| /* |
| * 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 org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.client.Pool; |
| import org.apache.geode.test.dunit.SerializableRunnableIF; |
| import org.apache.geode.test.junit.categories.ClientSubscriptionTest; |
| |
| /** |
| * Class <code>DurableClientCrashDUnitTest</code> tests durable client functionality when clients |
| * are disconnected from servers. |
| * |
| * @since GemFire 5.2 |
| */ |
| @Category({ClientSubscriptionTest.class}) |
| public class DurableClientNetDownDUnitTest extends DurableClientCrashDUnitTest { |
| |
| @Override |
| public void closeDurableClient() { |
| this.durableClientVM.invoke(() -> { |
| if (CacheServerTestUtil.getPool() != null) { |
| CacheServerTestUtil.getPool().endpointsNetUpForDUnitTest(); |
| } |
| }); |
| this.durableClientVM.invoke(() -> CacheServerTestUtil.closeCache()); |
| } |
| |
| @Override |
| public void disconnectDurableClient(boolean keepAlive) { |
| this.durableClientVM.invoke(() -> CacheServerTestUtil.getPool().endpointsNetDownForDUnitTest()); |
| } |
| |
| @Override |
| public void restartDurableClient(int durableClientTimeout, Pool clientPool, |
| Boolean addControlListener) { |
| this.durableClientVM.invoke(() -> { |
| if (CacheServerTestUtil.getPool() != null) { |
| CacheServerTestUtil.getPool().endpointsNetUpForDUnitTest(); |
| } |
| }); |
| |
| } |
| |
| @Override |
| public void restartDurableClient(int durableClientTimeout, Boolean addControlListener) { |
| this.durableClientVM.invoke(() -> { |
| if (CacheServerTestUtil.getPool() != null) { |
| CacheServerTestUtil.getPool().endpointsNetUpForDUnitTest(); |
| } |
| }); |
| |
| } |
| |
| @Override |
| public void verifyListenerUpdatesDisconnected(int numberOfEntries) { |
| this.checkListenerEvents(numberOfEntries, 1, -1, this.durableClientVM); |
| } |
| |
| /** |
| * Test that starting, stopping then restarting a durable client is correctly processed by the |
| * server. |
| */ |
| @Override |
| @Test |
| public void testDurableClient() { |
| |
| startupDurableClientAndServer(VERY_LONG_DURABLE_TIMEOUT_SECONDS); |
| |
| verifyDurableClientPresent(VERY_LONG_DURABLE_TIMEOUT_SECONDS, durableClientId, server1VM); |
| |
| // Stop the durable client |
| this.disconnectDurableClient(true); |
| |
| // Re-start the durable client |
| this.restartDurableClient(VERY_LONG_DURABLE_TIMEOUT_SECONDS, Boolean.TRUE); |
| |
| // Verify durable client on server |
| verifyDurableClientPresent(VERY_LONG_DURABLE_TIMEOUT_SECONDS, durableClientId, server1VM); |
| |
| // Stop the durable client |
| closeDurableClient(); |
| |
| // Stop the server |
| this.server1VM.invoke((SerializableRunnableIF) CacheServerTestUtil::closeCache); |
| |
| |
| } |
| } |