def test_blockedjoin(self):
from databot.flow import BlockedJoin
def check(r):
self.assertEqual(len(r), 2)
self.assertTrue(isinstance(r[0], B))
self.assertTrue(isinstance(r[0], B))
p = Pipe(Loop([A()]), BlockedJoin(self.a_to_b, self.a_to_b), check)
BotFrame.run()
def test_blockedjoin_exception2(self):
from databot.flow import BlockedJoin
from databot.config import config
config.exception_policy = config.Exception_pipein
def raise_exception(a):
raise Exception()
def check(r):
self.assertEqual(len(r), 2)
self.assertTrue(isinstance(r[0], Exception))
self.assertTrue(isinstance(r[1], B))
p = Pipe(Loop([A()]), BlockedJoin(raise_exception, self.a_to_b), check)
BotFrame.run()
config.exception_policy = config.Exception_default
def main():
httpload=HttpLoader(timeout=2)
Pipe(
Timer(delay=10,max_time=5),
BlockedJoin(
Return("https://api.kraken.com/0/public/Ticker?pair=XBTUSD",httpload , parse_kraken),
Return("https://bittrex.com/api/v1.1/public/getticker?market=USD-BTC", httpload, parse_bittrex),
Return("https://www.bitstamp.net/api/ticker/", httpload, parse_bitstamp),
Return("https://api.bitfinex.com/v1/ticker/btcusd", httpload, parse_bitfinex),
Return("https://bitpay.com/api/rates", httpload, parse_bitpay),
Return("http://api.coindesk.com/v1/bpi/currentprice.json", httpload, parse_coindesk),
),
print,
)
BotFrame.render('ex_output/bitcoin_arbitrage')
BotFrame.run()
def main():
Pipe(range(10), BlockedJoin(double, triple), print)
BotFrame.render('ex_output/blockedjoin')
BotFrame.run()
def main():
Pipe(Loop(range(10)), BlockedJoin(double, triple), print)
BotFrame.render('abc')
BotFrame.run()