| /* |
| * 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.execute; |
| |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.catchThrowable; |
| |
| import java.io.Serializable; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.PartitionAttributesFactory; |
| import org.apache.geode.cache.RegionFactory; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.cache.execute.Execution; |
| import org.apache.geode.cache.execute.Function; |
| import org.apache.geode.cache.execute.FunctionContext; |
| import org.apache.geode.cache.execute.FunctionException; |
| import org.apache.geode.cache.execute.FunctionService; |
| import org.apache.geode.cache.execute.ResultCollector; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.CacheRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| import org.apache.geode.test.junit.categories.FunctionServiceTest; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTestName; |
| |
| /** |
| * TRAC #41779: InternalExecution.setWaitOnExceptionFlag(true) does not add the exception from the |
| * local node to the FunctionException list of exceptions |
| * |
| * <p> |
| * Extracted from {@link PRFunctionExecutionDUnitTest}. |
| */ |
| @Category(FunctionServiceTest.class) |
| @SuppressWarnings("serial") |
| public class FunctionExceptionsIncludeLocalMemberRegressionTest implements Serializable { |
| |
| private Execution execution; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public CacheRule cacheRule = new CacheRule(); |
| |
| @Rule |
| public SerializableTestName testName = new SerializableTestName(); |
| |
| @Before |
| public void setUp() { |
| VM datastore1 = getVM(0); |
| VM datastore2 = getVM(1); |
| |
| String regionName = getClass().getSimpleName() + "_" + testName.getMethodName(); |
| |
| // create stores on all VMs including controller |
| datastore1.invoke(() -> createPartitionedRegion(regionName)); |
| datastore2.invoke(() -> createPartitionedRegion(regionName)); |
| |
| createPartitionedRegion(regionName); |
| |
| datastore1.invoke(() -> registerThrowsExceptionFunction()); |
| datastore2.invoke(() -> registerThrowsExceptionFunction()); |
| |
| registerThrowsExceptionFunction(); |
| |
| execution = FunctionService.onRegion(cacheRule.getCache().getRegion(regionName)); |
| ((InternalExecution) execution).setWaitOnExceptionFlag(true); |
| } |
| |
| @Test |
| public void functionExceptionsIncludeLocalMember() { |
| ResultCollector resultCollector = execution.execute(ThrowsExceptionFunction.class.getName()); |
| |
| Throwable thrown = catchThrowable(() -> resultCollector.getResult()); |
| assertThat(thrown).isInstanceOf(FunctionException.class); |
| |
| FunctionException functionException = (FunctionException) thrown; |
| assertThat(functionException.getExceptions()).hasSize(3); |
| } |
| |
| private void createPartitionedRegion(final String regionName) { |
| cacheRule.createCache(); |
| |
| PartitionAttributesFactory paf = new PartitionAttributesFactory(); |
| paf.setLocalMaxMemory(10); |
| paf.setRedundantCopies(0); |
| |
| RegionFactory regionFactory = |
| cacheRule.getCache().createRegionFactory(RegionShortcut.PARTITION); |
| regionFactory.setPartitionAttributes(paf.create()); |
| |
| regionFactory.create(regionName); |
| } |
| |
| private void registerThrowsExceptionFunction() { |
| FunctionService.registerFunction(new ThrowsExceptionFunction()); |
| } |
| |
| /** |
| * Simple function that throws NullPointerException after sending some results. |
| */ |
| private static class ThrowsExceptionFunction implements Function { |
| |
| @Override |
| public void execute(FunctionContext context) { |
| // first send some results |
| for (int index = 0; index < 5; ++index) { |
| context.getResultSender().sendResult(index); |
| } |
| // then throw an exception |
| throw new NullPointerException("Thrown by " + context.getMemberName()); |
| } |
| |
| @Override |
| public String getId() { |
| return getClass().getName(); |
| } |
| |
| @Override |
| public boolean hasResult() { |
| return true; |
| } |
| |
| @Override |
| public boolean isHA() { |
| return false; |
| } |
| } |
| } |