--- /dev/null
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.netconf.nettyutil;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.verifyZeroInteractions;
+
+import com.google.common.base.Optional;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelPipeline;
+import java.util.Collections;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.controller.netconf.api.NetconfMessage;
+import org.opendaylight.controller.netconf.api.NetconfSession;
+import org.opendaylight.controller.netconf.api.NetconfSessionListener;
+import org.opendaylight.controller.netconf.api.NetconfTerminationReason;
+import org.opendaylight.controller.netconf.nettyutil.handler.NetconfEXICodec;
+import org.opendaylight.controller.netconf.nettyutil.handler.exi.NetconfStartExiMessage;
+import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessage;
+import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
+import org.openexi.proc.common.EXIOptions;
+
+public class AbstractNetconfSessionTest {
+
+ @Mock
+ private NetconfSessionListener<NetconfSession> listener;
+ @Mock
+ private Channel channel;
+ @Mock
+ private ChannelPipeline pipeline;
+ private NetconfHelloMessage clientHello;
+
+ @Before
+ public void setUp() throws Exception {
+ MockitoAnnotations.initMocks(this);
+ doNothing().when(listener).onMessage(any(NetconfSession.class), any(NetconfMessage.class));
+ doNothing().when(listener).onSessionUp(any(NetconfSession.class));
+ doNothing().when(listener).onSessionDown(any(NetconfSession.class), any(Exception.class));
+ doNothing().when(listener).onSessionTerminated(any(NetconfSession.class), any(NetconfTerminationReason.class));
+
+ doReturn(mock(ChannelFuture.class)).when(channel).writeAndFlush(any(NetconfMessage.class));
+ doReturn(pipeline).when(channel).pipeline();
+ doReturn(mock(ChannelFuture.class)).when(channel).close();
+
+ doReturn(null).when(pipeline).replace(anyString(), anyString(), any(ChannelHandler.class));
+
+ clientHello = NetconfHelloMessage.createClientHello(Collections.<String>emptySet(), Optional.<NetconfHelloMessageAdditionalHeader>absent());
+ }
+
+ @Test
+ public void testHandleMessage() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ testingNetconfSession.handleMessage(clientHello);
+ verify(listener).onMessage(testingNetconfSession, clientHello);
+ }
+
+ @Test
+ public void testSessionUp() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ testingNetconfSession.sessionUp();
+ verify(listener).onSessionUp(testingNetconfSession);
+ assertEquals(1L, testingNetconfSession.getSessionId());
+ }
+
+ @Test
+ public void testClose() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ testingNetconfSession.sessionUp();
+ testingNetconfSession.close();
+ verify(channel).close();
+ verify(listener).onSessionTerminated(any(NetconfSession.class), any(NetconfTerminationReason.class));
+ }
+
+ @Test
+ public void testReplaceHandlers() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ final ChannelHandler mock = mock(ChannelHandler.class);
+ doReturn("handler").when(mock).toString();
+
+ testingNetconfSession.replaceMessageDecoder(mock);
+ verify(pipeline).replace(AbstractChannelInitializer.NETCONF_MESSAGE_DECODER, AbstractChannelInitializer.NETCONF_MESSAGE_DECODER, mock);
+ testingNetconfSession.replaceMessageEncoder(mock);
+ verify(pipeline).replace(AbstractChannelInitializer.NETCONF_MESSAGE_ENCODER, AbstractChannelInitializer.NETCONF_MESSAGE_ENCODER, mock);
+ testingNetconfSession.replaceMessageEncoderAfterNextMessage(mock);
+ verifyNoMoreInteractions(pipeline);
+
+ testingNetconfSession.sendMessage(clientHello);
+ verify(pipeline, times(2)).replace(AbstractChannelInitializer.NETCONF_MESSAGE_ENCODER, AbstractChannelInitializer.NETCONF_MESSAGE_ENCODER, mock);
+ }
+
+ @Test
+ public void testStartExi() throws Exception {
+ TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ testingNetconfSession = spy(testingNetconfSession);
+
+ testingNetconfSession.startExiCommunication(NetconfStartExiMessage.create(new EXIOptions(), "4"));
+ verify(testingNetconfSession).addExiHandlers(any(NetconfEXICodec.class));
+ }
+
+ @Test
+ public void testEndOfInput() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ testingNetconfSession.endOfInput();
+ verifyZeroInteractions(listener);
+ testingNetconfSession.sessionUp();
+ testingNetconfSession.endOfInput();
+ verify(listener).onSessionDown(any(NetconfSession.class), any(Exception.class));
+ }
+
+ @Test
+ public void testSendMessage() throws Exception {
+ final TestingNetconfSession testingNetconfSession = new TestingNetconfSession(listener, channel, 1L);
+ final NetconfHelloMessage clientHello = NetconfHelloMessage.createClientHello(Collections.<String>emptySet(), Optional.<NetconfHelloMessageAdditionalHeader>absent());
+ testingNetconfSession.sendMessage(clientHello);
+ verify(channel).writeAndFlush(clientHello);
+ }
+
+ private static class TestingNetconfSession extends AbstractNetconfSession<NetconfSession, NetconfSessionListener<NetconfSession>> {
+
+ protected TestingNetconfSession(final NetconfSessionListener<NetconfSession> sessionListener, final Channel channel, final long sessionId) {
+ super(sessionListener, channel, sessionId);
+ }
+
+ @Override
+ protected NetconfSession thisInstance() {
+ return this;
+ }
+
+ @Override
+ protected void addExiHandlers(final NetconfEXICodec exiCodec) {}
+
+ @Override
+ public void stopExiCommunication() {}
+ }
+}
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Code Review / controller.git / blobdiff