def test_bar():
from jaqs.data.dataservice import RemoteDataService
from jaqs.trade.common import QUOTE_TYPE
ds = RemoteDataService()
df_quotes, msg = ds.bar(symbol='rb1710.SHF,hc1710.SHF',
start_time=200000,
end_time=160000,
trade_date=20170704,
freq=QUOTE_TYPE.MIN)
for i in range(100):
quotes_list = Bar.create_from_df(df_quotes)
def test_remote_data_service_bar():
ds = RemoteDataService()
# test bar
res2, msg2 = ds.bar('rb1710.SHF,600662.SH', start_time=200000, end_time=160000, trade_date=20170831, fields="")
assert msg2 == '0,'
rb2 = res2.loc[res2.loc[:, 'symbol'] == 'rb1710.SHF', :]
stk2 = res2.loc[res2.loc[:, 'symbol'] == '600662.SH', :]
assert set(rb2.columns) == {u'close', u'code', u'date', u'freq', u'high', u'low', u'oi', u'open',
u'settle', u'symbol', u'time', u'trade_date', u'turnover', u'volume',
u'vwap'}
assert abs(rb2.loc[:, 'settle'].values[0] - 0.0) < 1e-3
assert rb2.shape == (345, 15)
assert stk2.shape == (240, 15)
assert rb2.loc[:, 'volume'].values[344] == 3366