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ENH: Replace update_asset_finder with write_data

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The write_data methods invokes the relevant AssetDBWriter subclass
to write data to the database. update_asset_finder is no longer
a relevant method since the AssetFinder is strictly a reader class.
This commit is contained in:
Stewart Douglas
2015-09-10 11:53:24 -04:00
committed by jfkirk
parent 9660447ed0
commit 501fd58fdf
9 changed files with 76 additions and 73 deletions
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tests/test_perf_tracking.py
+5 -7
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@@ -1894,7 +1894,7 @@ class TestPerformanceTracker(unittest.TestCase):
foosid = 1
barsid = 2
env.update_asset_finder(identifiers=[foosid, barsid])
env.write_data(equities_identifiers=[foosid, barsid])
foo_event_1 = factory.create_trade(foosid, 10.0, 20, start_dt)
order_event_1 = Order(sid=foo_event_1.sid,
@@ -1989,7 +1989,7 @@ class TestPerformanceTracker(unittest.TestCase):
@with_environment()
def test_close_position_event(self, env=None):
env.update_asset_finder(identifiers=[1, 2])
env.write_data(equities_identifiers=[1, 2])
pt = perf.PositionTracker()
dt = pd.Timestamp("1984/03/06 3:00PM")
pos1 = perf.Position(1, amount=np.float64(120.0),
@@ -2133,9 +2133,7 @@ class TestPositionTracker(unittest.TestCase):
2: {'asset_type': 'future',
'contract_multiplier': 1000}}
asset_finder = AssetFinder()
env.update_asset_finder(
asset_finder=asset_finder,
asset_metadata=metadata)
env.write_data(equities_data=metadata)
pt = perf.PositionTracker()
dt = pd.Timestamp("1984/03/06 3:00PM")
pos1 = perf.Position(1, amount=np.float64(100.0),
@@ -2163,7 +2161,7 @@ class TestPositionTracker(unittest.TestCase):
'contract_multiplier': 1000},
4: {'asset_type': 'future',
'contract_multiplier': 1000}}
env.update_asset_finder(asset_metadata=metadata)
env.write_data(equities_data=metadata)
pt = perf.PositionTracker()
dt = pd.Timestamp("1984/03/06 3:00PM")
pos1 = perf.Position(1, amount=np.float64(10.0),
@@ -2197,7 +2195,7 @@ class TestPositionTracker(unittest.TestCase):
metadata = {1: {'asset_type': 'equity'},
2: {'asset_type': 'future',
'contract_multiplier': 1000}}
env.update_asset_finder(asset_metadata=metadata)
env.write_data(equities_data=metadata)
pt = perf.PositionTracker()
dt = pd.Timestamp("1984/03/06 3:00PM")
pos1 = perf.Position(1, amount=np.float64(120.0),