homework-jianmu/tests/system-test/6-cluster/5dnode3mnodeStopFollowerLea...

119 lines
3.9 KiB
Python

from ssl import ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE
import taos
import sys
import time
import os
from util.log import *
from util.sql import *
from util.cases import *
from util.dnodes import *
from util.dnodes import TDDnodes
from util.dnodes import TDDnode
from util.cluster import *
from test import tdDnodes
sys.path.append("./6-cluster")
from clusterCommonCreate import *
from clusterCommonCheck import *
import time
import socket
import subprocess
from multiprocessing import Process
class TDTestCase:
def init(self, conn, logSql, replicaVar=1):
tdLog.debug(f"start to excute {__file__}")
tdSql.init(conn.cursor())
self.host = socket.gethostname()
def getBuildPath(self):
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosd" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
def fiveDnodeThreeMnode(self,dnodenumbers,mnodeNums,restartNumber):
tdLog.printNoPrefix("======== test case 1: ")
paraDict = {'dbName': 'db0_0',
'dropFlag': 1,
'event': '',
'vgroups': 4,
'replica': 1,
'stbName': 'stb',
'colPrefix': 'c',
'tagPrefix': 't',
'colSchema': [{'type': 'INT', 'count':1}, {'type': 'binary', 'len':20, 'count':1}],
'tagSchema': [{'type': 'INT', 'count':1}, {'type': 'binary', 'len':20, 'count':1}],
'ctbPrefix': 'ctb',
'ctbNum': 1,
'rowsPerTbl': 10000,
'batchNum': 10,
'startTs': 1640966400000, # 2022-01-01 00:00:00.000
'pollDelay': 10,
'showMsg': 1,
'showRow': 1}
dnodenumbers=int(dnodenumbers)
mnodeNums=int(mnodeNums)
dbNumbers = 1
tdLog.info("first check dnode and mnode")
tdSql.query("select * from information_schema.ins_dnodes;")
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(4,1,'%s:6430'%self.host)
clusterComCheck.checkDnodes(dnodenumbers)
#check mnode status
tdLog.info("check mnode status")
clusterComCheck.checkMnodeStatus(mnodeNums)
# add some error operations and
tdLog.info("Confirm the status of the dnode again")
tdSql.error("create mnode on dnode 2")
tdSql.query("select * from information_schema.ins_dnodes;")
# print(tdSql.queryResult)
clusterComCheck.checkDnodes(dnodenumbers)
# restart all taosd
tdDnodes=cluster.dnodes
tdLog.info("stop two mnode ")
tdDnodes[0].stoptaosd()
tdDnodes[1].stoptaosd()
# tdLog.info("check whether 2 mnode status is offline")
# clusterComCheck.check3mnode2off()
# tdSql.error("create user user1 pass '123';")
tdLog.info("start one mnode" )
tdDnodes[0].starttaosd()
clusterComCheck.check3mnodeoff(2)
clusterComCreate.create_database(tdSql, paraDict["dbName"],paraDict["dropFlag"], paraDict["vgroups"],paraDict['replica'])
clusterComCheck.checkDb(dbNumbers,1,'db0')
def run(self):
# print(self.master_dnode.cfgDict)
self.fiveDnodeThreeMnode(dnodenumbers=5,mnodeNums=3,restartNumber=1)
def stop(self):
tdSql.close()
tdLog.success(f"{__file__} successfully executed")
tdCases.addLinux(__file__, TDTestCase())
tdCases.addWindows(__file__, TDTestCase())