def setUp(self):
engine = HexunEngine()
self.hexun_requester = Requester(engine)
engine = SinaEngine()
self.sina_requester = Requester(engine)
engine = YahooEngine()
self.yahoo_requester = Requester(engine)
class TestRequester(unittest.TestCase):
def setUp(self):
engine = HexunEngine()
self.hexun_requester = Requester(engine)
engine = SinaEngine()
self.sina_requester = Requester(engine)
engine = YahooEngine()
self.yahoo_requester = Requester(engine)
def test_hexun_request(self):
stock = self.hexun_requester.request('000626')
self.assertEqual(len(stock), 1)
self.assertEqual(stock[0].__class__, Stock)
def test_sina_request(self):
stock = self.sina_requester.request('002475')
self.assertEqual(len(stock), 1)
self.assertEqual(stock[0].__class__, Stock)
def test_yahoo_request(self):
stock = self.yahoo_requester.request('002475',
('2015-03-04', '2015-03-05'))
self.assertEqual(len(stock), 2)
self.assertEqual(stock[0].__class__, Stock)
def SelectStockRule(stock):
"""Stock Selection Rule"""
print stock
# convert stock code and retrieve historical data
ticker=cstock_to_yahoo(stock)
try:
# From HexunEngine, get today's stock information
engine = HexunEngine()
requester=Requester(engine)
stock_obj=requester.request(stock)
SD=stock_obj[0].as_dict()
print "Hexun's date=", SD['date']
todayVolume=SD['volume']
#todayPrice=SD['price']
# History data from yahoo
df=data.DataReader(ticker, 'yahoo', YAHOO_BEGIN_DAY, YAHOO_END_DAY)
#print df
# clean the dataframe
v=df['Volume']
cdf=df[v>0]
volume=cdf['Volume']
L=len(cdf.index)-1
#close=cdf['Close']
print "Yahoo lastest volume date=", cdf.index[-1]
print "Yahoo beginning volume date=", cdf.index[0]
except:
print "Can't get data"
return False
# Analysis the stock data
try:
# Intraday data
condition=(todayVolume>0 and volume[L]> 0) \
and (todayVolume / (volume[L]+1.0)<0.4
and todayVolume / (volume[L-1]+1.0)<0.99
and todayVolume / (volume[L-2]+1.0)<0.99
and todayVolume / (volume[L-3]+1.0)<0.99
and todayVolume / (volume[L-4]+1.0)<0.99
and todayVolume / (volume[L-5]+1.0)<0.99)
#and volume[L] /(volume[L-1])<0.1)
# Lowest volume condition
condition1=volume[L]>0 and (volume[L] / (volume[L-1]+1.0))<0.5 \
and (volume[L] / (volume[L-2]+1.0))<0.99 \
and (volume[L] / (volume[L-3]+1.0))<0.99 \
and (volume[L] / (volume[L-4]+1.0))<0.99 \
and (volume[L] / (volume[L-5]+1.0))<0.99 \
#and (volume[L-5] / (volume[L-6]+1.0))<0.99
if condition == True:
return stock
else:
return False
except IndexError:
return False
def setUp(self):
engine = HexunEngine()
self.hexun_requester = Requester(engine)
engine = SinaEngine()
self.sina_requester = Requester(engine)
engine = YahooEngine()
self.yahoo_requester = Requester(engine)
class TestRequester(unittest.TestCase):
def setUp(self):
engine = HexunEngine()
self.hexun_requester = Requester(engine)
engine = SinaEngine()
self.sina_requester = Requester(engine)
engine = YahooEngine()
self.yahoo_requester = Requester(engine)
def test_hexun_request(self):
stock = self.hexun_requester.request('000626')
self.assertEqual(len(stock), 1)
self.assertEqual(stock[0].__class__, Stock)
def test_sina_request(self):
stock = self.sina_requester.request('002475')
self.assertEqual(len(stock), 1)
self.assertEqual(stock[0].__class__, Stock)
def test_yahoo_request(self):
stock = self.yahoo_requester.request('002475',
('2015-03-04', '2015-03-05'))
self.assertEqual(len(stock), 2)
self.assertEqual(stock[0].__class__, Stock)
import vision
# project library
from cstock.yahoo_engine import YahooEngine
from cstock.request import Requester
from cstock.model import Stock
if __name__ == '__main__':
try:
input = open('002415.pkl', 'rb')
stocks = pickle.load(input)
input.close()
except Exception:
engine = YahooEngine()
yahoo_requester = Requester(engine)
stocks = yahoo_requester.request('002415', ('1900-01-01', '2016-08-29'))
output = open('002415.pkl', 'wb')
pickle.dump(stocks, output, pickle.HIGHEST_PROTOCOL)
output.close()
for stock in stocks:
print(stock)
# def test_parse(self):
# data = ("Date,Open,High,Low,Close,Volume,Adj Close\n"
# "2014-08-22,34.20,34.22,33.49,33.70,2222200,33.70\n"
# "2014-08-21,33.81,34.29,33.15,34.21,3544800,34.21")
# stocks = self.engine.parse(data, 'foo_id')
# self.assertEqual(len(stocks), 2)
__author__ = 'roy'
from cstock.request import Requester
from cstock.sina_engine import SinaEngine
import json
engine = SinaEngine()
requester = Requester(engine)
stock = requester.request("300327")
data = stock[0].as_dict()
print data
print json.dumps(data, ensure_ascii=False)
print stock[0]
print data['sell1p']
print data['sell1v']
print data['buy1p']
print data['buy1v']