Tests/Errortests/Errortests.cpp

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the  "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <xalanc/Include/PlatformDefinitions.hpp>



#include <cstdio>

#include <iostream>
#include <strstream>


using std::cerr;
using std::cout;
using std::endl;



// XERCES HEADERS...
#include <xercesc/util/PlatformUtils.hpp>



// XALAN HEADERS...
#include <xalanc/PlatformSupport/DOMStringHelper.hpp>



#include <xalanc/XalanSourceTree/FormatterToSourceTree.hpp>
#include <xalanc/XalanSourceTree/XalanSourceTreeDOMSupport.hpp>
#include <xalanc/XalanSourceTree/XalanSourceTreeParserLiaison.hpp>



#include <xalanc/XalanTransformer/XalanTransformer.hpp>



#include <xalanc/Harness/XalanXMLFileReporter.hpp>
#include <xalanc/Harness/XalanFileUtility.hpp>



// This is here for memory leak testing. 
#if !defined(NDEBUG) && defined(_MSC_VER)
#include <crtdbg.h>
#endif

const char* const   excludeStylesheets[] =
{
    0
};



using xalanc::XalanFileUtility;
using xalanc::XalanDOMString;



void
setHelp(XalanFileUtility&   h)
{
    h.args.getHelpStream() << endl
         << "errortests dir [-sub -out]"
         << endl
         << endl
         << "dir        (location of conformance directory)"
         << endl
         << "-sub dir   (specific directory)"
         << endl
         << "-out dir   (base directory for output)"
         << endl;
}



inline bool
checkForExclusion(const XalanDOMString&     currentFile)
{
    for (int i = 0; excludeStylesheets[i] != 0; i++)
    {
        if (currentFile == XalanDOMString(excludeStylesheets[i]))
        {
            return true;
        }
    }

    return false;
}



int
runTests(
            int     argc,
            char*   argv[])
{
    using xalanc::MemoryManager;
    using xalanc::XalanMemMgrs;

    MemoryManager& theManager = XalanMemMgrs::getDefaultXercesMemMgr();

    XalanFileUtility    h(theManager);

    // Set the program help string,  then get the command line parameters.
    //
    setHelp(h);

    bool    setGold = false;

    if (h.getParams(argc, argv, "ERR-RESULTS", setGold) == true)
    {
        using xalanc::XalanTransformer;
        using xalanc::XalanSourceTreeDOMSupport;
        using xalanc::XalanSourceTreeParserLiaison;
        using xalanc::XalanXMLFileReporter;

        XalanTransformer                xalan;

        XalanSourceTreeDOMSupport       domSupport;
        XalanSourceTreeParserLiaison    parserLiaison(domSupport);

        domSupport.setParserLiaison(&parserLiaison);

        // Generate Unique Run id and processor info
        XalanDOMString UniqRunid(theManager);
        h.generateUniqRunid(UniqRunid);

        // Defined basic constants for file manipulation and open results file
        const XalanDOMString  resultFilePrefix("cpperr", theManager);
        XalanDOMString  resultsFile(h.args.output, theManager);
        resultsFile += resultFilePrefix;
        resultsFile += UniqRunid;
        resultsFile += XalanFileUtility::s_xmlSuffix;

        XalanXMLFileReporter    logFile(theManager, resultsFile);

        logFile.logTestFileInit("Error Testing:");

        // Get the list of Directories that are below conf
        bool foundDir = false;      // Flag indicates directory found. Used in conjunction with -sub cmd-line arg.

        typedef XalanFileUtility::FileNameVectorType    FileNameVectorType;

        FileNameVectorType  dirs(theManager); 
        h.getDirectoryNames(h.args.base, dirs);

        for(FileNameVectorType::size_type   j = 0; j < dirs.size(); ++j)
        {
            // If conformance directory structure does not exist, it needs to be created.
            XalanDOMString  confSubdir(h.args.output, theManager);
            confSubdir += dirs[j];
            h.checkAndCreateDir(confSubdir);

                // Set up to get files from the associated error directories
                const XalanDOMString&   currentDir = dirs[j];

                // Run specific category of files from given directory
                if (h.args.sub.empty() == true || currentDir == h.args.sub)
                {
                    // Check that output directory is there.
                    XalanDOMString  theOutputDir( h.args.output , theManager);
                    theOutputDir += currentDir;
                    h.checkAndCreateDir(theOutputDir);

                    
                    // Indicate that directory was processed and get test files from the directory
                    foundDir = true;
                    logFile.logTestCaseInit(currentDir);

