Tests/Harness/FileUtility.cpp

/*
*
* FileUtility.cpp
*
* Copyright 2000 Lotus Development Corporation. All rights reserved.
* This software is subject to the Lotus Software Agreement, Restricted
* Rights for U.S. government users and applicable export regulations.
*/

#include <stdlib.h>
#include <cstdio>
#include <ctime>
#include <vector>

#if defined(XALAN_OLD_STREAM_HEADERS)
#include <iostream.h>
#else
#include <iostream>
#endif

#if !defined(NDEBUG) && defined(_MSC_VER)
#include <crtdbg.h>
#endif

//#include <Include/PlatformDefinitions.hpp>

#include <framework/URLInputSource.hpp>
#include <util/PlatformUtils.hpp>

#include <XalanDOM/XalanNode.hpp>
#include <XalanDOM/XalanDocument.hpp>
#include <XalanDOM/XalanElement.hpp>
#include <XalanDOM/XalanNodeList.hpp>

#include <PlatformSupport/DoubleSupport.hpp>
#include <PlatformSupport/DirectoryEnumerator.hpp>
#include <PlatformSupport/DOMStringHelper.hpp>
#include <PlatformSupport/XalanUnicode.hpp>
#include <PlatformSupport/XalanOutputStreamPrintWriter.hpp>
#include <PlatformSupport/XalanStdOutputStream.hpp>
#include "FileUtility.hpp"

#if defined(XALAN_NO_NAMESPACES)
	typedef vector<XalanDOMString>		FileNameVectorType;
#else
	typedef std::vector<XalanDOMString>	FileNameVectorType;
#endif

/*	This routine retrieves test file names from specified directories.
//	Inputs: baseDir:	typically "conf" or "perf"
//			relDir:		sub-directory to search.
//
//	Notes:	It builds the searchSpecification by concatenating all the 
//			necessary components.
//																			*/	
FileNameVectorType FileUtility::getTestFileNames(XalanDOMString baseDir, XalanDOMString relDir)
{
	const XalanDOMString	pathSep(XALAN_STATIC_UCODE_STRING("\\"));
	const XalanDOMString	searchSuffix(XALAN_STATIC_UCODE_STRING("*.xml"));
	const XalanDOMString	searchSpecification(baseDir + relDir + pathSep + relDir + searchSuffix);

	DirectoryEnumeratorFunctor<FileNameVectorType, XalanDOMString>	theEnumerator;
	FileNameVectorType	theFiles;
	theEnumerator(searchSpecification, theFiles);

	return theFiles;
}

/*	This routine retrieves all sub-directories from the specified directories.
//	Inputs: rootDirectory:	typically "conf" or "perf"
//
//	Notes:	The searchSpecification in this case is just "*". 
//																			*/	
FileNameVectorType FileUtility::getDirectoryNames(XalanDOMString rootDirectory)
{
	const XalanDOMString	dirSpec(XALAN_STATIC_UCODE_STRING("*"));

	DirectoryEnumeratorFunctor<FileNameVectorType, XalanDOMString, DirectoryFilterPredicate> theEnumerator;
	FileNameVectorType	theFiles;
	theEnumerator(XalanDOMString(rootDirectory), XalanDOMString(dirSpec), theFiles);

	return theFiles;
}

/*	This routine generates file names based on the provide suffix
//	Inputs: theXMLFileName:	typically "conf" or "perf"
//			suffix:			typically "xsl" or "out".
//
//	Notes:	
//											*/	

XalanDOMString FileUtility::GenerateFileName(const XalanDOMString&  theXMLFileName, char* suffix)
{
	XalanDOMString	theResult;
	int				thePeriodIndex = -1;
	const int		theLength = length(theXMLFileName);

	for (int i = theLength - 1; i > 0; i--)
	{
		if (charAt(theXMLFileName, i) == XalanUnicode::charFullStop)
		{
			thePeriodIndex = i;        // charFullStop is the dot (x2E)
			break;
		}
	}

	if (thePeriodIndex != -1)
	{
		theResult = substring(theXMLFileName,
							  0,
							  thePeriodIndex + 1);


		theResult += XalanDOMString(suffix);
	}

	return theResult;
}