homework-jianmu/tests/pytest/dbmgmt/database-name-boundary.py

71 lines
2.4 KiB
Python

###################################################################
# 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 datetime
import string
import random
import subprocess
from util.log import *
from util.cases import *
from util.sql import *
class TDTestCase:
def init(self, conn, logSql):
tdLog.debug("start to execute %s" % __file__)
tdSql.init(conn.cursor(), logSql)
def run(self):
chars = string.ascii_uppercase + string.ascii_lowercase
getDbNameLen = "grep -w '#define TSDB_DB_NAME_LEN' ../../src/inc/taosdef.h|awk '{print $3}'"
dbNameMaxLen = int(subprocess.check_output(getDbNameLen, shell=True))
tdLog.info("DB name max length is %d" % dbNameMaxLen)
tdLog.info("=============== step1")
db_name = ''.join(random.choices(chars, k=(dbNameMaxLen + 1)))
tdLog.info('db_name length %d' % len(db_name))
tdLog.info('create database %s' % db_name)
tdSql.error('create database %s' % db_name)
tdLog.info("=============== step2")
db_name = ''.join(random.choices(chars, k=dbNameMaxLen))
tdLog.info('db_name length %d' % len(db_name))
tdLog.info('create database %s' % db_name)
tdSql.execute('create database %s' % db_name)
tdSql.query('select * from information_schema.ins_databases')
tdSql.checkRows(1)
tdSql.checkData(0, 0, db_name.lower())
tdLog.info("=============== step3")
db_name = ''.join(random.choices(chars, k=(dbNameMaxLen - 1)))
tdLog.info('db_name length %d' % len(db_name))
tdLog.info('create database %s' % db_name)
tdSql.execute('create database %s' % db_name)
tdSql.query('select * from information_schema.ins_databases')
tdSql.checkRows(2)
tdSql.checkData(0, 0, db_name.lower())
def stop(self):
tdSql.close()
tdLog.success("%s successfully executed" % __file__)
tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase())