| /* |
| * 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.extension; |
| |
| import static org.apache.geode.test.dunit.Assert.assertNotNull; |
| import static org.apache.geode.test.dunit.Assert.assertTrue; |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.extension.mock.MockCacheExtension; |
| import org.apache.geode.internal.cache.extension.mock.MockExtensionCommands; |
| import org.apache.geode.internal.cache.extension.mock.MockRegionExtension; |
| import org.apache.geode.internal.cache.xmlcache.XmlGenerator; |
| import org.apache.geode.internal.cache.xmlcache.XmlParser; |
| import org.apache.geode.management.internal.cli.util.CommandStringBuilder; |
| import org.apache.geode.management.internal.configuration.domain.XmlEntity; |
| import org.apache.geode.management.internal.i18n.CliStrings; |
| import org.apache.geode.test.dunit.rules.ClusterStartupRule; |
| import org.apache.geode.test.dunit.rules.MemberVM; |
| import org.apache.geode.test.junit.rules.GfshCommandRule; |
| |
| |
| public class ExtensionClusterConfigurationDUnitTest { |
| |
| @Rule |
| public ClusterStartupRule clusterStartupRule = new ClusterStartupRule(); |
| |
| @Rule |
| public GfshCommandRule gfsh = new GfshCommandRule(); |
| |
| private static final String REPLICATE_REGION = "ReplicateRegion1"; |
| |
| private MemberVM locator; |
| private MemberVM dataMember; |
| |
| @Before |
| public void before() throws Exception { |
| locator = clusterStartupRule.startLocatorVM(3); |
| } |
| |
| /** |
| * Tests for {@link Extension}, {@link Extensible}, {@link XmlParser}, {@link XmlGenerator}, |
| * {@link XmlEntity} as it applies to Extensions. Asserts that Mock Extension is created and |
| * altered on region and cache. |
| * |
| * @since GemFire 8.1 |
| */ |
| @Test |
| public void testCreateExtensions() throws Exception { |
| |
| // create caching member |
| dataMember = clusterStartupRule.startServerVM(1, locator.getPort()); |
| |
| // Connect Gfsh to locator. |
| gfsh.connectAndVerify(locator); |
| |
| createRegion(REPLICATE_REGION, RegionShortcut.REPLICATE, null); |
| createMockRegionExtension(REPLICATE_REGION, "value1"); |
| alterMockRegionExtension(REPLICATE_REGION, "value2"); |
| createMockCacheExtension("value1"); |
| alterMockCacheExtension("value2"); |
| |
| // Start a new member which receives the shared configuration |
| // Verify the config creation on this member |
| MemberVM newMember = clusterStartupRule.startServerVM(2, locator.getPort()); |
| newMember.invoke(() -> { |
| InternalCache cache = ClusterStartupRule.getCache(); |
| assertNotNull(cache); |
| |
| Region<?, ?> region1 = cache.getRegion(REPLICATE_REGION); |
| assertNotNull(region1); |
| |
| // MockRegionExtension verification |
| @SuppressWarnings("unchecked") |
| // should only be one region extension |
| final MockRegionExtension mockRegionExtension = |
| (MockRegionExtension) ((Extensible<Region<?, ?>>) region1).getExtensionPoint() |
| .getExtensions().iterator().next(); |
| assertNotNull(mockRegionExtension); |
| assertEquals(1, mockRegionExtension.beforeCreateCounter.get()); |
| assertEquals(1, mockRegionExtension.onCreateCounter.get()); |
| assertEquals("value2", mockRegionExtension.getValue()); |
| |
| // MockCacheExtension verification |
| // should only be one cache extension |
| final MockCacheExtension mockCacheExtension = |
| (MockCacheExtension) cache.getExtensionPoint().getExtensions().iterator().next(); |
| assertNotNull(mockCacheExtension); |
| assertEquals(1, mockCacheExtension.beforeCreateCounter.get()); |
| assertEquals(1, mockCacheExtension.onCreateCounter.get()); |
| assertEquals("value2", mockCacheExtension.getValue()); |
| }); |
| } |
| |
| /** |
| * Tests for {@link Extension}, {@link Extensible}, {@link XmlParser}, {@link XmlGenerator}, |
