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Merge pull request #1427 from quantopian/use-equities-calendar-in-equity-fixtures
TST: Use equity calendar when writing equity data
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@@ -675,7 +675,7 @@ class WithEquityDailyBarData(WithTradingEnvironment):
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minute_data = dict(cls.make_equity_minute_bar_data())
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for asset in assets:
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yield asset.sid, minute_to_session(minute_data[asset.sid],
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cls.trading_calendar)
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cls.trading_calendars[Equity])
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@classmethod
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def make_equity_daily_bar_data(cls):
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@@ -692,25 +692,26 @@ class WithEquityDailyBarData(WithTradingEnvironment):
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@classmethod
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def init_class_fixtures(cls):
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super(WithEquityDailyBarData, cls).init_class_fixtures()
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trading_calendar = cls.trading_calendars[Equity]
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if cls.EQUITY_DAILY_BAR_USE_FULL_CALENDAR:
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days = cls.trading_calendar.all_sessions
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days = trading_calendar.all_sessions
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else:
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if cls.trading_calendar.is_session(
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if trading_calendar.is_session(
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cls.EQUITY_DAILY_BAR_START_DATE
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):
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first_session = cls.EQUITY_DAILY_BAR_START_DATE
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else:
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first_session = cls.trading_calendar.minute_to_session_label(
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first_session = trading_calendar.minute_to_session_label(
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pd.Timestamp(cls.EQUITY_DAILY_BAR_START_DATE)
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)
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if cls.EQUITY_DAILY_BAR_LOOKBACK_DAYS > 0:
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first_session = cls.trading_calendar.sessions_window(
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first_session = trading_calendar.sessions_window(
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first_session,
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-1 * cls.EQUITY_DAILY_BAR_LOOKBACK_DAYS
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)[0]
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days = cls.trading_calendar.sessions_in_range(
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days = trading_calendar.sessions_in_range(
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first_session,
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cls.EQUITY_DAILY_BAR_END_DATE,
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)
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@@ -784,8 +785,9 @@ class WithBcolzEquityDailyBarReader(WithEquityDailyBarData, WithTmpDir):
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cls.bcolz_daily_bar_path = p = cls.make_bcolz_daily_bar_rootdir_path()
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days = cls.equity_daily_bar_days
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trading_calendar = cls.trading_calendars[Equity]
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cls.bcolz_daily_bar_ctable = t = getattr(
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BcolzDailyBarWriter(p, cls.trading_calendar, days[0], days[-1]),
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BcolzDailyBarWriter(p, trading_calendar, days[0], days[-1]),
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cls._write_method_name,
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)(cls.make_equity_daily_bar_data())
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@@ -996,7 +998,7 @@ class WithBcolzEquityMinuteBarReader(WithEquityMinuteBarData, WithTmpDir):
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writer = BcolzMinuteBarWriter(
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p,
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cls.trading_calendar,
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cls.trading_calendars[Equity],
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days[0],
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days[-1],
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US_EQUITIES_MINUTES_PER_DAY
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