virtual void RegisterTests()

in ext/gtest-1.8.0/googletest/include/gtest/internal/gtest-param-util.h [546:599]
47 lines of code
5 McCabe index (conditional complexity)

  virtual void RegisterTests() {
    for (typename TestInfoContainer::iterator test_it = tests_.begin();
         test_it != tests_.end(); ++test_it) {
      linked_ptr<TestInfo> test_info = *test_it;
      for (typename InstantiationContainer::iterator gen_it =
               instantiations_.begin(); gen_it != instantiations_.end();
               ++gen_it) {
        const string& instantiation_name = gen_it->name;
        ParamGenerator<ParamType> generator((*gen_it->generator)());
        ParamNameGeneratorFunc* name_func = gen_it->name_func;
        const char* file = gen_it->file;
        int line = gen_it->line;

        string test_case_name;
        if ( !instantiation_name.empty() )
          test_case_name = instantiation_name + "/";
        test_case_name += test_info->test_case_base_name;

        size_t i = 0;
        std::set<std::string> test_param_names;
        for (typename ParamGenerator<ParamType>::iterator param_it =
                 generator.begin();
             param_it != generator.end(); ++param_it, ++i) {
          Message test_name_stream;

          std::string param_name = name_func(
              TestParamInfo<ParamType>(*param_it, i));

          GTEST_CHECK_(IsValidParamName(param_name))
              << "Parameterized test name '" << param_name
              << "' is invalid, in " << file
              << " line " << line << std::endl;

          GTEST_CHECK_(test_param_names.count(param_name) == 0)
              << "Duplicate parameterized test name '" << param_name
              << "', in " << file << " line " << line << std::endl;

          test_param_names.insert(param_name);

          test_name_stream << test_info->test_base_name << "/" << param_name;
          MakeAndRegisterTestInfo(
              test_case_name.c_str(),
              test_name_stream.GetString().c_str(),
              NULL,  // No type parameter.
              PrintToString(*param_it).c_str(),
              code_location_,
              GetTestCaseTypeId(),
              TestCase::SetUpTestCase,
              TestCase::TearDownTestCase,
              test_info->test_meta_factory->CreateTestFactory(*param_it));
        }  // for param_it
      }  // for gen_it
    }  // for test_it
  }  // RegisterTests