142 lines
4.4 KiB
Python
142 lines
4.4 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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import time
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import taos
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from taos.tmq import *
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from util.cases import *
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from util.common import *
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from util.log import *
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from util.sql import *
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from util.sqlset 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.setsql = TDSetSql()
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self.stbname = 'stb'
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self.user_name = 'test'
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self.binary_length = 20 # the length of binary for column_dict
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self.nchar_length = 20 # the length of nchar for column_dict
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self.dbnames = ['db1']
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self.column_dict = {
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'ts': 'timestamp',
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'col1': 'float',
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'col2': 'int',
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'col3': 'float',
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}
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self.tag_dict = {
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't1': 'int',
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't2': f'binary({self.binary_length})'
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}
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self.tag_list = [
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f'1, "Beijing"',
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f'2, "Shanghai"',
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f'3, "Guangzhou"',
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f'4, "Shenzhen"'
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]
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self.values_list = [
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f'now, 9.1, 200, 0.3'
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]
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self.tbnum = 4
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self.topic_name = 'topic1'
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def prepare_data(self):
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for db in self.dbnames:
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tdSql.execute(f"create database {db}")
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tdSql.execute(f"use {db}")
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tdSql.execute(self.setsql.set_create_stable_sql(self.stbname, self.column_dict, self.tag_dict))
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for i in range(self.tbnum):
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tdSql.execute(f'create table {self.stbname}_{i} using {self.stbname} tags({self.tag_list[i]})')
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for j in self.values_list:
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tdSql.execute(f'insert into {self.stbname}_{i} values({j})')
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def consumeTest(self):
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consumer_dict = {
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"group.id": "g1",
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"td.connect.user": self.user_name,
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"td.connect.pass": "test",
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"auto.offset.reset": "earliest"
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}
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consumer = Consumer(consumer_dict)
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tdLog.debug("test subscribe topic created by other user")
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exceptOccured = False
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try:
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consumer.subscribe([self.topic_name])
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except TmqError:
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exceptOccured = True
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if not exceptOccured:
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tdLog.exit(f"has no privilege, should except")
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tdLog.debug("test subscribe topic privilege granted by other user")
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tdSql.execute(f'grant subscribe on {self.topic_name} to {self.user_name}')
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exceptOccured = False
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try:
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consumer.subscribe([self.topic_name])
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except TmqError:
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exceptOccured = True
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if exceptOccured:
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tdLog.exit(f"has privilege, should not except")
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cnt = 0
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try:
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while True:
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res = consumer.poll(1)
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cnt += 1
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if cnt == 1:
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if not res:
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tdLog.exit(f"grant privilege, should get res")
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elif cnt == 2:
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if res:
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time.sleep(1000)
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tdLog.exit(f"revoke privilege, should get NULL")
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else:
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break
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tdLog.debug("test subscribe topic privilege revoked by other user")
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tdSql.execute(f'revoke subscribe on {self.topic_name} from {self.user_name}')
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time.sleep(5)
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finally:
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consumer.close()
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time.sleep(1000)
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def create_user(self):
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tdSql.execute(f'create topic {self.topic_name} as database {self.dbnames[0]}')
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tdSql.execute(f'create user {self.user_name} pass "test"')
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def run(self):
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self.prepare_data()
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self.create_user()
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self.consumeTest()
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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()) |