Python swap_resources_into_scope示例

示例#1

def test_swap_resources_into_scope():

    from blaze import data
    t = data([1, 2, 3], dshape='3 * int', name='t')
    scope = swap_resources_into_scope(t.head(2), {})

    assert t._resources()
    assert t in scope

示例#2

文件： test_core_compute.py 项目： leolujuyi/blaze

def test_swap_resources_into_scope():

    from blaze import Data
    t = Data([1, 2, 3], dshape='3 * int', name='t')
    expr, scope = swap_resources_into_scope(t.head(2), {t: t.data})

    assert t._resources()
    assert not expr._resources()

    assert t not in scope

示例#3

文件： test_core_compute.py 项目： fisher2017/Anaconda

def test_swap_resources_into_scope():

    from blaze import Data
    t = Data([1, 2, 3], dshape='3 * int', name='t')
    expr, scope = swap_resources_into_scope(t.head(2), {t: t.data})

    assert t._resources()
    assert not expr._resources()

    assert t not in scope

示例#4

 def pipeline_event_loader_args(self, dates):
     (bound_expr,) = super(
         BlazeConsensusEstimatesLoaderNotInteractiveTestCase,
         self,
     ).pipeline_event_loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#5

文件： test_buyback_auth.py 项目： zzl09/zipline

 def loader_args(self, dates):
     (bound_expr,) = super(
         BlazeCashBuybackAuthLoaderNotInteractiveTestCase,
         self,
     ).loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#6

文件： test_buyback_auth.py 项目： githubsniper/zipline

 def loader_args(self, dates):
     (bound_expr,) = super(
         BlazeCashBuybackAuthLoaderNotInteractiveTestCase,
         self,
     ).loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#7

 def pipeline_event_loader_args(self, dates):
     (bound_expr, ) = super(
         BlazeShareBuybackAuthLoaderNotInteractiveTestCase,
         self,
     ).pipeline_event_loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#8

文件： test_earnings.py 项目： jxstanford/zipline

 def loader_args(self, dates):
     (bound_expr,) = super(BlazeEarningsCalendarLoaderNotInteractiveTestCase, self).loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#9

文件： test_earnings.py 项目： iyangming/zipline

 def loader_args(self, dates):
     (bound_expr, ) = super(
         BlazeEarningsCalendarLoaderNotInteractiveTestCase,
         self,
     ).loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#10

文件： test_dividends.py 项目： zjc5415/zipline

 def pipeline_event_loader_args(self, dates):
     (bound_expr, ) = super(
         BlazeDividendsByPayDateLoaderNotInteractiveTestCase,
         self,
     ).pipeline_event_loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#11

文件： test_buyback_auth.py 项目： FrankVigilante/zipline

 def pipeline_event_loader_args(self, dates):
     (bound_expr,) = super(
         BlazeShareBuybackAuthLoaderNotInteractiveTestCase,
         self,
     ).pipeline_event_loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})

示例#12

文件： test_dividends.py 项目： AdaoSmith/zipline

 def pipeline_event_loader_args(self, dates):
     (bound_expr,) = super(
         BlazeDividendsByPayDateLoaderNotInteractiveTestCase,
         self,
     ).pipeline_event_loader_args(dates)
     return swap_resources_into_scope(bound_expr, {})