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firebird-qa/tests/bugs/test_core_3210.py

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2021-04-26 20:07:00 +02:00
#coding:utf-8
#
# id: bugs.core_3210
# title: The cursor identified in the UPDATE or DELETE statement is not positioned on a row. no current record for fetch operation in SELECT query
# decription:
# tracker_id: CORE-3210
# min_versions: ['2.5.1']
# versions: 2.5.1
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 2.5.1
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(from_backup='core3210.fbk', init=init_script_1)
test_script_1 = """
set list on;
select count(*) cnt
from (
select
depozit.number || ' ' ||
coalesce(
iif(
nast.bul_id is not null
, coalesce(bulgarians.name,'') || ' ' || coalesce(bulgarians.family,'')
, coalesce(foreigners.name_cyr,foreigners.name_lat)
)
,''
) as name
from
depozit left join nast on nast.id = depozit.nast_id
left join bulgarians on bulgarians.id = nast.bul_id
left join foreigners on foreigners.id = nast.for_id
order by 1 --- ==> no current record for fetch operation
);
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """
CNT 171
"""
@pytest.mark.version('>=2.5.1')
def test_core_3210_1(act_1: Action):
act_1.expected_stdout = expected_stdout_1
act_1.execute()
assert act_1.clean_expected_stdout == act_1.clean_stdout