Method test_must_be_adaptable

tests/test_sql.py:159–165

(self, conn)

            sql.SQL("select {a:<};").format(a=10)

    def test_must_be_adaptable(self, conn):
        class Foo:
            pass

        s = sql.SQL("select {0};").format(sql.Literal(Foo()))
        with pytest.raises(ProgrammingError):
            s.as_string(conn)

    def test_auto_literal(self, conn):
        s = sql.SQL("select {}, {}, {}").format("he'lo", 10, dt.date(2020, 1, 1))