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lightning-sunbird  0.9+nobinonly
Functions | Variables
logparse.cpp File Reference
#include "nsXPCOM.h"
#include "nsIComponentManager.h"
#include "nsParserCIID.h"
#include "nsIAtom.h"
#include "nsIParser.h"
#include "nsILoggingSink.h"
#include "nsIIOService.h"
#include "nsNetCID.h"
#include "nsIURI.h"
#include "CNavDTD.h"
#include <fstream.h>

Go to the source code of this file.

Functions

static NS_DEFINE_CID (kParserCID, NS_PARSER_CID)
static NS_DEFINE_IID (kLoggingSinkCID, NS_LOGGING_SINK_CID)
static NS_DEFINE_CID (kIOServiceCID, NS_IOSERVICE_CID)
nsresult GenerateBaselineFile (const char *aSourceFilename, const char *aBaselineFilename)
PRBool CompareFiles (const char *aFilename1, const char *aFilename2)
void ComputeTempFilename (const char *anIndexFilename, char *aTempFilename)
void ValidateBaselineFiles (const char *anIndexFilename)
int main (int argc, char **argv)
 The Xalan testcases app.

Variables

static const char * kWorkingDir = "./"
static const char * kAppName = "logparse "
static const char * kOption1 = "Compare baseline file-set"
static const char * kOption2 = "Generate baseline "
static const char * kResultMsg [2] = {" failed!"," ok."}

Function Documentation

PRBool CompareFiles ( const char *  aFilename1,
const char *  aFilename2 
)

Definition at line 114 of file logparse.cpp.

                                                                    {
  PRBool result=PR_TRUE;

  fstream theFirstStream(aFilename1,ios::in | ios::nocreate);
  fstream theSecondStream(aFilename2,ios::in | ios::nocreate);

  PRBool done=PR_FALSE;
  char   ch1,ch2;

  while(!done) {
    theFirstStream >> ch1;
    theSecondStream >> ch2;
    if(ch1!=ch2) {
      result=PR_FALSE;
      break;
    }
    done=PRBool((theFirstStream.ipfx(1)==0) || (theSecondStream.ipfx(1)==0));
  }
  return result;
}

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void ComputeTempFilename ( const char *  anIndexFilename,
char *  aTempFilename 
)

Definition at line 137 of file logparse.cpp.

                                                                           {
  if(anIndexFilename) {
    strcpy(aTempFilename,anIndexFilename);
    char* pos=strrchr(aTempFilename,'\\');
    if(!pos)
      pos=strrchr(aTempFilename,'/');
    if(pos) {
      (*pos)=0;
      strcat(aTempFilename,"/temp.blx");
      return;
    }
  }
  //fall back to our last resort...
  strcpy(aTempFilename,"c:/windows/temp/temp.blx");
}

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nsresult GenerateBaselineFile ( const char *  aSourceFilename,
const char *  aBaselineFilename 
)

Definition at line 61 of file logparse.cpp.

{
  if (!aSourceFilename || !aBaselineFilename)
     return NS_ERROR_INVALID_ARG;

  nsresult rv;

  // Create a parser
  nsCOMPtr<nsIParser> parser(do_CreateInstance(kParserCID, &rv));
  if (NS_FAILED(rv)) {
    cout << "Unable to create a parser (" << rv << ")" <<endl;
    return rv;
  }

  // Create a sink
  nsCOMPtr<nsILoggingSink> sink(do_CreateInstance(kLoggingSinkCID, &rv));
  if (NS_FAILED(rv)) {
    cout << "Unable to create a sink (" << rv << ")" <<endl;
    return rv;
  }

  nsCOMPtr<nsILocalFile> localfile (do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv));
  if (NS_FAILED(rv))
    return rv;

  localfile->InitWithNativePath(nsDependentCString(aSourceFilename));
  nsCOMPtr<nsIURI> inputURI;
  {
    nsCOMPtr<nsIIOService> ioService(do_GetService(kIOServiceCID, &rv));
    if (NS_FAILED(rv))
      return rv;
    rv = ioService->NewFileURI(localfile, getter_AddRefs(inputURI));
    if (NS_FAILED(rv))
      return rv;
  }
  localfile->InitWithNativePath(nsDependentCString(aBaselineFilename));
  PRFileDesc *outputfile;
  localfile->OpenNSPRFileDesc(0660, PR_WRONLY | PR_CREATE_FILE, &outputfile);
  sink->SetOutputStream(outputfile);

