def fizzbuzz(request):
'''
Takes a GET request at /api with the parameters 'word' and 'max_value', and returns
a json-formatted response containing the numbers correlating to the fizzbuzz test for the provided word and
max_value, plus a status code.
'''
# Set a 400 error first because we change this var fewer times if we do that
stat = {'code': status.HTTP_400_BAD_REQUEST, 'message': 'error'}
try:
word = request.query_params['word']
max_value = int(request.query_params['max_value'])
except (MultiValueDictKeyError, ValueError):
# MultiValueDictKeyError in case the keys we're looking for don't exist in .query_params
# ValueError in case people use quotes, floats or other junk in the request parameters
word = None
max_value = None
if word in ('fizz', 'buzz', 'fizzbuzz') and max_value > 0: # check for valid param vals here
stat = {'code': status.HTTP_200_OK, 'message': 'ok'}
fizzbuzz = FizzBuzz(max_value=max_value, word=word)
fizzbuzz_dict = fizzbuzz.create_fizzbuzz_dict()
fizzbuzz_dict['status'] = stat['message']
return Response(json.dumps(fizzbuzz_dict), status=stat['code'])
def fizzbuzz(request):
'''
Takes a GET request at /api with the parameters 'word' and 'max_value', and returns
a json-formatted response containing the numbers correlating to the fizzbuzz test for the provided word and
max_value, plus a status code.
'''
# Set a 400 error first because we change this var fewer times if we do that
stat = {'code': status.HTTP_400_BAD_REQUEST, 'message': 'error'}
try:
word = request.query_params['word']
max_value = int(request.query_params['max_value'])
except (MultiValueDictKeyError, ValueError):
# MultiValueDictKeyError in case the keys we're looking for don't exist in .query_params
# ValueError in case people use quotes, floats or other junk in the request parameters
word = None
max_value = None
if word in ('fizz', 'buzz', 'fizzbuzz'
) and max_value > 0: # check for valid param vals here
stat = {'code': status.HTTP_200_OK, 'message': 'ok'}
fizzbuzz = FizzBuzz(max_value=max_value, word=word)
fizzbuzz_dict = fizzbuzz.create_fizzbuzz_dict()
fizzbuzz_dict['status'] = stat['message']
return Response(json.dumps(fizzbuzz_dict), status=stat['code'])
def test_fizz_15(self):
fb = FizzBuzz(word="fizz", max_value=15)
self.assertEqual(fb.create_fizzbuzz_dict(), {"numbers": [3, 6, 9, 12, 15]})
def test_fizz_0(self):
fb = FizzBuzz(word="fizz", max_value=0)
self.assertEqual(fb.create_fizzbuzz_dict(), {"numbers": []})
def test_wrong_15(self):
fb = FizzBuzz(word="wrong", max_value=15)
self.assertEqual(fb.create_fizzbuzz_dict(), {"numbers": []})
def test_fizz_30(self):
fb = FizzBuzz(word="fizz", max_value=30)
self.assertEqual(fb.create_fizzbuzz_dict(), {"numbers": [3, 6, 9, 12, 15, 18, 21, 24, 27, 30]})
