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firebird-qa/tests/bugs/core_4070_test.py

43 lines
1.1 KiB
Python

#coding:utf-8
#
# id: bugs.core_4070
# title: NOT-NULL-column can be used as primary key and filled with NULL-values
# decription:
# tracker_id: CORE-4070
# min_versions: ['2.5.0']
# versions: 3.0
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 3.0
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(page_size=4096, sql_dialect=3, init=init_script_1)
test_script_1 = """
recreate table test01(uid char(16) character set octets collate octets);
alter table test01 add constraint test01_pk primary key (uid);
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stderr_1 = """
Statement failed, SQLSTATE = 42000
unsuccessful metadata update
-ALTER TABLE TEST01 failed
-Column: UID not defined as NOT NULL - cannot be used in PRIMARY KEY constraint definition
"""
@pytest.mark.version('>=3.0')
def test_1(act_1: Action):
act_1.expected_stderr = expected_stderr_1
act_1.execute()
assert act_1.clean_expected_stderr == act_1.clean_stderr