FWDProcedureMethodTestDescriptor_11_6.java

/*
** Module   : FWDProcedureMethodTestDescriptor.java
** Abstract : Test descriptor for a legacy internal procedure, compatible wit OE 11.6.
**
** Copyright (c) 2024, Golden Code Development Corporation.
**
** -#- -I- --Date-- ----------------Description---------------------------------------------------------------
** 001 VVT 20240717 Created initial version.
*/
/*
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** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program 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 Affero General Public License for more details.
**
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** Additional terms under GNU Affero GPL version 3 section 7:
** 
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*/
package com.goldencode.p2j.testengine;

import java.lang.reflect.*;
import java.util.*;

import com.goldencode.p2j.util.*;

/**
 * Test descriptor for a legacy internal procedure, compatible wit OE 11.6.
 * 
 * One procedure instance is created per each @Setup/@Test/@TearDown cycle.
 * If this test procedure instance is deleted by:
 * 
 * <li>the @Before code, then the @Test/@TearDown procedures are not executed, and the test is marked as failed.
 * <li>the @Test code, then the @TearDown procedure is not executed, and the test is marked as failed.
 * <li>the @TearDown procedure, there is no visible impact.
 */
public class FWDProcedureMethodTestDescriptor_11_6
extends FWDProcedureMethodTestDescriptor
{

   /**
    * The procedure instance used in @Setup, @Test and @TearDown procedures.
    */
   private transient handle procedure;

   /**
    * Constructor.
    * <p>
    * The unique ID and display name for the descriptor are calculated based on
    * the parent descriptor ID and the method name.
    * 
    * @param parent 
    *        the parent descriptor
    * @param clazz
    *        the Java class to create instances
    * @param execute
    *        the method to execute
    * @param beforeEach
    *        methods to execute before the execute method
    * @param afterEach
    *        methods to execute after the execute method
    * @param expectedException
    *        if not {@code null}, the expected exception legacy class name
    */
   FWDProcedureMethodTestDescriptor_11_6(final AbstractClassTestDescriptor parent,
                                    final Class<?> clazz,
                                    final Method execute,
                                    final List<Method> beforeEach,
                                    final List<Method> afterEach,
                                    final String expectedException)
   {
      super (parent, clazz, execute, beforeEach, afterEach, expectedException);
   }

   /**
    * Default constructor, required for de-serialization
    */
   public FWDProcedureMethodTestDescriptor_11_6()
   {
      // no-op
   }

   /**
    * Check the procedure instance is valid.
    */
   private void checkInstance()
   {
      ((FWDProcedureTestDescriptor) parent).checkInstance(procedure);
   }

   /**
    * Get test object. The test object is either a legacy class instance if tests are implemented
    * as legacy class methods or a persistent procedure instance it tests are implemented as
    * internal procedures.
    * <p>
    * The value should be {@code null} if the test method is a static legacy class method.
    * 
    * @return the test object or {@code null}
    */
   @Override
   protected Object getTestObject()
   {
      return procedure;
   }

   /**
    * Execute the <em>after</em> behavior of this node implementation.
    * <p>
    * This method will be called once <em>after</em> {@linkplain #executeImpl() execution}
    * of this node.
    */
   @Override
   public void afterImpl()
   throws ErrorConditionException
   {
      // Silently ignore at this stage
      if (procedure._isValid())
      {
         super.afterImpl();
      }
   }

   /**
    * Execute the implementation <em>behavior</em> of this node.
    */
   @Override
   public void executeImpl()
   throws ErrorConditionException
   {
      checkInstance();
      
      super.executeImpl();
      
      checkInstance();
   }

   /**
    * Prepare the supplied {@code context} prior to execution implementation.
    * 
    * @throws ErrorConditionException 
    *         remote code may throw this
    * @throws org.opentest4j.AssertionFailedError
    *         legacy errors are converted to this exception
    * 
    * @see    #cleanUpImpl
    */
   @Override
   public void prepareImpl()
   throws ErrorConditionException
   {
      procedure = ((FWDProcedureTestDescriptor) parent).createProcedureInstance();
   }

}