Python Column.bind_to示例

示例#1

文件： test_column.py 项目： olivergeorge/djtables

def test_can_be_named_by_binding():
    table = Fake()
    column = Column()

    column.bind_to(table, "epsilon")

    assert column.name == "epsilon"

示例#2

def test_can_be_named_by_binding():
    table = Fake()
    column = Column()

    column.bind_to(table, "epsilon")

    assert column.name == "epsilon"

示例#3

文件： test_column.py 项目： olivergeorge/djtables

def test_raises_if_rebound():
    table_a = Fake()
    table_b = Fake()
    column = Column()

    column.bind_to(table_a, "beta")

    assert_raises(AttributeError, column.bind_to, table_b, "gamma")

示例#4

文件： test_column.py 项目： olivergeorge/djtables

def test_can_be_bound():
    table = Fake()
    column = Column()

    column.bind_to(table, "alpha")

    assert column.is_bound == True
    assert column.bound_to == (table, "alpha")

示例#5

def test_raises_if_rebound():
    table_a = Fake()
    table_b = Fake()
    column = Column()

    column.bind_to(table_a, "beta")

    assert_raises(AttributeError, column.bind_to, table_b, "gamma")

示例#6

def test_can_be_bound():
    table = Fake()
    column = Column()

    column.bind_to(table, "alpha")

    assert column.is_bound == True
    assert column.bound_to == (table, "alpha")