mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-22 13:33:07 +01:00
42 lines
999 B
Python
42 lines
999 B
Python
#coding:utf-8
|
|
|
|
"""
|
|
ID: issue-2270
|
|
ISSUE: 2270
|
|
TITLE: Possible overflow in RDB$VIEW_RELATIONS.RDB$CONTEXT_NAME
|
|
DESCRIPTION:
|
|
Originale tite is: If some VIEW used derived tables and long table names/aliases,
|
|
It is possible to overflow RDB$VIEW_RELATIONS.RDB$CONTEXT_NAME
|
|
JIRA: CORE-1841
|
|
FBTEST: bugs.core_1841
|
|
"""
|
|
|
|
import pytest
|
|
from firebird.qa import *
|
|
|
|
db = db_factory()
|
|
|
|
test_script = """create view x (id) as
|
|
select RDB$RELATION_ID
|
|
from (select * from RDB$DATABASE long_alias_long_alias_1) long_alias_long_alias_2;
|
|
COMMIT;
|
|
SHOW VIEW x;
|
|
"""
|
|
|
|
act = isql_act('db', test_script)
|
|
|
|
expected_stdout = """ID SMALLINT Expression
|
|
View Source:
|
|
==== ======
|
|
|
|
select RDB$RELATION_ID
|
|
from (select * from RDB$DATABASE long_alias_long_alias_1) long_alias_long_alias_2
|
|
"""
|
|
|
|
@pytest.mark.version('>=3')
|
|
def test_1(act: Action):
|
|
act.expected_stdout = expected_stdout
|
|
act.execute()
|
|
assert act.clean_stdout == act.clean_expected_stdout
|
|
|