def test_context_manager_passed_session(port, host):
sopts = blpapi.SessionOptions()
sopts.setServerHost(host)
sopts.setServerPort(port)
session = blpapi.Session(sopts)
session.start()
session.nextEvent(1000)
session.nextEvent(1000)
with pdblp.bopen(session=session) as bb: # NOQA
pass
def test_context_manager_passed_session(port, host):
sopts = blpapi.SessionOptions()
sopts.setServerHost(host)
sopts.setServerPort(port)
session = blpapi.Session(sopts)
session.start()
session.nextEvent(1000)
session.nextEvent(1000)
with pdblp.bopen(session=session) as bb: # NOQA
pass
def test_context_manager(port, host):
with pdblp.bopen(host=host, port=port) as bb:
df = bb.bdh('SPY US Equity', 'PX_LAST', '20150629', '20150630')
midx = pd.MultiIndex(levels=[["SPY US Equity"], ["PX_LAST"]],
labels=[[0], [0]],
names=["ticker", "field"])
df_expect = pd.DataFrame(index=pd.date_range("2015-06-29", "2015-06-30"),
columns=midx,
data=[205.42, 205.85])
df_expect.index.names = ["date"]
assert_frame_equal(df, df_expect)
def test_context_manager(port, host):
with pdblp.bopen(host=host, port=port) as bb:
df = bb.bdh('SPY US Equity', 'PX_LAST', '20150629', '20150630')
midx = pd.MultiIndex(levels=[["SPY US Equity"], ["PX_LAST"]],
labels=[[0], [0]], names=["ticker", "field"])
df_expect = pd.DataFrame(
index=pd.date_range("2015-06-29", "2015-06-30"),
columns=midx,
data=[205.42, 205.85]
)
df_expect.index.names = ["date"]
assert_frame_equal(df, df_expect)