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firebird-qa/tests/bugs/core_2685_test.py

107 lines
3.1 KiB
Python

#coding:utf-8
"""
ID: issue-3088
ISSUE: 3088
TITLE: System triggers on view with check option are not removed
DESCRIPTION:
JIRA: CORE-2685
FBTEST: bugs.core_2685
"""
import pytest
from firebird.qa import *
db = db_factory(charset='UTF8')
test_script = """
-- Updated code: made STDOUT independent of Firebird version
-- Note about SIMILAR TO: one need here to specify backslash TWICE inside escape clause,
-- e.g: ... escape '\\' (fbt_run feature ?)
set list on;
set width dep_name1 10;
set width dep_name2 10;
set width dep_name3 10;
set width dep_name4 10;
create or alter view v1 as select 1 id from rdb$database;
commit;
recreate table test_table (id integer, caption varchar(10));
------ block 1 -----
create or alter view v1 as
select id, caption from test_table where id > 0;
commit;
select upper(left(rdb$dependent_name,5)) dep_name1
from rdb$database b
left join rdb$dependencies d on
d.rdb$depended_on_name = upper( 'v1' )
and trim(d.rdb$dependent_name) similar to upper('check\\_[[:digit:]]+') escape '\\'
;
------ block 2 -----
create or alter view v1 as select id ,caption from test_table where id > 0
with check option;
commit;
select upper(left(rdb$dependent_name,5)) dep_name2
from rdb$database
left join rdb$dependencies d on
d.rdb$depended_on_name = upper( 'v1' )
and trim(d.rdb$dependent_name) similar to upper('check\\_[[:digit:]]+') escape '\\'
;
------ block 3 -----
create or alter view v1 as select id, caption from test_table where id > 0
with check option;
create or alter view v1 as select id, caption from test_table where id > 0
with check option;
create or alter view v1 as select id,caption from test_table where id > 0
with check option;
commit;
select upper(left(rdb$dependent_name,5)) dep_name3
from rdb$database
left join rdb$dependencies d on
d.rdb$depended_on_name = upper( 'v1' )
and trim(d.rdb$dependent_name) similar to upper('check\\_[[:digit:]]+') escape '\\'
;
------ block 4 -----
create or alter view v1 as select id,caption from test_table where id > 0;
create or alter view v1 as select id from test_table where id > 0;
commit;
select upper(left(rdb$dependent_name,5)) dep_name4
from rdb$database
left join rdb$dependencies d on
d.rdb$depended_on_name = upper( 'v1' )
and trim(d.rdb$dependent_name) similar to upper('check\\_[[:digit:]]+') escape '\\'
;
"""
act = isql_act('db', test_script)
expected_stdout = """
DEP_NAME1 <null>
DEP_NAME2 CHECK
DEP_NAME2 CHECK
DEP_NAME2 CHECK
DEP_NAME3 CHECK
DEP_NAME3 CHECK
DEP_NAME3 CHECK
DEP_NAME4 <null>
"""
@pytest.mark.version('>=3.0')
def test_1(act: Action):
act.expected_stdout = expected_stdout
act.execute()
assert act.clean_stdout == act.clean_expected_stdout