提交 213cba6e 编写于 作者: P Ping Xiao

[TD-2109] <test> add test case

上级 4029cda3
###################################################################
# Copyright (c) 2016 by TAOS Technologies, Inc.
# All rights reserved.
#
# This file is proprietary and confidential to TAOS Technologies.
# No part of this file may be reproduced, stored, transmitted,
# disclosed or used in any form or by any means other than as
# expressly provided by the written permission from Jianhui Tao
#
###################################################################
# -*- coding: utf-8 -*-
import sys
import taos
from util.log import tdLog
from util.cases import tdCases
from util.sql import tdSql
import time
import datetime
import csv
import random
import pandas as pd
class TDTestCase:
def init(self, conn, logSql):
tdLog.debug("start to execute %s" % __file__)
tdSql.init(conn.cursor(), logSql)
self.ts = 1500074556514
def writeCSV(self):
with open('test3.csv','w', encoding='utf-8', newline='') as csvFile:
writer = csv.writer(csvFile, dialect='excel')
for i in range(1000000):
newTimestamp = self.ts + random.randint(10000000, 10000000000) + random.randint(1000, 10000000) + random.randint(1, 1000)
d = datetime.datetime.fromtimestamp(newTimestamp / 1000)
dt = str(d.strftime("%Y-%m-%d %H:%M:%S.%f"))
writer.writerow(["'%s'" % dt, random.randint(1, 100), random.uniform(1, 100), random.randint(1, 100), random.randint(1, 100)])
def removCSVHeader(self):
data = pd.read_csv("ordered.csv")
data = data.drop([0])
data.to_csv("ordered.csv", header = False, index = False)
def run(self):
tdSql.prepare()
tdSql.execute("create table t1(ts timestamp, c1 int, c2 float, c3 int, c4 int)")
startTime = time.time()
tdSql.execute("insert into t1 file 'outoforder.csv'")
duration = time.time() - startTime
print("Out of Order - Insert time: %d" % duration)
tdSql.query("select count(*) from t1")
rows = tdSql.getData(0, 0)
tdSql.execute("create table t2(ts timestamp, c1 int, c2 float, c3 int, c4 int)")
startTime = time.time()
tdSql.execute("insert into t2 file 'ordered.csv'")
duration = time.time() - startTime
print("Ordered - Insert time: %d" % duration)
tdSql.query("select count(*) from t2")
tdSql.checkData(0,0, rows)
def stop(self):
tdSql.close()
tdLog.success("%s successfully executed" % __file__)
tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase())
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