  // Parse the document, having the sink write the data to fp
  nsIDTD* dtd = nsnull;
  NS_NewNavHTMLDTD(&dtd);
  parser->RegisterDTD(dtd);
  parser->SetContentSink(sink);

  rv = parser->Parse(inputURI, 0, PR_FALSE, 0, eDTDMode_unknown);

  return rv;
}

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int main ( int  argc,
char **  argv 
)

The Xalan testcases app.

Definition at line 195 of file logparse.cpp.

{
  if (argc < 2) {
    cout << "Usage: " << kAppName << " [options] [filename]" << endl;
    cout << "     -c [filelist]   " << kOption1 << endl;
    cout << "     -g [in] [out]   " << kOption2 << endl;
    return -1;
  }

  int result=0;

  nsresult rv = NS_InitXPCOM2(nsnull, nsnull, nsnull);
  if (NS_FAILED(rv)) {
    printf("NS_InitXPCOM2 failed\n");
    return 1;
  }

  if(0==strcmp("-c",argv[1])) {

    if(argc>2) {
      cout << kOption1 << "..." << endl;

      //Open the master filelist, and read the filenames.
      //Each line contains a source filename and a baseline filename, separated by a space.
      ValidateBaselineFiles(argv[2]);
    }
    else {
      cout << kAppName << ": Filelist missing for -c option -- nothing to do." << endl;
    }

  }
  else if(0==strcmp("-g",argv[1])) {
    if(argc>3) {
      cout << kOption2 << argv[3] << " from " << argv[2] << "..." << endl;
      GenerateBaselineFile(argv[2],argv[3]);
    }
    else {
      cout << kAppName << ": Filename(s) missing for -g option -- nothing to do." << endl;
    }
  }
  else {
    cout << kAppName << ": Unknown options -- nothing to do." << endl;
  }
  return result;
}

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static NS_DEFINE_CID ( kParserCID  ,
NS_PARSER_CID   
) [static]
static NS_DEFINE_CID ( kIOServiceCID  ,
NS_IOSERVICE_CID   
) [static]
static NS_DEFINE_IID ( kLoggingSinkCID  ,
NS_LOGGING_SINK_CID   
) [static]
void ValidateBaselineFiles ( const char *  anIndexFilename)

Definition at line 160 of file logparse.cpp.

                                                        {

  fstream theIndexFile(anIndexFilename,ios::in | ios::nocreate);
  char    theFilename[500];
  char    theBaselineFilename[500];
  char    theTempFilename[500];
  PRBool  done=PR_FALSE;

  ComputeTempFilename(anIndexFilename,theTempFilename);

  while(!done) {
    theIndexFile >> theFilename;
    theIndexFile >> theBaselineFilename;
    if(theFilename[0] && theBaselineFilename[0]) {
      if(NS_SUCCEEDED(GenerateBaselineFile(theFilename,theTempFilename))) {
        PRBool matches=CompareFiles(theTempFilename,theBaselineFilename);
        cout << theFilename << kResultMsg[matches] << endl;
      }
    }
    theFilename[0]=0;
    theBaselineFilename[0]=0;
    done=PRBool(theIndexFile.ipfx(1)==0);
  }


  // Now it's time to compare our output to the baseline...
//  if(!CompareFiles(aBaselineFilename,aBaselineFilename)){
//    cout << "File: \"" << aSourceFilename << "\" does not match baseline." << endl;
//  }

}

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Variable Documentation

const char* kAppName = "logparse " [static]

Definition at line 155 of file logparse.cpp.

const char* kOption1 = "Compare baseline file-set" [static]

Definition at line 156 of file logparse.cpp.

const char* kOption2 = "Generate baseline " [static]

Definition at line 157 of file logparse.cpp.

const char* kResultMsg[2] = {" failed!"," ok."} [static]

Definition at line 158 of file logparse.cpp.

const char* kWorkingDir = "./" [static]

Definition at line 59 of file logparse.cpp.