                    FileNameVectorType files(theManager); 
                    h.getTestFileNames(h.args.base, currentDir, false, files);

                    for(FileNameVectorType::size_type i = 0; i < files.size(); i++)
                    {
                        using xalanc::XSLTInputSource;
                        using xalanc::XSLTResultTarget;
                        using xalanc::XalanCompiledStylesheet;
                        using xalanc::XalanParsedSource;

                        XalanXMLFileReporter::Hashtable     attrs(theManager);

                        const XalanDOMString currentFile(files[i], theManager);
                        h.data.testOrFile = currentFile;

                        if (checkForExclusion(currentFile))
                            continue;

                        XalanDOMString  theXSLFile( h.args.base, theManager);
                        theXSLFile += currentDir;
                        theXSLFile += XalanFileUtility::s_pathSep;
                        theXSLFile += currentFile;
                        XalanDOMString  theXMLFile(theManager);
                        h.generateFileName(theXSLFile,"xml", theXMLFile);
                        XalanDOMString  theGoldFile( h.args.gold, theManager);
                        theGoldFile += currentDir;
                        theGoldFile +=  XalanFileUtility::s_pathSep;
                        theGoldFile += currentFile;


                        h.generateFileName(theGoldFile, "out", theGoldFile);

                        XalanDOMString  outbase(h.args.output, theManager);
                        outbase += currentDir;
                        outbase += XalanFileUtility::s_pathSep;
                        outbase +=  currentFile; 
                        XalanDOMString  theOutputFile(theManager);
                        h.generateFileName(outbase, "out", theOutputFile);

                        const XSLTInputSource   xslInputSource(theXSLFile);
                        const XSLTInputSource   xmlInputSource(theXMLFile);
                        const XSLTInputSource   goldInputSource(theGoldFile);
                        const XSLTResultTarget  resultFile(theOutputFile);

                        // Parsing(compile) the XSL stylesheet and report the results..
                        //
                        const XalanCompiledStylesheet*  compiledSS = 0;
                        try 
                        {
                            cout << endl << "PARSING STYLESHEET FOR: " << currentFile << endl;

                            xalan.compileStylesheet(xslInputSource, compiledSS);
                            if (compiledSS == 0 )
                            {
                                cout << "FAILED to parse stylesheet for " << currentFile << endl;
                                cout << "Reason: " << xalan.getLastError() << endl;
                                logFile.logErrorResult(currentFile, XalanDOMString(xalan.getLastError()));
                                continue;
                            }
                        }
                        catch(...)
                        {
                            cerr << "Exception caught!!!" << endl << endl;
                        }

                        // Parsing the input XML and report the results..
                        //
                        cout << "PARSING SOURCE XML FOR: " << currentFile << endl;
                        const XalanParsedSource*    parsedSource = 0;
                        xalan.parseSource(xmlInputSource, parsedSource);
                        if (parsedSource == 0)
                        {
                            cout << "Failed to PARSE source document for " << currentFile << endl;
                            continue;
                        }

                        // Perform One transform using parsed stylesheet and parsed xml source, report results...
                        // 
                        cout << "TRANSFORMING: " << currentFile << endl;

                        const int   theResult = xalan.transform(*parsedSource, compiledSS, resultFile);

                        if (theResult != 0)
                        {
                            cout << "FAILED to transform stylesheet for " << currentFile << endl;
                            cout << "Reason: " << xalan.getLastError() << endl;
                            logFile.logErrorResult(currentFile, XalanDOMString(xalan.getLastError()));
                        }
                        else
                        {
                            logFile.logCheckPass(currentFile);
                        }

                        parserLiaison.reset();
                        xalan.destroyParsedSource(parsedSource);
                        xalan.destroyStylesheet(compiledSS);
                    }
                }

                logFile.logTestCaseClose("Done", "Pass");
            }


        // Check to see if -sub cmd-line directory was processed correctly.
        if (!foundDir)
        {
            cout << "Specified test directory: \"" << h.args.sub << "\" not found" << endl;
        }

        h.reportPassFail(logFile, UniqRunid);

        logFile.logTestFileClose("Conformance ", "Done");
        logFile.close();
    }

    return 0;
}



int
main(
            int     argc,
            char*   argv[])
{
#if !defined(NDEBUG) && defined(_MSC_VER)
    _CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
    _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
    _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
#endif

    int theResult = 0;

    try
    {
        using xercesc::XMLPlatformUtils;

        using xalanc::XalanTransformer;

        // Call the static initializers for xerces and xalan, and create a transformer
        //
        XMLPlatformUtils::Initialize();

        XalanTransformer::initialize();

        theResult = runTests(argc, argv);

        XalanTransformer::terminate();

        XMLPlatformUtils::Terminate();

        XalanTransformer::ICUCleanUp();
    }
    catch(...)
    {
        cerr << "Initialization failed!" << endl << endl;

        theResult = -1;
    }

    return theResult;
}