import taos import sys import time import socket import os import threading import math 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, conn, logSql, replicaVar=1): self.replicaVar = int(replicaVar) tdLog.debug(f"start to excute {__file__}") tdSql.init(conn.cursor()) self.wal_retention_period1 = 3600 self.wal_retention_period2 = 1 self.commit_value_list = ["true", "false"] self.commit_value_list = ["true"] self.offset_value_list = ["", "earliest", "latest", "none"] self.tbname_value_list = ["true", "false"] self.snapshot_value_list = ["true", "false"] # self.commit_value_list = ["true"] # self.offset_value_list = ["latest"] # self.offset_value_list = ["earliest"] # self.tbname_value_list = ["true"] def tmqParamsTest(self): tdLog.printNoPrefix("======== test case 1: ") paraDict = {'dbName': 'db1', 'dropFlag': 1, 'vgroups': 4, 'stbName': 'stb', '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 'auto_commit_interval': "100"} start_group_id = 1 for snapshot_value in self.snapshot_value_list: for commit_value in self.commit_value_list: for offset_value in self.offset_value_list: for tbname_value in self.tbname_value_list: topic_name = 'topic1' tmqCom.initConsumerTable() tdCom.create_database(tdSql, paraDict["dbName"],paraDict["dropFlag"], vgroups=4,replica=1) tdLog.info("create stb") tdCom.create_stable(tdSql, dbname=paraDict["dbName"],stbname=paraDict["stbName"], column_elm_list=paraDict['colSchema'], tag_elm_list=paraDict['tagSchema']) tdLog.info("create ctb") tdCom.create_ctable(tdSql, dbname=paraDict["dbName"],stbname=paraDict["stbName"],tag_elm_list=paraDict['tagSchema'],count=paraDict["ctbNum"], default_ctbname_prefix=paraDict['ctbPrefix']) tdLog.info("insert data") tmqCom.insert_data(tdSql,paraDict["dbName"],paraDict["ctbPrefix"],paraDict["ctbNum"],paraDict["rowsPerTbl"],paraDict["batchNum"],paraDict["startTs"]) tdLog.info("create topics from stb with filter") queryString = "select ts, log(c1), ceil(pow(c1,3)) from %s.%s where c1 %% 7 == 0" %(paraDict['dbName'], paraDict['stbName']) sqlString = "create topic %s as %s" %(topic_name, queryString) print("----", snapshot_value) tdSql.query(f'select * from information_schema.ins_databases') db_wal_retention_period_list = list(map(lambda x:x[-8] if x[0] == paraDict['dbName'] else None, tdSql.queryResult)) print("---db_wal_retention_period_list", db_wal_retention_period_list) for i in range(len(db_wal_retention_period_list)): if db_wal_retention_period_list[0] is None or db_wal_retention_period_list[-1] is None: db_wal_retention_period_list.remove(None) if snapshot_value =="true": if db_wal_retention_period_list[0] != self.wal_retention_period2: tdSql.execute(f"alter database {paraDict['dbName']} wal_retention_period {self.wal_retention_period2}") time.sleep(self.wal_retention_period2+1) tdSql.execute(f'flush database {paraDict["dbName"]}') else: print("iinininini") if db_wal_retention_period_list[0] != self.wal_retention_period1: tdSql.execute(f"alter database {paraDict['dbName']} wal_retention_period {self.wal_retention_period1}") tdLog.info("create topic sql: %s"%sqlString) tdSql.execute(sqlString) tdSql.query(queryString) expected_res = tdSql.queryRows group_id = "csm_" + str(start_group_id) consumer_dict = { "group.id": group_id, "td.connect.user": "root", "td.connect.pass": "taosdata", "auto.commit.interval.ms": paraDict["auto_commit_interval"], "enable.auto.commit": commit_value, "auto.offset.reset": offset_value, "experimental.snapshot.enable": snapshot_value, "msg.with.table.name": tbname_value } print(consumer_dict) consumer_commit = 1 if consumer_dict["enable.auto.commit"] == "true" else 0 consumer_tbname = 1 if consumer_dict["msg.with.table.name"] == "true" else 0 # consumer_snapshot = 1 if consumer_dict["experimental.snapshot.enable"] == "true" else 0 consumer_ret = "earliest" if offset_value == "" else offset_value expected_parameters=f'tbname:{consumer_tbname},commit:{consumer_commit},interval:{paraDict["auto_commit_interval"]},reset:{consumer_ret}' if len(offset_value) == 0: del consumer_dict["auto.offset.reset"] consumer = Consumer(consumer_dict) consumer.subscribe([topic_name]) stop_flag = 0 # try: # while True: # res = consumer.poll(1) # tdSql.query('show consumers;') # consumer_info = tdSql.queryResult[0][-1] # if not res: # break # # err = res.error() # # if err is not None: # # raise err # # val = res.value() # # for block in val: # # print(block.fetchall()) try: while True: res = consumer.poll(1) tdSql.query('show consumers;') consumer_info = tdSql.queryResult[0][-1] if offset_value == "latest": if not res and stop_flag == 1: break else: if not res: break # err = res.error() # if err is not None: # raise err # val = res.value() # for block in val: # print(block.fetchall()) if offset_value == "latest" and stop_flag == 0: tmqCom.insert_data(tdSql,paraDict["dbName"],paraDict["ctbPrefix"],paraDict["ctbNum"],paraDict["rowsPerTbl"],paraDict["batchNum"],int(round(time.time()*1000))) stop_flag = 1 finally: consumer.unsubscribe() consumer.close() tdSql.checkEqual(consumer_info, expected_parameters) start_group_id += 1 tdSql.query('show subscriptions;') subscription_info = tdSql.queryResult print(subscription_info) if snapshot_value == "true": if offset_value != "earliest": pass else: if offset_value != "none": offset_value_str = ",".join(list(map(lambda x: x[-2], subscription_info))) print(offset_value_str) tdSql.checkEqual("snapshot" in offset_value_str, True) rows_value_list = list(map(lambda x: int(x[-1]), subscription_info)) tdSql.checkEqual(sum(rows_value_list), expected_res) else: offset_value_list = list(map(lambda x: x[-2], subscription_info)) tdSql.checkEqual(offset_value_list, [None]*len(subscription_info)) print(offset_value_list) rows_value_list = list(map(lambda x: x[-1], subscription_info)) tdSql.checkEqual(rows_value_list, [None]*len(subscription_info)) else: print("====offset_value----", offset_value) if offset_value != "none": offset_value_list = list(map(lambda x: int(x[-2].replace("log:", "")), subscription_info)) tdSql.checkEqual(sum(offset_value_list) > 0, True) print(offset_value_list) rows_value_list = list(map(lambda x: int(x[-1]), subscription_info)) tdSql.checkEqual(sum(rows_value_list), expected_res) else: offset_value_list = list(map(lambda x: x[-2], subscription_info)) tdSql.checkEqual(offset_value_list, [None]*len(subscription_info)) print(offset_value_list) rows_value_list = list(map(lambda x: x[-1], subscription_info)) tdSql.checkEqual(rows_value_list, [None]*len(subscription_info)) # tdSql.checkEqual(sum(rows_value_list), expected_res) # if offset_value == "latest": # tdSql.checkEqual(sum(rows_value_list), expected_res) # else: # tdSql.checkEqual(sum(rows_value_list), expected_res) tdSql.execute(f"drop topic if exists {topic_name}") tdSql.execute(f'drop database if exists {paraDict["dbName"]}') def run(self): self.tmqParamsTest() def stop(self): tdSql.close() tdLog.success(f"{__file__} successfully executed") event = threading.Event() tdCases.addLinux(__file__, TDTestCase()) tdCases.addWindows(__file__, TDTestCase())