Index: src/test/java/org/apache/hadoop/hbase/executor/TestExecutorService.java =================================================================== --- src/test/java/org/apache/hadoop/hbase/executor/TestExecutorService.java (revision 0) +++ src/test/java/org/apache/hadoop/hbase/executor/TestExecutorService.java (revision 0) @@ -0,0 +1,106 @@ +/** + * Copyright 2010 The Apache Software Foundation + * + * 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.hadoop.hbase.executor; + +import static org.junit.Assert.assertEquals; + +import java.io.IOException; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicInteger; + +import org.apache.hadoop.hbase.executor.EventHandler.EventType; +import org.apache.hadoop.hbase.executor.ExecutorService.ExecutorType; +import org.junit.Test; + +public class TestExecutorService { + + @Test + public void testExecutorService() throws Exception { + + int maxThreads = 5; + int maxTries = 10; + int sleepInterval = 10; + + // Start an executor service pool with max 5 threads + ExecutorService executorService = new ExecutorService("unit_test"); + executorService.startExecutorService( + ExecutorType.MASTER_SERVER_OPERATIONS, maxThreads); + + AtomicBoolean lock = new AtomicBoolean(true); + AtomicInteger counter = new AtomicInteger(0); + + for (int i=0;i