################################################################### # Copyright (c) 2016 by TAOS Technologies, Inc. # All rights reserved. # # This file is proprietary and confidential to TAOS Technologies. # No part of this file may be reproduced, stored, transmitted, # disclosed or used in any form or by any means other than as # expressly provided by the written permission from Jianhui Tao # ################################################################### # -*- coding: utf-8 -*- import sys import taos from util.log import tdLog from util.cases import tdCases from util.sql import tdSql from util.dnodes import tdDnodes class TDTestCase: def init(self, conn, logSql): tdLog.debug("start to execute %s" % __file__) tdSql.init(conn.cursor(), logSql) self.ts = 1593548685000 def run(self): tdSql.prepare() tdSql.execute("create table st (ts timestamp, voltage int) tags (loc nchar(30))") tdSql.execute("insert into t0 using st tags('beijing') values(%d, 220) (%d, 221) (%d, 225) (%d, 228) (%d, 222)" % (self.ts, self.ts + 1000000000, self.ts + 2000000000, self.ts + 3000000000, self.ts + 6000000000)) tdSql.execute("insert into t1 using st tags('shanghai') values(%d, 220) (%d, 221) (%d, 225) (%d, 228) (%d, 222)" % (self.ts, self.ts + 2000000000, self.ts + 4000000000, self.ts + 5000000000, self.ts + 7000000000)) tdSql.query("select avg(voltage) from st interval(1n)") tdSql.checkRows(3) tdSql.checkData(0, 0, "2020-07-01 00:00:00") tdSql.checkData(0, 1, 221.4) tdSql.checkData(1, 0, "2020-08-01 00:00:00") tdSql.checkData(1, 1, 227.0) tdSql.checkData(2, 0, "2020-09-01 00:00:00") tdSql.checkData(2, 1, 222.0) tdSql.query("select avg(voltage) from st interval(1n, 15d)") tdSql.checkRows(4) tdSql.checkData(0, 0, "2020-06-16 00:00:00") tdSql.checkData(0, 1, 220.333333) tdSql.checkData(1, 0, "2020-07-16 00:00:00") tdSql.checkData(1, 1, 224.666666) tdSql.checkData(2, 0, "2020-08-16 00:00:00") tdSql.checkData(2, 1, 225.0) tdSql.checkData(3, 0, "2020-09-16 00:00:00") tdSql.checkData(3, 1, 222.0) tdSql.query("select avg(voltage) from st interval(1n, 15d) group by loc") tdSql.checkRows(7) tdSql.checkData(0, 0, "2020-06-16 00:00:00") tdSql.checkData(0, 1, 220.5) tdSql.checkData(1, 0, "2020-07-16 00:00:00") tdSql.checkData(1, 1, 226.5) tdSql.checkData(2, 0, "2020-08-16 00:00:00") tdSql.checkData(2, 1, 222.0) tdSql.checkData(3, 0, "2020-06-16 00:00:00") tdSql.checkData(3, 1, 220.0) tdSql.checkData(4, 0, "2020-07-16 00:00:00") tdSql.checkData(4, 1, 221.0) tdSql.checkData(5, 0, "2020-08-16 00:00:00") tdSql.checkData(5, 1, 226.5) tdSql.checkData(6, 0, "2020-09-16 00:00:00") tdSql.checkData(6, 1, 222.0) # test case for https://jira.taosdata.com:18080/browse/TD-5338 tdSql.query("select loc,max(voltage) from st interval(1m);") tdSql.checkRows(8) tdSql.checkData(0, 0, "2020-07-01 04:24:00.000") tdSql.checkData(0, 1, "beijing") tdSql.checkData(0, 2, 220) tdSql.checkData(1, 0, "2020-07-12 18:11:00.000") tdSql.checkData(1, 1, "beijing") tdSql.checkData(1, 2, 221) tdSql.checkData(2, 0, "2020-07-24 07:58:00.000") tdSql.checkData(2, 1, "beijing") tdSql.checkData(2, 