mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
132 lines
4.1 KiB
Python
132 lines
4.1 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 new_test_framework.utils import tdLog, tdSql, tdStream, streamUtil,StreamTableType, StreamTable, cluster
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import random
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import time
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import traceback
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import os
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from os import path
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import psutil
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class TestStreamBasicCase:
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caseName = "TestStreamBasicCase"
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currentDir = os.path.dirname(os.path.abspath(__file__))
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runAll = False
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dbname = "test"
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trigTbname = ""
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calcTbname = ""
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outTbname = ""
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stName = ""
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resultIdx = ""
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sliding = 1
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subTblNum = 3
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tblRowNum = 10
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tableList = []
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def setup_class(cls):
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tdLog.info(f"start to excute {__file__}")
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# run
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def test_stream_basic(self):
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"""Stream basic test 1
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1. test stream basic
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Catalog:
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- Streams:OldStreamCases
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Since: v3.0.0.0
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Labels: common, ci
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Jira: None
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History:
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- 2025-7-21 lvze Migrated from community/tests/system-test/8-stream/stream_basic.py
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"""
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tdSql.execute("create snode on dnode 1")
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self.case1()
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def case1(self):
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tdSql.execute(f'create database if not exists d1 vgroups 1')
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tdSql.execute(f'use d1')
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tdSql.execute(f'create table st(ts timestamp, i int) tags(t int)')
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tdSql.execute(f'insert into t1 using st tags(1) values(now, 1) (now+1s, 2)')
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tdSql.execute(f'insert into t2 using st tags(2) values(now, 1) (now+1s, 2)')
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tdSql.execute(f'insert into t3 using st tags(3) values(now, 1) (now+1s, 2)')
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tdSql.execute("""create stream d1.stream1 interval(1m) sliding(1m) from d1.st partition by tbname
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stream_options(fill_history)
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into d1.sta output_subtable(concat('nee.w-', tbname))
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tags(tname varchar(100) as tbname)
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as select
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_twstart,
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count(*),
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avg(i)
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from
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%%tbname;""", queryTimes=2,show=True)
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self.checkStreamRunning()
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sql= "select * from sta"
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tdSql.checkRowsLoop(3, sql, loopCount=100, waitTime=0.5)
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tdSql.query("select tbname from sta order by tbname")
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if '.' in tdSql.getData(0,0):
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raise Exception("ERROR :table name have '.'")
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if not tdSql.getData(0, 0).startswith('nee.w-t1'):
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tdLog.exit("error1")
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if not tdSql.getData(1, 0).startswith('nee.w-t2'):
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tdLog.exit("error2")
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if not tdSql.getData(2, 0).startswith('nee.w-t3'):
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tdLog.exit("error3")
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def checkStreamRunning(self):
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tdLog.info(f"check stream running status:")
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timeout = 60
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start_time = time.time()
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while True:
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if time.time() - start_time > timeout:
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tdLog.error("Timeout waiting for all streams to be running.")
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tdLog.error(f"Final stream running status: {streamRunning}")
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raise TimeoutError(f"Stream status did not reach 'Running' within {timeout}s timeout.")
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tdSql.query(f"select status from information_schema.ins_streams order by stream_name;")
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streamRunning=tdSql.getColData(0)
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if all(status == "Running" for status in streamRunning):
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tdLog.info("All Stream running!")
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tdLog.info(f"stream running status: {streamRunning}")
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return
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else:
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tdLog.info("Stream not running! Wait stream running ...")
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tdLog.info(f"stream running status: {streamRunning}")
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time.sleep(1)
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