96 lines
3.7 KiB
Python
96 lines
3.7 KiB
Python
###################################################################
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# Copyright (c) 2016 by TAOS Technologies, Inc.
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# All rights reserved.
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#
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# This file is proprietary and confidential to TAOS Technologies.
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# No part of this file may be reproduced, stored, transmitted,
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# disclosed or used in any form or by any means other than as
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# expressly provided by the written permission from Jianhui Tao
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#
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###################################################################
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# -*- coding: utf-8 -*-
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import sys
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import taos
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from util.log import tdLog
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from util.cases import tdCases
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from util.sql import tdSql
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from util.dnodes import tdDnodes
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class TDTestCase:
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def init(self, conn, logSql):
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tdLog.debug("start to execute %s" % __file__)
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tdSql.init(conn.cursor(), logSql)
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self.ts = 1593548685000
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def run(self):
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tdSql.prepare()
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tdSql.execute("create table st (ts timestamp, voltage int) tags (loc nchar(30))")
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tdSql.execute("insert into t0 using st tags('beijing') values(%d, 220) (%d, 221) (%d, 225) (%d, 228) (%d, 222)"
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% (self.ts, self.ts + 1000000000, self.ts + 2000000000, self.ts + 3000000000, self.ts + 6000000000))
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tdSql.execute("insert into t1 using st tags('shanghai') values(%d, 220) (%d, 221) (%d, 225) (%d, 228) (%d, 222)"
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% (self.ts, self.ts + 2000000000, self.ts + 4000000000, self.ts + 5000000000, self.ts + 7000000000))
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tdSql.query("select avg(voltage) from st interval(1n)")
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tdSql.checkRows(3)
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tdSql.checkData(0, 0, "2020-07-01 00:00:00")
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tdSql.checkData(0, 1, 221.4)
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tdSql.checkData(1, 0, "2020-08-01 00:00:00")
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tdSql.checkData(1, 1, 227.0)
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tdSql.checkData(2, 0, "2020-09-01 00:00:00")
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tdSql.checkData(2, 1, 222.0)
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tdSql.query("select avg(voltage) from st interval(1n, 15d)")
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tdSql.checkRows(4)
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tdSql.checkData(0, 0, "2020-06-16 00:00:00")
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tdSql.checkData(0, 1, 220.333333)
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tdSql.checkData(1, 0, "2020-07-16 00:00:00")
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tdSql.checkData(1, 1, 224.666666)
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tdSql.checkData(2, 0, "2020-08-16 00:00:00")
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tdSql.checkData(2, 1, 225.0)
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tdSql.checkData(3, 0, "2020-09-16 00:00:00")
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tdSql.checkData(3, 1, 222.0)
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tdSql.query("select avg(voltage) from st interval(1n, 15d) group by loc")
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tdSql.checkRows(7)
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tdSql.checkData(0, 0, "2020-06-16 00:00:00")
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tdSql.checkData(0, 1, 220.5)
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tdSql.checkData(1, 0, "2020-07-16 00:00:00")
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tdSql.checkData(1, 1, 226.5)
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tdSql.checkData(2, 0, "2020-08-16 00:00:00")
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tdSql.checkData(2, 1, 222.0)
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tdSql.checkData(3, 0, "2020-06-16 00:00:00")
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tdSql.checkData(3, 1, 220.0)
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tdSql.checkData(4, 0, "2020-07-16 00:00:00")
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tdSql.checkData(4, 1, 221.0)
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tdSql.checkData(5, 0, "2020-08-16 00:00:00")
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tdSql.checkData(5, 1, 226.5)
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tdSql.checkData(6, 0, "2020-09-16 00:00:00")
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tdSql.checkData(6, 1, 222.0)
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# test case for https://jira.taosdata.com:18080/browse/TD-2298
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tdSql.execute("create database test keep 36500")
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tdSql.execute("use test")
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tdSql.execute("create table t (ts timestamp, voltage int)")
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for i in range(10000):
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tdSql.execute("insert into t values(%d, 0)" % (1000000 + i * 6000))
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tdDnodes.stop(1)
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tdDnodes.start(1)
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tdSql.query("select last(*) from t interval(1s)")
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tdSql.checkRows(10000)
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def stop(self):
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tdSql.close()
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tdLog.success("%s successfully executed" % __file__)
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tdCases.addWindows(__file__, TDTestCase())
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tdCases.addLinux(__file__, TDTestCase())
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