################################################################### # 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 -*- #TODO: after TD-4518 and TD-4510 is resolved, add the exception test case for these situations import sys from util.log import * from util.cases import * from util.sql import * import time from datetime import datetime import os class TDTestCase: def init(self, conn, logSql): tdLog.debug("start to execute %s" % __file__) tdSql.init(conn.cursor(), logSql) def run(self): tdSql.prepare() tdSql.execute('reset query cache') tdSql.execute('drop database if exists db') tdSql.execute('create database db precision "ns"') tdSql.query('show databases') tdSql.checkData(0,16,'ns') tdSql.execute('use db') tdSql.execute('create table tb (ts timestamp, speed int)') tdSql.execute('insert into tb values(\'2021-06-10 0:00:00.100000001\', 1)') tdSql.execute('insert into tb values(1623254400150000000, 2)') tdSql.execute('import into tb values(1623254400300000000, 3)') tdSql.execute('import into tb values(1623254400299999999, 4)') tdSql.execute('insert into tb values(1623254400300000001, 5)') os.system('sudo timedatectl set-ntp off') os.system('sudo timedatectl set-time 2021-06-10') tdSql.execute('insert into tb values(now + 500000000b, 6)') tdSql.execute('insert into tb values(1623254400999999999, 7)') ##TODO: after the connector is updated, run the following commented code ##TODO: due to the precision limit of double, spread currently cannot be tested since ns timestampe cannot be accurately represented # tdSql.query('select count(*) from tb where ts > 1623254400000000000 and ts < 1623254400110000000') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb where ts > \'2021-06-10 0:00:00.000000000\' and ts < \'2021-06-10 0:00:00.110000000\'') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb where ts > 1623254400100000000 and ts < 1623254400150000000') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb where ts > \'2021-06-10 0:00:00.100000000\' and ts < \'2021-06-10 0:00:00.150000000\'') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb where ts > 1623254400400000000') # tdSql.checkData(0,0,2) # tdSql.query('select count(*) from tb where ts < \'2021-06-10 00:00:00.400000000\'') # tdSql.checkData(0,0,5) # os.system('sudo timedatectl set-ntp off') # os.system('sudo timedatectl set-time 2021-06-10') # tdSql.query('select count(*) from tb where ts > now + 400000000b') # tdSql.checkData(0,0,2) # tdSql.query('select count(*) from tb where ts >= \'2021-06-10 0:00:00.100000001\'') # tdSql.checkData(0,0,7) # tdSql.query('select count(*) from tb where ts <= 1623254400300000000') # tdSql.checkData(0,0,4) # tdSql.query('select count(*) from tb where ts = \'2021-06-10 0:00:00.000000000\'') # tdSql.checkData(0,0,0) # tdSql.query('select count(*) from tb where ts between 1623254400000000000 and 1623254400400000000') # tdSql.checkData(0,0,5) # tdSql.query('select count(*) from tb where ts between \'2021-06-10 0:00:00.299999999\' and \'2021-06-10 0:00:00.300000001\'') # tdSql.checkData(0,0,3) #tdSql.query('select avg(speed) from tb interval(5000000000b)') # tdSql.checkRows(1) #tdSql.query('select avg(speed) from tb interval(100000000b)') #tdSql.checkRows(5) #tdSql.query('select avg(speed) from tb interval(100000000b) sliding (100000000b)') #tdSql.checkRows(5) #tdSql.query('select last(*) from tb') #tdSql.checkData(0,0, '2021-06-10 0:00:00.999999999') #tdSql.checkData(0,0, 1623254400999999999) #tdSql.query('select first(*) from tb') #tdSql.checkData(0,0, 1623254400100000001) #tdSql.checkData(0,0, 2021-06-10 0:00:00.100000001) tdSql.execute('create table tb2 (ts timestamp, speed int, ts2 timestamp)') tdSql.execute('insert into tb2 values(\'2021-06-10 0:00:00.100000001\', 1, \'2021-06-11 0:00:00.100000001\')') tdSql.execute('insert into tb2 values(1623254400150000000, 2, 1623340800150000000)') tdSql.execute('import into tb2 values(1623254400300000000, 3, 1623340800300000000)') tdSql.execute('import into tb2 values(1623254400299999999, 4, 1623340800299999999)') tdSql.execute('insert into tb2 values(1623254400300000001, 5, 1623340800300000001)') os.system('sudo timedatectl set-ntp off') os.system('sudo timedatectl set-time 2021-06-10') tdSql.execute('insert into tb2 values(now + 500000000b, 6, now +2d)') tdSql.execute('insert into tb2 values(1623254400999999999, 7, 1623513600999999999)') # tdSql.query('select count(*) from tb2 where ts2 > 1623340800000000000 and ts2 < 1623340800150000000') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb2 where ts2 > \'2021-06-11 0:00:00.100000000\' and ts2 < \'2021-06-11 0:00:00.100000002\'') # tdSql.checkData(0,0,1) # tdSql.query('select count(*) from tb2 where ts2 > 1623340800500000000') # tdSql.checkData(0,0,2) # tdSql.query('select count(*) from tb2 where ts2 < \'2021-06-11 0:00:00.400000000\'') # tdSql.checkData(0,0,5) # os.system('sudo timedatectl set-ntp off') # os.system('sudo timedatectl set-time 2021-06-11') # tdSql.query('select count(*) from tb2 where ts2 > now + 400000000b') # tdSql.checkData(0,0,2) # tdSql.query('select count(*) from tb2 where ts2 >= \'2021-06-11 0:00:00.100000001\'') # tdSql.checkData(0,0,7) # tdSql.query('select count(*) from tb2 where ts2 <= 1623340800400000000') # tdSql.checkData(0,0,5) # tdSql.query('select count(*) from tb2 where ts2 = \'2021-06-11 0:00:00.000000000\'') # tdSql.checkData(0,0,0) # tdSql.query('select count(*) from tb2 where ts2 between 1623340800000000000 and 1623340800450000000') # tdSql.checkData(0,0,5) # tdSql.query('select count(*) from tb2 where ts2 between \'2021-06-11 0:00:00.299999999\' and \'2021-06-11 0:00:00.300000001\'') # tdSql.checkData(0,0,3) # tdSql.query('select count(*) from tb2 where ts2 <> 1623513600999999999') # tdSql.checkData(0,0,6) # tdSql.query('select count(*) from tb2 where ts2 <> \'2021-06-11 0:00:00.100000001\'') # tdSql.checkData(0,0,6) # tdSql.query('select count(*) from tb2 where ts2 != 1623513600999999999') # tdSql.checkData(0,0,6) # tdSql.query('select count(*) from tb2 where ts2 != \'2021-06-11 0:00:00.100000001\'') # tdSql.checkData(0,0,6) os.system('sudo timedatectl set-ntp on') def stop(self): tdSql.close() tdLog.success("%s successfully executed" % __file__) tdCases.addWindows(__file__, TDTestCase()) tdCases.addLinux(__file__, TDTestCase())