def testSetPixmap(self):
p1 = QPixmap(5, 5)
p2 = QPixmap(10, 10)
self.label.setPixmap(p1)
self.assertIsNotNone(self.label.pixmap())
# PYSIDE-150:
# When a new QPixmap is assigned to a QLabel,
# the previous one needs to be cleared.
# This means we should not keep a copy of the QPixmap
# on Python-side.
# Getting pointer to the QPixmap
ret_p = self.label.pixmap()
self.assertIsNot(p1, ret_p)
# Save the address of the pointer
ret_p_addr = shiboken.getCppPointer(ret_p)
# Remove the QPixmap
del ret_p
# Set new QPixmap
self.label.setPixmap(p2)
# There should be no pointers remaining with the same
# address that our QPixmap p1 because it was deleted
# using `del ret_p`
self.assertTrue(
all(
shiboken.getCppPointer(o) != ret_p_addr
for o in shiboken.getAllValidWrappers()))
def testAllWrappers(self):
obj = ObjectType()
self.assertTrue(obj in shiboken.getAllValidWrappers())
shiboken.delete(obj)
self.assertFalse(obj in shiboken.getAllValidWrappers())