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Remove BranchInfoAvailable global variable

Browse Source 
- Removed BranchInfoAvailable from app_common
- Created member variable in CoverageReaderBase and ReportsBase and a function
  to get the value of the member variable
This commit is contained in:
Ryan Long 2021-07-28 14:06:13 -04:00 committed by Joel Sherrill
parent a1d0e5515e
commit b93e8dd9bd
13 changed files with 66 additions and 27 deletions
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5
tester/covoar/CoverageReaderBase.cc
View File

@ -16,4 +16,9 @@ namespace Coverage {
CoverageReaderBase::~CoverageReaderBase()
{
}
bool CoverageReaderBase::getBranchInfoAvailable() const
{
return branchInfoAvailable_m;
}
}

10
tester/covoar/CoverageReaderBase.h
View File

@ -42,6 +42,16 @@ namespace Coverage {
const char* const file,
ExecutableInfo* const executableInformation
) = 0;
/*!
* This method retrieves the branchInfoAvailable_m variable
*/
bool getBranchInfoAvailable() const;
/*!
* This member variable tells whether the branch info is available.
*/
bool branchInfoAvailable_m = false;
};
}

2
tester/covoar/CoverageReaderQEMU.cc
View File

@ -31,7 +31,7 @@ namespace Coverage {
CoverageReaderQEMU::CoverageReaderQEMU()
{
BranchInfoAvailable = true;
branchInfoAvailable_m = true;
}
CoverageReaderQEMU::~CoverageReaderQEMU()

4
tester/covoar/CoverageReaderTSIM.cc
View File

@ -90,11 +90,11 @@ namespace Coverage {
aCoverageMap->setWasExecuted( a + 3 );
if ( cover & 0x08 ) {
aCoverageMap->setWasTaken( a );
BranchInfoAvailable = true;
branchInfoAvailable_m = true;
}
if ( cover & 0x10 ) {
aCoverageMap->setWasNotTaken( a );
BranchInfoAvailable = true;
branchInfoAvailable_m = true;
}
}
}

27
tester/covoar/ReportsBase.cc
View File

@ -29,14 +29,16 @@ ReportsBase::ReportsBase(
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const DesiredSymbols& symbolsToAnalyze
const DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
): reportExtension_m( "" ),
symbolSetName_m( symbolSetName ),
timestamp_m( timestamp ),
allExplanations_m( allExplanations ),
projectName_m( projectName ),
outputDirectory_m( outputDirectory ),
symbolsToAnalyze_m( symbolsToAnalyze )
symbolsToAnalyze_m( symbolsToAnalyze ),
branchInfoAvailable_m( branchInfoAvailable )
{
}
@ -311,7 +313,7 @@ void ReportsBase::WriteBranchReport( const std::string& fileName )
if (
( symbolsToAnalyze_m.getNumberBranchesFound( symbolSetName_m ) == 0 ) ||
( BranchInfoAvailable == false )
( branchInfoAvailable_m == false )
) {
hasBranches = false;
}
@ -325,7 +327,7 @@ void ReportsBase::WriteBranchReport( const std::string& fileName )
// If no branches were found then branch coverage is not supported
if (
( symbolsToAnalyze_m.getNumberBranchesFound( symbolSetName_m ) != 0 ) &&
( BranchInfoAvailable == true )
( branchInfoAvailable_m == true )
) {
// Process uncovered branches for each symbol in the set.
const std::vector<std::string>& symbols =
@ -476,7 +478,8 @@ void ReportsBase::WriteSummaryReport(
const std::string& fileName,
const std::string& symbolSetName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
)
{
// Calculate coverage statistics and output results.
@ -546,7 +549,7 @@ void ReportsBase::WriteSummaryReport(
if (
( symbolsToAnalyze.getNumberBranchesFound( symbolSetName ) == 0 ) ||
( BranchInfoAvailable == false )
( branchInfoAvailable == false )
) {
report << "No branch information available" << std::endl;
} else {
@ -580,7 +583,8 @@ void GenerateReports(
bool verbose,
const std::string& projectName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
)
{
typedef std::list<ReportsBase *> reportList_t;
@ -599,7 +603,8 @@ void GenerateReports(
allExplanations,
projectName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
);
reportList.push_back( reports );
reports = new ReportsHtml(
@ -608,7 +613,8 @@ void GenerateReports(
allExplanations,
projectName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
);
reportList.push_back( reports );
@ -661,7 +667,8 @@ void GenerateReports(
"summary.txt",
symbolSetName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
);
}

