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.netconf.impl.mapping.operations;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertSame;
12 import static org.junit.Assert.assertThrows;
13 import static org.mockito.ArgumentMatchers.any;
14 import static org.mockito.Mockito.doAnswer;
15 import static org.mockito.Mockito.doNothing;
16 import static org.mockito.Mockito.doReturn;
17 import static org.mockito.Mockito.doThrow;
18 import static org.mockito.Mockito.mock;
19 import static org.mockito.Mockito.verify;
21 import io.netty.channel.Channel;
22 import io.netty.channel.ChannelFuture;
23 import io.netty.channel.ChannelPromise;
24 import io.netty.channel.EventLoop;
25 import io.netty.util.concurrent.GenericFutureListener;
26 import org.junit.Test;
27 import org.opendaylight.netconf.api.DocumentedException;
28 import org.opendaylight.netconf.api.NetconfDocumentedException;
29 import org.opendaylight.netconf.api.NetconfMessage;
30 import org.opendaylight.netconf.api.NetconfTerminationReason;
31 import org.opendaylight.netconf.api.messages.NetconfHelloMessageAdditionalHeader;
32 import org.opendaylight.netconf.api.xml.XmlElement;
33 import org.opendaylight.netconf.api.xml.XmlUtil;
34 import org.opendaylight.netconf.impl.NetconfServerSession;
35 import org.opendaylight.netconf.impl.NetconfServerSessionListener;
36 import org.w3c.dom.Document;
38 public class DefaultCloseSessionTest {
40 private static void mockEventLoop(final Channel channel) {
41 final EventLoop eventLoop = mock(EventLoop.class);
42 doReturn(eventLoop).when(channel).eventLoop();
43 doAnswer(invocation -> {
44 invocation.getArgument(0, Runnable.class).run();
46 }).when(eventLoop).execute(any(Runnable.class));
47 doReturn(true).when(eventLoop).inEventLoop();
51 public void testDefaultCloseSession() throws Exception {
52 AutoCloseable res = mock(AutoCloseable.class);
53 doNothing().when(res).close();
54 DefaultCloseSession close = new DefaultCloseSession("", res);
55 final Document doc = XmlUtil.newDocument();
56 final XmlElement elem = XmlElement.fromDomElement(XmlUtil.readXmlToElement("<elem/>"));
57 final Channel channel = mock(Channel.class);
58 doReturn("channel").when(channel).toString();
59 mockEventLoop(channel);
60 final ChannelFuture channelFuture = mock(ChannelFuture.class);
61 doReturn(channelFuture).when(channel).close();
62 doReturn(channelFuture).when(channelFuture).addListener(any(GenericFutureListener.class));
64 final ChannelPromise sendFuture = mock(ChannelPromise.class);
65 doAnswer(invocation -> {
66 invocation.<GenericFutureListener>getArgument(0).operationComplete(sendFuture);
68 }).when(sendFuture).addListener(any(GenericFutureListener.class));
69 doReturn(sendFuture).when(channel).newPromise();
70 doReturn(sendFuture).when(channel).writeAndFlush(any(), any());
71 doReturn(true).when(sendFuture).isSuccess();
72 final NetconfServerSessionListener listener = mock(NetconfServerSessionListener.class);
73 doNothing().when(listener).onSessionTerminated(any(NetconfServerSession.class),
74 any(NetconfTerminationReason.class));
75 final NetconfServerSession session =
76 new NetconfServerSession(listener, channel, 1L,
77 NetconfHelloMessageAdditionalHeader.fromString("[netconf;10.12.0.102:48528;ssh;;;;;;]"));
78 close.setNetconfSession(session);
79 close.handleWithNoSubsequentOperations(doc, elem);
80 // Fake close response to trigger delayed close
81 session.sendMessage(new NetconfMessage(XmlUtil.readXmlToDocument("<rpc-reply message-id=\"101\"\n"
82 + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
85 verify(channel).close();
86 verify(listener).onSessionTerminated(any(NetconfServerSession.class), any(NetconfTerminationReason.class));
90 public void testDefaultCloseSession2() throws Exception {
91 final NetconfDocumentedException expectedCause = new NetconfDocumentedException("testMessage");
92 final AutoCloseable res = mock(AutoCloseable.class);
93 doThrow(expectedCause).when(res).close();
94 final DefaultCloseSession session = new DefaultCloseSession("testSession", res);
95 XmlElement elem = XmlElement.fromDomElement(XmlUtil.readXmlToElement("<elem/>"));
97 final DocumentedException ex = assertThrows(DocumentedException.class,
98 () -> session.handleWithNoSubsequentOperations(XmlUtil.newDocument(), elem));
99 assertEquals("Unable to properly close session testSession", ex.getMessage());
100 assertSame(expectedCause, ex.getCause());