| #include "cmParseMumpsCoverage.h" |
| |
| #include <map> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "cmsys/FStream.hxx" |
| #include "cmsys/Glob.hxx" |
| |
| #include "cmCTest.h" |
| #include "cmCTestCoverageHandler.h" |
| #include "cmStringAlgorithms.h" |
| #include "cmSystemTools.h" |
| |
| cmParseMumpsCoverage::cmParseMumpsCoverage( |
| cmCTestCoverageHandlerContainer& cont, cmCTest* ctest) |
| : Coverage(cont) |
| , CTest(ctest) |
| { |
| } |
| |
| cmParseMumpsCoverage::~cmParseMumpsCoverage() = default; |
| |
| bool cmParseMumpsCoverage::ReadCoverageFile(const char* file) |
| { |
| // Read the gtm_coverage.mcov file, that has two lines of data: |
| // packages:/full/path/to/Vista/Packages |
| // coverage_dir:/full/path/to/dir/with/*.mcov |
| cmsys::ifstream in(file); |
| if (!in) { |
| return false; |
| } |
| std::string line; |
| while (cmSystemTools::GetLineFromStream(in, line)) { |
| std::string::size_type pos = line.find(':', 0); |
| std::string packages; |
| if (pos != std::string::npos) { |
| std::string type = line.substr(0, pos); |
| std::string path = line.substr(pos + 1); |
| if (type == "packages") { |
| this->LoadPackages(path.c_str()); |
| } else if (type == "coverage_dir") { |
| this->LoadCoverageData(path.c_str()); |
| } else { |
| cmCTestLog(this->CTest, ERROR_MESSAGE, |
| "Parse Error in Mumps coverage file :\n" |
| << file << "\ntype: [" << type << "]\npath:[" << path |
| << "]\n" |
| "input line: [" |
| << line << "]\n"); |
| } |
| } |
| } |
| return true; |
| } |
| |
| void cmParseMumpsCoverage::InitializeMumpsFile(std::string& file) |
| { |
| // initialize the coverage information for a given mumps file |
| cmsys::ifstream in(file.c_str()); |
| if (!in) { |
| return; |
| } |
| std::string line; |
| cmCTestCoverageHandlerContainer::SingleFileCoverageVector& coverageVector = |
| this->Coverage.TotalCoverage[file]; |
| if (!cmSystemTools::GetLineFromStream(in, line)) { |
| return; |
| } |
| // first line of a .m file can never be run |
| coverageVector.push_back(-1); |
| while (cmSystemTools::GetLineFromStream(in, line)) { |
| // putting in a 0 for a line means it is executable code |
| // putting in a -1 for a line means it is not executable code |
| int val = -1; // assume line is not executable |
| bool found = false; |
| std::string::size_type i = 0; |
| // (1) Search for the first whitespace or semicolon character on a line. |
| // This will skip over labels if the line starts with one, or will simply |
| // be the first character on the line for non-label lines. |
| for (; i < line.size(); ++i) { |
| if (line[i] == ' ' || line[i] == '\t' || line[i] == ';') { |
| found = true; |
| break; |
| } |
| } |
| if (found) { |
| // (2) If the first character found above is whitespace or a period |
| // then continue the search for the first following non-whitespace |
| // character. |
| if (line[i] == ' ' || line[i] == '\t') { |
| while (i < line.size() && |
| (line[i] == ' ' || line[i] == '\t' || line[i] == '.')) { |
| i++; |
| } |
| } |
| // (3) If the character found is not a semicolon then the line counts for |
| // coverage. |
| if (i < line.size() && line[i] != ';') { |
| val = 0; |
| } |
| } |
| coverageVector.push_back(val); |
| } |
| } |
| |
| bool cmParseMumpsCoverage::LoadPackages(const char* d) |
| { |
| cmsys::Glob glob; |
| glob.RecurseOn(); |
| std::string pat = cmStrCat(d, "/*.m"); |
| glob.FindFiles(pat); |
| for (std::string& file : glob.GetFiles()) { |
| std::string name = cmSystemTools::GetFilenameName(file); |
| this->RoutineToDirectory[name.substr(0, name.size() - 2)] = file; |
| // initialize each file, this is left out until CDash is fixed |
| // to handle large numbers of files |
| this->InitializeMumpsFile(file); |
| } |
| return true; |
| } |
| |
| bool cmParseMumpsCoverage::FindMumpsFile(std::string const& routine, |
| std::string& filepath) |
| { |
| auto i = this->RoutineToDirectory.find(routine); |
| if (i != this->RoutineToDirectory.end()) { |
| filepath = i->second; |
| return true; |
| } |
| // try some alternate names |
| const char* tryname[] = { "GUX", "GTM", "ONT", nullptr }; |
| for (int k = 0; tryname[k] != nullptr; k++) { |
| std::string routine2 = routine + tryname[k]; |
| i = this->RoutineToDirectory.find(routine2); |
| if (i != this->RoutineToDirectory.end()) { |
| filepath = i->second; |
| return true; |
| } |
| } |
| return false; |
| } |