| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file 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. |
| */ |
| package org.apache.geode.internal.cache.tier.sockets; |
| |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_MAXIMUM_MESSAGE_COUNT; |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_MAXIMUM_TIME_BETWEEN_PINGS; |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_MAX_THREADS; |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_MESSAGE_TIME_TO_LIVE; |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_SOCKET_BUFFER_SIZE; |
| import static org.apache.geode.cache.server.CacheServer.DEFAULT_TCP_NO_DELAY; |
| import static org.apache.geode.internal.cache.tier.sockets.AcceptorImpl.MINIMUM_MAX_CONNECTIONS; |
| import static org.apache.geode.internal.net.SocketCreatorFactory.getSocketCreatorForComponent; |
| import static org.apache.geode.internal.security.SecurableCommunicationChannel.SERVER; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.catchThrowable; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| |
| import java.io.IOException; |
| import java.net.BindException; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.CacheFactory; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.tier.Acceptor; |
| import org.apache.geode.test.junit.categories.ClientServerTest; |
| |
| @Category(ClientServerTest.class) |
| public class AcceptorImplIntegrationTest { |
| |
| private InternalCache cache; |
| private Acceptor acceptor1; |
| private Acceptor acceptor2; |
| private ServerConnectionFactory serverConnectionFactory; |
| |
| @Before |
| public void setUp() throws Exception { |
| cache = (InternalCache) new CacheFactory().create(); |
| serverConnectionFactory = new ServerConnectionFactory(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (acceptor1 != null) { |
| acceptor1.close(); |
| } |
| if (acceptor2 != null) { |
| acceptor2.close(); |
| } |
| cache.close(); |
| } |
| |
| @Test |
| public void constructorThrowsBindExceptionIfPortIsInUse() throws Exception { |
| acceptor1 = createAcceptor(); |
| |
| Throwable thrown = catchThrowable(() -> acceptor2 = createAcceptor(acceptor1.getPort())); |
| |
| assertThat(thrown).isInstanceOf(BindException.class); |
| } |
| |
| @Test |
| public void acceptorBindsToLocalAddress() throws Exception { |
| acceptor1 = createAcceptor(); |
| |
| assertThat(acceptor1.getServerInetAddress().isAnyLocalAddress()).isTrue(); |
| } |
| |
| /** |
| * If a CacheServer is stopped but the cache is still open we need to inform other members |
| * of the cluster that the server component no longer exists. Partitioned Region bucket |
| * advisors need to know about this event. |
| */ |
| @Test |
| public void acceptorCloseInformsOtherServersIfCacheIsNotClosed() throws Exception { |
| acceptor1 = spy(createAcceptor()); |
| |
| acceptor1.close(); |
| |
| verify(acceptor1).notifyCacheMembersOfClose(); |
| } |
| |
| /** |
| * If a CacheServer is stopped as part of cache.close() we don't need to inform other |
| * members of the cluster since all regions will be destroyed. |
| */ |
| @Test |
| public void acceptorCloseDoesNotInformOtherServersIfCacheIsClosed() throws Exception { |
| acceptor1 = spy(createAcceptor()); |
| cache.close(); |
| |
| acceptor1.close(); |
| |
| verify(acceptor1, never()).notifyCacheMembersOfClose(); |
| } |
| |
| private Acceptor createAcceptor() throws IOException { |
| return createAcceptor(0); |
| } |
| |
| private Acceptor createAcceptor(int port) throws IOException { |
| return new AcceptorBuilder().setPort(port).setBindAddress(null).setNotifyBySubscription(false) |
| .setSocketBufferSize(DEFAULT_SOCKET_BUFFER_SIZE) |
| .setMaximumTimeBetweenPings(DEFAULT_MAXIMUM_TIME_BETWEEN_PINGS).setCache(cache) |
| .setMaxConnections(MINIMUM_MAX_CONNECTIONS) |
| .setMaxThreads(DEFAULT_MAX_THREADS).setMaximumMessageCount(DEFAULT_MAXIMUM_MESSAGE_COUNT) |
| .setMessageTimeToLive(DEFAULT_MESSAGE_TIME_TO_LIVE) |
| .setConnectionListener(null) |
| .setTcpNoDelay(DEFAULT_TCP_NO_DELAY) |
| .setServerConnectionFactory(serverConnectionFactory) |
| .setTimeLimitMillis(1000) |
| .setSecurityService(cache.getSecurityService()) |
| .setSocketCreatorSupplier(() -> getSocketCreatorForComponent(SERVER)) |
| .setCacheClientNotifierProvider(CacheClientNotifier.singletonProvider()) |
| .setClientHealthMonitorProvider(ClientHealthMonitor.singletonProvider()) |
| .create(null); |
| } |
| } |