def test_enum_detection(self):
Table(
'simple_items', self.metadata,
Column('enum', VARCHAR(255)),
CheckConstraint(r"simple_items.enum IN ('A', '\'B', 'C')")
)
assert self.generate_code() == """\
# coding: utf-8
from sqlalchemy import Column, Enum, MetaData, Table
metadata = MetaData()
t_simple_items = Table(
'simple_items', metadata,
Column('enum', Enum('A', "\\\\'B", 'C'))
)
"""
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