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firebird-qa/tests/bugs/gh_6797_test.py

46 lines
1.6 KiB
Python

#coding:utf-8
"""
ID: issue-6797
ISSUE: 6797
TITLE: Functions DECRYPT and RSA_DECRYPT return VARCHAR CHARACTER SET NONE instead of VARBINARY (VARCHAR) CHARACTER SET OCTETS
DESCRIPTION:
As of current FB 4.x doc, following is wrong: "Functions return ... *varbinary* for all other types."
(see note by Alex in the tracker, 11.05.2021 11:17).
FBTEST: bugs.gh_6797
NOTES:
[13.12.2023] pzotov
Added 'SQLSTATE' in substitutions: runtime error must not be filtered out by '?!(...)' pattern
("negative lookahead assertion", see https://docs.python.org/3/library/re.html#regular-expression-syntax).
Added 'combine_output = True' in order to see SQLSTATE if any error occurs.
"""
import pytest
from firebird.qa import *
db = db_factory()
test_script = """
set blob all;
set list on;
set sqlda_display on;
set planonly;
select
decrypt(cast('' as varchar(1)) using aes mode ofb key '0123456701234567' iv '1234567890123456') as decrypt_vchr
,decrypt(cast('' as blob) using aes mode ofb key '0123456701234567' iv '1234567890123456') as decrypt_blob
from rdb$database;
"""
act = isql_act('db', test_script, substitutions=[('^((?!(SQLSTATE|sqltype)).)*$', ''), ('[ \t]+', ' ')])
expected_stdout = """
01: sqltype: 448 VARYING scale: 0 subtype: 0 len: 1 charset: 1 OCTETS
02: sqltype: 520 BLOB scale: 0 subtype: 0 len: 8
"""
@pytest.mark.version('>=4.0')
def test_1(act: Action):
act.expected_stdout = expected_stdout
act.execute(combine_output = True)
assert act.clean_stdout == act.clean_expected_stdout