content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.test;
  
  import java.lang.reflect.InvocationTargetException;
  import java.lang.reflect.Method;
  
  /**
   * Allows to run an {@link org.opencms.test.OpenCmsTestCase} in a separate Thread,
   * for concurrent execution.<p>
   *
   * Usually this class is created by a {@link org.opencms.test.OpenCmsThreadedTestCaseSuite}.<p>
   *
   * @since 6.5.0
   */
  public class OpenCmsThreadedTestCase extends Thread {
  
      /** The method to execute on the test class. */
      private Method m_method;
  
      /** The parameters to use with the method. */
      private Object[] m_parameters;
  
      /** The result of the method execution. */
      private Object m_result;
  
      /** The time the method executed. */
      private long m_runtime;
  
      /** The base test case class to run the method from. */
      private OpenCmsTestCase m_testCase;
  
      /** Error that occurred when running the test method. */
      private Throwable m_throwable;
  
      /**
       * Generates a new threaded test case.<p>
       *
       * @param testCase the test case class to use
       * @param method the method to execute on the test case
       * @param parameters the parameter values for the method
       */
      public OpenCmsThreadedTestCase(OpenCmsTestCase testCase, Method method, Object[] parameters) {
  
          m_throwable = null;
          m_result = null;
          m_runtime = -1;
          m_testCase = testCase;
          m_parameters = parameters;
          m_method = method;
      }
  
      /**
       * Returns the (optional) result object of the selected test method.<p>
       *
       * @return the (optional) result object of the selected test method
       */
      public Object getResult() {
  
          return m_result;
      }
  
      /**
       * Returns the total runtime of this thread, or <code>-1</code> if the thread was not run at all.<p>
       *
       * @return the total runtime of this thread, or <code>-1</code> if the thread was not run at all
       */
      public long getRuntime() {
  
          return m_runtime;
      }
  
      /**
       * Returns the stored Throwable that was thrown when executing the selected test method, or <code>null</code>
       * if the test method did not cause an exception.<p>
       *
       * @return the stored Throwable that was thrown when executing the selected test method, or <code>null</code>
       *      if the test method did not cause an exception
       */
      public Throwable getThrowable() {
  
          return m_throwable;
      }
  
      /**
       * @see java.lang.Runnable#run()
       */
      @Override
      public void run() {
  
          long starttime = System.currentTimeMillis();
          if (m_throwable == null) {
              try {
                  m_result = m_method.invoke(m_testCase, m_parameters);
              } catch (InvocationTargetException e) {
                  // store the target exception
                  m_throwable = e.getTargetException();
              } catch (Throwable e) {
                  // store the exception
                  m_throwable = e;
              }
          }
          m_runtime = System.currentTimeMillis() - starttime;
      }
  }