| * {@link XmlEntity} as it applies to Extensions. Asserts that Mock Extension is created and |
| * destroyed on region and cache. |
| * |
| * @since GemFire 8.1 |
| */ |
| @Test |
| public void testDestroyExtensions() throws Exception { |
| |
| // create caching member |
| dataMember = clusterStartupRule.startServerVM(1, locator.getPort()); |
| |
| // Connect Gfsh to locator. |
| gfsh.connectAndVerify(locator); |
| |
| createRegion(REPLICATE_REGION, RegionShortcut.REPLICATE, null); |
| createMockRegionExtension(REPLICATE_REGION, "value1"); |
| destroyMockRegionExtension(REPLICATE_REGION); |
| createMockCacheExtension("value1"); |
| destroyMockCacheExtension(); |
| |
| // Start a new member which receives the shared configuration |
| // Verify the config creation on this member |
| MemberVM newMember = clusterStartupRule.startServerVM(2, locator.getPort()); |
| newMember.invoke(() -> { |
| InternalCache cache = ClusterStartupRule.getCache(); |
| assertNotNull(cache); |
| |
| Region<?, ?> region1 = cache.getRegion(REPLICATE_REGION); |
| assertNotNull(region1); |
| |
| // MockRegionExtension verification |
| @SuppressWarnings("unchecked") |
| final Extensible<Region<?, ?>> extensibleRegion = (Extensible<Region<?, ?>>) region1; |
| // Should not be any region extensions |
| assertTrue(!extensibleRegion.getExtensionPoint().getExtensions().iterator().hasNext()); |
| |
| // MockCacheExtension verification |
| final Extensible<Cache> extensibleCache = cache; |
| // Should not be any cache extensions |
| assertTrue(!extensibleCache.getExtensionPoint().getExtensions().iterator().hasNext()); |
| }); |
| } |
| |
| private void createRegion(String regionName, RegionShortcut regionShortCut, String group) { |
| CommandStringBuilder csb = new CommandStringBuilder(CliStrings.CREATE_REGION); |
| csb.addOption(CliStrings.CREATE_REGION__REGION, regionName); |
| csb.addOption(CliStrings.CREATE_REGION__REGIONSHORTCUT, regionShortCut.name()); |
| csb.addOptionWithValueCheck(CliStrings.GROUP, group); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void createMockRegionExtension(final String regionName, final String value) { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.CREATE_MOCK_REGION_EXTENSION); |
| csb.addOption(MockExtensionCommands.OPTION_REGION_NAME, regionName); |
| csb.addOption(MockExtensionCommands.OPTION_VALUE, value); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void alterMockRegionExtension(final String regionName, final String value) { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.ALTER_MOCK_REGION_EXTENSION); |
| csb.addOption(MockExtensionCommands.OPTION_REGION_NAME, regionName); |
| csb.addOption(MockExtensionCommands.OPTION_VALUE, value); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void destroyMockRegionExtension(final String regionName) { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.DESTROY_MOCK_REGION_EXTENSION); |
| csb.addOption(MockExtensionCommands.OPTION_REGION_NAME, regionName); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void createMockCacheExtension(final String value) { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.CREATE_MOCK_CACHE_EXTENSION); |
| csb.addOption(MockExtensionCommands.OPTION_VALUE, value); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void alterMockCacheExtension(final String value) { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.ALTER_MOCK_CACHE_EXTENSION); |
| csb.addOption(MockExtensionCommands.OPTION_VALUE, value); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| |
| private void destroyMockCacheExtension() { |
| CommandStringBuilder csb = |
| new CommandStringBuilder(MockExtensionCommands.DESTROY_MOCK_CACHE_EXTENSION); |
| gfsh.executeAndAssertThat(csb.toString()).statusIsSuccess(); |
| } |
| } |