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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmCTestCoverageHandler.h,v $
Language: C++
Date: $Date: 2007-06-08 16:29:40 $
Version: $Revision: 1.17 $
Copyright (c) 2002 Kitware, Inc. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmCTestCoverageHandler_h
#define cmCTestCoverageHandler_h
#include "cmCTestGenericHandler.h"
#include "cmListFileCache.h"
#include <cmsys/RegularExpression.hxx>
class cmGeneratedFileStream;
class cmCTestCoverageHandlerContainer;
/** \class cmCTestCoverageHandler
* \brief A class that handles coverage computaiton for ctest
*
*/
class cmCTestCoverageHandler : public cmCTestGenericHandler
{
public:
cmTypeMacro(cmCTestCoverageHandler, cmCTestGenericHandler);
/*
* The main entry point for this class
*/
int ProcessHandler();
cmCTestCoverageHandler();
virtual void Initialize();
/**
* This method is called when reading CTest custom file
*/
void PopulateCustomVectors(cmMakefile *mf);
private:
bool ShouldIDoCoverage(const char* file, const char* srcDir,
const char* binDir);
bool StartCoverageLogFile(cmGeneratedFileStream& ostr, int logFileCount);
void EndCoverageLogFile(cmGeneratedFileStream& ostr, int logFileCount);
//! Handle coverage using GCC's GCov
int HandleGCovCoverage(cmCTestCoverageHandlerContainer* cont);
//! Handle coverage using Bullseye
int HandleBullseyeCoverage(cmCTestCoverageHandlerContainer* cont);
int RunBullseyeSourceSummary(cmCTestCoverageHandlerContainer* cont);
int RunBullseyeCoverageBranch(cmCTestCoverageHandlerContainer* cont,
std::set<cmStdString>& coveredFileNames,
std::vector<std::string>& files,
std::vector<std::string>& filesFullPath);
int RunBullseyeCommand(
cmCTestCoverageHandlerContainer* cont,
const char* cmd,
const char* arg,
std::string& outputFile);
bool ParseBullsEyeCovsrcLine(
std::string const& inputLine,
std::string& sourceFile,
int& functionsCalled,
int& totalFunctions,
int& percentFunction,
int& branchCovered,
int& totalBranches,
int& percentBranch);
bool GetNextInt(std::string const& inputLine,
std::string::size_type& pos,
int& value);
//! Handle Python coverage using Python's Trace.py
int HandleTracePyCoverage(cmCTestCoverageHandlerContainer* cont);
// Find the source file based on the source and build tree. This is used for
// Trace.py mode, since that one does not tell us where the source file is.
std::string FindFile(cmCTestCoverageHandlerContainer* cont,
std::string fileName);
struct cmCTestCoverage
{
cmCTestCoverage()
{
this->AbsolutePath = "";
this->FullPath = "";
this->Covered = false;
this->Tested = 0;
this->UnTested = 0;
this->Lines.clear();
this->Show = false;
}
cmCTestCoverage(const cmCTestCoverage& rhs) :
AbsolutePath(rhs.AbsolutePath),
FullPath(rhs.FullPath),
Covered(rhs.Covered),
Tested(rhs.Tested),
UnTested(rhs.UnTested),
Lines(rhs.Lines),
Show(rhs.Show)
{
}
cmCTestCoverage& operator=(const cmCTestCoverage& rhs)
{
this->AbsolutePath = rhs.AbsolutePath;
this->FullPath = rhs.FullPath;
this->Covered = rhs.Covered;
this->Tested = rhs.Tested;
this->UnTested = rhs.UnTested;
this->Lines = rhs.Lines;
this->Show = rhs.Show;
return *this;
}
std::string AbsolutePath;
std::string FullPath;
bool Covered;
int Tested;
int UnTested;
std::vector<int> Lines;
bool Show;
};
std::vector<cmStdString> CustomCoverageExclude;
std::vector<cmsys::RegularExpression> CustomCoverageExcludeRegex;
typedef std::map<std::string, cmCTestCoverage> CoverageMap;
};
#endif
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