| /* |
| * 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; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.CacheTransactionManager; |
| import org.apache.geode.cache.TransactionEvent; |
| import org.apache.geode.cache.TransactionWriter; |
| import org.apache.geode.cache.TransactionWriterException; |
| import org.apache.geode.internal.SystemFailureTestHook; |
| |
| /** |
| * Extracted from TXWriterJUnitTest. The OOME is problematic and causes the test suite to fail due |
| * to suspect strings from SystemFailure Watchdog sending output to STDERR. |
| * |
| */ |
| public class TXWriterOOMEJUnitTest extends TXWriterTestCase { |
| |
| @Test |
| public void testAfterCommitFailedOnThrowOOM() throws Exception { |
| installCacheListenerAndWriter(); |
| |
| // install TransactionWriter |
| ((CacheTransactionManager) this.txMgr).setWriter(new TransactionWriter() { |
| @Override |
| public void beforeCommit(TransactionEvent event) throws TransactionWriterException { |
| throw new OutOfMemoryError("this is expected!"); |
| } |
| |
| @Override |
| public void close() {} |
| }); |
| |
| installTransactionListener(); |
| |
| try { |
| SystemFailureTestHook.setExpectedFailureClass(OutOfMemoryError.class); |
| |
| this.txMgr.begin(); |
| this.region.create("key1", "value1"); |
| this.cbCount = 0; |
| try { |
| this.txMgr.commit(); |
| fail("Commit should have thrown OOME"); |
| } catch (OutOfMemoryError expected) { |
| // this is what we expect |
| } |
| |
| // no callbacks were invoked |
| assertEquals(0, this.cbCount); |
| assertEquals(0, this.failedCommits); |
| assertEquals(0, this.afterCommits); |
| assertEquals(0, this.afterRollbacks); |
| } finally { |
| SystemFailureTestHook.setExpectedFailureClass(null); |
| } |
| } |
| } |