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GEODE-4734: cleanup tests for use as examples in Geode wiki (apache#1518
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geode-core/src/test/java/org/apache/geode/cache/CreateAndLocalDestroyInTXRegressionTest.java
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| /* | ||
| * 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.cache; | ||
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| import static org.apache.geode.cache.RegionShortcut.REPLICATE; | ||
| import static org.apache.geode.cache.RegionShortcut.REPLICATE_PROXY; | ||
| import static org.apache.geode.internal.i18n.LocalizedStrings.TXStateStub_LOCAL_DESTROY_NOT_ALLOWED_IN_TRANSACTION; | ||
| import static org.apache.geode.internal.i18n.LocalizedStrings.TXStateStub_LOCAL_INVALIDATE_NOT_ALLOWED_IN_TRANSACTION; | ||
| import static org.apache.geode.test.dunit.Host.getHost; | ||
| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.assertj.core.api.Assertions.assertThatThrownBy; | ||
| import static org.mockito.Mockito.mock; | ||
| import static org.mockito.Mockito.times; | ||
| import static org.mockito.Mockito.verify; | ||
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|
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| import java.io.Serializable; | ||
| import java.util.function.Consumer; | ||
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| import junitparams.JUnitParamsRunner; | ||
| import junitparams.Parameters; | ||
| import junitparams.naming.TestCaseName; | ||
| import org.junit.Before; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Rule; | ||
| import org.junit.Test; | ||
| import org.junit.experimental.categories.Category; | ||
| import org.junit.runner.RunWith; | ||
| import org.mockito.ArgumentCaptor; | ||
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| import org.apache.geode.cache.Region.Entry; | ||
| import org.apache.geode.i18n.StringId; | ||
| import org.apache.geode.test.dunit.VM; | ||
| import org.apache.geode.test.dunit.rules.CacheRule; | ||
| import org.apache.geode.test.dunit.rules.DistributedTestRule; | ||
| import org.apache.geode.test.junit.categories.DistributedTest; | ||
| import org.apache.geode.test.junit.rules.serializable.SerializableErrorCollector; | ||
|
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| /** | ||
| * Create and LocalDestroy/LocalInvalidate should create event with NewValue | ||
| * | ||
| * <p> | ||
| * TRAC #34387: TX in Proxy Regions with create followed by localDestroy on same key results in | ||
| * remote VMs receiving create events with null getNewValue(). | ||
| * | ||
| * @since GemFire 5.0 | ||
| */ | ||
| @Category(DistributedTest.class) | ||
| @RunWith(JUnitParamsRunner.class) | ||
| @SuppressWarnings("serial") | ||
| public class CreateAndLocalDestroyInTXRegressionTest implements Serializable { | ||
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| private static final String REGION_NAME = "r1"; | ||
| private static final String KEY = "createKey"; | ||
| private static final String VALUE = "createValue"; | ||
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| private transient CacheListener<String, String> spyCacheListener; | ||
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| private VM otherVM; | ||
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| @ClassRule | ||
| public static DistributedTestRule distributedTestRule = new DistributedTestRule(); | ||
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| @Rule | ||
| public CacheRule cacheRule = new CacheRule(); | ||
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| @Rule | ||
| public SerializableErrorCollector errorCollector = new SerializableErrorCollector(); | ||
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| @Before | ||
| public void setUp() throws Exception { | ||
| otherVM = getHost(0).getVM(0); | ||
| spyCacheListener = mock(CacheListener.class); | ||
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| otherVM.invoke(() -> { | ||
| RegionFactory<String, String> regionFactory = | ||
| cacheRule.getOrCreateCache().createRegionFactory(REPLICATE_PROXY); | ||
| regionFactory.create(REGION_NAME); | ||
| }); | ||
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| RegionFactory<String, String> regionFactory = | ||
| cacheRule.getOrCreateCache().createRegionFactory(REPLICATE); | ||
| regionFactory.addCacheListener(spyCacheListener); | ||
| regionFactory.create(REGION_NAME); | ||
| } | ||
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| @Test | ||
| @Parameters({"LOCAL_DESTROY", "LOCAL_INVALIDATE"}) | ||
| @TestCaseName("{method}({params})") | ||
| public void createAndLocalOpShouldCreateEventWithNewValue(final LocalOperation operation) { | ||
| otherVM.invoke(() -> { | ||
| CacheTransactionManager transactionManager = | ||
| cacheRule.getCache().getCacheTransactionManager(); | ||
| Region<String, String> region = cacheRule.getCache().getRegion(REGION_NAME); | ||
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| transactionManager.begin(); | ||
| try { | ||
| region.create(KEY, VALUE); | ||
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| assertThatThrownBy(() -> operation.invoke(region)) | ||
| .isInstanceOf(UnsupportedOperationInTransactionException.class) | ||
| .hasMessage(operation.getMessage()); | ||
| } finally { | ||
| transactionManager.commit(); | ||
| } | ||
| }); | ||
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| Region<String, String> region = cacheRule.getCache().getRegion(REGION_NAME); | ||
| Entry<String, String> entry = region.getEntry(KEY); | ||
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| assertThat(entry.getValue()).isEqualTo(VALUE); | ||
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| ArgumentCaptor<EntryEvent<String, String>> argument = ArgumentCaptor.forClass(EntryEvent.class); | ||
| verify(spyCacheListener, times(1)).afterCreate(argument.capture()); | ||
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| EntryEvent<String, String> event = argument.getValue(); | ||
| assertThat(event.getKey()).isEqualTo(KEY); | ||
| assertThat(event.getNewValue()).isEqualTo(VALUE); | ||
| } | ||
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| private enum LocalOperation { | ||
| LOCAL_DESTROY((region) -> region.localDestroy(KEY), | ||
| TXStateStub_LOCAL_DESTROY_NOT_ALLOWED_IN_TRANSACTION), | ||
| LOCAL_INVALIDATE((region) -> region.localInvalidate(KEY), | ||
| TXStateStub_LOCAL_INVALIDATE_NOT_ALLOWED_IN_TRANSACTION); | ||
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| private final Consumer<Region<String, String>> strategy; | ||
| private final StringId stringId; | ||
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| LocalOperation(final Consumer<Region<String, String>> strategy, final StringId stringId) { | ||
| this.strategy = strategy; | ||
| this.stringId = stringId; | ||
| } | ||
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| void invoke(final Region<String, String> region) { | ||
| strategy.accept(region); | ||
| } | ||
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| String getMessage() { | ||
| return stringId.toLocalizedString(); | ||
| } | ||
| } | ||
| } |
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