bool DefaultDeathTestFactory::Create()

in ext/gtest-1.8.0/googletest/src/gtest-death-test.cc [1171:1221]
42 lines of code
11 McCabe index (conditional complexity)

bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
                                     const char* file, int line,
                                     DeathTest** test) {
  UnitTestImpl* const impl = GetUnitTestImpl();
  const InternalRunDeathTestFlag* const flag =
      impl->internal_run_death_test_flag();
  const int death_test_index = impl->current_test_info()
      ->increment_death_test_count();

  if (flag != NULL) {
    if (death_test_index > flag->index()) {
      DeathTest::set_last_death_test_message(
          "Death test count (" + StreamableToString(death_test_index)
          + ") somehow exceeded expected maximum ("
          + StreamableToString(flag->index()) + ")");
      return false;
    }

    if (!(flag->file() == file && flag->line() == line &&
          flag->index() == death_test_index)) {
      *test = NULL;
      return true;
    }
  }

# if GTEST_OS_WINDOWS

  if (GTEST_FLAG(death_test_style) == "threadsafe" ||
      GTEST_FLAG(death_test_style) == "fast") {
    *test = new WindowsDeathTest(statement, regex, file, line);
  }

# else

  if (GTEST_FLAG(death_test_style) == "threadsafe") {
    *test = new ExecDeathTest(statement, regex, file, line);
  } else if (GTEST_FLAG(death_test_style) == "fast") {
    *test = new NoExecDeathTest(statement, regex);
  }

# endif  // GTEST_OS_WINDOWS

  else {  // NOLINT - this is more readable than unbalanced brackets inside #if.
    DeathTest::set_last_death_test_message(
        "Unknown death test style \"" + GTEST_FLAG(death_test_style)
        + "\" encountered");
    return false;
  }

  return true;
}