2 * Copyright (c) 2014 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.bgpcep.pcep.topology.provider;
10 import static junit.framework.Assert.assertFalse;
11 import static org.mockito.Matchers.any;
12 import static org.mockito.Mockito.doAnswer;
13 import static org.mockito.Mockito.doReturn;
14 import static org.mockito.Mockito.mock;
16 import com.google.common.base.Optional;
17 import com.google.common.collect.Lists;
18 import io.netty.channel.Channel;
19 import io.netty.channel.ChannelFuture;
20 import io.netty.channel.ChannelHandler;
21 import io.netty.channel.ChannelPipeline;
22 import io.netty.channel.EventLoop;
23 import io.netty.util.concurrent.Promise;
24 import java.net.InetSocketAddress;
25 import java.net.SocketAddress;
26 import java.util.List;
27 import java.util.concurrent.ExecutionException;
28 import java.util.concurrent.TimeUnit;
29 import junit.framework.Assert;
30 import org.junit.After;
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.mockito.Mock;
34 import org.mockito.MockitoAnnotations;
35 import org.mockito.invocation.InvocationOnMock;
36 import org.mockito.stubbing.Answer;
37 import org.opendaylight.controller.md.sal.binding.test.AbstractDataBrokerTest;
38 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
39 import org.opendaylight.protocol.pcep.impl.DefaultPCEPSessionNegotiator;
40 import org.opendaylight.protocol.pcep.impl.PCEPSessionImpl;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.stateful._02.rev140110.Tlvs1;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.stateful._02.rev140110.Tlvs1Builder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.stateful._02.rev140110.stateful.capability.tlv.StatefulBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.Pcrpt;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PcrptBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PlspId;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.SymbolicPathName;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.identifiers.tlv.LspIdentifiersBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.LspBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.PcrptMessageBuilder;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.Reports;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.ReportsBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.reports.PathBuilder;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.symbolic.path.name.tlv.SymbolicPathNameBuilder;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.EroBuilder;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.OpenBuilder;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.open.TlvsBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev130820.LspId;
60 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
61 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
62 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
63 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
64 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
65 import org.opendaylight.yangtools.yang.binding.Notification;
67 public class ParserToSalTest extends AbstractDataBrokerTest {
69 private static final String TEST_TOPOLOGY_NAME = "testtopo";
71 private List<Notification> receivedMsgs;
73 private PCEPSessionImpl session;
76 private EventLoop eventLoop;
79 private Channel clientListener;
82 private ChannelPipeline pipeline;
84 private final Open localPrefs = new OpenBuilder().setDeadTimer((short) 30).setKeepalive((short) 10).setTlvs(
85 new TlvsBuilder().addAugmentation(Tlvs1.class, new Tlvs1Builder().setStateful(new StatefulBuilder().build()).build()).build()).build();
89 private ServerSessionManager manager;
92 public void setUp() throws Exception {
93 MockitoAnnotations.initMocks(this);
95 doAnswer(new Answer<Object>() {
97 public Object answer(final InvocationOnMock invocation) {
98 final Object[] args = invocation.getArguments();
99 ParserToSalTest.this.receivedMsgs.add((Notification) args[0]);
100 return mock(ChannelFuture.class);
102 }).when(this.clientListener).writeAndFlush(any(Notification.class));
103 doReturn("TestingChannel").when(this.clientListener).toString();
104 doReturn(this.pipeline).when(this.clientListener).pipeline();
105 doReturn(this.pipeline).when(this.pipeline).replace(any(ChannelHandler.class), any(String.class), any(ChannelHandler.class));
106 doReturn(this.eventLoop).when(this.clientListener).eventLoop();
107 doReturn(null).when(this.eventLoop).schedule(any(Runnable.class), any(long.class), any(TimeUnit.class));
108 doReturn(true).when(this.clientListener).isActive();
109 final SocketAddress ra = new InetSocketAddress("127.0.0.1", 4189);
110 doReturn(ra).when(this.clientListener).remoteAddress();
111 final SocketAddress la = new InetSocketAddress("127.0.0.1", 30000);
112 doReturn(la).when(this.clientListener).localAddress();
114 doReturn(mock(ChannelFuture.class)).when(this.clientListener).close();
116 this.manager = new ServerSessionManager(getDataBroker(), InstanceIdentifier.builder(NetworkTopology.class).child(
117 Topology.class, new TopologyKey(new TopologyId(TEST_TOPOLOGY_NAME))).toInstance(), new Stateful07TopologySessionListenerFactory());
118 final DefaultPCEPSessionNegotiator neg = new DefaultPCEPSessionNegotiator(mock(Promise.class), this.clientListener, this.manager.getSessionListener(), (short) 1, 5, this.localPrefs);
119 this.session = neg.createSession(this.clientListener, this.localPrefs, this.localPrefs);
121 final List<Reports> reports = Lists.newArrayList(new ReportsBuilder().setPath(new PathBuilder().setEro(new EroBuilder().build()).build()).setLsp(
122 new LspBuilder().setPlspId(new PlspId(5L)).setSync(false).setRemove(false).setTlvs(
123 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.lsp.TlvsBuilder().setLspIdentifiers(new LspIdentifiersBuilder().setLspId(new LspId(1L)).build()).setSymbolicPathName(
124 new SymbolicPathNameBuilder().setPathName(new SymbolicPathName(new byte[] { 22, 34 })).build()).build()).build()).build());
125 this.rptmsg = new PcrptBuilder().setPcrptMessage(new PcrptMessageBuilder().setReports(reports).build()).build();
127 Assert.assertTrue(getTopology(TEST_TOPOLOGY_NAME).isPresent());
131 public void tearDown() throws InterruptedException, ExecutionException {
132 this.manager.close();
136 public void testUnknownLsp() throws Exception {
137 this.session.sessionUp();
138 this.session.handleMessage(this.rptmsg);
139 final Topology topology = getTopology(TEST_TOPOLOGY_NAME).get();
140 assertFalse(topology.getNode().isEmpty());
143 private Optional<Topology> getTopology(final String topologyId) throws InterruptedException, ExecutionException {
144 return getDataBroker().newReadOnlyTransaction().read(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.builder(NetworkTopology.class).child(Topology.class,
145 new TopologyKey(new TopologyId(topologyId))).toInstance()).get();