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Posted to commits@xalan.apache.org by cu...@apache.org on 2001/06/01 17:22:31 UTC

cvs commit: xml-xalan/test/java/src/org/apache/qetest/xsl StylesheetTestletLocalPaths.java

curcuru     01/06/01 08:22:31

  Added:       test/java/src/org/apache/qetest/xsl
                        StylesheetTestletLocalPaths.java
  Log:
  Hacked version of StylesheetTestlet that forces use of local path
  info instead of potentially using URIs; this should really be removed
  later on and we should really check datalet.useURL instead
  (but it's not easy to set that currently)
  
  Revision  Changes    Path
  1.1                  xml-xalan/test/java/src/org/apache/qetest/xsl/StylesheetTestletLocalPaths.java
  
  Index: StylesheetTestletLocalPaths.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   *
   * Copyright (c) 2001 The Apache Software Foundation.  All rights 
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer. 
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:  
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Xalan" and "Apache Software Foundation" must
   *    not be used to endorse or promote products derived from this
   *    software without prior written permission. For written 
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    nor may "Apache" appear in their name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation and was
   * originally based on software copyright (c) 2000, Lotus
   * Development Corporation., http://www.lotus.com.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  /*
   *
   * StylesheetTestletLocalPaths.java
   *
   */
  package org.apache.qetest.xsl;
  
  import org.apache.qetest.CheckService;
  import org.apache.qetest.Datalet;
  import org.apache.qetest.Logger;
  import org.apache.qetest.QetestUtils;
  import org.apache.qetest.TestletImpl;
  import org.apache.qetest.xslwrapper.TransformWrapper;
  import org.apache.qetest.xslwrapper.TransformWrapperFactory;
  
  import java.io.File;
  import java.io.FileNotFoundException;
  import java.io.PrintWriter;
  import java.io.StringWriter;
  import java.util.Hashtable;
  
  /**
   * Testlet for conformance testing of xsl stylesheet files.
   *
   * HACK: Forces use of local pathnames.
   * 
   * This class provides the testing algorithim used for verifying 
   * Xalan's conformance to the XSLT spec.  It works in conjunction 
   * with StylesheetTestletLocalPathsDriver, which supplies the logic for 
   * choosing the testfiles to iterate over, and with 
   * TransformWrapper, which provides an XSL  processor- and 
   * method-independent way to process files (i.e. different 
   * flavors of TransformWrapper may be different products, as well 
   * as different processing models, like SAX, DOM or Streams).
   *
   * @author Shane_Curcuru@lotus.com
   * @version $Id: StylesheetTestletLocalPaths.java,v 1.1 2001/06/01 15:22:30 curcuru Exp $
   */
  public class StylesheetTestletLocalPaths extends TestletImpl
  {
      // Initialize our classname for TestletImpl's main() method
      static { thisClassName = "org.apache.qetest.xsl.StylesheetTestletLocalPaths"; }
  
      // Initialize our defaultDatalet
      { defaultDatalet = (Datalet)new StylesheetDatalet(); }
  
      /**
       * Accesor method for a brief description of this test.  
       *
       * @return String describing what this StylesheetTestletLocalPaths does.
       */
      public String getDescription()
      {
          return "StylesheetTestletLocalPaths";
      }
  
  
      /**
       * Run this StylesheetTestletLocalPaths: execute it's test and return.
       *
       * @param Datalet to use as data point for the test.
       */
      public void execute(Datalet d)
  	{
          StylesheetDatalet datalet = null;
          try
          {
              datalet = (StylesheetDatalet)d;
          }
          catch (ClassCastException e)
          {
              logger.checkErr("Datalet provided is not a StylesheetDatalet; cannot continue with " + d);
              return;
          }
  
          logger.logMsg(Logger.STATUSMSG, "About to test: " 
                        + (null == datalet.inputName
                           ? datalet.xmlName
                           : datalet.inputName));
          //@todo validate our Datalet - ensure it has valid 
          //  and/or existing files available.
  
