| /* |
| * 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.test.dunit.rules.tests; |
| |
| import static org.apache.geode.internal.lang.SystemPropertyHelper.DEFAULT_DISK_DIRS_PROPERTY; |
| import static org.apache.geode.internal.lang.SystemPropertyHelper.GEODE_PREFIX; |
| import static org.apache.geode.test.dunit.VM.getAllVMs; |
| import static org.apache.geode.test.dunit.VM.getController; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.apache.geode.test.dunit.VM.getVMCount; |
| import static org.apache.geode.test.dunit.VM.toArray; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.DistributedDiskDirRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| |
| /** |
| * Distributed tests for {@link DistributedDiskDirRule}. |
| */ |
| @SuppressWarnings("serial") |
| public class DistributedDiskDirRuleDistributedTest implements Serializable { |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public DistributedDiskDirRule distributedDiskDirRule = new DistributedDiskDirRule(); |
| |
| @Test |
| public void setsDefaultDiskDirsPropertyInEveryVm() { |
| for (VM vm : toArray(getAllVMs(), getController())) { |
| vm.invoke(() -> { |
| String propertyValue = System.getProperty(GEODE_PREFIX + DEFAULT_DISK_DIRS_PROPERTY); |
| |
| assertThat(propertyValue) |
| .isEqualTo(distributedDiskDirRule.getDiskDirFor(vm).getAbsolutePath()); |
| }); |
| } |
| } |
| |
| @Test |
| public void everyVmHasUniqueDefaultDiskDirsValue() { |
| List<String> propertyValues = new ArrayList<>(); |
| |
| for (VM vm : toArray(getAllVMs(), getController())) { |
| String propertyValue = |
| vm.invoke(() -> System.getProperty(GEODE_PREFIX + DEFAULT_DISK_DIRS_PROPERTY)); |
| assertThat(propertyValues).doesNotContain(propertyValue); |
| propertyValues.add(propertyValue); |
| } |
| |
| assertThat(propertyValues).hasSize(getVMCount() + 1); |
| } |
| |
| @Test |
| public void defaultDiskDirsPropertyIsSetInNewVm() { |
| VM newVM = getVM(getVMCount()); |
| |
| String propertyValue = |
| newVM.invoke(() -> System.getProperty(GEODE_PREFIX + DEFAULT_DISK_DIRS_PROPERTY)); |
| |
| assertThat(propertyValue).isNotNull(); |
| } |
| |
| @Test |
| public void defaultDiskDirsPropertyIsKeptInBouncedVm() { |
| String propertyValueBeforeBounce = |
| getVM(0).invoke(() -> System.getProperty(GEODE_PREFIX + DEFAULT_DISK_DIRS_PROPERTY)); |
| |
| getVM(0).bounce(); |
| |
| String propertyValueAfterBounce = |
| getVM(0).invoke(() -> System.getProperty(GEODE_PREFIX + DEFAULT_DISK_DIRS_PROPERTY)); |
| assertThat(propertyValueAfterBounce).isEqualTo(propertyValueBeforeBounce); |
| } |
| } |