99 lines
3.8 KiB
Python
99 lines
3.8 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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from util import constant
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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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from util.common import *
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from util.sqlset import *
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from util.cluster import *
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class TDTestCase:
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def init(self, conn, logSql, replicaVar=1):
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self.replicaVar = int(replicaVar)
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tdLog.debug("start to execute %s" % __file__)
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tdSql.init(conn.cursor())
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self.dnode_num=len(cluster.dnodes)
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self.dbname = 'db_test'
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self.setsql = TDSetSql()
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self.stbname = f'{self.dbname}.stb'
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self.rowNum = 5
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self.tbnum = 10
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self.ts = 1537146000000
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self.binary_str = 'taosdata'
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self.nchar_str = '涛思数据'
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self.column_dict = {
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'ts' : 'timestamp',
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'col1': 'tinyint',
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'col2': 'smallint',
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'col3': 'int',
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'col4': 'bigint',
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'col5': 'tinyint unsigned',
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'col6': 'smallint unsigned',
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'col7': 'int unsigned',
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'col8': 'bigint unsigned',
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'col9': 'float',
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'col10': 'double',
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'col11': 'bool',
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'col12': 'binary(20)',
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'col13': 'nchar(20)'
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}
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self.replica = [1,3]
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def insert_data(self,column_dict,tbname,row_num):
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insert_sql = self.setsql.set_insertsql(column_dict,tbname,self.binary_str,self.nchar_str)
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for i in range(row_num):
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insert_list = []
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self.setsql.insert_values(column_dict,i,insert_sql,insert_list,self.ts)
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def prepare_data(self,dbname,stbname,column_dict,tbnum,rowNum,replica):
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tag_dict = {
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't0':'int'
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}
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tag_values = [
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f'1'
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]
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tdSql.execute(f"create database if not exists {dbname} vgroups 1 replica {replica} ")
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tdSql.execute(f'use {dbname}')
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tdSql.execute(self.setsql.set_create_stable_sql(stbname,column_dict,tag_dict))
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for i in range(tbnum):
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tdSql.execute(f"create table {stbname}_{i} using {stbname} tags({tag_values[0]})")
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self.insert_data(self.column_dict,f'{stbname}_{i}',rowNum)
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def redistribute_vgroups(self,replica,stbname,tbnum,rownum):
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tdSql.query('show vgroups')
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vnode_id = tdSql.queryResult[0][0]
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if replica == 1:
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for dnode_id in range(1,self.dnode_num+1) :
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tdSql.execute(f'redistribute vgroup {vnode_id} dnode {dnode_id}')
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tdSql.query(f'select count(*) from {stbname}')
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tdSql.checkEqual(tdSql.queryResult[0][0],tbnum*rownum)
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elif replica == 3:
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for dnode_id in range(1,self.dnode_num-1):
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tdSql.execute(f'redistribute vgroup {vnode_id} dnode {dnode_id} dnode {dnode_id+1} dnode {dnode_id+2}')
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tdSql.query(f'select count(*) from {stbname}')
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tdSql.checkEqual(tdSql.queryResult[0][0],tbnum*rownum)
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def run(self):
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for replica in self.replica:
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self.prepare_data(self.dbname,self.stbname,self.column_dict,self.tbnum,self.rowNum,replica)
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self.redistribute_vgroups(replica,self.stbname,self.tbnum,self.rowNum)
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tdSql.execute(f'drop database {self.dbname}')
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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()) |