Python Column.hash_key示例

示例#1

def test_column_repr():
    column = Column(Integer, name="f")
    column.model = User
    column.model_name = "foo"
    assert repr(column) == "<Column[User.foo]>"

    column.hash_key = True
    assert repr(column) == "<Column[User.foo=hash]>"

    column.hash_key = False
    column.range_key = True
    assert repr(column) == "<Column[User.foo=range]>"

示例#2

def test_column_repr_path():
    column = Column(Integer, name="f")
    column.model = User
    column.model_name = "foo"

    assert repr(
        column[3]["foo"]["bar"][2][1]) == "<Proxy[User.foo[3].foo.bar[2][1]]>"

    column.hash_key = True
    assert repr(
        column[3]["foo"]["bar"][2][1]) == "<Proxy[User.foo[3].foo.bar[2][1]]>"