diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_gc.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Lib/test/test_gc.py b/Lib/test/test_gc.py index db7cb9ac..81bb5bb 100644 --- a/Lib/test/test_gc.py +++ b/Lib/test/test_gc.py @@ -1387,6 +1387,31 @@ class GCTogglingTests(unittest.TestCase): # empty __dict__. self.assertEqual(x, None) + def test_indirect_calls_with_gc_disabled(self): + junk = [] + i = 0 + detector = GC_Detector() + while not detector.gc_happened: + i += 1 + if i > 10000: + self.fail("gc didn't happen after 10000 iterations") + junk.append([]) # this will eventually trigger gc + + try: + gc.disable() + junk = [] + i = 0 + detector = GC_Detector() + while not detector.gc_happened: + i += 1 + if i > 10000: + break + junk.append([]) # this may eventually trigger gc (if it is enabled) + + self.assertEqual(i, 10001) + finally: + gc.enable() + class PythonFinalizationTests(unittest.TestCase): def test_ast_fini(self): |