content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.util;
  
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import org.junit.Test;
  
  import java.io.IOException;
  import java.io.InterruptedIOException;
  
  /**
   * Unit tests for {@link ExceptionUtils}.
   */
  public final class ExceptionUtilsTest {
    @Test
    public void isInterrupted() {
      assertTrue(ExceptionUtils.isInterrupted(new InterruptedException()));
      assertTrue(ExceptionUtils.isInterrupted(new InterruptedIOException()));
      assertFalse(ExceptionUtils.isInterrupted(new IOException()));
    }
  
    @Test
    public void containsInterruptedException() {
      Throwable t1 = new IOException(new RuntimeException(new InterruptedException()));
      Throwable t2 = new IOException(new InterruptedIOException());
      Throwable t3 = new InterruptedException();
      Throwable t4 = new IOException(new RuntimeException(new IOException()));
      assertTrue(ExceptionUtils.containsInterruptedException(t1));
      assertTrue(ExceptionUtils.containsInterruptedException(t2));
      assertTrue(ExceptionUtils.containsInterruptedException(t3));
      assertFalse(ExceptionUtils.containsInterruptedException(t4));
    }
  }
  