129 lines
4.7 KiB
Python
129 lines
4.7 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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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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print("==============step1")
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tdSql.execute("create table st(ts timestamp, c1 int, c2 binary(20), c3 nchar(20)) tags(t1 int, t2 binary(20), t3 nchar(20))")
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tdSql.execute("create table t1 using st tags(1, 'binary1', 'nchar1')")
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tdSql.execute("insert into t2(ts, c2) using st(t2) tags('') values(%d, '')" % (self.ts + 10))
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tdSql.execute("insert into t3(ts, c2) using st(t3) tags('') values(%d, '')" % (self.ts + 10))
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for i in range(10):
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tdSql.execute("insert into t1 values(%d, %d, 'binary%d', 'nchar%d')" % (self.ts + i, i, i, i))
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tdSql.execute("insert into t2 values(%d, %d, 'binary%d', 'nchar%d')" % (self.ts + i, i, i, i))
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tdSql.execute("insert into t3 values(%d, %d, 'binary%d', 'nchar%d')" % (self.ts + i, i, i, i))
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tdSql.execute("insert into t1(ts, c2) values(%d, '')" % (self.ts + 10))
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tdSql.execute("insert into t1(ts, c3) values(%d, '')" % (self.ts + 11))
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tdSql.execute("insert into t2(ts, c3) values(%d, '')" % (self.ts + 11))
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tdSql.execute("insert into t3(ts, c3) values(%d, '')" % (self.ts + 11))
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tdSql.query("select count(*) from st")
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tdSql.checkData(0, 0, 36)
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tdSql.query("select count(*) from st where t1 is null")
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tdSql.checkData(0, 0, 24)
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tdSql.query("select count(*) from st where t1 is not null")
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tdSql.checkData(0, 0, 12)
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tdSql.query("select count(*) from st where t2 is null")
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tdSql.checkData(0, 0, 12)
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tdSql.query("select count(*) from st where t2 is not null")
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tdSql.checkData(0, 0, 24)
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tdSql.error("select count(*) from st where t2 <> null")
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tdSql.error("select count(*) from st where t2 = null")
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tdSql.query("select count(*) from st where t2 = '' ")
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tdSql.checkData(0, 0, 12)
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tdSql.query("select count(*) from st where t2 <> '' ")
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tdSql.checkData(0, 0, 24)
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tdSql.query("select count(*) from st where t3 is null")
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tdSql.checkData(0, 0, 12)
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tdSql.query("select count(*) from st where t3 is not null")
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tdSql.checkData(0, 0, 24)
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tdSql.error("select count(*) from st where t3 <> null")
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tdSql.error("select count(*) from st where t3 = null")
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tdSql.query("select count(*) from st where t3 = '' ")
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tdSql.checkData(0, 0, 12)
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tdSql.query("select count(*) from st where t3 <> '' ")
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tdSql.checkData(0, 0, 24)
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tdSql.query("select count(*) from st where c1 is not null")
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tdSql.checkData(0, 0, 30)
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tdSql.query("select count(*) from st where c1 is null")
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tdSql.checkData(0, 0, 6)
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tdSql.query("select count(*) from st where c2 is not null")
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tdSql.checkData(0, 0, 33)
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tdSql.query("select count(*) from st where c2 is null")
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tdSql.checkData(0, 0, 3)
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tdSql.error("select count(*) from st where c2 <> null")
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tdSql.error("select count(*) from st where c2 = null")
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tdSql.query("select count(*) from st where c2 = '' ")
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tdSql.checkData(0, 0, 3)
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tdSql.query("select count(*) from st where c2 <> '' ")
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tdSql.checkData(0, 0, 30)
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tdSql.query("select count(*) from st where c3 is not null")
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tdSql.checkData(0, 0, 33)
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tdSql.query("select count(*) from st where c3 is null")
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tdSql.checkData(0, 0, 3)
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tdSql.error("select count(*) from st where c3 <> null")
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tdSql.error("select count(*) from st where c3 = null")
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tdSql.query("select count(*) from st where c3 = '' ")
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tdSql.checkData(0, 0, 3)
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tdSql.query("select count(*) from st where c3 <> '' ")
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tdSql.checkData(0, 0, 30)
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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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