def test_samodel_model_serialized_mutable_validation():
with db():
mutable_type = ProductType(id=100)
assert_false(mutable_type.validate())
pt = ProductTypeDBModel()
pt.product_type = mutable_type
db_session.add(pt)
db_session.commit()
def test_samodel_model_serialized():
with db():
dress = ProductTypes.dress
pt = ProductTypeDBModel()
pt.product_type = dress
db_session.add(pt)
db_session.commit()
db_session.refresh(pt)
compare(pt.product_type, dress)
pt.product_type = ProductTypes.shirt
db_session.commit()
db_session.refresh(pt)
compare(pt.product_type, ProductTypes.shirt)
def test_samodel_model_serialized_mutable():
with db():
mutable_type = ProductType(id=100, name=u'Version 1')
pt = ProductTypeDBModel()
pt.product_type = mutable_type
db_session.add(pt)
db_session.commit()
db_session.refresh(pt)
compare(pt.product_type, mutable_type)
pt.product_type.name = u'Version 2'
assert_equal(pt.product_type.name, u'Version 2')
db_session.commit()
db_session.refresh(pt)
assert_equal(pt.product_type.name, u'Version 2')
