Ejemplo n.º 1
0
void CodeCoverageTool::removeUnmappedInputs(const CoverageMapping &Coverage) {
  std::vector<StringRef> CoveredFiles = Coverage.getUniqueSourceFiles();

  auto UncoveredFilesIt = SourceFiles.end();
  if (!CompareFilenamesOnly) {
    // The user may have specified source files which aren't in the coverage
    // mapping. Filter these files away.
    UncoveredFilesIt = std::remove_if(
        SourceFiles.begin(), SourceFiles.end(), [&](const std::string &SF) {
          return !std::binary_search(CoveredFiles.begin(), CoveredFiles.end(),
                                     SF);
        });
  } else {
    for (auto &SF : SourceFiles) {
      StringRef SFBase = sys::path::filename(SF);
      for (const auto &CF : CoveredFiles) {
        if (SFBase == sys::path::filename(CF)) {
          RemappedFilenames[CF] = SF;
          SF = CF;
          break;
        }
      }
    }
    UncoveredFilesIt = std::remove_if(
        SourceFiles.begin(), SourceFiles.end(),
        [&](const std::string &SF) { return !RemappedFilenames.count(SF); });
  }

  SourceFiles.erase(UncoveredFilesIt, SourceFiles.end());
}
Ejemplo n.º 2
0
  /// \brief Render the CoverageMapping object.
  void renderRoot() {
    // Start Root of JSON object.
    emitDictStart();

    emitDictElement("version", LLVM_COVERAGE_EXPORT_JSON_STR);
    emitDictElement("type", LLVM_COVERAGE_EXPORT_JSON_TYPE_STR);
    emitDictKey("data");

    // Start List of Exports.
    emitArrayStart();

    // Start Export.
    emitDictStart();
    emitDictElement("object", getObjectFilename());

    emitDictKey("files");

    FileCoverageSummary Totals = FileCoverageSummary("Totals");
    std::vector<std::string> SourceFiles;
    for (StringRef SF : Coverage.getUniqueSourceFiles())
      SourceFiles.emplace_back(SF);
    auto FileReports =
        CoverageReport::prepareFileReports(Coverage, Totals, SourceFiles);
    renderFiles(SourceFiles, FileReports);

    emitDictKey("functions");
    renderFunctions(Coverage.getCoveredFunctions());

    emitDictKey("totals");
    renderSummary(Totals);

    // End Export.
    emitDictEnd();

    // End List of Exports.
    emitArrayEnd();

    // End Root of JSON Object.
    emitDictEnd();

    assert((State.top() == JsonState::None) &&
           "All Elements In JSON were Closed");
  }