137 lines
6.3 KiB
Python
137 lines
6.3 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.execute("use db")
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intData = []
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floatData = []
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for i in range(self.rowNum):
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intData.append(i + 1)
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floatData.append(i + 0.1)
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# percentile verifacation
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tdSql.error("select percentile(ts 20) from test")
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tdSql.error("select apercentile(ts 20) from test")
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tdSql.error("select percentile(col7 20) from test")
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tdSql.error("select apercentile(col7 20) from test")
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tdSql.error("select percentile(col8 20) from test")
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tdSql.error("select apercentile(col8 20) from test")
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tdSql.error("select percentile(col9 20) from test")
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tdSql.error("select apercentile(col9 20) from test")
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tdSql.query("select percentile(col1, 0) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 0))
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tdSql.query("select apercentile(col1, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col1, 50) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 50))
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tdSql.query("select apercentile(col1, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col1, 100) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 100))
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tdSql.query("select apercentile(col1, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col2, 0) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 0))
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tdSql.query("select apercentile(col2, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col2, 50) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 50))
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tdSql.query("select apercentile(col2, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col2, 100) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 100))
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tdSql.query("select apercentile(col2, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col3, 0) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 0))
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tdSql.query("select apercentile(col3, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col3, 50) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 50))
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tdSql.query("select apercentile(col3, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col3, 100) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 100))
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tdSql.query("select apercentile(col3, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col4, 0) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 0))
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tdSql.query("select apercentile(col4, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col4, 50) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 50))
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tdSql.query("select apercentile(col4, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col4, 100) from test")
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tdSql.checkData(0, 0, np.percentile(intData, 100))
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tdSql.query("select apercentile(col4, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col5, 0) from test")
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print("query result: %s" % tdSql.getData(0, 0))
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print("array result: %s" % np.percentile(floatData, 0))
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tdSql.query("select apercentile(col5, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col5, 50) from test")
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print("query result: %s" % tdSql.getData(0, 0))
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print("array result: %s" % np.percentile(floatData, 50))
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tdSql.query("select apercentile(col5, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col5, 100) from test")
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print("query result: %s" % tdSql.getData(0, 0))
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print("array result: %s" % np.percentile(floatData, 100))
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tdSql.query("select apercentile(col5, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col6, 0) from test")
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tdSql.checkData(0, 0, np.percentile(floatData, 0))
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tdSql.query("select apercentile(col6, 0) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col6, 50) from test")
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tdSql.checkData(0, 0, np.percentile(floatData, 50))
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tdSql.query("select apercentile(col6, 50) from test")
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print("apercentile result: %s" % tdSql.getData(0, 0))
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tdSql.query("select percentile(col6, 100) from test")
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tdSql.checkData(0, 0, np.percentile(floatData, 100))
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tdSql.query("select apercentile(col6, 100) from test")
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print("apercentile result: %s" % tdSql.getData(0, 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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