {
126 AddFlowOutputBuilder builder = new AddFlowOutputBuilder();
127 builder.setTransactionId(new TransactionId(BigInteger.valueOf(10)));
128 final AddFlowOutput output = builder.build();
129 org.opendaylight.controller.sal.core.api.Broker.RoutedRpcRegistration registration = biRpcRegistry.addRoutedRpcImplementation(ADD_FLOW_QNAME, new RpcImplementation() {
131 public RpcResult<CompositeNode> invokeRpc(QName rpc, CompositeNode input) {
132 CompositeNode result = testContext.getBindingToDomMappingService().toDataDom(output);
133 return Rpcs.getRpcResult(true, result, ImmutableList.<RpcError>of());
137 public Set<QName> getSupportedRpcs() {
138 return ImmutableSet.of(ADD_FLOW_QNAME);
141 registration.registerPath(NodeContext.QNAME, BI_NODE_C_ID);
143 SalFlowService baFlowInvoker = baRpcRegistry.getRpcService(SalFlowService.class);
144 Future<RpcResult<AddFlowOutput>> baResult = baFlowInvoker.addFlow(addFlow(BA_NODE_C_ID).setPriority(500).build());
145 assertNotNull(baResult);
146 assertEquals(output,baResult.get().getResult());
149 private CompositeNode toDomRpcInput(DataObject addFlowA) {
150 return testContext.getBindingToDomMappingService().toDataDom(addFlowA);
154 public void teardown() throws Exception {
158 private static InstanceIdentifier<Node> createBANodeIdentifier(NodeId node) {
159 return InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(node)).toInstance();
162 private static org.opendaylight.yangtools.yang.data.api.InstanceIdentifier createBINodeIdentifier(NodeId node) {
163 return org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder().node(Nodes.QNAME)
164 .nodeWithKey(Node.QNAME, NODE_ID_QNAME, node.getValue()).toInstance();
167 private Future<RpcResult<AddFlowOutput>> addFlowResult(boolean success, long xid) {
168 AddFlowOutput output = new AddFlowOutputBuilder() //
169 .setTransactionId(new TransactionId(BigInteger.valueOf(xid))).build();
170 RpcResult<AddFlowOutput> result = Rpcs.getRpcResult(success, output, ImmutableList.<RpcError> of());
171 return Futures.immediateFuture(result);
174 private static AddFlowInputBuilder addFlow(InstanceIdentifier<Node> nodeId) {
175 AddFlowInputBuilder builder = new AddFlowInputBuilder();
176 builder.setNode(new NodeRef(nodeId));
180 private CompositeNode toDomRpc(QName rpcName, AddFlowInput addFlowA) {
181 return new CompositeNodeTOImpl(rpcName, null,
182 Collections.<org.opendaylight.yangtools.yang.data.api.Node<?>> singletonList(toDomRpcInput(addFlowA)));