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138 lines
4.4 KiB
138 lines
4.4 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc.
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License 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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{
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public:
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int Error;
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std::string SourceDir;
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std::string BinaryDir;
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typedef std::vector<int> SingleFileCoverageVector;
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typedef std::map<std::string, SingleFileCoverageVector> TotalCoverageMap;
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TotalCoverageMap TotalCoverage;
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std::ostream* OFS;
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};
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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 xdebug php coverage
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int HandlePHPCoverage(cmCTestCoverageHandlerContainer* cont);
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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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std::set<std::string> FindUncoveredFiles(
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cmCTestCoverageHandlerContainer* cont);
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std::vector<cmStdString> CustomCoverageExclude;
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std::vector<cmsys::RegularExpression> CustomCoverageExcludeRegex;
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std::vector<cmStdString> ExtraCoverageGlobs;
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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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