def test_test_input_parameters_for_valid_image_ids_raises_notfounderror_for_first(self,
mv_item_exists):
mv_item_exists.return_value = False
with pytest.raises(NotFoundError) as exception_info:
mv.test_input_parameters_for_valid_image_ids({'img1_id': 'johnny', 'img2_id': 'depp'})
mv_item_exists.assert_called_once_with('johnny', 'picture')
assert 'Source image 1 not found. A valid id for a source image must be supplied' in str(exception_info.value)
def test_test_input_parameters_for_valid_image_ids_raises_notfounderror_for_second(self,
mv_item_exists):
def blueberries_dont_exist(fruit_type, ignore_this_parm):
if fruit_type == 'blueberry':
return False
else:
return True
mv_item_exists.side_effect = blueberries_dont_exist
with pytest.raises(NotFoundError) as exception_info:
mv.test_input_parameters_for_valid_image_ids({'img1_id': 'strawberry', 'img2_id': 'blueberry'})
mv_item_exists.assert_has_calls([call('strawberry', 'picture'), call('blueberry', 'picture')])
assert 'Source image 2 not found. A valid id for a source image must be supplied' in str(exception_info.value)
def test_test_input_parameters_for_valid_image_ids_checks_for_both_images(self,
mv_item_exists):
mv_item_exists.return_value = True
mv.test_input_parameters_for_valid_image_ids({'img1_id': 'johnny', 'img2_id': 'depp'})
mv_item_exists.assert_has_calls([call('johnny', 'picture'), call('depp', 'picture')])
