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*
* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
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*/
package org.apache.qpid.transport.network;
import org.apache.qpid.framing.ProtocolVersion;
import org.apache.qpid.protocol.ProtocolEngineFactory;
import org.apache.qpid.test.utils.QpidTestCase;
import org.apache.qpid.transport.ConnectionSettings;
import org.apache.qpid.transport.NetworkTransportConfiguration;
import org.apache.qpid.transport.Receiver;
import org.apache.qpid.transport.TransportException;
import org.apache.qpid.transport.network.io.IoNetworkTransport;
import javax.net.ssl.SSLContext;
import java.nio.ByteBuffer;
public class TransportTest extends QpidTestCase
{
public void testDefaultGetOutgoingTransportForv0_8() throws Exception
{
final OutgoingNetworkTransport networkTransport = Transport.getOutgoingTransportInstance(ProtocolVersion.v8_0);
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof IoNetworkTransport);
}
public void testGloballyOverriddenOutgoingTransportForv0_8() throws Exception
{
setTestSystemProperty(Transport.QPID_TRANSPORT_PROPNAME, TestOutgoingNetworkTransport.class.getName());
final OutgoingNetworkTransport networkTransport = Transport.getOutgoingTransportInstance(ProtocolVersion.v8_0);
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof TestOutgoingNetworkTransport);
}
public void testProtocolSpecificOverriddenOutgoingTransportForv0_8() throws Exception
{
setTestSystemProperty(Transport.QPID_TRANSPORT_V0_8_PROPNAME, TestOutgoingNetworkTransport.class.getName());
final OutgoingNetworkTransport networkTransport = Transport.getOutgoingTransportInstance(ProtocolVersion.v8_0);
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof TestOutgoingNetworkTransport);
}
public void testDefaultGetOutgoingTransportForv0_10() throws Exception
{
final OutgoingNetworkTransport networkTransport = Transport.getOutgoingTransportInstance(ProtocolVersion.v0_10);
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof IoNetworkTransport);
}
public void testDefaultGetIncomingTransport() throws Exception
{
final IncomingNetworkTransport networkTransport = Transport.getIncomingTransportInstance();
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof IoNetworkTransport);
}
public void testOverriddenGetIncomingTransport() throws Exception
{
setTestSystemProperty(Transport.QPID_BROKER_TRANSPORT_PROPNAME, TestIncomingNetworkTransport.class.getName());
final IncomingNetworkTransport networkTransport = Transport.getIncomingTransportInstance();
assertNotNull(networkTransport);
assertTrue(networkTransport instanceof TestIncomingNetworkTransport);
}
public void testInvalidOutgoingTransportClassName() throws Exception
{
setTestSystemProperty(Transport.QPID_TRANSPORT_PROPNAME, "invalid");
try
{
Transport.getOutgoingTransportInstance(ProtocolVersion.v0_10);
fail("Should have failed to load the invalid class");
}
catch(TransportException te)
{
//expected, ignore
}
}
public void testInvalidOutgoingTransportProtocolVersion() throws Exception
{
try
{
Transport.getOutgoingTransportInstance(new ProtocolVersion((byte)0, (byte)0));
fail("Should have failed to load the transport for invalid protocol version");
}
catch(IllegalArgumentException iae)
{
//expected, ignore
}
}
public static class TestOutgoingNetworkTransport implements OutgoingNetworkTransport
{
public void close()
{
throw new UnsupportedOperationException();
}
public NetworkConnection getConnection()
{
throw new UnsupportedOperationException();
}
public NetworkConnection connect(ConnectionSettings settings,
Receiver<ByteBuffer> delegate,
TransportActivity transportActivity)
{
throw new UnsupportedOperationException();
}
}
public static class TestIncomingNetworkTransport implements IncomingNetworkTransport
{
public void close()
{
throw new UnsupportedOperationException();
}
public NetworkConnection getConnection()
{
throw new UnsupportedOperationException();
}
public void accept(NetworkTransportConfiguration config,
ProtocolEngineFactory factory, SSLContext sslContext)
{
throw new UnsupportedOperationException();
}
}
}