145 lines
5.5 KiB
Python
145 lines
5.5 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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import taos
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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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import numpy as np
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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())
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self.rowNum = 10
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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('''create table test(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double,
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col7 bool, col8 binary(20), col9 nchar(20), col11 tinyint unsigned, col12 smallint unsigned, col13 int unsigned, col14 bigint unsigned) tags(loc nchar(20))''')
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tdSql.execute("create table test1 using test tags('beijing')")
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for i in range(self.rowNum):
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tdSql.execute("insert into test1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)"
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% (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1))
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# bottom verifacation
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tdSql.error("select bottom(ts, 10) from test")
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tdSql.error("select bottom(col1, 0) from test")
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tdSql.error("select bottom(col1, 101) from test")
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tdSql.error("select bottom(col2, 0) from test")
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tdSql.error("select bottom(col2, 101) from test")
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tdSql.error("select bottom(col3, 0) from test")
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tdSql.error("select bottom(col3, 101) from test")
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tdSql.error("select bottom(col4, 0) from test")
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tdSql.error("select bottom(col4, 101) from test")
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tdSql.error("select bottom(col5, 0) from test")
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tdSql.error("select bottom(col5, 101) from test")
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tdSql.error("select bottom(col6, 0) from test")
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tdSql.error("select bottom(col6, 101) from test")
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tdSql.error("select bottom(col7, 10) from test")
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tdSql.error("select bottom(col8, 10) from test")
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tdSql.error("select bottom(col9, 10) from test")
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tdSql.query("select bottom(col1, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col2, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col3, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col4, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col5, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 0.1)
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tdSql.checkData(1, 1, 1.1)
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tdSql.query("select bottom(col6, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 0.1)
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tdSql.checkData(1, 1, 1.1)
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tdSql.query("select bottom(col11, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col12, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col13, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select bottom(col14, 2) from test")
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tdSql.checkRows(2)
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tdSql.checkData(0, 1, 1)
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tdSql.checkData(1, 1, 2)
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tdSql.query("select ts,bottom(col1, 2),ts from test1")
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tdSql.checkRows(2)
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tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
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tdSql.checkData(0, 1, "2018-09-17 09:00:00.000")
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tdSql.checkData(1, 0, "2018-09-17 09:00:00.001")
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tdSql.checkData(1, 3, "2018-09-17 09:00:00.001")
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tdSql.query("select ts,bottom(col1, 2),ts from test group by tbname")
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tdSql.checkRows(2)
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tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
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tdSql.checkData(0, 1, "2018-09-17 09:00:00.000")
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tdSql.checkData(1, 0, "2018-09-17 09:00:00.001")
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tdSql.checkData(1, 3, "2018-09-17 09:00:00.001")
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#TD-2457 bottom + interval + order by
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tdSql.error('select top(col2,1) from test interval(1y) order by col2;')
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#TD-2563 top + super_table + interval
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tdSql.execute("create table meters(ts timestamp, c int) tags (d int)")
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tdSql.execute("create table t1 using meters tags (1)")
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sql = 'insert into t1 values '
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for i in range(20000):
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sql = sql + '(%d, %d)' % (self.ts + i , i % 47)
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if i % 2000 == 0:
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tdSql.execute(sql)
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sql = 'insert into t1 values '
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tdSql.execute(sql)
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tdSql.query('select bottom(c,1) from meters interval(10a)')
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tdSql.checkData(0,1,0)
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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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