FWDProcedureTestDescriptor_11_7.java

/*
** Module   : FWDProcedureTestDescriptor_11_7.java
** Abstract : Test descriptor for a legacy procedure, compatible with OE 11.7.
**
** Copyright (c) 2024, Golden Code Development Corporation.
**
** -#- -I- --Date-- ----------------Description---------------------------------------------------------------
** 001 VVT 20240717 Created initial version.
*/
/*
** This program is free software: you can redistribute it and/or modify
** 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.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
** 
** Additional terms under GNU Affero GPL version 3 section 7:
** 
**   Under Section 7 of the GNU Affero GPL version 3, the following additional
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*/
package com.goldencode.p2j.testengine;

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

import org.junit.platform.engine.*;

import com.goldencode.p2j.util.*;

/**
 * Instances of this class provide procedure test descriptor behavior compatible
 * with Progress 11.7 ABLUnit library (the exact version tested was 11.7.12).
 * 
 * The 11.7 release of ABLUnit implements the following specific behavior:
 * 
 * <li>One procedure instance is used to run all test code, no other procedure is ever created by ABLUnit;
 * <li>If THIS-PROCEDURE was deleted in any test code, the test execution aborted;
 * <li>If THIS-PROCEDURE was valid after a @Test method was completed, is is marked as passed,
 *     otherwise it is marked as failed with 'Test instance is invalid' error.
 */
public class FWDProcedureTestDescriptor_11_7
extends FWDProcedureTestDescriptor
{

   /**
    * The procedure instance used.
    */
   private transient handle procedure;

   /**
    * Default constructor, required for de-serialization.
    */
   public FWDProcedureTestDescriptor_11_7()
   {
      // no-op
   }

   /**
    * The constructor.
    * 
    * @param clazz
    *        the Java class
    * @param parent
    *        the parent descriptor
    * @param test
    *        class methods marked as tests  
    * @param beforeEach
    *        class methods marked to execute before each test  
    * @param afterEach
    *        class methods marked to execute after each test  
    * @param beforeAll
    *        class methods marked to execute before all tests  
    * @param afterAll
    *        class methods marked to execute after all tests
    */
   public FWDProcedureTestDescriptor_11_7(
            final Class<?> clazz,
            final TestDescriptor parent,
            final List<Method> test,
            final List<Method> beforeEach,
            final List<Method> afterEach,
            final List<Method> beforeAll,
            final List<Method> afterAll)
   {
      super (clazz, parent, test, beforeEach, afterEach, beforeAll, afterAll);
   }
   
   /**
    * 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,
          LegacyErrorException
   {
      if (procedure._isValid())
      {
         super.afterImpl();
      }
   }

   /**
    * Execute the <em>before</em> behavior of this node implementation.
    * <p>
    * This method will be called once <em>before</em> {@linkplain #executeImpl() execution}
    * of this node.
    */
   @Override
   public void beforeImpl()
   throws ErrorConditionException,
          LegacyErrorException
   {
      // Let all the tests fail at the execute stage
      if (procedure._isValid())
      {
         super.beforeImpl();
      }
   }

   /**
    * Clean up the supplied {@code context} after execution implementation.
    * <p>
    * Reset the test class instance.
    * 
    * @throws ErrorConditionException 
    *         remote code may throw this
    * 
    * @see    #prepare
    */
   @Override
   public void cleanUpImpl()
   throws ErrorConditionException
   {
      if (procedure._isValid())
      {
         HandleOps.delete(procedure);
      }

      procedure = null;
      
      // assert ProcedureManager.firstProcedure().isUnknown();      
   }

   /**
    * 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;
   }

   /**
    * 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 = createProcedureInstance();
   }   
}