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firebird-qa/tests/bugs/gh_6886_test.py

87 lines
3.0 KiB
Python

#coding:utf-8
"""
ID: issue-6886
ISSUE: 6886
TITLE: Differerent interfaces behaviour depending upon source of interface
DESCRIPTION:
Appearance of this bug was received accidentally during implemenation of test for completely unrelated issue (gh-6935).
First message about presence of query to RDB$AUTH_MAPPING in MON$STATEMENTS was sent to Alex, see letter 02-sep-2021 07:19.
Only FB 4.0.1 Classic was affected. There was no problem with FB 3.x and 5.x.
After some additional discussion it was concluded that apropriate script can serve as test for:
https://github.com/FirebirdSQL/firebird/commit/11712f82039cb0318140593f433019297ae07407
Branch: refs/heads/v4.0-release, 15.09.2021 17:41:
"Fixed #6886: Differerent interfaces behaviour depending upon source of interface"
Confirmed bug on 4.0.1.2592 CS (15.09.2021): got 1 record from mon$statements with following content:
ATT_ID 3
ATT_USER SYSDBA
SQL_TEXT_BLOB_ID 0:1
SELECT RDB$MAP_USING, RDB$MAP_PLUGIN, RDB$MAP_DB, RDB$MAP_FROM_TYPE, RDB$MAP_FROM, RDB$MAP_TO_TYPE, RDB$MAP_TO FROM RDB$AUTH_MAPPING
STTM_STATE 0
Records affected: 1
Checked 4.0.1.2602, 5.0.0.215 -- all OK, no records foudn in mon$statements.
FBTEST: bugs.gh_6886
"""
import pytest
from firebird.qa import *
db = db_factory()
test_script = """
set list on;
set count on;
commit;
connect '$(DSN)' user sysdba password 'masterkey';
set term ^;
execute block returns(
att_id type of column mon$attachments.mon$attachment_id
,att_user type of column mon$attachments.mon$user
,sql_text_blob_id type of column mon$statements.mon$sql_text
,sttm_state type of column mon$statements.mon$state
) as
begin
for
execute statement (
q'{
select a.mon$attachment_id,a.mon$user, s.mon$sql_text, s.mon$state
from mon$attachments a
join mon$statements s using(mon$attachment_id)
where
s.mon$attachment_id <> current_connection
and s.mon$sql_text not containing 'execute block'
}'
) on external
'localhost:' || rdb$get_context('SYSTEM', 'DB_NAME')
as user 'SYSDBA' password 'masterkey' role left('R' || replace(uuid_to_char(gen_uuid()),'-',''),31)
into
att_id, att_user, sql_text_blob_id, sttm_state
do
suspend;
end
^
set term ;^
commit;
ALTER EXTERNAL CONNECTIONS POOL CLEAR ALL; -- !! mandatory otherwise database file will be kept by engine and fbtest will not able to drop it !!
commit;
"""
act = isql_act('db', test_script)
expected_stdout = """
Records affected: 0
"""
@pytest.mark.es_eds
@pytest.mark.version('>=4.0.1')
def test_1(act: Action):
act.expected_stdout = expected_stdout
act.execute()
assert act.clean_stdout == act.clean_expected_stdout