content: /*
   * Created on Mar 30, 2008
   * 
   * 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.
   * 
   * Copyright @2008-2013 the original author or authors.
   */
  package org.fest.swing.monitor;
  
  import static org.fest.assertions.Assertions.assertThat;
  
  import java.util.TimerTask;
  
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Tests for {@link ProtectingTimerTask#run()}.
   * 
   * @author Alex Ruiz
   */
  public class ProtectingTimerTask_run_Test {
    private MyTimerTask underProtection;
    private ProtectingTimerTask protecting;
  
    @Before
    public void setUp() {
      underProtection = new MyTimerTask();
      protecting = new ProtectingTimerTask(underProtection);
    }
  
    @Test
    public void shouldExecuteTaskUnderProtection() {
      protecting.run();
      assertThat(underProtection.executed).isTrue();
    }
  
    @Test
    public void shouldIgnoreExceptionsFromTaskUnderProtection() {
      underProtection.exceptionToThrow = new RuntimeException();
      protecting.run();
      assertThat(underProtection.executed).isTrue();
    }
  
    @Test
    public void shouldNotExecuteIfTaskUnderProtectionIsCancelled() {
      underProtection.cancel();
      protecting.run();
      assertThat(underProtection.executed).isFalse();
    }
  
    private static class MyTimerTask extends TimerTask {
      boolean executed;
      RuntimeException exceptionToThrow;
  
      MyTimerTask() {
      }
  
      @Override
      public void run() {
        executed = true;
        if (exceptionToThrow != null) {
          throw exceptionToThrow;
        }
      }
    }
  }
  