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firebird-qa/tests/bugs/gh_6869_test.py

65 lines
1.6 KiB
Python

#coding:utf-8
"""
ID: issue-6869
ISSUE: https://github.com/FirebirdSQL/firebird/issues/6869
TITLE: Domain CHECK-expression can be ignored when we DROP objects that are involved in it
NOTES:
[25.02.2023] pzotov
Confirmed bug on 5.0.0.520.
Checked on 5.0.0.959 - all OK.
"""
import pytest
from firebird.qa import *
init_script = """
create domain dm_int as int;
create table test(i dm_int);
set term ^;
create function fn_test(a_id dm_int) returns dm_int as
begin
return ( select min(i) from test );
end
^
set term ;^
alter domain dm_int add constraint check ( value = (select fn_test(max(i)) from test) );
commit;
"""
db = db_factory(init = init_script)
test_script = """
set term ^;
execute block as
begin
execute statement 'drop table test'; -- PASSED, despite having two dependent objects (function and domain expr.)
execute statement 'drop function fn_test'; -- PASSED, despite having dependent object (domain expr.)
end
^
set term ;^
commit;
"""
act = isql_act('db', test_script)
expected_stderr = """
Statement failed, SQLSTATE = 42000
unsuccessful metadata update
-cannot delete
-COLUMN TEST.I
-there are 1 dependencies
Statement failed, SQLSTATE = 42000
unsuccessful metadata update
-cannot delete
-COLUMN TEST.I
-there are 1 dependencies
"""
@pytest.mark.version('>=5.0')
def test_1(act: Action):
act.expected_stderr = expected_stderr
act.execute()
assert act.clean_stderr == act.clean_expected_stderr