* 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.protocol.bgp.rib.impl;
-import static org.opendaylight.protocol.bgp.rib.impl.CheckUtil.waitFutureSuccess;
+
+import static org.opendaylight.protocol.bgp.rib.impl.CheckUtil.checkIdleState;
+import static org.opendaylight.protocol.util.CheckUtil.waitFutureSuccess;
import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.base.Stopwatch;
-import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
-import com.google.common.util.concurrent.Uninterruptibles;
import io.netty.channel.Channel;
-import io.netty.channel.ChannelFuture;
-import io.netty.channel.EventLoopGroup;
-import io.netty.channel.epoll.Epoll;
-import io.netty.channel.epoll.EpollEventLoopGroup;
-import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.util.concurrent.Future;
-import io.netty.util.concurrent.GenericFutureListener;
import java.net.InetSocketAddress;
-import java.util.List;
import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeUnit;
-import org.junit.After;
import org.junit.Assert;
-import org.junit.Before;
import org.junit.Test;
-import org.opendaylight.protocol.bgp.parser.BGPDocumentedException;
-import org.opendaylight.protocol.bgp.parser.BgpExtendedMessageUtil;
-import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
-import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
-import org.opendaylight.protocol.bgp.parser.spi.pojo.ServiceLoaderBGPExtensionProviderContext;
-import org.opendaylight.protocol.bgp.rib.impl.spi.BGPPeerRegistry;
-import org.opendaylight.protocol.bgp.rib.impl.spi.BGPSessionPreferences;
import org.opendaylight.protocol.util.InetSocketAddressUtil;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.BgpParameters;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.BgpParametersBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.bgp.parameters.OptionalCapabilities;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.bgp.parameters.OptionalCapabilitiesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.bgp.parameters.optional.capabilities.CParametersBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.message.bgp.parameters.optional.capabilities.c.parameters.As4BytesCapabilityBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.CParameters1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.CParameters1Builder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.mp.capabilities.MultiprotocolCapabilityBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
-import org.slf4j.LoggerFactory;
-
-public class BGPDispatcherImplTest {
- private static final short HOLD_TIMER = 30;
- private static final AsNumber AS_NUMBER = new AsNumber(30L);
- private static final int RETRY_TIMER = 1;
- private static final BgpTableType IPV_4_TT = new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
- private BGPDispatcherImpl serverDispatcher;
- private BGPDispatcherImpl clientDispatcher;
- private BGPPeerRegistry registry;
- private SimpleSessionListener clientListener;
- private SimpleSessionListener serverListener;
- private EventLoopGroup boss;
- private EventLoopGroup worker;
- private InetSocketAddress clientAddress;
-
- @Before
- public void setUp() throws BGPDocumentedException {
- if (Epoll.isAvailable()) {
- this.boss = new EpollEventLoopGroup();
- this.worker = new EpollEventLoopGroup();
- } else {
- this.boss = new NioEventLoopGroup();
- this.worker = new NioEventLoopGroup();
- }
- this.registry = new StrictBGPPeerRegistry();
- this.clientListener = new SimpleSessionListener();
- final BGPExtensionProviderContext ctx = ServiceLoaderBGPExtensionProviderContext.getSingletonInstance();
- this.serverDispatcher = new BGPDispatcherImpl(ctx.getMessageRegistry(), this.boss, this.worker);
- configureClient(ctx);
- }
-
- public static void checkIdleState (final SimpleSessionListener listener){
- Stopwatch sw = Stopwatch.createStarted();
- while(sw.elapsed(TimeUnit.SECONDS) <= 10) {
- if (BGPSessionImpl.State.IDLE != listener.getState()){
- Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
- } else {
- return;
- }
