test_module.py 文件源码

def test_diagnostics_independent(self):
        cur = self.conn.cursor()
        try:
            cur.execute("l'acqua e' poca e 'a papera nun galleggia")
        except Exception, exc:
            diag1 = exc.diag

        self.conn.rollback()

        try:
            cur.execute("select level from water where ducks > 1")
        except psycopg2.Error, exc:
            diag2 = exc.diag

        self.assertEqual(diag1.sqlstate, '42601')
        self.assertEqual(diag2.sqlstate, '42P01')