| /* |
| * 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.management.internal.cli.commands; |
| |
| import java.io.File; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.junit.After; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.test.dunit.AsyncInvocation; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.ClusterStartupRule; |
| import org.apache.geode.test.junit.rules.GfshCommandRule; |
| import org.apache.geode.test.junit.rules.JarFileRule; |
| import org.apache.geode.test.junit.rules.LocatorStarterRule; |
| |
| |
| public class ConcurrentDeployDUnitTest { |
| |
| @Rule |
| public ClusterStartupRule lsRule = new ClusterStartupRule(); |
| |
| @Rule |
| public LocatorStarterRule locator = new LocatorStarterRule().withAutoStart(); |
| |
| @Rule |
| public JarFileRule jar1Rule = new JarFileRule("classOne", "jar1.jar", true); |
| |
| // This is a reference used to refer to connections in VM 2 and VM 3 |
| private static GfshCommandRule gfsh; |
| |
| private VM gfsh1, gfsh2, gfsh3; |
| |
| @Test |
| @SuppressWarnings("deprecation") |
| public void testMultipleGfshClientToOneServer() throws Exception { |
| lsRule.startServerVM(0, locator.getPort()); |
| gfsh1 = lsRule.getVM(1); |
| gfsh2 = lsRule.getVM(2); |
| gfsh3 = lsRule.getVM(3); |
| |
| int locatorPort = locator.getPort(); |
| |
| gfsh1.invoke(() -> connectToLocator(locatorPort)); |
| gfsh2.invoke(() -> connectToLocator(locatorPort)); |
| gfsh3.invoke(() -> connectToLocator(locatorPort)); |
| |
| File jar1 = jar1Rule.getJarFile(); |
| AsyncInvocation<Void> gfsh1Invocation = |
| gfsh1.invokeAsync(() -> loopThroughDeployAndUndeploys(jar1)); |
| AsyncInvocation<Void> gfsh2Invocation = |
| gfsh2.invokeAsync(() -> loopThroughDeployAndUndeploys(jar1)); |
| AsyncInvocation<Void> gfsh3Invocation = |
| gfsh3.invokeAsync(() -> loopThroughDeployAndUndeploys(jar1)); |
| |
| gfsh1Invocation.await(30, TimeUnit.MINUTES); |
| gfsh2Invocation.await(30, TimeUnit.MINUTES); |
| gfsh3Invocation.await(30, TimeUnit.MINUTES); |
| } |
| |
| @After |
| public void after() { |
| gfsh1.invoke(() -> gfsh.close()); |
| gfsh2.invoke(() -> gfsh.close()); |
| gfsh3.invoke(() -> gfsh.close()); |
| } |
| |
| public static void connectToLocator(int locatorPort) throws Exception { |
| gfsh = new GfshCommandRule(); |
| gfsh.connectAndVerify(locatorPort, GfshCommandRule.PortType.locator); |
| } |
| |
| public static void loopThroughDeployAndUndeploys(File jar1) { |
| int numTimesToExecute = 50; |
| String command; |
| |
| for (int i = 1; i <= numTimesToExecute; i++) { |
| command = "deploy --jar=" + jar1.getAbsolutePath(); |
| gfsh.executeAndAssertThat(command).statusIsSuccess(); |
| |
| command = "list deployed"; |
| gfsh.executeAndAssertThat(command).statusIsSuccess(); |
| |
| command = "undeploy --jar=" + jar1.getName(); |
| gfsh.executeAndAssertThat(command).statusIsSuccess(); |
| |
| } |
| } |
| |
| } |