mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-23 22:13:05 +01:00
109 lines
2.9 KiB
Python
109 lines
2.9 KiB
Python
#coding:utf-8
|
|
#
|
|
# id: functional.tabloid.dbp_1697_windowed_funcs
|
|
# title: Query for test SUM()OVER() and COUNT()OVER().
|
|
# decription:
|
|
# tracker_id:
|
|
# min_versions: ['3.0']
|
|
# versions: 3.0
|
|
# qmid: None
|
|
|
|
import pytest
|
|
from firebird.qa import db_factory, isql_act, Action
|
|
|
|
# version: 3.0
|
|
# resources: None
|
|
|
|
substitutions_1 = [('=.*', '')]
|
|
|
|
init_script_1 = """"""
|
|
|
|
db_1 = db_factory(from_backup='tabloid-dbp-1697.fbk', init=init_script_1)
|
|
|
|
test_script_1 = """
|
|
delete from tresult;
|
|
--------------------
|
|
insert into tresult
|
|
with
|
|
x as(
|
|
select ari q, tbi v, sum(cv) cv from pdata group by ari, tbi
|
|
)
|
|
,y as (
|
|
select q, v
|
|
,sum(iif( tc = 'Romania', cv, null))over(partition by q) rmn
|
|
,sum(iif( tc = 'France', cv, null))over(partition by q) frn
|
|
,sum(iif( tc = 'Belgium', cv, null))over(partition by q) bgm
|
|
from x
|
|
join ptube on v=id
|
|
)
|
|
|
|
select ari
|
|
from pdata x
|
|
join ptube on tbi=id
|
|
group by ari
|
|
having
|
|
coalesce(sum(iif( tc = 'Romania', cv, null)),0) between 0 and 50
|
|
and sum(iif( tc = 'France', cv, null)) between 50 and 100
|
|
and sum(iif( tc = 'Belgium', cv, null)) between 100 and 150
|
|
and not exists(
|
|
select q
|
|
from (
|
|
select q, v
|
|
from y -- do not add `x` ==> CTE 'X' has cyclic dependencies
|
|
where coalesce(rmn,0) between 0 and 50 and frn between 50 and 100 and bgm between 100 and 150
|
|
) y
|
|
join pdata on tbi=v
|
|
where q<>x.ari and ari=x.ari
|
|
group by q
|
|
having min(v)<>max(v)
|
|
)
|
|
;
|
|
|
|
insert into tresult
|
|
with
|
|
t as (
|
|
select ari
|
|
,sum(case when tc = 'Romania' then cv else 0 end) as rmn
|
|
,sum(case when tc = 'France' then cv else 0 end) as frn
|
|
,sum(case when tc = 'Belgium' then cv else 0 end) as bgm
|
|
from pdata join ptube on ptube.id = pdata.tbi
|
|
group by ari
|
|
)
|
|
,t1 as(
|
|
select ari, rmn, frn, bgm
|
|
from t
|
|
where
|
|
t.rmn between 0 and 50
|
|
and t.frn between 50 and 100
|
|
and t.bgm between 100 and 150
|
|
)
|
|
,t2 as(
|
|
select distinct ub1.ari, ub1.tbi v1, ub2.tbi v2
|
|
from pdata ub1
|
|
join pdata ub2 on ub2.ari = ub1.ari and ub1.tbi < ub2.tbi
|
|
)
|
|
,f as(
|
|
select t1.ari, t2.v1, t2.v2
|
|
,count(*)over(partition by bin_or( bin_shl(t2.v1,32), t2.v2)) s
|
|
from t1
|
|
join t2 on t2.ari = t1.ari
|
|
)
|
|
select ari from f
|
|
group by ari
|
|
having max(s) = 1
|
|
;
|
|
|
|
|
|
-- check result of subsequent inserts (instead of heavy full join) for mimatches:
|
|
---------------
|
|
select id,count(*) from tresult group by id having count(*)<>2;
|
|
"""
|
|
|
|
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
|
|
|
|
|
|
@pytest.mark.version('>=3.0')
|
|
def test_1(act_1: Action):
|
|
act_1.execute()
|
|
|