Merge pull request #21900 from taosdata/test_main/lihui

add tmq test case for max topics

tests/parallel_test/cases.task

@@ -33,10 +33,10 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/subscribeStb3.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/subscribeDb0.py -N 3 -n 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/ins_topics_test.py
+,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/tmqMaxTopic.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/tmqParamsTest.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 7-tmq/tmqClientConsLog.py
 
-
 ,,y,system-test,./pytest.sh python3 ./test.py -f 1-insert/delete_stable.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/out_of_order.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/out_of_order.py

tests/system-test/7-tmq/tmqMaxTopic.py

+
+import sys
+import time
+import threading
+from taos.tmq import Consumer
+from util.log import *
+from util.sql import *
+from util.cases import *
+from util.dnodes import *
+from util.common import *
+sys.path.append("./7-tmq")
+from tmqCommon import *
+
+class TDTestCase:
+    updatecfgDict = {'debugFlag': 135}    
+
+    def __init__(self):
+        self.vgroups    = 1
+        self.ctbNum     = 10
+        self.rowsPerTbl = 10
+        self.tmqMaxTopicNum = 20
+        self.tmqMaxGroups = 100
+
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug(f"start to excute {__file__}")
+        tdSql.init(conn.cursor(), False)
+
+    def modifyMaxTopics(self, tmqMaxTopicNum):
+        # single dnode
+        cfgDir = tdDnodes.dnodes[0].cfgDir
+        
+        # cluster dnodes
+        # tdDnodes[1].dataDir
+        # tdDnodes[1].logDir
+        # tdDnodes[1].cfgDir
+        
+        cfgFile = f"%s/taos.cfg"%(cfgDir)
+        shellCmd = 'echo "tmqMaxTopicNum    %d" >> %s'%(tmqMaxTopicNum, cfgFile)
+        tdLog.info(" shell cmd: %s"%(shellCmd))
+        os.system(shellCmd)       
+        tdDnodes.stoptaosd(1)
+        tdDnodes.starttaosd(1)
+        time.sleep(5)
+
+    def prepareTestEnv(self):
+        tdLog.printNoPrefix("======== prepare test env include database, stable, ctables, and insert data: ")
+        paraDict = {'dbName':     'dbt',
+                    'dropFlag':   1,
+                    'event':      '',
+                    'vgroups':    1,
+                    'stbName':    'stb',
+                    'colPrefix':  'c',
+                    'tagPrefix':  't',
+                    'colSchema':   [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1},{'type': 'TIMESTAMP', 'count':1}],
+                    'tagSchema':   [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1}],
+                    'ctbPrefix':  'ctb',
+                    'ctbStartIdx': 0,
+                    'ctbNum':     10,
+                    'rowsPerTbl': 10,
+                    'batchNum':   10,
+                    'startTs':    1640966400000,  # 2022-01-01 00:00:00.000
+                    'pollDelay':  10,
+                    'showMsg':    1,
+                    'showRow':    1,
+                    'snapshot':   1}
+
+        paraDict['vgroups'] = self.vgroups
+        paraDict['ctbNum'] = self.ctbNum
+        paraDict['rowsPerTbl'] = self.rowsPerTbl
+
+        tmqCom.initConsumerTable()
+        tdCom.create_database(tdSql, paraDict["dbName"],paraDict["dropFlag"], vgroups=paraDict["vgroups"],replica=1)
+        tdSql.execute("alter database %s wal_retention_period 3600" % (paraDict['dbName']))
+        tdLog.info("create stb")
+        tmqCom.create_stable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"])
+        tdLog.info("create ctb")
+        tmqCom.create_ctable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"],ctbPrefix=paraDict['ctbPrefix'],
+                             ctbNum=paraDict["ctbNum"],ctbStartIdx=paraDict['ctbStartIdx'])
