2 * Copyright (c) 2018 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.netconf.nettyutil;
10 import static org.junit.Assert.assertNotNull;
11 import static org.junit.Assert.assertTrue;
12 import static org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.NETCONF_MESSAGE_AGGREGATOR;
13 import static org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.NETCONF_MESSAGE_FRAME_ENCODER;
15 import io.netty.channel.ChannelInboundHandlerAdapter;
16 import io.netty.channel.embedded.EmbeddedChannel;
17 import io.netty.util.concurrent.Promise;
18 import java.util.Optional;
20 import org.junit.Before;
21 import org.junit.Test;
22 import org.junit.runner.RunWith;
23 import org.mockito.Mock;
24 import org.mockito.junit.MockitoJUnitRunner;
25 import org.opendaylight.netconf.api.CapabilityURN;
26 import org.opendaylight.netconf.api.NetconfSessionListener;
27 import org.opendaylight.netconf.api.messages.HelloMessage;
28 import org.opendaylight.netconf.common.impl.DefaultNetconfTimer;
29 import org.opendaylight.netconf.nettyutil.handler.ChunkedFramingMechanismEncoder;
30 import org.opendaylight.netconf.nettyutil.handler.EOMFramingMechanismEncoder;
31 import org.opendaylight.netconf.nettyutil.handler.NetconfChunkAggregator;
32 import org.opendaylight.netconf.nettyutil.handler.NetconfEOMAggregator;
33 import org.opendaylight.netconf.nettyutil.handler.NetconfXMLToHelloMessageDecoder;
34 import org.opendaylight.netconf.test.util.XmlFileLoader;
35 import org.w3c.dom.Document;
37 @RunWith(MockitoJUnitRunner.StrictStubs.class)
38 public class Netconf539Test {
40 private NetconfSessionListener<TestingNetconfSession> listener;
42 private Promise<TestingNetconfSession> promise;
44 private EmbeddedChannel channel;
45 private TestSessionNegotiator negotiator;
48 public void setUp() throws Exception {
49 channel = new EmbeddedChannel();
50 channel.pipeline().addLast(AbstractChannelInitializer.NETCONF_MESSAGE_ENCODER,
51 new ChannelInboundHandlerAdapter());
52 channel.pipeline().addLast(AbstractChannelInitializer.NETCONF_MESSAGE_DECODER,
53 new NetconfXMLToHelloMessageDecoder());
54 channel.pipeline().addLast(NETCONF_MESSAGE_FRAME_ENCODER, new EOMFramingMechanismEncoder());
55 channel.pipeline().addLast(NETCONF_MESSAGE_AGGREGATOR, new NetconfEOMAggregator());
56 final HelloMessage serverHello = HelloMessage.createClientHello(Set.of(CapabilityURN.BASE_1_1),
58 negotiator = new TestSessionNegotiator(serverHello, promise, channel, new DefaultNetconfTimer(), listener,
63 public void testGetSessionForHelloMessageDefaultNs() throws Exception {
64 testGetSessionForHelloMessage("netconf539/client_hello_1.1.xml");
68 public void testGetSessionForHelloMessageNsPrefix() throws Exception {
69 testGetSessionForHelloMessage("netconf539/client_hello_1.1_ns.xml");
72 private void testGetSessionForHelloMessage(final String fileName) throws Exception {
73 final Document helloDocument = XmlFileLoader.xmlFileToDocument(fileName);
74 negotiator.startNegotiation();
75 final HelloMessage helloMessage = new HelloMessage(helloDocument);
76 final TestingNetconfSession session = negotiator.getSessionForHelloMessage(helloMessage);
77 assertNotNull(session);
78 assertTrue("NetconfChunkAggregator was not installed in the Netconf pipeline",
79 channel.pipeline().get(NETCONF_MESSAGE_AGGREGATOR) instanceof NetconfChunkAggregator);
80 assertTrue("ChunkedFramingMechanismEncoder was not installed in the Netconf pipeline",
81 channel.pipeline().get(NETCONF_MESSAGE_FRAME_ENCODER) instanceof ChunkedFramingMechanismEncoder);