| /* |
| * 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; |
| |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.await; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.doAnswer; |
| import static org.mockito.Mockito.spy; |
| |
| import java.rmi.RemoteException; |
| |
| import javax.management.MalformedObjectNameException; |
| import javax.management.ObjectName; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.mockito.invocation.InvocationOnMock; |
| import org.mockito.stubbing.Answer; |
| |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.management.ManagementService; |
| import org.apache.geode.test.dunit.internal.InternalBlackboard; |
| import org.apache.geode.test.dunit.internal.InternalBlackboardImpl; |
| import org.apache.geode.test.dunit.rules.ClusterStartupRule; |
| import org.apache.geode.test.dunit.rules.MemberVM; |
| import org.apache.geode.test.junit.categories.JMXTest; |
| import org.apache.geode.test.junit.rules.LocatorStarterRule; |
| |
| @Category({JMXTest.class}) |
| public class MBeanFederationErrorPathDUnitTest { |
| private static final int SERVER_1_VM_INDEX = 1; |
| private static final String REGION_NAME = "test-region-1"; |
| |
| public MemberVM server1, server2, server3; |
| |
| @Rule |
| public LocatorStarterRule locator1 = new LocatorStarterRule(); |
| |
| @Rule |
| public ClusterStartupRule lsRule = new ClusterStartupRule(); |
| |
| |
| private InternalBlackboard bb; |
| |
| @Before |
| public void before() throws Exception { |
| locator1.withJMXManager().startLocator(); |
| |
| bb = InternalBlackboardImpl.getInstance(); |
| } |
| |
| @Test |
| public void destroyMBeanBeforeFederationCompletes() |
| throws MalformedObjectNameException, RemoteException { |
| String bbKey = "sync1"; |
| |
| String beanName = "GemFire:service=Region,name=\"/test-region-1\",type=Member,member=server-1"; |
| ObjectName objectName = new ObjectName(beanName); |
| |
| InternalCache cache = locator1.getCache(); |
| SystemManagementService service = |
| (SystemManagementService) ManagementService.getManagementService(cache); |
| FederatingManager federatingManager = service.getFederatingManager(); |
| MBeanProxyFactory mBeanProxyFactory = federatingManager.getProxyFactory(); |
| MBeanProxyFactory spy = spy(mBeanProxyFactory); |
| service.getFederatingManager().setProxyFactory(spy); |
| |
| Answer answer1 = new Answer<Object>() { |
| @Override |
| public Object answer(InvocationOnMock invocation) throws Throwable { |
| server1.invoke(() -> { |
| InternalCache serverCache = ClusterStartupRule.getCache(); |
| Region region = serverCache.getRegionByPath("/" + REGION_NAME); |
| region.destroyRegion(); |
| }); |
| |
| Region<String, Object> monitoringRegion = invocation.getArgument(2); |
| monitoringRegion.destroy(objectName.toString()); |
| |
| assertThat((monitoringRegion).get(objectName.toString())).isNull(); |
| |
| try { |
| invocation.callRealMethod(); |
| } catch (Exception e) { |
| bb.setMailbox(bbKey, e); |
| return null; |
| } |
| bb.setMailbox(bbKey, "this is fine"); |
| return null; |
| } |
| }; |
| |
| doAnswer(answer1).when(spy).createProxy(any(), eq(objectName), any(), any()); |
| |
| server1 = lsRule.startServerVM(SERVER_1_VM_INDEX, locator1.getPort()); |
| |
| server1.invoke(() -> { |
| InternalCache cache1 = ClusterStartupRule.getCache(); |
| cache1.createRegionFactory(RegionShortcut.REPLICATE).create(REGION_NAME); |
| }); |
| |
| await().until(() -> bb.getMailbox(bbKey) != null); |
| Object e = bb.getMailbox("sync1"); |
| |
| assertThat(e).isNotInstanceOf(NullPointerException.class); |
| assertThat((String) e).contains("this is fine"); |
| } |
| } |