diff options
Diffstat (limited to 'Lib/test/test__xxsubinterpreters.py')
| -rw-r--r-- | Lib/test/test__xxsubinterpreters.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Lib/test/test__xxsubinterpreters.py b/Lib/test/test__xxsubinterpreters.py index ae7dfa1..97314dd 100644 --- a/Lib/test/test__xxsubinterpreters.py +++ b/Lib/test/test__xxsubinterpreters.py @@ -105,6 +105,7 @@ class IsShareableTests(unittest.TestCase): True, False, 100.0, + (1, ('spam', 'eggs')), ] for obj in shareables: with self.subTest(obj): @@ -195,6 +196,33 @@ class ShareableTypeTests(unittest.TestCase): def test_float(self): self._assert_values([0.0, 1.1, -1.0, 0.12345678, -0.12345678]) + def test_tuple(self): + self._assert_values([(), (1,), ("hello", "world", ), (1, True, "hello")]) + # Test nesting + self._assert_values([ + ((1,),), + ((1, 2), (3, 4)), + ((1, 2), (3, 4), (5, 6)), + ]) + + def test_tuples_containing_non_shareable_types(self): + non_shareables = [ + Exception(), + object(), + ] + for s in non_shareables: + value = tuple([0, 1.0, s]) + with self.subTest(repr(value)): + # XXX Assert the NotShareableError when it is exported + with self.assertRaises(ValueError): + _testinternalcapi.get_crossinterp_data(value) + # Check nested as well + value = tuple([0, 1., (s,)]) + with self.subTest("nested " + repr(value)): + # XXX Assert the NotShareableError when it is exported + with self.assertRaises(ValueError): + _testinternalcapi.get_crossinterp_data(value) + class ModuleTests(TestBase): |