2, 225) tdSql.checkData(3, 0, "2020-08-04 21:44:00.000") tdSql.checkData(2, 1, "beijing") tdSql.checkData(3, 2, 228) tdSql.checkData(4, 0, "2020-08-16 11:31:00.000") tdSql.checkData(4, 1, "shanghai") tdSql.checkData(4, 2, 225) tdSql.checkData(5, 0, "2020-08-28 01:18:00.000") tdSql.checkData(5, 1, "shanghai") tdSql.checkData(5, 2, 228) tdSql.checkData(6, 0, "2020-09-08 15:04:00.000") tdSql.checkData(6, 1, "beijing") tdSql.checkData(6, 2, 222) tdSql.checkData(7, 0, "2020-09-20 04:51:00.000") tdSql.checkData(7, 1, "shanghai") tdSql.checkData(7, 2, 222) tdSql.query("select loc,max(voltage) from t0 interval(1m);") tdSql.checkRows(5) tdSql.checkData(0, 0, "2020-07-01 04:24:00.000") tdSql.checkData(0, 1, "beijing") tdSql.checkData(0, 2, 220) tdSql.checkData(1, 0, "2020-07-12 18:11:00.000") tdSql.checkData(1, 1, "beijing") tdSql.checkData(1, 2, 221) tdSql.checkData(2, 0, "2020-07-24 07:58:00.000") tdSql.checkData(2, 1, "beijing") tdSql.checkData(2, 2, 225) tdSql.checkData(3, 0, "2020-08-04 21:44:00.000") tdSql.checkData(2, 1, "beijing") tdSql.checkData(3, 2, 228) tdSql.checkData(4, 0, "2020-09-08 15:04:00.000") tdSql.checkData(4, 1, "beijing") tdSql.checkData(4, 2, 222) # test case for https://jira.taosdata.com:18080/browse/TD-2298 tdSql.execute("create database test keep 36500") tdSql.execute("use test") tdSql.execute("create table t (ts timestamp, voltage int)") for i in range(10000): tdSql.execute("insert into t values(%d, 0)" % (1000000 + i * 6000)) tdDnodes.stop(1) tdDnodes.start(1) tdSql.query("select last(*) from t interval(1s)") tdSql.checkRows(10000) # test case for https://jira.taosdata.com:18080/browse/TD-2601 newTs = 1601481600000 tdSql.execute("create database test2") tdSql.execute("use test2") tdSql.execute("create table t (ts timestamp, voltage int)") for i in range(100): tdSql.execute("insert into t values(%d, %d)" % (newTs + i * 10000000, i)) tdSql.query("select sum(voltage) from t where ts >='2020-10-01 00:00:00' and ts <='2020-12-01 00:00:00' interval(1n) fill(NULL)") tdSql.checkRows(3) tdSql.checkData(0, 1, 4950) tdSql.checkData(1, 1, None) tdSql.checkData(2, 1, None) # test case for https://jira.taosdata.com:18080/browse/TD-2659， https://jira.taosdata.com:18080/browse/TD-2660 tdSql.execute("create database test3") tdSql.execute("use test3") tdSql.execute("create table tb(ts timestamp, c int)") tdSql.execute("insert into tb values('2020-10-30 18:11:56.680', -111)") tdSql.execute("insert into tb values('2020-11-19 18:11:45.773', null)") tdSql.execute("insert into tb values('2020-12-09 18:11:17.098', null)") tdSql.execute("insert into tb values('2020-12-29 11:00:49.412', 1)") tdSql.execute("insert into tb values('2020-12-29 11:00:50.412', 2)") tdSql.execute("insert into tb values('2020-12-29 11:00:52.412', 3)") tdSql.query("select first(ts),twa(c) from tb interval(14a)") tdSql.checkRows(6) tdSql.error("select twa(c) from tb group by c") def stop(self): tdSql.close() tdLog.success("%s successfully executed" % __file__) tdCases.addWindows(__file__, TDTestCase()) tdCases.addLinux(__file__, TDTestCase())