| /** |
| * Copyright (c) 2016 DataTorrent, Inc. ALL Rights Reserved. |
| * |
| * Licensed 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 com.datatorrent.flume.operator; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * |
| * @author Chetan Narsude <chetan@datatorrent.com> |
| */ |
| public class AbstractFlumeInputOperatorTest |
| { |
| public AbstractFlumeInputOperatorTest() |
| { |
| } |
| |
| @Test |
| public void testThreadLocal() |
| { |
| ThreadLocal<Set<Integer>> tl = new ThreadLocal<Set<Integer>>() |
| { |
| @Override |
| protected Set<Integer> initialValue() |
| { |
| return new HashSet<Integer>(); |
| } |
| |
| }; |
| Set<Integer> get1 = tl.get(); |
| get1.add(1); |
| assertTrue("Just Added Value", get1.contains(1)); |
| |
| Set<Integer> get2 = tl.get(); |
| assertTrue("Previously added value", get2.contains(1)); |
| } |
| |
| } |