diff options
Diffstat (limited to 'Lib/test/test__xxsubinterpreters.py')
| -rw-r--r-- | Lib/test/test__xxsubinterpreters.py | 338 |
1 files changed, 176 insertions, 162 deletions
diff --git a/Lib/test/test__xxsubinterpreters.py b/Lib/test/test__xxsubinterpreters.py index 841077a..c8c964f 100644 --- a/Lib/test/test__xxsubinterpreters.py +++ b/Lib/test/test__xxsubinterpreters.py @@ -13,7 +13,7 @@ from test.support import os_helper from test.support import script_helper -interpreters = import_helper.import_module('_xxsubinterpreters') +_interpreters = import_helper.import_module('_xxsubinterpreters') _testinternalcapi = import_helper.import_module('_testinternalcapi') from _xxsubinterpreters import InterpreterNotFoundError @@ -36,7 +36,7 @@ def _captured_script(script): def _run_output(interp, request): script, rpipe = _captured_script(request) with rpipe: - interpreters.run_string(interp, script) + _interpreters.run_string(interp, script) return rpipe.read() @@ -47,7 +47,7 @@ def _wait_for_interp_to_run(interp, timeout=None): if timeout is None: timeout = support.SHORT_TIMEOUT for _ in support.sleeping_retry(timeout, error=False): - if interpreters.is_running(interp): + if _interpreters.is_running(interp): break else: raise RuntimeError('interp is not running') @@ -57,7 +57,7 @@ def _wait_for_interp_to_run(interp, timeout=None): def _running(interp): r, w = os.pipe() def run(): - interpreters.run_string(interp, dedent(f""" + _interpreters.run_string(interp, dedent(f""" # wait for "signal" with open({r}, encoding="utf-8") as rpipe: rpipe.read() @@ -75,12 +75,12 @@ def _running(interp): def clean_up_interpreters(): - for id in interpreters.list_all(): + for id, *_ in _interpreters.list_all(): if id == 0: # main continue try: - interpreters.destroy(id) - except interpreters.InterpreterError: + _interpreters.destroy(id) + except _interpreters.InterpreterError: pass # already destroyed @@ -112,7 +112,7 @@ class IsShareableTests(unittest.TestCase): for obj in shareables: with self.subTest(obj): self.assertTrue( - interpreters.is_shareable(obj)) + _interpreters.is_shareable(obj)) def test_not_shareable(self): class Cheese: @@ -141,7 +141,7 @@ class IsShareableTests(unittest.TestCase): for obj in not_shareables: with self.subTest(repr(obj)): self.assertFalse( - interpreters.is_shareable(obj)) + _interpreters.is_shareable(obj)) class ShareableTypeTests(unittest.TestCase): @@ -230,7 +230,7 @@ class ModuleTests(TestBase): def test_import_in_interpreter(self): _run_output( - interpreters.create(), + _interpreters.create(), 'import _xxsubinterpreters as _interpreters', ) @@ -241,45 +241,45 @@ class ModuleTests(TestBase): class ListAllTests(TestBase): def test_initial(self): - main = interpreters.get_main() - ids = interpreters.list_all() + main, *_ = _interpreters.get_main() + ids = [id for id, *_ in _interpreters.list_all()] self.assertEqual(ids, [main]) def test_after_creating(self): - main = interpreters.get_main() - first = interpreters.create() - second = interpreters.create() - ids = interpreters.list_all() + main, *_ = _interpreters.get_main() + first = _interpreters.create() + second = _interpreters.create() + ids = [id for id, *_ in _interpreters.list_all()] self.assertEqual(ids, [main, first, second]) def test_after_destroying(self): - main = interpreters.get_main() - first = interpreters.create() - second = interpreters.create() - interpreters.destroy(first) - ids = interpreters.list_all() + main, *_ = _interpreters.get_main() + first = _interpreters.create() + second = _interpreters.create() + _interpreters.destroy(first) + ids = [id for id, *_ in _interpreters.list_all()] self.assertEqual(ids, [main, second]) class GetCurrentTests(TestBase): def test_main(self): - main = interpreters.get_main() - cur = interpreters.get_current() + main, *_ = _interpreters.get_main() + cur, *_ = _interpreters.get_current() self.assertEqual(cur, main) self.assertIsInstance(cur, int) def test_subinterpreter(self): - main = interpreters.get_main() - interp = interpreters.create() + main, *_ = _interpreters.get_main() + interp = _interpreters.create() out = _run_output(interp, dedent(""" import _xxsubinterpreters as _interpreters - cur = _interpreters.get_current() + cur, *_ = _interpreters.get_current() print(cur) assert isinstance(cur, int) """)) cur = int(out.strip()) - _, expected = interpreters.list_all() + _, expected = [id for id, *_ in _interpreters.list_all()] self.assertEqual(cur, expected) self.assertNotEqual(cur, main) @@ -287,17 +287,17 @@ class GetCurrentTests(TestBase): class GetMainTests(TestBase): def test_from_main(self): - [expected] = interpreters.list_all() - main = interpreters.get_main() + [expected] = [id for id, *_ in _interpreters.list_all()] + main, *_ = _interpreters.get_main() self.assertEqual(main, expected) self.assertIsInstance(main, int) def test_from_subinterpreter(self): - [expected] = interpreters.list_all() - interp = interpreters.create() + [expected] = [id for id, *_ in _interpreters.list_all()] + interp = _interpreters.create() out = _run_output(interp, dedent(""" import _xxsubinterpreters as _interpreters - main = _interpreters.get_main() + main, *_ = _interpreters.get_main() print(main) assert isinstance(main, int) """)) @@ -308,20 +308,20 @@ class GetMainTests(TestBase): class IsRunningTests(TestBase): def test_main(self): - main = interpreters.get_main() - self.assertTrue(interpreters.is_running(main)) + main, *_ = _interpreters.get_main() + self.assertTrue(_interpreters.is_running(main)) @unittest.skip('Fails on FreeBSD') def test_subinterpreter(self): - interp = interpreters.create() - self.assertFalse(interpreters.is_running(interp)) + interp = _interpreters.create() + self.assertFalse(_interpreters.is_running(interp)) with _running(interp): - self.assertTrue(interpreters.is_running(interp)) - self.assertFalse(interpreters.is_running(interp)) + self.assertTrue(_interpreters.is_running(interp)) + self.assertFalse(_interpreters.is_running(interp)) def test_from_subinterpreter(self): - interp = interpreters.create() + interp = _interpreters.create() out = _run_output(interp, dedent(f""" import _xxsubinterpreters as _interpreters if _interpreters.is_running({interp}): @@ -332,34 +332,35 @@ class IsRunningTests(TestBase): self.assertEqual(out.strip(), 'True') def test_already_destroyed(self): - interp = interpreters.create() - interpreters.destroy(interp) + interp = _interpreters.create() + _interpreters.destroy(interp) with self.assertRaises(InterpreterNotFoundError): - interpreters.is_running(interp) + _interpreters.is_running(interp) def test_does_not_exist(self): with self.assertRaises(InterpreterNotFoundError): - interpreters.is_running(1_000_000) + _interpreters.is_running(1_000_000) def test_bad_id(self): with self.assertRaises(ValueError): - interpreters.is_running(-1) + _interpreters.is_running(-1) class CreateTests(TestBase): def test_in_main(self): - id = interpreters.create() + id = _interpreters.create() self.assertIsInstance(id, int) - self.assertIn(id, interpreters.list_all()) + after = [id for id, *_ in _interpreters.list_all()] + self.assertIn(id, after) @unittest.skip('enable this test when working on pystate.c') def test_unique_id(self): seen = set() for _ in range(100): - id = interpreters.create() - interpreters.destroy(id) + id = _interpreters.create() + _interpreters.destroy(id) seen.add(id) self.assertEqual(len(seen), 100) @@ -369,7 +370,7 @@ class CreateTests(TestBase): id = None def f(): nonlocal id - id = interpreters.create() + id = _interpreters.create() lock.acquire() lock.release() @@ -377,11 +378,12 @@ class CreateTests(TestBase): with lock: t.start() t.join() - self.assertIn(id, interpreters.list_all()) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertIn(id, after) def test_in_subinterpreter(self): - main, = interpreters.list_all() - id1 = interpreters.create() + main, = [id for id, *_ in _interpreters.list_all()] + id1 = _interpreters.create() out = _run_output(id1, dedent(""" import _xxsubinterpreters as _interpreters id = _interpreters.create() @@ -390,11 +392,12 @@ class CreateTests(TestBase): """)) id2 = int(out.strip()) - self.assertEqual(set(interpreters.list_all()), {main, id1, id2}) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, {main, id1, id2}) def test_in_threaded_subinterpreter(self): - main, = interpreters.list_all() - id1 = interpreters.create() + main, = [id for id, *_ in _interpreters.list_all()] + id1 = _interpreters.create() id2 = None def f(): nonlocal id2 @@ -409,144 +412,155 @@ class CreateTests(TestBase): t.start() t.join() - self.assertEqual(set(interpreters.list_all()), {main, id1, id2}) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, {main, id1, id2}) def test_after_destroy_all(self): - before = set(interpreters.list_all()) + before = set(id for id, *_ in _interpreters.list_all()) # Create 3 subinterpreters. ids = [] for _ in range(3): - id = interpreters.create() + id = _interpreters.create() ids.append(id) # Now destroy them. for id in ids: - interpreters.destroy(id) + _interpreters.destroy(id) # Finally, create another. - id = interpreters.create() - self.assertEqual(set(interpreters.list_all()), before | {id}) + id = _interpreters.create() + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, before | {id}) def test_after_destroy_some(self): - before = set(interpreters.list_all()) + before = set(id for id, *_ in _interpreters.list_all()) # Create 3 subinterpreters. - id1 = interpreters.create() - id2 = interpreters.create() - id3 = interpreters.create() + id1 = _interpreters.create() + id2 = _interpreters.create() + id3 = _interpreters.create() # Now destroy 2 of them. - interpreters.destroy(id1) - interpreters.destroy(id3) + _interpreters.destroy(id1) + _interpreters.destroy(id3) # Finally, create another. - id = interpreters.create() - self.assertEqual(set(interpreters.list_all()), before | {id, id2}) + id = _interpreters.create() + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, before | {id, id2}) class DestroyTests(TestBase): def test_one(self): - id1 = interpreters.create() - id2 = interpreters.create() - id3 = interpreters.create() - self.assertIn(id2, interpreters.list_all()) - interpreters.destroy(id2) - self.assertNotIn(id2, interpreters.list_all()) - self.assertIn(id1, interpreters.list_all()) - self.assertIn(id3, interpreters.list_all()) + id1 = _interpreters.create() + id2 = _interpreters.create() + id3 = _interpreters.create() + before = set(id for id, *_ in _interpreters.list_all()) + self.assertIn(id2, before) + + _interpreters.destroy(id2) + + after = set(id for id, *_ in _interpreters.list_all()) + self.assertNotIn(id2, after) + self.assertIn(id1, after) + self.assertIn(id3, after) def test_all(self): - before = set(interpreters.list_all()) + initial = set(id for id, *_ in _interpreters.list_all()) ids = set() for _ in range(3): - id = interpreters.create() + id = _interpreters.create() ids.add(id) - self.assertEqual(set(interpreters.list_all()), before | ids) + before = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(before, initial | ids) for id in ids: - interpreters.destroy(id) - self.assertEqual(set(interpreters.list_all()), before) + _interpreters.destroy(id) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, initial) def test_main(self): - main, = interpreters.list_all() - with self.assertRaises(interpreters.InterpreterError): - interpreters.destroy(main) + main, = [id for id, *_ in _interpreters.list_all()] + with self.assertRaises(_interpreters.InterpreterError): + _interpreters.destroy(main) def f(): - with self.assertRaises(interpreters.InterpreterError): - interpreters.destroy(main) + with self.assertRaises(_interpreters.InterpreterError): + _interpreters.destroy(main) t = threading.Thread(target=f) t.start() t.join() def test_already_destroyed(self): - id = interpreters.create() - interpreters.destroy(id) + id = _interpreters.create() + _interpreters.destroy(id) with self.assertRaises(InterpreterNotFoundError): - interpreters.destroy(id) + _interpreters.destroy(id) def test_does_not_exist(self): with self.assertRaises(InterpreterNotFoundError): - interpreters.destroy(1_000_000) + _interpreters.destroy(1_000_000) def