63 lines
2.2 KiB
Python
63 lines
2.2 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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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 = 1538548685000
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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(now, 220) (now - 15d, 221) (now - 30d, 225) (now - 35d, 228) (now - 45d, 222)")
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tdSql.execute("insert into t1 using st tags('shanghai') values(now, 220) (now - 60d, 221) (now - 50d, 225) (now - 40d, 228) (now - 20d, 222)")
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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, 1, 223.0)
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tdSql.checkData(1, 1, 225.0)
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tdSql.checkData(2, 1, 220.333333)
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tdSql.query("select avg(voltage) from st interval(1n, 15d)")
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tdSql.checkRows(3)
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tdSql.checkData(0, 1, 224.8)
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tdSql.checkData(1, 1, 222.666666)
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tdSql.checkData(2, 1, 220.0)
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tdSql.query("select avg(voltage) from st interval(1n, 15d) group by loc")
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tdSql.checkRows(6)
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tdSql.checkData(0, 1, 225.0)
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tdSql.checkData(1, 1, 223.0)
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tdSql.checkData(2, 1, 220.0)
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tdSql.checkData(3, 1, 224.666666)
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tdSql.checkData(4, 1, 222.0)
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tdSql.checkData(5, 1, 220.0)
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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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