AssertFile.java

/*
** Module   : AssertFile.java
** Abstract : Implementation of the builtin class.
**
** Copyright (c) 2021-2023, Golden Code Development Corporation.
**
** -#- -I- --Date-- -------------------------------Description--------------------------------
** 001 ME  20210908 First version, stubs taken by converting the skeleton using FWD.
** 002 VVT 20230318 The implementation added for all methods. See #3827.
** 003 CA  20231113 The 'execute' method must be annotated with LegacySignature Type.Execute, and also can be
**                  dropped if is a no-op.
*/

/*
** 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
**   terms apply to the works covered under the License.  These additional terms
**   are non-permissive additional terms allowed under Section 7 of the GNU
**   Affero GPL version 3 and may not be removed by you.
** 
**   0. Attribution Requirement.
** 
**     You must preserve all legal notices or author attributions in the covered
**     work or Appropriate Legal Notices displayed by works containing the covered
**     work.  You may not remove from the covered work any author or developer
**     credit already included within the covered work.
** 
**   1. No License To Use Trademarks.
** 
**     This license does not grant any license or rights to use the trademarks
**     Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
**     of Golden Code Development Corporation. You are not authorized to use the
**     name Golden Code, FWD, or the names of any author or contributor, for
**     publicity purposes without written authorization.
** 
**   2. No Misrepresentation of Affiliation.
** 
**     You may not represent yourself as Golden Code Development Corporation or FWD.
** 
**     You may not represent yourself for publicity purposes as associated with
**     Golden Code Development Corporation, FWD, or any author or contributor to
**     the covered work, without written authorization.
** 
**   3. No Misrepresentation of Source or Origin.
** 
**     You may not represent the covered work as solely your work.  All modified
**     versions of the covered work must be marked in a reasonable way to make it
**     clear that the modified work is not originating from Golden Code Development
**     Corporation or FWD.  All modified versions must contain the notices of
**     attribution required in this license.
*/
package com.goldencode.p2j.oo.core.assertion;

import static com.goldencode.p2j.report.ReportConstants.*;
import static com.goldencode.p2j.util.BlockManager.*;
import com.goldencode.p2j.oo.core.*;
import com.goldencode.p2j.util.*;
import com.goldencode.p2j.util.InternalEntry.Type;

/**
 * Business logic (converted to Java from the 4GL source code
 * in OpenEdge/Core/Assertion/AssertFile.cls).
 */
@LegacyResource(resource = "OpenEdge.Core.Assertion.AssertFile")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
public class AssertFile
extends AbstractAssert
{
   /**
    * Static constructor
    */
   @LegacySignature(type = Type.CONSTRUCTOR)
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void __core_assertion_AssertFile_constructor__static__()
   {
      externalProcedure(AssertFile.class, new Block((Body) () -> {
         onBlockLevel(Condition.ERROR, Action.THROW);
      }));
   }

   /**
    * Asserts that a directory does not exist.
    * 
    * @param name
    *        The name of the directory being checked
    */
   @LegacySignature(type = Type.METHOD, name = "DirectoryDoesNotExist", parameters = {
            @LegacyParameter(name = "name", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void directoryDoesNotExist(final character name)
   {
      Assert.notNullOrEmpty(name);

      call("DirectoryDoesNotExist", () -> {

         final String fileType = fileType(name);
         if (fileType.startsWith("D"))
         {
            raiseError("Directory &1 must not exist", name);
         }
      });

   }

   /**
    * Asserts that a directory exists.
    * 
    * @param name
    *        The name of the directory being checked
    */
   @LegacySignature(type = Type.METHOD, name = "DirectoryExists", parameters = {
            @LegacyParameter(name = "name", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void directoryExists(final character name)
   {
      Assert.notNullOrEmpty(name);

      call("DirectoryExists", () -> {
         if (!fileType(name).startsWith("D"))
         {
            raiseError("Directory &1 must exist", name);
         }
      });
   }

   /**
    * Asserts that a file does not exist.
    * 
    * @param name
    *        The name of the file being checked
    */
   @LegacySignature(type = Type.METHOD, name = "FileDoesNotExist", parameters = {
            @LegacyParameter(name = "name", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void fileDoesNotExist(final character name)
   {
      Assert.notNullOrEmpty(name);

      call("FileDoesNotExist", () -> {

         final String fileType = fileType(name);
         if (fileType.startsWith("F"))
         {
            raiseError("File &1 must not exist.", name);
         }
      });

   }

   /**
    * Asserts that a file exists.
    * 
    * @param name
    *        The name of the file being checked
    */
   @LegacySignature(type = Type.METHOD, name = "FileExists", parameters = {
            @LegacyParameter(name = "name", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void fileExists(final character name)
   {
      Assert.notNullOrEmpty(name);

      call("FileExists", () -> {

         final String fileType = fileType(name);
         if (!fileType.startsWith("F"))
         {
            raiseError("File &1 must exist.", name);
         }
      });
   }

   /**
    * Asserts that a file can be found in propath.
    * 
    * @param name
    *        The name of the file being checked
    */
   @LegacySignature(type = Type.METHOD, name = "FileInPropath", parameters = {
            @LegacyParameter(name = "name", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public static void fileInPropath(final character name)
   {
      Assert.notNullOrEmpty(name);

      call("FileInPropath", () -> {
         if (FileSystemOps.searchPath(name).isUnknown())
         {
            raiseError("File &1 must exist in propath.", name);
         }
      });

   }

   /**
    * Implementation helper for all test methods.
    * 
    * @param legacyName
    *        the legacy name of the method 
    * @param body
    *        the method body
    */
   private static void call(final String legacyName, final Body body)
   {
      call(AssertFile.class, legacyName, body);
   }

   /**
    * Get file type string.
    * 
    * @param  name
    * 
    * @return either file type string or an empty string if the file does not exist
    */
   private final static String fileType(final character name)
   {
      FileSystemOps.initFileInfo(name);

      final character type = FileSystemOps.fileInfoGetType();
      return type.isUnknown() ? "" : type.toStringMessage();
   }

   /**
    * The constructor
    */
   @LegacySignature(type = Type.CONSTRUCTOR)
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public void __core_assertion_AssertFile_constructor__()
   {
      internalProcedure(AssertFile.class, this, "__core_assertion_AssertFile_constructor__",
               new Block((Body) () -> {
                  __core_AbstractAssert_constructor__();
               }));
   }

   /**
    * Execute
    */
   @LegacySignature(type = Type.EXECUTE)
   public void __core_assertion_AssertFile_execute__()
   {
      onBlockLevel(Condition.ERROR, Action.THROW);
   }

}