Exemplos de empty_assets_db em Python

Exemplo n.º 1

Arquivo: test_assets.py Projeto: 280185386/zipline

    def init_instance_fixtures(self):
        super(AssetFinderTestCase, self).init_instance_fixtures()

        conn = self.enter_instance_context(empty_assets_db())
        self._asset_writer = AssetDBWriter(conn)
        self.asset_finder = self.asset_finder_type(conn)

Exemplo n.º 2

Arquivo: test_assets.py Projeto: 280185386/zipline

 def init_instance_fixtures(self):
     super(TestAssetDBVersioning, self).init_instance_fixtures()
     self.engine = eng = self.enter_instance_context(empty_assets_db())
     self.metadata = sa.MetaData(eng, reflect=True)

Exemplo n.º 3

    def init_instance_fixtures(self):
        super(AssetFinderMultipleCountries, self).init_instance_fixtures()

        conn = self.enter_instance_context(empty_assets_db())
        self._asset_writer = AssetDBWriter(conn)
        self.asset_finder = AssetFinder(conn)

Exemplo n.º 4

 def init_instance_fixtures(self):
     super(TestAssetDBVersioning, self).init_instance_fixtures()
     self.engine = eng = self.enter_instance_context(empty_assets_db())
     self.metadata = sa.MetaData(eng, reflect=True)

Exemplo n.º 5

    def init_instance_fixtures(self):
        super(AssetFinderTestCase, self).init_instance_fixtures()

        conn = self.enter_instance_context(empty_assets_db())
        self._asset_writer = AssetDBWriter(conn)
        self.asset_finder = self.asset_finder_type(conn)