#coding:utf-8

"""
ID:          tabloid.dbp-1940-20130412-1008
TITLE:       Common SQL. Check correctness of the results
DESCRIPTION: 
FBTEST:      functional.tabloid.dbp_1940_20130412_1008
"""

import pytest
from firebird.qa import *

db = db_factory(from_backup='tabloid-dbp-1940.fbk')

test_script = """
    set list on;
    with recursive
    s as (
      select 0 rn from rdb$database union all select s.rn+1 from s where s.rn<29
    )
    ,b as (
        select
        max(tm) mdate
        from bbb
        where vi
        in(
            select vi
            from bbb
            group by vi
            having sum(bv) = 255
        )
        group by vi
        order by max(tm) rows 1
    )
    ,t as (
      select dateadd(s.rn second to b.mdate) mdate
      from b cross join s
    )
    ,e as (
        select t.mdate f01
            ,(
                select count(s) from
                (
                    select sum(x.bv) s
                    from bbb x
                    where x.tm <= t.mdate
                    group by x.vi
                    having sum(x.bv) between 85 and 170
                )
            ) f02
        from t
    )
    select f01,f02
    from e
    where f02>0
    order by 1,2
    ;
"""

act = isql_act('db', test_script)

expected_stdout = """
    F01                             2003-01-01 01:11:00.0000
    F02                             1
    F01                             2003-01-01 01:11:01.0000
    F02                             3
    F01                             2003-01-01 01:11:02.0000
    F02                             4
    F01                             2003-01-01 01:11:03.0000
    F02                             4
    F01                             2003-01-01 01:11:04.0000
    F02                             3
    F01                             2003-01-01 01:11:05.0000
    F02                             3
    F01                             2003-01-01 01:11:06.0000
    F02                             3
    F01                             2003-01-01 01:11:07.0000
    F02                             3
    F01                             2003-01-01 01:11:08.0000
    F02                             3
    F01                             2003-01-01 01:11:09.0000
    F02                             3
    F01                             2003-01-01 01:11:10.0000
    F02                             4
    F01                             2003-01-01 01:11:11.0000
    F02                             5
    F01                             2003-01-01 01:11:12.0000
    F02                             4
    F01                             2003-01-01 01:11:13.0000
    F02                             4
    F01                             2003-01-01 01:11:14.0000
    F02                             3
    F01                             2003-01-01 01:11:15.0000
    F02                             3
    F01                             2003-01-01 01:11:16.0000
    F02                             3
    F01                             2003-01-01 01:11:17.0000
    F02                             4
    F01                             2003-01-01 01:11:18.0000
    F02                             4
    F01                             2003-01-01 01:11:19.0000
    F02                             4
    F01                             2003-01-01 01:11:20.0000
    F02                             4
    F01                             2003-01-01 01:11:21.0000
    F02                             4
    F01                             2003-01-01 01:11:22.0000
    F02                             4
    F01                             2003-01-01 01:11:23.0000
    F02                             4
    F01                             2003-01-01 01:11:24.0000
    F02                             4
    F01                             2003-01-01 01:11:25.0000
    F02                             4
    F01                             2003-01-01 01:11:26.0000
    F02                             4
    F01                             2003-01-01 01:11:27.0000
    F02                             4
    F01                             2003-01-01 01:11:28.0000
    F02                             4
    F01                             2003-01-01 01:11:29.0000
    F02                             4
"""

@pytest.mark.version('>=3.0')
def test_1(act: Action):
    act.expected_stdout = expected_stdout
    act.execute()
    assert act.clean_stdout == act.clean_expected_stdout