| /* |
| * 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.internal.cache.util.UncheckedUtils.cast; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.anyLong; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.same; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import javax.management.ObjectName; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.mockito.junit.MockitoJUnit; |
| import org.mockito.junit.MockitoRule; |
| import org.mockito.quality.Strictness; |
| |
| import org.apache.geode.cache.EntryEvent; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.distributed.DistributedMember; |
| |
| /** |
| * Unit tests for {@link ManagementCacheListener} (ie the SUT). These are characterization tests |
| * that define behavior for an existing class. Test method names specify the SUT method, the result |
| * of invoking that method, and whether or not there are any specific preconditions. |
| */ |
| public class ManagementCacheListenerTest { |
| |
| private static final String OBJECT_NAME_KEY = |
| "GemFire:service=DiskStore,name=cluster_config,type=Member,member=locator1"; |
| |
| private DistributedMember distributedMember; |
| private MBeanProxyFactory mBeanProxyFactory; |
| private EntryEvent<String, Object> monitoringEvent; |
| private Object monitoringEventNewValue; |
| private Object monitoringEventOldValue; |
| private ObjectName objectName; |
| private ProxyInfo proxyInfo; |
| private ProxyInterface proxyInterface; |
| private Region<String, Object> region; |
| |
| private ManagementCacheListener managementCacheListener; |
| |
| @Rule |
| public MockitoRule mockitoRule = MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS); |
| |
| @Before |
| public void setUp() throws Exception { |
| distributedMember = mock(DistributedMember.class); |
| mBeanProxyFactory = mock(MBeanProxyFactory.class); |
| monitoringEvent = cast(mock(EntryEvent.class)); |
| monitoringEventNewValue = new Object(); |
| monitoringEventOldValue = new Object(); |
| objectName = ObjectName.getInstance(OBJECT_NAME_KEY); |
| proxyInfo = mock(ProxyInfo.class); |
| proxyInterface = mock(ProxyInterface.class); |
| region = cast(mock(Region.class)); |
| |
| when(monitoringEvent.getKey()) |
| .thenReturn(OBJECT_NAME_KEY); |
| |
| managementCacheListener = new ManagementCacheListener(mBeanProxyFactory); |
| } |
| |
| @Test |
| public void afterCreate_createsProxy() { |
| when(monitoringEvent.getDistributedMember()) |
| .thenReturn(distributedMember); |
| when(monitoringEvent.getNewValue()) |
| .thenReturn(monitoringEventNewValue); |
| when(monitoringEvent.getRegion()) |
| .thenReturn(region); |
| |
| managementCacheListener.afterCreate(monitoringEvent); |
| |
| verify(mBeanProxyFactory) |
| .createProxy( |
| same(distributedMember), |
| eq(objectName), |
| same(region), |
| same(monitoringEventNewValue)); |
| } |
| |
| @Test |
| public void afterDestroy_removesProxy() { |
| when(monitoringEvent.getDistributedMember()) |
| .thenReturn(distributedMember); |
| when(monitoringEvent.getOldValue()) |
| .thenReturn(monitoringEventOldValue); |
| |
| managementCacheListener.afterDestroy(monitoringEvent); |
| |
| verify(mBeanProxyFactory) |
| .removeProxy( |
| same(distributedMember), |
| eq(objectName), |
| same(monitoringEventOldValue)); |
| } |
| |
| @Test |
| public void afterUpdate_updatesProxy_ifProxyExists() { |
| when(mBeanProxyFactory.findProxyInfo(eq(objectName))) |
| .thenReturn(proxyInfo); |
| when(monitoringEvent.getNewValue()) |
| .thenReturn(monitoringEventNewValue); |
| when(monitoringEvent.getOldValue()) |
| .thenReturn(monitoringEventOldValue); |
| when(proxyInfo.getProxyInstance()) |
| .thenReturn(proxyInterface); |
| |
| managementCacheListener.afterUpdate(monitoringEvent); |
| |
| verify(mBeanProxyFactory) |
| .updateProxy( |
| eq(objectName), |
| same(proxyInfo), |
| same(monitoringEventNewValue), |
| same(monitoringEventOldValue)); |
| } |
| |
| @Test |
| public void afterUpdate_updatesLastRefreshedTime_onProxyInterface_ifProxyExists() { |
| when(mBeanProxyFactory.findProxyInfo(eq(objectName))) |
| .thenReturn(proxyInfo); |
| when(proxyInfo.getProxyInstance()) |
| .thenReturn(proxyInterface); |
| |
| managementCacheListener.afterUpdate(monitoringEvent); |
| |
| verify(proxyInterface) |
| .setLastRefreshedTime(anyLong()); |
| } |
| |
| @Test |
| public void afterUpdate_doesNothing_ifProxyDoesNotExist() { |
| managementCacheListener.afterUpdate(monitoringEvent); |
| |
| verify(mBeanProxyFactory, times(0)) |
| .updateProxy(any(), any(), any(), any()); |
| } |
| } |