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firebird-qa/tests/bugs/core_0903_test.py

65 lines
1.1 KiB
Python

#coding:utf-8
"""
ID: issue-2608
ISSUE: 2608
TITLE: New value of column is accessable before update
DESCRIPTION:
JIRA: CORE-2177
FBTEST: bugs.core_0903
"""
import pytest
from firebird.qa import *
init_script = """CREATE TABLE TEST (
T1 INTEGER,
T2 INTEGER,
T3 INTEGER,
T4 INTEGER
);
Insert into test (T1, T2, T3, T4) values ( 0, 0 , 0, 0);
SET TERM ^ ;
CREATE OR ALTER PROCEDURE CH_TEST (
num integer)
as
begin
update TEST
set
T1= T1 + T2 + T3 + T4 + :NUM
,T2= T1 + T2 + T3 + T4 + :NUM
,T3= T1 + T2 + T3 + T4 + :NUM
,T4= T1 + T2 + T3 + T4 + :NUM
;
end^
SET TERM ; ^
"""
db = db_factory(init=init_script)
test_script = """execute procedure ch_test( 1 );
select * from test;
"""
act = isql_act('db', test_script)
expected_stdout = """
T1 T2 T3 T4
============ ============ ============ ============
1 1 1 1
"""
@pytest.mark.version('>=3')
def test_1(act: Action):
act.expected_stdout = expected_stdout
act.execute()
assert act.clean_stdout == act.clean_expected_stdout