- }
- Assert.fail();
- }
-
- private void configureClient(final BGPExtensionProviderContext ctx) {
- this.clientAddress = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
- final IpAddress clientPeerIp = new IpAddress(new Ipv4Address(this.clientAddress.getAddress().getHostAddress()));
- this.registry.addPeer(clientPeerIp, this.clientListener, createPreferences(this.clientAddress));
- this.clientDispatcher = new BGPDispatcherImpl(ctx.getMessageRegistry(), this.boss, this.worker);
- }
-
- private Channel createServer(final InetSocketAddress serverAddress) throws InterruptedException {
- this.serverListener = new SimpleSessionListener();
- this.registry.addPeer(new IpAddress(new Ipv4Address(serverAddress.getAddress().getHostAddress())), this.serverListener, createPreferences(serverAddress));
- LoggerFactory.getLogger(BGPDispatcherImplTest.class).info("createServer");
- final ChannelFuture future = this.serverDispatcher.createServer(this.registry, serverAddress);
- future.addListener(new GenericFutureListener<Future<Void>>() {
- @Override
- public void operationComplete(final Future<Void> future) {
- Preconditions.checkArgument(future.isSuccess(), "Unable to start bgp server on %s", future.cause());
- }
- });
- waitFutureSuccess(future);
- return future.channel();
- }
-
- @After
- public void tearDown() throws Exception {
- this.serverDispatcher.close();
- this.registry.close();
- this.worker.shutdownGracefully().awaitUninterruptibly();
- this.boss.shutdownGracefully().awaitUninterruptibly();
- }
+public class BGPDispatcherImplTest extends AbstractBGPDispatcherTest {
@Test
public void testCreateClient() throws InterruptedException, ExecutionException {
final InetSocketAddress serverAddress = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
final Channel serverChannel = createServer(serverAddress);
- final Future<BGPSessionImpl> futureClient = this.clientDispatcher.createClient(this.clientAddress, serverAddress, this.registry, 2, true);
+ final Future<BGPSessionImpl> futureClient = this.clientDispatcher.createClient(this.clientAddress,
+ serverAddress, this.registry, 2, true);
waitFutureSuccess(futureClient);
final BGPSessionImpl session = futureClient.get();
Assert.assertEquals(BGPSessionImpl.State.UP, this.clientListener.getState());
@Test
public void testCreateReconnectingClient() throws Exception {
final InetSocketAddress serverAddress = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
- final Future<Void> future = this.clientDispatcher.createReconnectingClient(serverAddress, this.registry, RETRY_TIMER, Optional.absent(),
- this.clientAddress, true);
- waitFutureSuccess(future);
+ final Future<Void> future = this.clientDispatcher.createReconnectingClient(serverAddress, this.registry,
+ RETRY_TIMER, Optional.absent(), this.clientAddress, true);
final Channel serverChannel = createServer(serverAddress);
Assert.assertEquals(BGPSessionImpl.State.UP, this.serverListener.getState());
Assert.assertTrue(serverChannel.isWritable());
this.serverListener.releaseConnection();
checkIdleState(this.serverListener);
}
-
- private BGPSessionPreferences createPreferences(final InetSocketAddress socketAddress) {
- final List<BgpParameters> tlvs = Lists.newArrayList();
- final List<OptionalCapabilities> capas = Lists.newArrayList();
- capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(
- CParameters1.class, new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder()
- .setAfi(IPV_4_TT.getAfi()).setSafi(IPV_4_TT.getSafi()).build()).build())
- .setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(new AsNumber(30L)).build())
- .build()).build());
- capas.add(new OptionalCapabilitiesBuilder().setCParameters(BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build());
- tlvs.add(new BgpParametersBuilder().setOptionalCapabilities(capas).build());
- final BgpId bgpId = new BgpId(new Ipv4Address(socketAddress.getAddress().getHostAddress()));
- return new BGPSessionPreferences(AS_NUMBER, HOLD_TIMER, bgpId, AS_NUMBER, tlvs, Optional.absent());
- }
}
Code Review / bgpcep.git / blobdiff