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