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modify nestedquery testcase

This commit is contained in:
tomchon 2021-06-09 16:25:49 +08:00
parent 1b78353009
commit 3f940428cb
1 changed files with 53 additions and 14 deletions
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67
tests/pytest/query/nestedQuery/queryInterval.py
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@ -32,25 +32,64 @@ class TDTestCase:
# tdSql.execute("drop database db ")
tdSql.prepare()
tdSql.execute("create table st (ts timestamp, num int, value int , t_instance int) tags (loc nchar(30))")
number = 20
for n in range(number):
dt= n*300000 # collecting'frequency is 10s
args1=(self.ts1+dt,n,100+n,10+n)
args2=(self.ts2+dt,n,120+n,15+n)
tdSql.execute("insert into t0 using st tags('beijing') values(%d, %d, %d, %d)" % args1)
tdSql.execute("insert into t1 using st tags('shanghai') values(%d, %d, %d, %d)" % args2)
node = 5
number = 10
for n in range(node):
for m in range(number):
dt= m*300000+n*60000 # collecting'frequency is 10s
args1=(n,n,self.ts1+dt,n,100+2*m+2*n,10+m+n)
# args2=(n,self.ts2+dt,n,120+n,15+n)
tdSql.execute("insert into t%d using st tags('beijing%d') values(%d, %d, %d, %d)" % args1)
# tdSql.execute("insert into t1 using st tags('shanghai') values(%d, %d, %d, %d)" % args2)
# interval function
tdSql.query("select avg(value) from st interval(10m)")
print(tdSql.queryResult)
tdSql.checkRows(11)
tdSql.checkRows(6)
tdSql.checkData(0, 0, "2020-07-01 04:20:00")
tdSql.query("select avg_val from(select avg(value) as avg_val from st where loc='beijing' interval(10m));")
# tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing' interval(10m));")
print(tdSql.queryResult)
tdSql.checkData(0, 0, 109.5)
tdSql.checkData(1, 1, 107.4)
# subquery with interval
tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing0' interval(10m));")
tdSql.checkData(0, 0, 109.0)
# subquery with interval and select two Column in parent query
# tdSql.query("select ts,avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing0' interval(10m));")
# subquery with interval and sliding
tdSql.query("select avg(value) as avg_val from st where loc='beijing0' interval(8m) sliding(30s) limit 1;")
tdSql.checkData(0, 0, "2020-07-01 04:17:00")
tdSql.checkData(0, 1, 107.4)
tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing1' interval(8m) sliding(30s));")
tdSql.checkData(0, 0, 111)
# subquery with interval and offset
tdSql.query("select avg(value) as avg_val from st where loc='beijing0' interval(5m,1m);")
tdSql.checkData(0, 0, "2020-07-01 04:21:00")
tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing0' interval(5m,1m));")
tdSql.checkData(0, 0, 111)
# subquery with interval,sliding and group by ; parent query with interval
tdSql.query("select avg(value) as avg_val from st where loc='beijing0' interval(8m) sliding(1m) group by loc limit 1 offset 52 ;")
tdSql.checkData(0, 0, "2020-07-01 05:09:00")
tdSql.checkData(0, 1, 118)
tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc!='beijing0' interval(8m) sliding(1m) group by loc )interval(5m);")
tdSql.checkData(0, 0, 111)
# # subquery and parent query with interval and sliding
# tdSql.query("select avg(avg_val) from(select avg(value) as avg_val from st where loc='beijing1' interval(8m) sliding(30s)) interval(5m) sliding(1s);")
# tdSql.checkData(0, 0, 111)
# subquery and parent query with top and bottom
tdSql.query("select top(avg_val,2) from(select avg(value) as avg_val,num from st where loc!='beijing0' group by num);")
tdSql.checkData(0, 0, 111)
tdSql.query("select bottom(avg_val,2) from(select avg(value) as avg_val,num from st where loc!='beijing0' group by num);")
tdSql.checkData(0, 0, 111)
# tdSql.query("select avg(voltage) from st interval(1n, 15d)")
# tdSql.query("select avg(voltage) from st interval(1n, 15d) group by loc")