test_bad_id(self): with self.assertRaises(ValueError): - interpreters.destroy(-1) + _interpreters.destroy(-1) def test_from_current(self): - main, = interpreters.list_all() - id = interpreters.create() + main, = [id for id, *_ in _interpreters.list_all()] + id = _interpreters.create() script = dedent(f""" import _xxsubinterpreters as _interpreters try: _interpreters.destroy({id}) - except interpreters.InterpreterError: + except _interpreters.InterpreterError: pass """) - interpreters.run_string(id, script) - self.assertEqual(set(interpreters.list_all()), {main, id}) + _interpreters.run_string(id, script) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, {main, id}) def test_from_sibling(self): - main, = interpreters.list_all() - id1 = interpreters.create() - id2 = interpreters.create() + main, = [id for id, *_ in _interpreters.list_all()] + id1 = _interpreters.create() + id2 = _interpreters.create() script = dedent(f""" import _xxsubinterpreters as _interpreters _interpreters.destroy({id2}) """) - interpreters.run_string(id1, script) + _interpreters.run_string(id1, script) - self.assertEqual(set(interpreters.list_all()), {main, id1}) + after = set(id for id, *_ in _interpreters.list_all()) + self.assertEqual(after, {main, id1}) def test_from_other_thread(self): - id = interpreters.create() + id = _interpreters.create() def f(): - interpreters.destroy(id) + _interpreters.destroy(id) t = threading.Thread(target=f) t.start() t.join() def test_still_running(self): - main, = interpreters.list_all() - interp = interpreters.create() + main, = [id for id, *_ in _interpreters.list_all()] + interp = _interpreters.create() with _running(interp): - self.assertTrue(interpreters.is_running(interp), + self.assertTrue(_interpreters.is_running(interp), msg=f"Interp {interp} should be running before destruction.") - with self.assertRaises(interpreters.InterpreterError, + with self.assertRaises(_interpreters.InterpreterError, msg=f"Should not be able to destroy interp {interp} while it's still running."): - interpreters.destroy(interp) - self.assertTrue(interpreters.is_running(interp)) + _interpreters.destroy(interp) + self.assertTrue(_interpreters.is_running(interp)) class RunStringTests(TestBase): def setUp(self): super().setUp() - self.id = interpreters.create() + self.id = _interpreters.create() def test_success(self): script, file = _captured_script('print("it worked!", end="")') with file: - interpreters.run_string(self.id, script) + _interpreters.run_string(self.id, script) out = file.read() self.assertEqual(out, 'it worked!') @@ -555,7 +569,7 @@ class RunStringTests(TestBase): script, file = _captured_script('print("it worked!", end="")') with file: def f(): - interpreters.run_string(self.id, script) + _interpreters.run_string(self.id, script) t = threading.Thread(target=f) t.start() @@ -565,7 +579,7 @@ class RunStringTests(TestBase): self.assertEqual(out, 'it worked!') def test_create_thread(self): - subinterp = interpreters.create() + subinterp = _interpreters.create() script, file = _captured_script(""" import threading def f(): @@ -576,7 +590,7 @@ class RunStringTests(TestBase): t.join() """) with file: - interpreters.run_string(subinterp, script) + _interpreters.run_string(subinterp, script) out = file.read() self.assertEqual(out, 'it worked!') @@ -584,7 +598,7 @@ class RunStringTests(TestBase): def test_create_daemon_thread(self): with self.subTest('isolated'): expected = 'spam spam spam spam spam' - subinterp = interpreters.create('isolated') + subinterp = _interpreters.create('isolated') script, file = _captured_script(f""" import threading def f(): @@ -598,13 +612,13 @@ class RunStringTests(TestBase): print('{expected}', end='') """) with file: - interpreters.run_string(subinterp, script) + _interpreters.run_string(subinterp, script) out = file.read() self.assertEqual(out, expected) with self.subTest('not isolated'): - subinterp = interpreters.create('legacy') + subinterp = _interpreters.create('legacy') script, file = _captured_script(""" import threading def f(): @@ -615,13 +629,13 @@ class RunStringTests(TestBase): t.join() """) with file: - interpreters.run_string(subinterp, script) + _interpreters.run_string(subinterp, script) out = file.read() self.assertEqual(out, 'it worked!') def test_shareable_types(self): - interp = interpreters.create() + interp = _interpreters.create() objects = [ None, 'spam', @@ -630,15 +644,15 @@ class RunStringTests(TestBase): ] for obj in objects: with self.subTest(obj): - interpreters.set___main___attrs(interp, dict(obj=obj)) - interpreters.run_string( + _interpreters.set___main___attrs(interp, dict(obj=obj)) + _interpreters.run_string( interp, f'assert(obj == {obj!r})', ) def test_os_exec(self): expected = 'spam spam spam spam spam' - subinterp = interpreters.create() + subinterp = _interpreters.create() script, file = _captured_script(f""" import os, sys try: @@ -647,7 +661,7 @@ class RunStringTests(TestBase): print('{expected}', end='') """) with file: - interpreters.run_string(subinterp, script) + _interpreters.run_string(subinterp, script) out = file.read() self.assertEqual(out, expected) @@ -668,7 +682,7 @@ class RunStringTests(TestBase): with open('{file.name}', 'w', encoding='utf-8') as out: out.write('{expected}') """) - interpreters.run_string(self.id, script) + _interpreters.run_string(self.id, script) file.seek(0) content = file.read() @@ -676,31 +690,31 @@ class RunStringTests(TestBase): def test_already_running(self): with _running(self.id): - with self.assertRaises(interpreters.InterpreterError): - interpreters.run_string(self.id, 'print("spam")') + with self.assertRaises(_interpreters.InterpreterError): + _interpreters.run_string(self.id, 'print("spam")') def test_does_not_exist(self): id = 0 - while id in interpreters.list_all(): + while id in set(id for id, *_ in _interpreters.list_all()): id += 1 with self.assertRaises(InterpreterNotFoundError): - interpreters.run_string(id, 'print("spam")') + _interpreters.run_string(id, 'print("spam")') def test_error_id(self): with self.assertRaises(ValueError): - interpreters.run_string(-1, 'print("spam")') + _interpreters.run_string(-1, 'print("spam")') def test_bad_id(self): with self.assertRaises(TypeError): - interpreters.run_string('spam', 'print("spam")') + _interpreters.run_string('spam', 'print("spam")') def test_bad_script(self): with self.assertRaises(TypeError): - interpreters.run_string(self.id, 10) + _interpreters.run_string(self.id, 10) def test_bytes_for_script(self): with self.assertRaises(TypeError): - interpreters.run_string(self.id, b'print("spam")') + _interpreters.run_string(self.id, b'print("spam")') def test_with_shared(self): r, w = os.pipe() @@ -721,8 +735,8 @@ class RunStringTests(TestBase): with open({w}, 'wb') as chan: pickle.dump(ns, chan) """) - interpreters.set___main___attrs(self.id, shared) - interpreters.run_string(self.id, script) + _interpreters.set___main___attrs(self.id, shared) + _interpreters.run_string(self.id, script) with open(r, 'rb') as chan: ns = pickle.load(chan) @@ -732,7 +746,7 @@ class RunStringTests(TestBase): self.assertIsNone(ns['cheddar']) def test_shared_overwrites(self): - interpreters.run_string(self.id, dedent(""" + _interpreters.run_string(self.id, dedent(""" spam = 'eggs' ns1 = dict(vars()) del ns1['__builtins__'] @@ -743,8 +757,8 @@ class RunStringTests(TestBase): ns2 = dict(vars()) del ns2['__builtins__'] """) - interpreters.set___main___attrs(self.id, shared) - interpreters.run_string(self.id, script) + _interpreters.set___main___attrs(self.id, shared) + _interpreters.run_string(self.id, script) r, w = os.pipe() script = dedent(f""" @@ -754,7 +768,7 @@ class RunStringTests(TestBase): with open({w}, 'wb') as chan: pickle.dump(ns, chan) """) - interpreters.run_string(self.id, script) + _interpreters.run_string(self.id, script) with open(r, 'rb') as chan: ns = pickle.load(chan) @@ -775,8 +789,8 @@ class RunStringTests(TestBase): with open({w}, 'wb') as chan: pickle.dump(ns, chan) """) - interpreters.set___main___attrs(self.id, shared) - interpreters.run_string(self.id, script) + _interpreters.set___main___attrs(self.id, shared) + _interpreters.run_string(self.id, script) with