001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase;
019
020import org.apache.hadoop.hbase.testclassification.SmallTests;
021import org.junit.ClassRule;
022import org.junit.Ignore;
023import org.junit.Test;
024import org.junit.experimental.categories.Category;
025
026@Category(SmallTests.class)
027public class TestTimeout {
028
029  @ClassRule
030  public static final HBaseClassTestRule CLASS_RULE =
031    HBaseClassTestRule.forClass(TestTimeout.class);
032
033  @Test
034  public void run1() throws InterruptedException {
035    Thread.sleep(100);
036  }
037
038  /**
039   * Enable to check if timeout works. Can't enable as it waits 30seconds and expected doesn't do
040   * Exception catching
041   */
042  @Ignore
043  @Test
044  public void infiniteLoop() {
045    // Launch a background non-daemon thread.
046    Thread t = new Thread("HangingThread") {
047      public void run() {
048        synchronized (this) {
049          while (true) {
050          }
051        }
052      }
053    };
054    t.start();
055    while (true) {
056    }
057  }
058}