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[TD-5933] <test> add case for TD-5933

This commit is contained in:
cpwu 2021-08-13 10:27:27 +08:00
parent 977b2202ea
commit 7fc6dc17fe
1 changed files with 7 additions and 1 deletions
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8
tests/pytest/functions/queryTestCases.py
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@ -714,6 +714,12 @@ class TDTestCase:
tdSql.execute(f"insert into db.t{i} values ({nowtime-j*10}, {1000-j}, {round(random.random()*j,3)})")
tdSql.execute(f"insert into db.t{i} (ts) values ({nowtime-10000}) ")
########### TD-5933 verify the bug of "function stddev with interval return 0 rows" is fixed ##########
stddevAndIntervalSql=f"select last(*) from t0 where ts>={nowtime-10000} interval(10a) fill(next) limit 10"
tdSql.query(stddevAndIntervalSql)
tdSql.checkRows(10)
########## TD-5978 verify the bug of "when start row is null, result by fill(next) is 0 " is fixed ##########
fillsql=f"select last(*) from t0 where ts>={nowtime-10000} and ts<{nowtime} interval(10a) fill(next) limit 10"
tdSql.query(fillsql)
fillResult=False
@ -724,7 +730,7 @@ class TDTestCase:
else:
tdLog.exit("fill(next) is wrong")
pass
def run(self):