+        tdLog.info("insert data")
+        tmqCom.insert_data_interlaceByMultiTbl(tsql=tdSql,dbName=paraDict["dbName"],ctbPrefix=paraDict["ctbPrefix"],
+                                               ctbNum=paraDict["ctbNum"],rowsPerTbl=paraDict["rowsPerTbl"],batchNum=paraDict["batchNum"],
+                                               startTs=paraDict["startTs"],ctbStartIdx=paraDict['ctbStartIdx'])
+
+        tdLog.info("restart taosd to ensure that the data falls into the disk")
+        # tdDnodes.stop(1)
+        # tdDnodes.start(1)
+        tdSql.query("flush database %s"%(paraDict['dbName']))
+        return
+
+    def tmqSubscribe(self, **inputDict):
+        # create new connector for new tdSql instance in my thread
+        # newTdSql = tdCom.newTdSql()
+        # topicName = inputDict['topic_name']
+        # group_id = inputDict['group_id']
+        
+        consumer_dict = {
+            "group.id": inputDict['group_id_prefix'],
+            "client.id": "client",
+            "td.connect.user": "root",
+            "td.connect.pass": "taosdata",
+            "auto.commit.interval.ms": "1000",
+            "enable.auto.commit": "true",
+            "auto.offset.reset": "earliest",
+            "experimental.snapshot.enable": "false",
+            "msg.with.table.name": "false"
+        }        
+        
+        for j in range(self.tmqMaxGroups):
+            consumer_dict["group.id"] =  f"%s_%d"%(inputDict['group_id_prefix'], j)
+            consumer_dict["client.id"] =  f"%s_%d"%(inputDict['group_id_prefix'], j)
+            print("======grpid: %s"%(consumer_dict["group.id"]))
+            consumer = Consumer(consumer_dict)
+            # print("======%s"%(inputDict['topic_name']))
+            consumer.subscribe([inputDict['topic_name']])
+            # res = consumer.poll(inputDict['pollDelay'])
+        return
+
+    def asyncSubscribe(self, inputDict):
+        pThread = threading.Thread(target=self.tmqSubscribe, kwargs=inputDict)
+        pThread.start()
+        return pThread
+
+    def tmqCase1(self):
+        tdLog.printNoPrefix("======== test case 1: ")
+        paraDict = {'dbName':     'dbt',
+                    'dropFlag':   1,
+                    'event':      '',
+                    'vgroups':    1,
+                    'stbName':    'stb',
+                    'colPrefix':  'c',
+                    'tagPrefix':  't',
+                    'colSchema':   [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1},{'type': 'TIMESTAMP', 'count':1}],
+                    'tagSchema':   [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1}],
+                    'ctbPrefix':  'ctb',
+                    'ctbStartIdx': 0,
+                    'ctbNum':     10,
+                    'rowsPerTbl': 10,
+                    'batchNum':   10,
+                    'startTs':    1640966400000,  # 2022-01-01 00:00:00.000
+                    'pollDelay':  3,
+                    'showMsg':    1,
+                    'showRow':    1,
+                    'snapshot':   1}
+        paraDict['vgroups'] = self.vgroups
+        paraDict['ctbNum'] = self.ctbNum
+        paraDict['rowsPerTbl'] = self.rowsPerTbl
+
+        topicNamePrefix = 'topicname_'
+        tdLog.info("create topics from stb")
+        queryString = "select * from %s.%s"%(paraDict['dbName'], paraDict['stbName'])
+        for i in range(self.tmqMaxTopicNum):
+            sqlString = "create topic %s%d as %s" %(topicNamePrefix, i, queryString)
+            tdLog.info("create topic sql: %s"%sqlString)
+            tdSql.execute(sqlString)
+
+        sqlString = "create topic %s%s as %s" %(topicNamePrefix, 'xyz', queryString)
+        tdLog.info("create topic sql: %s"%sqlString)
+        tdSql.error(sqlString)
+
+        tdSql.query('show topics;')
+        topicNum = tdSql.queryRows
