def testDeleteChild(self):
'''Delete child in python should not invalidate child'''
parent = ObjectType()
child = ObjectType(parent)
name = ''.join(random.sample(string.letters, 5))
child.setObjectName(name)
del child
new_child = parent.children()[0]
self.assertEqual(new_child.objectName(), name)
def testDeleteChild(self):
'''Delete child in python should not invalidate child'''
parent = ObjectType()
child = ObjectType(parent)
name = ''.join(random.sample(string.letters, 5))
child.setObjectName(name)
del child
new_child = parent.children()[0]
self.assertEqual(new_child.objectName(), name)
def testReparentedObjectTypeIdentityWithChildrenCreatedInCpp(self):
'''Reparent children created in C++ from one parent to another.'''
object_list = []
old_parent = ObjectType()
new_parent = ObjectType()
for i in range(3):
obj = ObjectType.create()
object_list.append(obj)
obj.setParent(old_parent)
for obj in object_list:
obj.setParent(new_parent)
for child in new_parent.children():
self.assert_(child in object_list)
def testReparentedObjectTypeIdentity(self):
'''Reparent children from one parent to another.'''
object_list = []
old_parent = ObjectType()
new_parent = ObjectType()
for i in range(3):
obj = ObjectType()
object_list.append(obj)
obj.setParent(old_parent)
for obj in object_list:
obj.setParent(new_parent)
for child in new_parent.children():
self.assertTrue(child in object_list)
def testReparentedObjectTypeIdentityWithChildrenCreatedInCpp(self):
'''Reparent children created in C++ from one parent to another.'''
object_list = []
old_parent = ObjectType()
new_parent = ObjectType()
for i in range(3):
obj = ObjectType.create()
object_list.append(obj)
obj.setParent(old_parent)
for obj in object_list:
obj.setParent(new_parent)
for child in new_parent.children():
self.assert_(child in object_list)
def testInvalidateChild(self):
'''Invalidating method call should remove child from the care of a parent if it has one.'''
parent = ObjectType()
child1 = ObjectType(parent)
child1.setObjectName('child1')
child2 = ObjectType.create()
child2.setParent(parent)
child2.setObjectName('child2')
self.assertEqual(parent.children(), [child1, child2])
bbox = BlackBox()
# This method steals ownership from Python to C++.
bbox.keepObjectType(child1)
self.assertEqual(parent.children(), [child2])
bbox.keepObjectType(child2)
self.assertEqual(parent.children(), [])
del parent
self.assertEqual(child1.objectName(), 'child1')
self.assertRaises(RuntimeError, child2.objectName)
def testInvalidateChild(self):
'''Invalidating method call should remove child from the care of a parent if it has one.'''
parent = ObjectType()
child1 = ObjectType(parent)
child1.setObjectName('child1')
child2 = ObjectType.create()
child2.setParent(parent)
child2.setObjectName('child2')
self.assertEqual(parent.children(), [child1, child2])
bbox = BlackBox()
# This method steals ownership from Python to C++.
bbox.keepObjectType(child1)
self.assertEqual(parent.children(), [child2])
bbox.keepObjectType(child2)
self.assertEqual(parent.children(), [])
del parent
self.assertEqual(child1.objectName(), 'child1')
self.assertRaises(RuntimeError, child2.objectName)
