Class ExecDeathTest

tests/gtest/gtest-all.cc:8753–8776

A concrete death test class that forks and re-executes the main program from the beginning, with command-line flags set that cause only this specific death test to be run.

// program from the beginning, with command-line flags set that cause
// only this specific death test to be run.
class ExecDeathTest : public ForkingDeathTest {
 public:
  ExecDeathTest(const char* a_statement, Matcher<const std::string&> matcher,
                const char* file, int line)
      : ForkingDeathTest(a_statement, std::move(matcher)),
        file_(file),
        line_(line) {}
  TestRole AssumeRole() override;

 private:
  static ::std::vector<std::string> GetArgvsForDeathTestChildProcess() {
    ::std::vector<std::string> args = GetInjectableArgvs();
#  if defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
    ::std::vector<std::string> extra_args =
        GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_();
    args.insert(args.end(), extra_args.begin(), extra_args.end());
#  endif  // defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
    return args;
  }
  // The name of the file in which the death test is located.
  const char* const file_;
  // The line number on which the death test is located.
  const int line_;
};

// Utility class for accumulating command-line arguments.
class Arguments {