mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
import time
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from new_test_framework.utils import tdLog, tdSql, sc, clusterComCheck, clusterComCheck
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class TestDatabaseKeep:
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def setup_class(cls):
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tdLog.debug(f"start to execute {__file__}")
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def test_database_Keep(self):
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"""crete db use keep option
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1. -
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Catalog:
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- Database:Create
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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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- 2025-4-30 Simon Guan Migrated to new test framework, from tsim/db/keep.sim
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"""
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sc.dnodeForceStop(2)
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clusterComCheck.checkDnodes(1)
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tdLog.info(f"======== step1 create db")
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tdSql.execute(f"create database keepdb replica 1 keep 30 duration 7 vgroups 2")
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tdSql.execute(f"use keepdb")
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tdSql.execute(f"create table tb (ts timestamp, i int)")
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x = 1
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while x < 41:
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time = x + "d"
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tdSql.execute_any(f"insert into tb values (now - {time} , {x} )")
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x = x + 1
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 40)
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tdLog.info(f"======== step2 stop dnode")
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sc.dnodeStart(2)
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 40)
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tdSql.checkAssert(tdSql.getRows() > 20)
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num1 = tdSql.getRows() + 40
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tdLog.info(f"======== step3 alter db")
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tdSql.execute(f"alter database keepdb keep 60")
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tdSql.execute(f"flush database keepdb")
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tdSql.query(f"select * from information_schema.ins_databases")
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tdSql.checkData(2, 2, 2)
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tdSql.checkData(2, 7, "60d")
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tdLog.info(f"======== step4 insert data")
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x = 41
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while x < 81:
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time = x + "d"
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tdSql.execute_any(f"insert into tb values (now - {time} , {x} )")
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x = x + 1
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 80)
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tdSql.checkAssert(tdSql.getRows() > 45)
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tdLog.info(f"======== step5 stop dnode")
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sc.dnodeStop(2)
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sc.dnodeStart(2)
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clusterComCheck(2)
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 80)
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tdSql.checkAssert(tdSql.getRows() > 45)
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tdLog.info(f"======== step6 alter db")
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tdSql.execute(f"alter database keepdb keep 30")
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tdSql.query(f"select * from information_schema.ins_databases")
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tdSql.checkData(2, 2, 2)
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tdSql.checkData(2, 7, "30d,30d,30d ")
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tdLog.info(f"======== step7 stop dnode")
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sc.dnodeStop(2)
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sc.dnodeStart(2)
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clusterComCheck(2)
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 40)
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tdSql.checkAssert(tdSql.getRows() > 20)
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tdLog.info(f"======== step8 insert data")
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x = 81
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while x < 121:
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time = x + "d"
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tdSql.execute_any(f"insert into tb values (now - {time} , {x} )")
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x = x + 1
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tdSql.query(f"select * from tb")
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tdLog.info(f"===> rows {tdSql.getRows()}) last {tdSql.getData(0,1)}")
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tdSql.checkAssert(tdSql.getRows() < 40)
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tdSql.checkAssert(tdSql.getRows() > 20)
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tdLog.info(f"======== step9 alter db")
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tdSql.error(f"alter database keepdb keep -1")
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tdSql.error(f"alter database keepdb keep 0")
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tdSql.error(f"alter database keepdb duration 1")
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tdLog.info(f"======= test success")
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