diff options
Diffstat (limited to 'sources/pyside2/tests/QtCore/qenum_test.py')
| -rw-r--r-- | sources/pyside2/tests/QtCore/qenum_test.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtCore/qenum_test.py b/sources/pyside2/tests/QtCore/qenum_test.py index ed58f4f20..1edb8981a 100644 --- a/sources/pyside2/tests/QtCore/qenum_test.py +++ b/sources/pyside2/tests/QtCore/qenum_test.py @@ -30,6 +30,7 @@ '''Test cases for QEnum and QFlags''' +import gc import os import sys import pickle @@ -75,6 +76,22 @@ class TestEnum(unittest.TestCase): with self.assertRaises(TypeError): a = k*2.0 + @unittest.skipUnless(getattr(sys, "getobjects", None), "requires debug build") + def testEnumNew_NoLeak(self): + gc.collect() + total = sys.gettotalrefcount() + for idx in range(1000): + ret = Qt.Key(42) + gc.collect() + delta = sys.gettotalrefcount() - total + print("delta total refcount =", delta) + if abs(delta) >= 10: + all = sys.getobjects(0) + all.sort(key=lambda x: sys.getrefcount(x), reverse=True) + for ob in all[:10]: + print(sys.getrefcount(ob), ob) + self.assertTrue(abs(delta) < 10) + class TestQFlags(unittest.TestCase): def testToItn(self): |