def test_can_insert_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
self.auction_manager.insert_bid(self.first_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 1)
self.assertEqual(self.auction_manager.get_total_hits(), 1)
registered_bid = self.auction_manager.get_bid_with_registered_item_id(
self.first_bid["item_id"])
self.assertEqual(registered_bid["best_bid"]["client_id"],
self.first_bid["client_id"])
self.assertEqual(registered_bid["best_bid"]["price"],
self.first_bid["price"])
timestamp_difference = datetime.now(
) - registered_bid["best_bid"]["timestamp"]
self.assertLessEqual(timestamp_difference, timedelta(seconds=1))
self.auction_manager.insert_bid(self.second_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 2)
self.assertEqual(self.auction_manager.get_total_hits(), 2)
registered_bid = self.auction_manager.get_bid_with_registered_item_id(
self.second_bid["item_id"])
self.assertEqual(registered_bid["best_bid"]["client_id"],
self.second_bid["client_id"])
self.assertEqual(registered_bid["best_bid"]["price"],
self.second_bid["price"])
timestamp_difference = datetime.now(
) - registered_bid["best_bid"]["timestamp"]
self.assertLessEqual(timestamp_difference, timedelta(seconds=1))
def test_can_correctly_increment_number_of_hits_and_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
self.auction_manager.insert_bid(self.first_bid)
self.auction_manager.insert_bid(self.second_bid)
self.auction_manager.insert_bid(self.highest_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 2)
self.assertEqual(self.auction_manager.get_total_hits(), 3)
def post_bid():
auction_manager = AuctionManager()
bid_request = json.loads(request.get_json())
try:
auction_manager.insert_bid(bid_request)
except ValueError:
abort(500)
return json.dumps(auction_manager.get_records(), default=str)
def test_cannot_accept_out_of_format_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
first_invalid_bid = {
"item_id": 45234,
"price": "23.a4",
"client_id": "123"
}
second_invalid_bid = {
"item_id": 45234,
"price": "12few9",
"client_id": "123"
}
with self.assertRaises(ValueError):
self.auction_manager.insert_bid(first_invalid_bid)
with self.assertRaises(ValueError):
self.auction_manager.insert_bid(second_invalid_bid)
def __init__(self):
# self.__manager = None
self.__manager = AuctionManager()
f = Figlet(font='big')
print(f.renderText('Manager'))
cfg.RUNCFG["verbose"] = args.verbose
if args.verbose == 1:
log.warning("Log verbosity is enabled.")
elif args.verbose == 2:
log.warning("HIGH verbosity is enabled!")
else:
log.warning("Only regular information will be shown.")
class AuctionManagerTest(unittest.TestCase):
def setUp(self):
self.first_bid = {"item_id": 111, "price": 1.99, "client_id": "123"}
self.second_bid = {"item_id": 222, "price": 3.23, "client_id": "456"}
self.highest_bid = {"item_id": 111, "price": 5.23, "client_id": "456"}
def tearDown(self):
AuctionManager(load_existing_records=False)
def test_can_insert_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
self.auction_manager.insert_bid(self.first_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 1)
self.assertEqual(self.auction_manager.get_total_hits(), 1)
registered_bid = self.auction_manager.get_bid_with_registered_item_id(
self.first_bid["item_id"])
self.assertEqual(registered_bid["best_bid"]["client_id"],
self.first_bid["client_id"])
self.assertEqual(registered_bid["best_bid"]["price"],
self.first_bid["price"])
timestamp_difference = datetime.now(
) - registered_bid["best_bid"]["timestamp"]
self.assertLessEqual(timestamp_difference, timedelta(seconds=1))
self.auction_manager.insert_bid(self.second_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 2)
self.assertEqual(self.auction_manager.get_total_hits(), 2)
registered_bid = self.auction_manager.get_bid_with_registered_item_id(
self.second_bid["item_id"])
self.assertEqual(registered_bid["best_bid"]["client_id"],
self.second_bid["client_id"])
self.assertEqual(registered_bid["best_bid"]["price"],
self.second_bid["price"])
timestamp_difference = datetime.now(
) - registered_bid["best_bid"]["timestamp"]
self.assertLessEqual(timestamp_difference, timedelta(seconds=1))
def test_can_update_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
self.auction_manager.insert_bid(self.first_bid)
self.auction_manager.insert_bid(self.highest_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 1)
self.assertEqual(self.auction_manager.get_total_hits(), 2)
registered_bid = self.auction_manager.get_bid_with_registered_item_id(
self.highest_bid["item_id"])
self.assertEqual(registered_bid["best_bid"]["client_id"],
self.highest_bid["client_id"])
self.assertEqual(registered_bid["best_bid"]["price"],
self.highest_bid["price"])
timestamp_difference = datetime.now(
) - registered_bid["best_bid"]["timestamp"]
self.assertLessEqual(timestamp_difference, timedelta(seconds=1))
def test_can_correctly_increment_number_of_hits_and_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
self.auction_manager.insert_bid(self.first_bid)
self.auction_manager.insert_bid(self.second_bid)
self.auction_manager.insert_bid(self.highest_bid)
self.assertEqual(self.auction_manager.get_total_bids(), 2)
self.assertEqual(self.auction_manager.get_total_hits(), 3)
def test_cannot_accept_out_of_format_bids(self):
self.auction_manager = AuctionManager(load_existing_records=False)
first_invalid_bid = {
"item_id": 45234,
"price": "23.a4",
"client_id": "123"
}
second_invalid_bid = {
"item_id": 45234,
"price": "12few9",
"client_id": "123"
}
with self.assertRaises(ValueError):
self.auction_manager.insert_bid(first_invalid_bid)
with self.assertRaises(ValueError):
self.auction_manager.insert_bid(second_invalid_bid)
def tearDown(self):
AuctionManager(load_existing_records=False)
def startManager():
manager = AuctionManager()
manager.startWorking()
def get_stats():
auction_manager = AuctionManager()
records = auction_manager.get_records()
return json.dumps(records, default=str)