def test_con1_con3_rate():
env = FormulaEnv(id=2, unit="",
pre_data=DBPreProcess(id=1, varieties='zn'))
env.introduction = "沪%s连1-连3合约高于预警指数%s元"
env.varieties = Zn
env.contract = CON_CONTRACT_1
env.exchange = SHFE
env.price = CON1_CON3_DIFF_RATE
data = REFD(env, CON1_CON3_DIFF_RATE, n=3)
print("连1-连3差价:", data)
def test_open_price():
env = FormulaEnv(id=2, unit="",
pre_data=DBPreProcess(id=1, varieties='cu'))
env.introduction = "沪铜开盘价连续下跌3天"
env.contract = CON_CONTRACT_1
env.varieties = Cu
env.exchange = SHFE
env.price = OPEN
data = REFD(env, OPEN, 10)
# d1, d2, gd, rate = data_gap(data)
print("data: %s", data)
def test_spot_zn():
env = FormulaEnv(id=2, unit="",
pre_data=DBPreProcess(id=1, varieties='zn'))
# env.introduction = "沪%s交割月%s合约持仓：仓单环比连续上涨%s天"
env.varieties = Zn
# env.exchange = SHFE
# env.source = SHMET
# env.contract = CON_CONTRACT_1
env.price = SPOT
data = REFD(env, SPOT, 3)
print("现货价格data: ", data)
def test_exchange_rate():
"""
持仓比
:return:
"""
env = FormulaEnv(id=2, unit="",
pre_data=DBPreProcess(id=1, varieties='cu'))
env.introduction = "汇率"
env.varieties = Cu
env.exchange = SHFE
env.contract = CON_CONTRACT_1
env.price = EXCHANGE
data = REFD(env, EXCHANGE, n=10)
print("汇率data: ", data)
def test_cross_star():
"""
十字星
:return:
"""
env = FormulaEnv(id=2, unit="",
pre_data=DBPreProcess(id=1, varieties='cu'))
env.introduction = "沪铜十字星"
env.contract = MAIN_CONTRACT
env.varieties = Cu
env.exchange = SHFE
env.price = CROSS_STAR
data = REFD(env, CROSS_STAR, n=10)
print("十字星data: ", data)