15
tester/covoar/ReportsBase.h
View File

@ -33,7 +33,8 @@ class ReportsBase {
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const DesiredSymbols& symbolsToAnalyze
const DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
);
virtual ~ReportsBase();
@ -95,7 +96,8 @@ class ReportsBase {
const std::string& fileName,
const std::string& symbolSetName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
);
/*!
@ -153,6 +155,11 @@ class ReportsBase {
*/
const Coverage::DesiredSymbols& symbolsToAnalyze_m;
/*!
* This member variable tells whether the branch info is available
*/
bool branchInfoAvailable_m = false;
/*!
* This method Opens a report file and verifies that it opened
* correctly. Upon failure NULL is returned.
@ -430,6 +437,7 @@ class ReportsBase {
* @param[in] projectName specifies the name of the project
* @param[in] outputDirectory specifies the directory for the output
* @param[in] symbolsToAnalyze the symbols to be analyzed
* @param[in] branchInfoAvailable tells if branch info is available
*/
void GenerateReports(
const std::string& symbolSetName,
@ -437,7 +445,8 @@ void GenerateReports(
bool verbose,
const std::string& projectName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
);
}

8
tester/covoar/ReportsHtml.cc
View File

@ -43,14 +43,16 @@ namespace Coverage {
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
): ReportsBase(
timestamp,
symbolSetName,
allExplanations,
projectName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
),
lastState_m( A_SOURCE )
{
@ -442,7 +444,7 @@ namespace Coverage {
bool ReportsHtml::PutNoBranchInfo( std::ofstream& report )
{
if (
BranchInfoAvailable &&
branchInfoAvailable_m &&
symbolsToAnalyze_m.getNumberBranchesFound( symbolSetName_m ) != 0
) {
report << "All branch paths taken." << std::endl;

3
tester/covoar/ReportsHtml.h
View File

@ -31,7 +31,8 @@ class ReportsHtml: public ReportsBase {
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const Coverage::DesiredSymbols& symbolsToAnalyze
const Coverage::DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
);
~ReportsHtml();

8
tester/covoar/ReportsText.cc
View File

@ -22,14 +22,16 @@ ReportsText::ReportsText(
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const DesiredSymbols& symbolsToAnalyze
const DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
): ReportsBase(
timestamp,
symbolSetName,
allExplanations,
projectName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
)
{
reportExtension_m = ".txt";
@ -62,7 +64,7 @@ void ReportsText::PutAnnotatedLine(
bool ReportsText::PutNoBranchInfo( std::ofstream& report )
{
if (
BranchInfoAvailable &&
branchInfoAvailable_m &&
symbolsToAnalyze_m.getNumberBranchesFound( symbolSetName_m ) != 0
) {
report << "All branch paths taken." << std::endl;

3
tester/covoar/ReportsText.h
View File

@ -27,7 +27,8 @@ class ReportsText: public ReportsBase {
Coverage::Explanations& allExplanations,
const std::string& projectName,
const std::string& outputDirectory,
const DesiredSymbols& symbolsToAnalyze
const DesiredSymbols& symbolsToAnalyze,
bool branchInfoAvailable
);
virtual ~ReportsText();

1
tester/covoar/app_common.cc
View File

@ -56,7 +56,6 @@
/*
* Global variables for the program
*/
bool BranchInfoAvailable = false;
Target::TargetBase* TargetInfo = NULL;

1
tester/covoar/app_common.h
View File

@ -12,7 +12,6 @@
#include "Explanations.h"
#include "TargetBase.h"
extern bool BranchInfoAvailable;
extern Target::TargetBase* TargetInfo;

6
tester/covoar/covoar.cc
View File

@ -183,6 +183,7 @@ int covoar(
std::string projectName;
std::string outputDirectory = ".";
Coverage::DesiredSymbols symbolsToAnalyze;
bool branchInfoAvailable = false;
Coverage::ObjdumpProcessor objdumpProcessor( symbolsToAnalyze );
//
@ -486,13 +487,16 @@ int covoar(
std::cerr << "Generate Reports" << std::endl;
for (const auto& setName : symbolsToAnalyze.getSetNames()) {
branchInfoAvailable = coverageReader->getBranchInfoAvailable();
Coverage::GenerateReports(
setName,
allExplanations,
verbose,
projectName,
outputDirectory,
symbolsToAnalyze
symbolsToAnalyze,
branchInfoAvailable
);
}