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firebird-qa/tests/bugs/test_core_4774.py

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2021-04-26 20:07:00 +02:00
#coding:utf-8
#
# id: bugs.core_4774
# title: Table aliasing is unnecessary required when doing UPDATE ... RETURNING RDB$ pseudo-columns
# decription:
# tracker_id: CORE-4774
# 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(page_size=4096, sql_dialect=3, init=init_script_1)
test_script_1 = """
recreate table t(id int, x int);
commit;
insert into t values(1, 100);
commit;
set planonly;
insert into t(id, x) values(2, 200) returning rdb$db_key;
delete from t where id=1 returning rdb$db_key;
update t set x=-x where id=2 returning rdb$db_key;
update t set x=-x where id=2 returning rdb$record_version;
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """
PLAN (T NATURAL)
PLAN (T NATURAL)
PLAN (T NATURAL)
"""
@pytest.mark.version('>=3.0')
def test_core_4774_1(act_1: Action):
act_1.expected_stdout = expected_stdout_1
act_1.execute()
assert act_1.clean_expected_stdout == act_1.clean_stdout