def test_objcprotocol_requires_protocol(self):
"""ObjCProtocol only accepts protocol pointers."""
random_obj = NSObject.alloc().init()
with self.assertRaises(ValueError):
ObjCProtocol(random_obj.ptr)
random_obj.release()
def test_objcclass_requires_class(self):
"""ObjCClass only accepts class pointers."""
random_obj = NSObject.alloc().init()
with self.assertRaises(ValueError):
ObjCClass(random_obj.ptr)
random_obj.release()
def test_objcprotocol_requires_protocol(self):
"""ObjCProtocol only accepts protocol pointers."""
random_obj = NSObject.alloc().init()
with self.assertRaises(ValueError):
ObjCProtocol(random_obj.ptr)
random_obj.release()
def test_objcclass_requires_class(self):
"""ObjCClass only accepts class pointers."""
random_obj = NSObject.alloc().init()
with self.assertRaises(ValueError):
ObjCClass(random_obj.ptr)
random_obj.release()
def test_objcmetaclass_requires_metaclass(self):
"""ObjCMetaClass only accepts metaclass pointers."""
random_obj = NSObject.alloc().init()
with self.assertRaises(ValueError):
ObjCMetaClass(random_obj.ptr)
with self.assertRaises(ValueError):
ObjCMetaClass(NSObject.ptr)
def test_objcinstance_release_owned(self):
# Create an object which we own.
obj = NSObject.alloc().init()
# Check that it is marked for release.
self.assertTrue(obj._needs_release)
# Explicitly release the object.
obj.release()
# Check that we no longer need to release it.
self.assertFalse(obj._needs_release)
# Delete it and make sure that we don't segfault on garbage collection.
del obj
gc.collect()