def test_apply_on_recursive_dict(self):
my_dict = {}
my_dict['a'] = MagicMock(spec=torch.Tensor)
my_dict['b'] = {}
for k in ['c', 'd']:
my_dict['b'][k] = MagicMock(spec=torch.Tensor)
torch_apply(my_dict, lambda t: t.cpu())
self._test_method_calls([my_dict['a'], *my_dict['b'].values()])
def test_apply_on_recursive_data_structure(self):
my_obj = {
'a': [MagicMock(spec=torch.Tensor) for _ in range(3)],
'b': tuple(MagicMock(spec=torch.Tensor) for _ in range(2)),
'c': {
'd': [MagicMock(spec=torch.Tensor) for _ in range(3)]
},
'e': MagicMock(spec=torch.Tensor)
}
torch_apply(my_obj, lambda t: t.cpu())
self._test_method_calls(my_obj['a'] + list(my_obj['b']) + my_obj['c']['d'] + [my_obj['e']])
def test_apply_on_object_with_no_tensor(self):
my_obj = {
'a': 5,
'b': 3.141592,
'c': {
'd': [1,2,3]
}
}
ret = torch_apply(my_obj, lambda t: t.cpu())
self.assertEqual(ret, my_obj)
self.assertFalse(ret is my_obj)
def test_apply_on_list(self):
my_list = [MagicMock(spec=torch.Tensor) for _ in range(10)]
torch_apply(my_list, lambda t: t.cpu())
self._test_method_calls(my_list)
def test_apply_with_replacement_to_no_tensor(self):
my_obj = [MagicMock(spec=torch.Tensor)]
ret = torch_apply(my_obj, lambda t: 123)
self.assertEqual(ret, [123])
def test_apply_on_dict(self):
my_dict = {}
for k in ['a', 'b', 'c']:
my_dict[k] = MagicMock(spec=torch.Tensor)
torch_apply(my_dict, lambda t: t.cpu())
self._test_method_calls(list(my_dict.values()))
def test_apply_on_recursive_tuple(self):
my_tuple = tuple(MagicMock(spec=torch.Tensor) for _ in range(2))
my_tuple += (tuple(MagicMock(spec=torch.Tensor) for _ in range(3)),)
my_tuple += tuple(MagicMock(spec=torch.Tensor) for _ in range(1))
torch_apply(my_tuple, lambda t: t.cpu())
self._test_method_calls(my_tuple[:2] + my_tuple[2] + my_tuple[3:])
def test_apply_on_tuple(self):
my_tuple = tuple(MagicMock(spec=torch.Tensor) for _ in range(10))
torch_apply(my_tuple, lambda t: t.cpu())
self._test_method_calls(my_tuple)
def test_apply_on_recursive_list(self):
my_list = [MagicMock(spec=torch.Tensor) for _ in range(2)]
my_list.append([MagicMock(spec=torch.Tensor) for _ in range(3)])
my_list += [MagicMock(spec=torch.Tensor) for _ in range(1)]
torch_apply(my_list, lambda t: t.cpu())
self._test_method_calls(my_list[:2] + my_list[2] + my_list[3:])