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firebird-qa/tests/bugs/core_3808_test.py

74 lines
2.2 KiB
Python

#coding:utf-8
#
# id: bugs.core_3808
# title: Provide ability to return all columns using RETURNING (eg RETURNING *)
# decription:
# Ability to use 'returning *' is verified both in DSL and PSQL.
# Checked on: 4.0.0.1455: OK, 1.337s.
#
# 30.10.2019. NB: new datatype in FB 4.0 was introduces: numeric(38,0).
# It can lead to additional ident of values when we show them in form "SET LIST ON",
# so we have to ignore all internal spaces - see added 'substitution' section below.
#
# tracker_id: CORE-3808
# min_versions: ['4.0']
# versions: 4.0
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 4.0
# resources: None
substitutions_1 = [('[ \t]+', ' ')]
init_script_1 = """"""
db_1 = db_factory(sql_dialect=3, init=init_script_1)
test_script_1 = """
set list on;
recreate table test(id int default 2, x computed by ( id*2 ), y computed by ( x*x ), z computed by ( y*y ) );
commit;
insert into test default values returning *;
update test set id=3 where id=2 returning *;
set term ^;
execute block returns( deleted_id int, deleted_x bigint, deleted_y bigint, deleted_z bigint ) as
begin
delete from test where id=3 returning * into deleted_id, deleted_x, deleted_y, deleted_z;
suspend;
end
^
set term ;^
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """
ID 2
X 4
Y 16
Z 256
ID 3
X 6
Y 36
Z 1296
DELETED_ID 3
DELETED_X 6
DELETED_Y 36
DELETED_Z 1296
"""
@pytest.mark.version('>=4.0')
def test_1(act_1: Action):
act_1.expected_stdout = expected_stdout_1
act_1.execute()
assert act_1.clean_stdout == act_1.clean_expected_stdout