          // Cleanup outName only if asked to - delete the file on disk
          // Optimization: this takes extra time and often is not 
          //  needed, so only do this if the option is set
          if ("true".equalsIgnoreCase(datalet.options.getProperty("deleteOutFile")))
          {
              try
              {
                  boolean btmp = (new File(datalet.outputName)).delete();
                  logger.logMsg(Logger.TRACEMSG, "Deleting OutFile of::" + datalet.outputName
                                       + " status: " + btmp);
              }
              catch (SecurityException se)
              {
                  logger.logMsg(Logger.WARNINGMSG, "Deleting OutFile of::" + datalet.outputName
                                         + " threw: " + se.toString());
                  // But continue anyways...
              }
          }
  
          // Create a new TransformWrapper of appropriate flavor
          //  null arg is unused liaison for TransformWrapper
          //@todo allow user to pass in pre-created 
          //  TransformWrapper so we don't have lots of objects 
          //  created and destroyed for every file
          TransformWrapper transformWrapper = null;
          try
          {
              transformWrapper = TransformWrapperFactory.newWrapper(datalet.flavor);
              transformWrapper.newProcessor(null);
          }
          catch (Throwable t)
          {
              logThrowable(t, getDescription() + " newWrapper/newProcessor threw");
              logger.checkErr(getDescription() + " newWrapper/newProcessor threw: " + t.toString());
              return;
          }
  
          // Test our supplied input file, and compare with gold
          try
          {
              // Store local copies of XSL, XML references for 
              //  potential change to URLs            
              String inputName = datalet.inputName;
              String xmlName = datalet.xmlName;
  
              // * HACK: Forces use of local pathnames.
  
              //@todo Should we log a custom logElement here instead?
              logger.logMsg(Logger.TRACEMSG, "executing with: inputName=" + inputName
                            + " xmlName=" + xmlName + " outputName=" + datalet.outputName
                            + " goldName=" + datalet.goldName + " flavor="  + datalet.flavor);
  
              // Simply have the wrapper do all the transforming
              //  or processing for us - we handle either normal .xsl 
              //  stylesheet tests or just .xml embedded tests
              long retVal = 0L;
              if (null == datalet.inputName)
              {
                  // presume it's an embedded test
                  long [] times = transformWrapper.transformEmbedded(xmlName, datalet.outputName);
                  retVal = times[TransformWrapper.IDX_OVERALL];
              }
              else
              {
                  // presume it's a normal stylesheet test
                  long[] times = transformWrapper.transform(xmlName, inputName, datalet.outputName);
                  retVal = times[TransformWrapper.IDX_OVERALL];
              }
  
              // If we get here, attempt to validate the contents of 
              //  the last outputFile created
              CheckService fileChecker = (CheckService)datalet.options.get("fileCheckerImpl");
              // Supply default value
              if (null == fileChecker)
                  fileChecker = new XHTFileCheckService();
              if (Logger.PASS_RESULT
                  != fileChecker.check(logger,
                                       new File(datalet.outputName), 
                                       new File(datalet.goldName), 
                                       getDescription() + " " + datalet.getDescription())
                 )
              {
                  // Log a custom element with all the file refs first
                  // Closely related to viewResults.xsl select='fileref"
                  //@todo check that these links are valid when base 
                  //  paths are either relative or absolute!
                  Hashtable attrs = new Hashtable();
                  attrs.put("idref", (new File(datalet.inputName)).getName());
                  attrs.put("inputName", datalet.inputName);
                  attrs.put("xmlName", datalet.xmlName);
                  attrs.put("outputName", datalet.outputName);
                  attrs.put("goldName", datalet.goldName);
                  logger.logElement(Logger.STATUSMSG, "fileref", attrs, "Conformance test file references");
                  // Then log the failure reason
                  logger.logArbitrary(Logger.STATUSMSG, (new File(datalet.inputName)).getName() 
                                      + " failure reason: " + fileChecker.getExtendedInfo());
              }
          }
          // Note that this class can only validate positive test 
          //  cases - we don't handle ExpectedExceptions
          catch (Throwable t)
          {
              // Put the logThrowable first, so it appears before 
              //  the Fail record, and gets color-coded
              logThrowable(t, getDescription() + " " + datalet.getDescription());
              logger.checkFail(getDescription() + " " + datalet.getDescription() 
                               + " threw: " + t.toString());
              return;
          }
  	}
  
  
      /**
       * Logs out throwable.toString() and stack trace to our Logger.
       * //@todo Copied from Reporter; should probably be moved into Logger.
       * @param throwable thrown throwable/exception to log out.
       * @param msg description of the throwable.
       */
      protected void logThrowable(Throwable throwable, String msg)
      {
          StringWriter sWriter = new StringWriter();
          sWriter.write(msg + "\n");
  
          PrintWriter pWriter = new PrintWriter(sWriter);
          throwable.printStackTrace(pWriter);
  
          logger.logArbitrary(Logger.STATUSMSG, sWriter.toString());
      }
  }  // end of class StylesheetTestletLocalPaths
  
  
  
  

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