def test_parsing_with_many_coins(self):
ping('BTC', 'ETH')
btc = Coin.get(Coin.symbol == 'BTC')
eth = Coin.get(Coin.symbol == 'ETH')
btc_ticker = Ticker.get(Ticker.coin == btc)
eth_ticker = Ticker.get(Ticker.coin == eth)
self.assertEqual(btc_ticker.price, Decimal('56.12345678'))
self.assertEqual(btc_ticker.price_change_day_pct,
Decimal('-1.23456789'))
self.assertEqual(eth_ticker.price, Decimal('42.98765432'))
self.assertEqual(eth_ticker.price_change_day_pct,
Decimal('-8.98765432'))
def test_parsing_with_many_ping_calls(self):
ping('BTC')
btc = Coin.get(Coin.symbol == 'BTC')
btc_ticker = Ticker.get(Ticker.coin == btc)
self.assertEqual(btc_ticker.price, Decimal('56.12345678'))
self.assertEqual(btc_ticker.price_change_day_pct,
Decimal('-2.33334567'))
Ticker.delete().execute()
ping('BTC')
btc = Coin.get(Coin.symbol == 'BTC')
btc_ticker = Ticker.get(Ticker.coin == btc)
self.assertEqual(btc_ticker.price, Decimal('56.12345678'))
self.assertEqual(btc_ticker.price_change_day_pct,
Decimal('-2.33334567'))
def test_parsing_with_one_coin(self):
ping('BTC')
btc = Coin.get(Coin.symbol == 'BTC')
btc_ticker = Ticker.get(Ticker.coin == btc)
self.assertEqual(btc_ticker.price, Decimal('56.12345678'))
self.assertEqual(btc_ticker.price_change_day_pct,
Decimal('-2.33334567'))
def test_parsing_with_four_character_symbol(self):
coin = Coin.create(name='foocoin', symbol='DASH')
ping('DASH')
dash = Coin.get(Coin.symbol == 'DASH')
ticker = Ticker.get(Ticker.coin == dash)
self.assertEqual(ticker.price, Decimal('56.12345678'))
self.assertEqual(ticker.price_change_day_pct, Decimal('-1.23456789'))