+        tdLog.info(" topic count: %d"%(topicNum))
+        if topicNum != self.tmqMaxTopicNum:
+            tdLog.exit("show topics %d not equal expect num: %d"%(topicNum, self.tmqMaxTopicNum))
+        
+        # self.updatecfgDict = {'tmqMaxTopicNum': 22}        
+        # tdDnodes.stoptaosd(1)
+        # tdDnodes.deploy(1, self.updatecfgDict)
+        # tdDnodes.starttaosd(1)
+        # time.sleep(5)
+        
+        newTmqMaxTopicNum = 22
+        self.modifyMaxTopics(newTmqMaxTopicNum)
+
+        sqlString = "create topic %s%s as %s" %(topicNamePrefix, 'x', queryString)
+        tdLog.info("create topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)  
+
+        sqlString = "create topic %s%s as %s" %(topicNamePrefix, 'y', queryString)
+        tdLog.info("create topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)  
+
+        sqlString = "create topic %s%s as %s" %(topicNamePrefix, 'xyz', queryString)
+        tdLog.info("create topic sql: %s"%sqlString)
+        tdSql.error(sqlString)
+
+        tdSql.query('show topics;')
+        topicNum = tdSql.queryRows
+        tdLog.info(" topic count: %d"%(topicNum))
+        if topicNum != newTmqMaxTopicNum:
+            tdLog.exit("show topics %d not equal expect num: %d"%(topicNum, newTmqMaxTopicNum))
+        
+        newTmqMaxTopicNum = 18
+        self.modifyMaxTopics(newTmqMaxTopicNum)
+        
+        i = 0
+        sqlString = "drop topic %s%d" %(topicNamePrefix, i)
+        tdLog.info("drop topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)
+
+        i = 1
+        sqlString = "drop topic %s%d" %(topicNamePrefix, i)
+        tdLog.info("drop topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)
+
+        sqlString = "drop topic %s%s" %(topicNamePrefix, "x")
+        tdLog.info("drop topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)
+
+        sqlString = "drop topic %s%s" %(topicNamePrefix, "y")
+        tdLog.info("drop topic sql: %s"%sqlString)
+        tdSql.execute(sqlString)
+
+        sqlString = "create topic %s%s as %s" %(topicNamePrefix, 'xyz', queryString)
+        tdLog.info("create topic sql: %s"%sqlString)
+        tdSql.error(sqlString)
+        
+        # pThreadList = []
+        # for i in range(self.tmqMaxTopicNum):
+        #     topic_name = f"%s%d" %(topicNamePrefix, i)
+        #     print("======%s"%(topic_name))
+        #     group_id_prefix = f"grp_%d"%(i)
+        #     inputDict = {'group_id_prefix': group_id_prefix,
+        #                     'topic_name':      topic_name,
+        #                     'pollDelay':       1
+        #     }
+                 
+        #     pThread = self.asyncSubscribe(inputDict)
+        #     pThreadList.append(pThread)
+            
+        #     for j in range(self.tmqMaxGroups):
+        #         pThreadList[j].join()
+                        
+        # time.sleep(5)
+        # tdSql.query('show subscriptions;')
+        # subscribeNum = tdSql.queryRows
+        # expectNum = self.tmqMaxGroups * self.tmqMaxTopicNum
+        # tdLog.info("loop index: %d, ======subscriptions %d and expect num: %d"%(i, subscribeNum, expectNum))
+        # if subscribeNum != expectNum:
+        #     tdLog.exit("subscriptions %d not equal expect num: %d"%(subscribeNum, expectNum))
+            
+        # # drop all topics  
+        # for i in range(self.tmqMaxTopicNum):
+        #     sqlString = "drop topic %s%d" %(topicNamePrefix, i)
+        #     tdLog.info("drop topic sql: %s"%sqlString)
+        #     tdSql.execute(sqlString)
+    
+    tdLog.printNoPrefix("======== test case 1 end ...... ")
+
+    def run(self):
+        self.prepareTestEnv()
+        self.tmqCase1()
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+event = threading.Event()
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())