firebird-qa/tests/functional/tabloid/test_gtcs_proc_isql_14.py

#coding:utf-8

"""
ID:          tabloid.gtcs-proc-isql-14
TITLE:       gtcs-proc-isql-14
DESCRIPTION: 
  Original test see in:
          https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/PROC_ISQL_14.script
      SQL script for creating test database ('gtcs_sp1.fbk') and fill it with some data:
          https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/PROCS_QA_INIT_ISQL.script
      Checked on:
          4.0.0.1803 SS: 1.822s.
          3.0.6.33265 SS: 0.849s.
          2.5.9.27149 SC: 0.313s.
FBTEST:      functional.tabloid.gtcs_proc_isql_14
"""

import pytest
from firebird.qa import *

db = db_factory(from_backup='gtcs_sp1.fbk')

test_script = """
    set bail on;
    set term ^;
    create procedure proc14 returns (a varchar(20), b integer) as
    begin
       for
           select pname,weight
           from p
           where weight < (select avg(weight) from p)
           into :a, :b
       do
           suspend;
    end
    ^
    set term ;^

    execute procedure proc14 ;

    select 'point-1' msg, p.* from proc14 p;
    select 'point-2' msg, max(p.b) from proc14 p;
    select 'point-3' msg, p.b from proc14 p;
    select 'point-4' msg, p.a, p.b from proc14 p order by p.a;
    select 'point-5' msg, p.a, avg(p.b) from proc14 p group by p.a having avg(p.b) > 10;
    select 'point-6' msg, p.a, avg(p.b) from proc14 p group by p.a;
    select 'point-7' msg, p.a, p.b from proc14 p where p.b > (select avg(x.b) from proc14 x);
"""

act = isql_act('db', test_script, substitutions=[('=', ''), ('[ \t]+', ' ')])

expected_stdout = """
    A                               B
    Nut                            12


    MSG     A                               B
    point-1 Nut                            12
    point-1 Screw                          14
    point-1 Cam                            12

    MSG              MAX
    point-2           14

    MSG                B
    point-3           12
    point-3           14
    point-3           12

    MSG     A                               B
    point-4 Cam                            12
    point-4 Nut                            12
    point-4 Screw                          14

    MSG     A                                      AVG
    point-5 Cam                                     12
    point-5 Nut                                     12
    point-5 Screw                                   14

    MSG     A                                      AVG
    point-6 Cam                                     12
    point-6 Nut                                     12
    point-6 Screw                                   14

    MSG     A                               B
    point-7 Screw                          14
"""

@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