diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_capi/test_watchers.py | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/Lib/test/test_capi/test_watchers.py b/Lib/test/test_capi/test_watchers.py index 1922614..93f6ef7 100644 --- a/Lib/test/test_capi/test_watchers.py +++ b/Lib/test/test_capi/test_watchers.py @@ -109,10 +109,21 @@ class TestDictWatchers(unittest.TestCase): self.watch(wid, d) with catch_unraisable_exception() as cm: d["foo"] = "bar" - self.assertIs(cm.unraisable.object, d) + self.assertIn( + "PyDict_EVENT_ADDED watcher callback for <dict at", + cm.unraisable.object + ) self.assertEqual(str(cm.unraisable.exc_value), "boom!") self.assert_events([]) + def test_dealloc_error(self): + d = {} + with self.watcher(kind=self.ERROR) as wid: + self.watch(wid, d) + with catch_unraisable_exception() as cm: + del d + self.assertEqual(str(cm.unraisable.exc_value), "boom!") + def test_two_watchers(self): d1 = {} d2 = {} @@ -389,6 +400,25 @@ class TestCodeObjectWatchers(unittest.TestCase): del co4 self.assert_event_counts(0, 0, 0, 0) + def test_error(self): + with self.code_watcher(2): + with catch_unraisable_exception() as cm: + co = _testcapi.code_newempty("test_watchers", "dummy0", 0) + + self.assertEqual( + cm.unraisable.object, + f"PY_CODE_EVENT_CREATE watcher callback for {co!r}" + ) + self.assertEqual(str(cm.unraisable.exc_value), "boom!") + + def test_dealloc_error(self): + co = _testcapi.code_newempty("test_watchers", "dummy0", 0) + with self.code_watcher(2): + with catch_unraisable_exception() as cm: + del co + + self.assertEqual(str(cm.unraisable.exc_value), "boom!") + def test_clear_out_of_range_watcher_id(self): with self.assertRaisesRegex(ValueError, r"Invalid code watcher ID -1"): _testcapi.clear_code_watcher(-1) @@ -479,7 +509,25 @@ class TestFuncWatchers(unittest.TestCase): def myfunc(): pass - self.assertIs(cm.unraisable.object, myfunc) + self.assertEqual( + cm.unraisable.object, + f"PyFunction_EVENT_CREATE watcher callback for {myfunc!r}" + ) + + def test_dealloc_watcher_raises_error(self): + class MyError(Exception): + pass + + def watcher(*args): + raise MyError("testing 123") + + def myfunc(): + pass + + with self.add_watcher(watcher): + with catch_unraisable_exception() as cm: + del myfunc + self.assertIsInstance(cm.unraisable.exc_value, MyError) def test_clear_out_of_range_watcher_id(self): |