opendaylight/netconf/netconf-impl/src/test/java/org/opendaylight/controller/netconf/impl/mapping/operations/DefaultCloseSessionTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.controller.netconf.impl.mapping.operations;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.anyObject;
  13 import static org.mockito.Mockito.doAnswer;
  14 import static org.mockito.Mockito.doNothing;
  15 import static org.mockito.Mockito.doReturn;
  16 import static org.mockito.Mockito.doThrow;
  17 import static org.mockito.Mockito.mock;
  18 import static org.mockito.Mockito.verify;
  19 import io.netty.channel.Channel;
  20 import io.netty.channel.ChannelFuture;
  21 import io.netty.util.concurrent.GenericFutureListener;
  22 import org.junit.Test;
  23 import org.mockito.invocation.InvocationOnMock;
  24 import org.mockito.stubbing.Answer;
  25 import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
  26 import org.opendaylight.controller.netconf.api.NetconfMessage;
  27 import org.opendaylight.controller.netconf.api.NetconfTerminationReason;
  28 import org.opendaylight.controller.netconf.impl.NetconfServerSession;
  29 import org.opendaylight.controller.netconf.impl.NetconfServerSessionListener;
  30 import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
  31 import org.opendaylight.controller.netconf.util.xml.XmlElement;
  32 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  33 import org.w3c.dom.Document;
  34
  35 public class DefaultCloseSessionTest {
  36
  37     @Test
  38     public void testDefaultCloseSession() throws Exception {
  39         AutoCloseable res = mock(AutoCloseable.class);
  40         doNothing().when(res).close();
  41         DefaultCloseSession close = new DefaultCloseSession("", res);
  42         Document doc = XmlUtil.newDocument();
  43         XmlElement elem = XmlElement.fromDomElement(XmlUtil.readXmlToElement("<elem/>"));
  44         final Channel channel = mock(Channel.class);
  45         doReturn("channel").when(channel).toString();
  46         doReturn(mock(ChannelFuture.class)).when(channel).close();
  47
  48         final ChannelFuture sendFuture = mock(ChannelFuture.class);
  49         doAnswer(new Answer<Object>() {
  50             @Override
  51             public Object answer(final InvocationOnMock invocation) throws Throwable {
  52                 ((GenericFutureListener) invocation.getArguments()[0]).operationComplete(sendFuture);
  53                 return null;
  54             }
  55         }).when(sendFuture).addListener(any(GenericFutureListener.class));
  56         doReturn(sendFuture).when(channel).writeAndFlush(anyObject());
  57         final NetconfServerSessionListener listener = mock(NetconfServerSessionListener.class);
  58         doNothing().when(listener).onSessionTerminated(any(NetconfServerSession.class), any(NetconfTerminationReason.class));
  59         final NetconfServerSession session =
  60                 new NetconfServerSession(listener, channel, 1L,
  61                         NetconfHelloMessageAdditionalHeader.fromString("[netconf;10.12.0.102:48528;ssh;;;;;;]"));
  62         close.setNetconfSession(session);
  63         close.handleWithNoSubsequentOperations(doc, elem);
  64         // Fake close response to trigger delayed close
  65         session.sendMessage(new NetconfMessage(XmlUtil.readXmlToDocument("<rpc-reply message-id=\"101\"\n" +
  66                 "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n" +
  67                 "<ok/>\n" +
  68                 "</rpc-reply>")));
  69         verify(channel).close();
  70         verify(listener).onSessionTerminated(any(NetconfServerSession.class), any(NetconfTerminationReason.class));
  71     }
  72
  73     @Test(expected = NetconfDocumentedException.class)
  74     public void testDefaultCloseSession2() throws Exception {
  75         AutoCloseable res = mock(AutoCloseable.class);
  76         doThrow(NetconfDocumentedException.class).when(res).close();
  77         DefaultCloseSession session = new DefaultCloseSession("", res);
  78         Document doc = XmlUtil.newDocument();
  79         XmlElement elem = XmlElement.fromDomElement(XmlUtil.readXmlToElement("<elem/>"));
  80         session.handleWithNoSubsequentOperations(doc, elem);
  81     }
  82 }