def test_typedec_to_nonstandard(self, impl_fixture): class PasswordType(TypeDecorator): impl = VARBINARY def copy(self, **kw): return PasswordType(self.impl.length) def load_dialect_impl(self, dialect): if dialect.name == "default": impl = sqlite.NUMERIC(self.length) else: impl = VARBINARY(self.length) return dialect.type_descriptor(impl) impl_fixture.compare_type(Column("x", sqlite.NUMERIC(50)), Column("x", PasswordType(50)))
def load_dialect_impl(self, dialect): if dialect.name == 'default': impl = sqlite.NUMERIC(self.length) else: impl = VARBINARY(self.length) return dialect.type_descriptor(impl)