Method GenerateScriptForConfig

Source/cmTestGenerator.cxx:122–247

}

void cmTestGenerator::GenerateScriptForConfig(std::ostream& os,
                                              std::string const& config,
                                              Indent indent)
{
  this->TestGenerated = true;

  // Set up generator expression evaluation context.
  cmGeneratorExpression ge(*this->Test->GetMakefile()->GetCMakeInstance(),
                           this->Test->GetBacktrace());

  // Determine if policy CMP0110 is set to NEW.
  bool const quote_test_name =
    needToQuoteTestName(*this->Test->GetMakefile(), this->Test->GetName());
  // Determine the number of equal-signs needed for quoting test name with
  // [==[...]==] syntax.
  std::string const equalSigns(
    1 + countMaxConsecutiveEqualSigns(this->Test->GetName()), '=');

  // Start the test command.
  if (quote_test_name) {
    os << indent << "add_test([" << equalSigns << "[" << this->Test->GetName()
       << "]" << equalSigns << "] ";
  } else {
    os << indent << "add_test(" << this->Test->GetName() << " ";
  }

  // Evaluate command line arguments
  cmList argv{
    this->EvaluateCommandLineArguments(this->Test->GetCommand(), ge, config),
    // Expand arguments if COMMAND_EXPAND_LISTS is set
    this->Test->GetCommandExpandLists() ? cmList::ExpandElements::Yes
                                        : cmList::ExpandElements::No,
    cmList::EmptyElements::Yes
  };
  // Expanding lists on an empty command may have left it empty
  if (argv.empty()) {
    argv.emplace_back();
  }

  // Check whether the command executable is a target whose name is to
  // be translated.
  std::string exe = argv[0];
  cmGeneratorTarget* target = this->LG->FindGeneratorTargetToUse(exe);
  if (target && target->GetType() == cmStateEnums::EXECUTABLE) {
    // Use the target file on disk.
    exe = target->GetFullPath(config);

    auto addLauncher = [this, &config, &ge, &os,
                        target](std::string const& propertyName) {
      cmValue launcher = target->GetProperty(propertyName);
      if (!cmNonempty(launcher)) {
        return;
      }
      auto const propVal = ge.Parse(*launcher)->Evaluate(this->LG, config);
      cmList launcherWithArgs(propVal, cmList::ExpandElements::Yes,
                              this->Test->GetCMP0178() == cmPolicies::NEW
                                ? cmList::EmptyElements::Yes
                                : cmList::EmptyElements::No);