diff options
Diffstat (limited to 'Lib/test/test_capi/test_misc.py')
| -rw-r--r-- | Lib/test/test_capi/test_misc.py | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py index 637adc0..eab6930 100644 --- a/Lib/test/test_capi/test_misc.py +++ b/Lib/test/test_capi/test_misc.py @@ -1211,20 +1211,25 @@ class SubinterpreterTest(unittest.TestCase): """ import json + OBMALLOC = 1<<5 EXTENSIONS = 1<<8 THREADS = 1<<10 DAEMON_THREADS = 1<<11 FORK = 1<<15 EXEC = 1<<16 - features = ['fork', 'exec', 'threads', 'daemon_threads', 'extensions'] + features = ['obmalloc', 'fork', 'exec', 'threads', 'daemon_threads', + 'extensions'] kwlist = [f'allow_{n}' for n in features] + kwlist[0] = 'use_main_obmalloc' kwlist[-1] = 'check_multi_interp_extensions' + + # expected to work for config, expected in { - (True, True, True, True, True): - FORK | EXEC | THREADS | DAEMON_THREADS | EXTENSIONS, - (False, False, False, False, False): 0, - (False, False, True, False, True): THREADS | EXTENSIONS, + (True, True, True, True, True, True): + OBMALLOC | FORK | EXEC | THREADS | DAEMON_THREADS | EXTENSIONS, + (True, False, False, False, False, False): OBMALLOC, + (False, False, False, True, False, True): THREADS | EXTENSIONS, }.items(): kwargs = dict(zip(kwlist, config)) expected = { @@ -1246,6 +1251,20 @@ class SubinterpreterTest(unittest.TestCase): self.assertEqual(settings, expected) + # expected to fail + for config in [ + (False, False, False, False, False, False), + ]: + kwargs = dict(zip(kwlist, config)) + with self.subTest(config): + script = textwrap.dedent(f''' + import _testinternalcapi + _testinternalcapi.get_interp_settings() + raise NotImplementedError('unreachable') + ''') + with self.assertRaises(RuntimeError): + support.run_in_subinterp_with_config(script, **kwargs) + @unittest.skipIf(_testsinglephase is None, "test requires _testsinglephase module") @unittest.skipUnless(hasattr(os, "pipe"), "requires os.pipe()") def test_overridden_setting_extensions_subinterp_check(self): @@ -1257,13 +1276,15 @@ class SubinterpreterTest(unittest.TestCase): """ import json + OBMALLOC = 1<<5 EXTENSIONS = 1<<8 THREADS = 1<<10 DAEMON_THREADS = 1<<11 FORK = 1<<15 EXEC = 1<<16 - BASE_FLAGS = FORK | EXEC | THREADS | DAEMON_THREADS + BASE_FLAGS = OBMALLOC | FORK | EXEC | THREADS | DAEMON_THREADS base_kwargs = { + 'use_main_obmalloc': True, 'allow_fork': True, 'allow_exec': True, 'allow_threads': True, |