diff --git a/Lib/test/libregrtest/mypy.ini b/Lib/test/libregrtest/mypy.ini index 331fe681b9f56b..22c7c7a9acef14 100644 --- a/Lib/test/libregrtest/mypy.ini +++ b/Lib/test/libregrtest/mypy.ini @@ -25,7 +25,7 @@ warn_return_any = False disable_error_code = return # Enable --strict-optional for these ASAP: -[mypy-Lib.test.libregrtest.main.*,Lib.test.libregrtest.run_workers.*,Lib.test.libregrtest.worker.*,Lib.test.libregrtest.single.*,Lib.test.libregrtest.results.*,Lib.test.libregrtest.utils.*] +[mypy-Lib.test.libregrtest.main.*,Lib.test.libregrtest.run_workers.*] strict_optional = False # Various internal modules that typeshed deliberately doesn't have stubs for: diff --git a/Lib/test/libregrtest/results.py b/Lib/test/libregrtest/results.py index 59a566c032847e..a41ea8aba028c3 100644 --- a/Lib/test/libregrtest/results.py +++ b/Lib/test/libregrtest/results.py @@ -117,6 +117,8 @@ def accumulate_result(self, result: TestResult, runtests: RunTests): self.worker_bug = True if result.has_meaningful_duration() and not rerun: + if result.duration is None: + raise ValueError("result.duration is None") self.test_times.append((result.duration, test_name)) if result.stats is not None: self.stats.accumulate(result.stats) diff --git a/Lib/test/libregrtest/single.py b/Lib/test/libregrtest/single.py index 5c7bc7d40fb394..eafeb5fe26f3f3 100644 --- a/Lib/test/libregrtest/single.py +++ b/Lib/test/libregrtest/single.py @@ -237,11 +237,11 @@ def _runtest(result: TestResult, runtests: RunTests) -> None: output_on_failure = runtests.output_on_failure timeout = runtests.timeout - use_timeout = ( - timeout is not None and threading_helper.can_start_thread - ) - if use_timeout: + if timeout is not None and threading_helper.can_start_thread: + use_timeout = True faulthandler.dump_traceback_later(timeout, exit=True) + else: + use_timeout = False try: setup_tests(runtests) diff --git a/Lib/test/libregrtest/utils.py b/Lib/test/libregrtest/utils.py index d47e9388e62db2..d4972ce4a50d2a 100644 --- a/Lib/test/libregrtest/utils.py +++ b/Lib/test/libregrtest/utils.py @@ -377,10 +377,19 @@ def get_temp_dir(tmp_dir: StrPath | None = None) -> StrPath: # Python out of the source tree, especially when the # source tree is read only. tmp_dir = sysconfig.get_config_var('srcdir') + if not tmp_dir: + raise RuntimeError( + "Could not determine the correct value for tmp_dir" + ) tmp_dir = os.path.join(tmp_dir, 'build') else: # WASI platform tmp_dir = sysconfig.get_config_var('projectbase') + if not tmp_dir: + raise RuntimeError( + "sysconfig.get_config_var('projectbase') " + f"unexpectedly returned {tmp_dir!r} on WASI" + ) tmp_dir = os.path.join(tmp_dir, 'build') # When get_temp_dir() is called in a worker process,