51 lines
1.6 KiB
Python
51 lines
1.6 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 = 1537146000000
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def run(self):
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tdSql.prepare()
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tdSql.execute(
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"create table stb(ts timestamp,i int) tags (p_id nchar(20));")
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tdSql.execute(
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"insert into tb using stb tags('11231') values (%d, %d) (%d, %d) (%d, %d) (%d, %d)"
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% (self.ts, 12, self.ts + 1, 15, self.ts + 2, 15, self.ts + 3, 12))
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tdSql.query(''' select last(ts) p_time,i from stb where p_id='11231' and ts>=%d and ts <=%d
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group by i order by time desc limit 100 ''' % (self.ts, self.ts + 4))
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tdSql.checkRows(2)
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tdSql.checkData(0, 0, "2018-09-17 09:00:00.003000")
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tdSql.checkData(1, 0, "2018-09-17 09:00:00.002000")
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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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