open(r, 'rb') as chan: ns = pickle.load(chan) @@ -784,7 +798,7 @@ class RunStringTests(TestBase): def test_main_reused(self): r, w = os.pipe() - interpreters.run_string(self.id, dedent(f""" + _interpreters.run_string(self.id, dedent(f""" spam = True ns = dict(vars()) @@ -798,7 +812,7 @@ class RunStringTests(TestBase): ns1 = pickle.load(chan) r, w = os.pipe() - interpreters.run_string(self.id, dedent(f""" + _interpreters.run_string(self.id, dedent(f""" eggs = False ns = dict(vars()) @@ -827,7 +841,7 @@ class RunStringTests(TestBase): with open({w}, 'wb') as chan: pickle.dump(ns, chan) """) - interpreters.run_string(self.id, script) + _interpreters.run_string(self.id, script) with open(r, 'rb') as chan: ns = pickle.load(chan) @@ -872,13 +886,13 @@ class RunFailedTests(TestBase): def setUp(self): super().setUp() - self.id = interpreters.create() + self.id = _interpreters.create() def add_module(self, modname, text): import tempfile tempdir = tempfile.mkdtemp() self.addCleanup(lambda: os_helper.rmtree(tempdir)) - interpreters.run_string(self.id, dedent(f""" + _interpreters.run_string(self.id, dedent(f""" import sys sys.path.insert(0, {tempdir!r}) """)) @@ -900,11 +914,11 @@ class RunFailedTests(TestBase): raise NeverError # never raised """).format(dedent(text)) if fails: - err = interpreters.run_string(self.id, script) + err = _interpreters.run_string(self.id, script) self.assertIsNot(err, None) return err else: - err = interpreters.run_string(self.id, script) + err = _interpreters.run_string(self.id, script) self.assertIs(err, None) return None except: @@ -1029,7 +1043,7 @@ class RunFuncTests(TestBase): def setUp(self): super().setUp() - self.id = interpreters.create() + self.id = _interpreters.create() def test_success(self): r, w = os.pipe() @@ -1039,8 +1053,8 @@ class RunFuncTests(TestBase): with open(w, 'w', encoding="utf-8") as spipe: with contextlib.redirect_stdout(spipe): print('it worked!', end='') - interpreters.set___main___attrs(self.id, dict(w=w)) - interpreters.run_func(self.id, script) + _interpreters.set___main___attrs(self.id, dict(w=w)) + _interpreters.run_func(self.id, script) with open(r, encoding="utf-8") as outfile: out = outfile.read() @@ -1056,8 +1070,8 @@ class RunFuncTests(TestBase): with contextlib.redirect_stdout(spipe): print('it worked!', end='') def f(): - interpreters.set___main___attrs(self.id, dict(w=w)) - interpreters.run_func(self.id, script) + _interpreters.set___main___attrs(self.id, dict(w=w)) + _interpreters.run_func(self.id, script) t = threading.Thread(target=f) t.start() t.join() @@ -1077,8 +1091,8 @@ class RunFuncTests(TestBase): with contextlib.redirect_stdout(spipe): print('it worked!', end='') code = script.__code__ - interpreters.set___main___attrs(self.id, dict(w=w)) - interpreters.run_func(self.id, code) + _interpreters.set___main___attrs(self.id, dict(w=w)) + _interpreters.run_func(self.id, code) with open(r, encoding="utf-8") as outfile: out = outfile.read() @@ -1091,7 +1105,7 @@ class RunFuncTests(TestBase): assert spam with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) # XXX This hasn't been fixed yet. @unittest.expectedFailure @@ -1099,38 +1113,38 @@ class RunFuncTests(TestBase): def script(): return 'spam' with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) def test_args(self): with self.subTest('args'): def script(a, b=0): assert a == b with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) with self.subTest('*args'): def script(*args): assert not args with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) with self.subTest('**kwargs'): def script(**kwargs): assert not kwargs with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) with self.subTest('kwonly'): def script(*, spam=True): assert spam with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) with self.subTest('posonly'): def script(spam, /): assert spam with self.assertRaises(ValueError): - interpreters.run_func(self.id, script) + _interpreters.run_func(self.id, script) if __name__ == '__main__': |