47 lines
1.5 KiB
Python
47 lines
1.5 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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from util.log import *
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from util.cases import *
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from util.sql import *
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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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def run(self):
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tdSql.prepare()
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tdSql.execute('create table stb (ts timestamp, speed int) tags(t1 int);')
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for i in range(10):
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tdSql.execute(f'create table tb_{i} using stb tags({i});')
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tdSql.execute(f'insert into tb_{i} values(now, 0)')
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tdSql.execute(f'insert into tb_{i} values(now+10s, {i})')
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tdSql.query('select max(col3) from (select spread(speed) as col3 from stb group by tbname);')
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tdSql.checkData(0,0,'9.0')
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tdSql.error('select max(col3) from (select spread(col3) as col3 from stb group by tbname);')
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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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