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#!/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()
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