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firebird-qa/tests/functional/gtcs/computed_fields_14_test.py

94 lines
3.4 KiB
Python

#coding:utf-8
#
# id: functional.gtcs.computed_fields_14
# title: GTCS/tests/CF_ISQL_14; computed-fields-14
# decription:
# Original test see in:
# https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/CF_ISQL_14.script
# SQL script for creating test database ('gtcs_sp1.fbk') and fill it with some data:
# https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/PROCS_QA_INIT_ISQL.script
# Checked on: 4.0.0.1803 SS; 3.0.6.33265 SS; 2.5.9.27149 SC.
#
# tracker_id:
# min_versions: ['2.5.0']
# versions: 2.5
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 2.5
# resources: None
substitutions_1 = [('=', ''), ('[ \t]+', ' '), ('attempted update of read-only column.*', 'attempted update of read-only column')]
init_script_1 = """"""
db_1 = db_factory(sql_dialect=3, init=init_script_1)
test_script_1 = """
set heading off;
/*---------------------------------------------*/
/* Create a table with computed field. */
/*---------------------------------------------*/
create table t0 (a integer, af computed by (a*3));
insert into t0(a) values(10);
/*---------------------------------------------------------------*/
/* Insert a value into computed-field column, which should fail. */
/*---------------------------------------------------------------*/
insert into t0(af) values(11);
select 'point-1' msg, p.* from t0 p;
/*---------------------------------------------------------------*/
/* Update the computed-field column directly, which should fail. */
/*---------------------------------------------------------------*/
update t0 set af = 99 where a = 10;
select 'point-2' msg, p.* from t0 p;
/*---------------------------------------------------------------*/
/* Create a table with only a computed-field should fail. */
/*---------------------------------------------------------------*/
create table t5 (af computed by (1+2));
/*-----------------------------------------------------------------*/
/* Create a table with a computed-field, which has constant value. */
/* Trying to insert a value in it should fail. */
/*-----------------------------------------------------------------*/
create table t6 (af int, bf computed by (1+2));
insert into t6 values(10, 12);
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """
point-1 10 30
point-2 10 30
"""
expected_stderr_1 = """
Statement failed, SQLSTATE 42000
attempted update of read-only column
Statement failed, SQLSTATE 42000
attempted update of read-only column
Statement failed, SQLSTATE 42000
unsuccessful metadata update
-TABLE T5
-Can't have relation with only computed fields or constraints
Statement failed, SQLSTATE 21S01
Dynamic SQL Error
-SQL error code -804
-Count of read-write columns does not equal count of values
"""
@pytest.mark.version('>=2.5')
def test_1(act_1: Action):
act_1.expected_stdout = expected_stdout_1
act_1.expected_stderr = expected_stderr_1
act_1.execute()
assert act_1.clean_expected_stderr == act_1.clean_stderr
assert act_1.clean_expected_stdout == act_1.clean_stdout