Exemplo n.º 1
0
    def testIt(self):
        obj1 = HandleHolder()
        obj2 = HandleHolder()

        hash1 = hash(obj1)
        hash2 = hash(obj2)
        self.assertNotEqual(hash1, hash2)

        # Now invalidate the object and test its hash.  It shouldn't segfault.
        shiboken.invalidate(obj1)

        hash1_2 = hash(obj1)
        self.assertEqual(hash1_2, hash1)
Exemplo n.º 2
0
    def testClassDecref(self):
        # Bug was that class PyTypeObject wasn't decrefed when instance
        # was invalidated

        before = sys.getrefcount(PrivateDtor)

        for i in range(1000):
            obj = PrivateDtor.instance()
            shiboken.invalidate(obj)

        after = sys.getrefcount(PrivateDtor)

        self.assertLess(abs(before - after), 5)
Exemplo n.º 3
0
    def testNextInFocusChainCycleList(self):
        '''As above but in for a list of objects'''
        parents = []
        children = []
        focus_chains = []
        for i in range(10):
            parent = ObjectType()
            child = ObjectType(parent)
            next_focus = child.nextInFocusChain()
            parents.append(parent)
            children.append(child)
            focus_chains.append(next_focus)

        shiboken.invalidate(parents)
Exemplo n.º 4
0
    def testDump(self):
        """Just check if dump doesn't crash on certain use cases"""
        p = ObjectType()
        obj = ObjectType(p)
        obj2 = ObjectType(obj)
        obj3 = ObjectType(obj)
        self.assertEqual(shiboken.dump(None), "Ordinary Python type.")
        shiboken.dump(obj)

        model = ObjectModel(p)
        v = ObjectView(model, p)
        shiboken.dump(v)

        m = MultipleInherited()
        shiboken.dump(m)
        self.assertEqual(len(shiboken.getCppPointer(m)), 2)

        # Don't crash even after deleting an object
        shiboken.invalidate(obj)
        shiboken.dump(obj)  # deleted
        shiboken.dump(p)    # child deleted
        shiboken.dump(obj2) # parent deleted
Exemplo n.º 5
0
    def testNextInFocusChainCycle(self):
        parent = ObjectType()
        child = ObjectType(parent)
        next_focus = child.nextInFocusChain()

        shiboken.invalidate(parent)
Exemplo n.º 6
0
    def testNextInFocusChainCycle(self):
        parent = ObjectType()
        child = ObjectType(parent)
        next_focus = child.nextInFocusChain()

        shiboken.invalidate(parent)