def test_get_ingredient_call_storage_properly(mocker):
mocked_internal_func = mocker.patch.object(ReceiptStorage,
'get_ingredient')
sugar = ModelControllerIngredient(id=-1, name='sugar', calories=100)
mocked_internal_func.return_value = sugar
receipt_controller = ReceiptController(ReceiptStorage())
sugar_id = 1
read_ingredient = receipt_controller.get_ingredient(sugar_id)
mocked_internal_func.assert_called_with(sugar_id)
assert sugar == read_ingredient
def get_ingredient(controller: ReceiptController, index):
"""
Get ingredient
:param controller:
:param index: ingredient id to be obtained
:return: Return response with JSON object found
"""
try:
receipt = controller.get_ingredient(index)
response = receipt.to_json()
except Exception as e:
print(e)
return Response("Error", status=500, mimetype='application/json')
return response