def test_negative_test_cases():
assert get_matching_meals(meal_data, []) == []
assert get_matching_meals(meal_data, None) == []
assert get_matching_meals(None, None) == []
assert get_matching_meals(None, [11]) == []
assert get_matching_meals([], [11]) == []
assert get_matching_meals(
[{}], [11]) == "'meal_id key is not present in meal_data'"
assert get_matching_meals([
{"id": 1,"foods": [{"food_id": 1,"food_name": "Idli"},{"food_id": 10,"food_name": "Sambar"}]}], [11]) == \
"'meal_id key is not present in meal_data'"
assert get_matching_meals([
{"meal_id": 1, "food": [{"food_id": 1, "food_name": "Idli"},
{"food_id": 10, "food_name": "Sambar"}]}], [11]) == \
"'foods key is not present in meal_data'"
assert get_matching_meals([
{"meal_id": 1, "foods": [{"id": 1, "food_name": "Idli"},
{"id": 10, "food_name": "Sambar"}]}], [11]) == \
"'food_id key is not present in meal_data[foods]'"
assert get_matching_meals([
{"id": 1, "foods": [{"food_id": 1, "food_name": "Idli"}, {"food_id": 10, "food_name": "Sambar"}]}], []) == \
[]
def test(self):
self.assertEqual(get_matching_meals(meal_data=meal_data, food_ids=[1]),
[1, 2, 3])
self.assertEqual(
get_matching_meals(meal_data=meal_data, food_ids=[11]), [2, 3])
self.assertEqual(
get_matching_meals(meal_data=meal_data, food_ids=[1, 10]), [1, 3])
def test_positive():
assert get_matching_meals(meal_data, [1, 10]) == [1, 3]
assert get_matching_meals(meal_data, [1]) == [1, 2, 3]
assert get_matching_meals(meal_data, [11]) == [2, 3]
assert get_matching_meals(meal_data, [10]) == [1, 3, 4]
assert get_matching_meals(meal_data, [1, 11]) == [2, 3]
assert get_matching_meals(meal_data, [1, 10, 11]) == [3]
def get_meal_id():
try:
data = request.data
logging.debug(json.loads(data))
data = json.loads(data)
if not data:
raise ValidationError("meal_data and food_ids are missing in request body", status.HTTP_400_BAD_REQUEST)
meal_data = validate_keys(data, 'meal_data', list)
food_ids = validate_keys(data, 'food_ids', list)
meal_ids = get_matching_meals(meal_data, food_ids)
if type(meal_ids) != list:
raise KeyError(meal_ids, status.HTTP_400_BAD_REQUEST)
logging.debug(json.dumps({"meal_ids": meal_ids, "status": "Success"}))
response = Response(
response=json.dumps({"meal_ids": meal_ids, "status": "Success"}),
status=status.HTTP_200_OK,
mimetype='application/json'
)
return response
except ValidationError as error:
logging.debug(json.dumps({"error_message": error.msg, "status": "Failed"}))
return Response(
response=json.dumps({"error_message": error.msg, "status": "Failed"}),
status=error.status_code,
mimetype='application/json'
)
except KeyError as error:
logging.debug(json.dumps({"error_message": str(error.msg), "status": "Failed"}))
return Response(
response=json.dumps({"error_message": str(error.msg), "status": "Failed"}),
status=status.HTTP_400_BAD_REQUEST,
mimetype='application/json'
)
except Exception as _:
logging.debug(json.dumps({"error_message": "Internal Server Error"}))
return Response(
response=json.dumps({"error_message": "Internal Server Error"}),
status=status.HTTP_500_INTERNAL_SERVER_ERROR,
mimetype='application/json'
)
def test_meallist_get_no_output(self):
self.food_ids = [110]
self.expected = "No matching data found"
rv = get_matching_meals(self.meallist, self.food_ids)
self.assertCountEqual(rv, self.expected)
def test_meallist_get_empty(self):
self.food_ids = []
self.expected = "Meal or food data missing(cannot be blank)"
rv = get_matching_meals(self.meallist, self.food_ids)
self.assertCountEqual(rv, self.expected, "success")
def test_meallist_get_3combo(self):
self.food_ids = [1, 10, 11]
self.expected = [3]
rv = get_matching_meals(self.meallist, self.food_ids)
self.assertCountEqual(rv, self.expected, "success")
def test_meallist_get_no_keyError_mealid(self):
self.food_ids = [1]
self.meallist[0]['meal_i'] = self.meallist[0].pop('meal_id')
self.expected = "key 'meal_id' is missing"
rv = get_matching_meals(self.meallist, self.food_ids)
self.assertCountEqual(rv, self.expected)
def test_meallist_get_no_otherids(self):
self.food_ids = [2]
self.expected = [4]
rv = get_matching_meals(self.meallist, self.food_ids)
self.assertCountEqual(rv, self.expected)