test_codegen.py 文件源码

def test_invalid_attribute_names(self):
        Table(
            'simple_items', self.metadata,
            Column('id-test', INTEGER, primary_key=True),
            Column('4test', INTEGER),
            Column('_4test', INTEGER),
            Column('def', INTEGER)
        )

        assert self.generate_code() == """\
# coding: utf-8
from sqlalchemy import Column, Integer
from sqlalchemy.ext.declarative import declarative_base

Base = declarative_base()
metadata = Base.metadata


class SimpleItem(Base):
    __tablename__ = 'simple_items'

    id_test = Column('id-test', Integer, primary_key=True)
    _4test = Column('4test', Integer)
    _4test1 = Column('_4test', Integer)
    _def = Column('def', Integer)
"""