diff options
Diffstat (limited to 'tests/signals/signal_manager_refcount_test.py')
-rw-r--r-- | tests/signals/signal_manager_refcount_test.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/signals/signal_manager_refcount_test.py b/tests/signals/signal_manager_refcount_test.py new file mode 100644 index 000000000..191ce9d63 --- /dev/null +++ b/tests/signals/signal_manager_refcount_test.py @@ -0,0 +1,23 @@ +#!/usr/bin/python + +from sys import getrefcount +import unittest +from PySide.QtCore import QObject, SIGNAL + +class SignalManagerRefCount(unittest.TestCase): + """Simple test case to check if the signal_manager is erroneously incrementing the object refcounter""" + + def testObjectRefcount(self): + """Emission of QObject.destroyed() to a python slot""" + def callback(): + pass + obj = QObject() + refcount = getrefcount(obj) + QObject.connect(obj, SIGNAL('destroyed()'), callback) + self.assertEqual(refcount, getrefcount(obj)) + QObject.disconnect(obj, SIGNAL('destroyed()'), callback) + self.assertEqual(refcount, getrefcount(obj)) + +if __name__ == '__main__': + unittest.main() + |