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firebird-qa/tests/bugs/test_core_6181.py

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2021-04-26 20:07:00 +02:00
#coding:utf-8
#
# id: bugs.core_6181
# title: Operations when using "SET DECFLOAT BIND BIGINT,n" with result of 11+ digits, fail with "Decimal float invalid operation"
# decription:
# Confirmed bug on: 4.0.0.1633 SS: FAILED.
# Checked on 4.0.0.1646 CS: 1.219s.
#
# 10.12.2019. Updated syntax for SET BIND command because it was changed in 11-nov-2019.
# Replaced 'bigint,3' with numeric(18,3) - can not specify scale using comma delimiter, i.e. ",3"
#
# Checked on: WI-T4.0.0.1685.
#
#
# tracker_id: CORE-6181
# min_versions: ['4.0']
# versions: 4.0
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 4.0
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(sql_dialect=3, init=init_script_1)
test_script_1 = """
set list on;
-- OLD SYNTAX: set decfloat bind bigint,3;
-- Syntax after 11-nov-2019:
-- https://github.com/FirebirdSQL/firebird/commit/a77295ba153e0c17061e2230d0ffdbaf08839114
-- See also: doc/sql.extensions/README.set_bind.md:
-- SET BIND OF type-from TO { type-to | LEGACY };
-- SET BIND OF type NATIVE;
set bind of decfloat to numeric(18,3);
select cast('1234567.890' as DECFLOAT(34)) as test_01 from rdb$database;
select cast('1234567.8901' as DECFLOAT(34)) as test_02 from rdb$database;
select cast('12345678.901' as DECFLOAT(34)) as test_03 from rdb$database; -- 12345678.901
select cast('12345678.90' as DECFLOAT(34)) as test_04 from rdb$database; -- Expected result is: 12345678.900
select cast('9223372036854775.807' as DECFLOAT(34)) as test_05 from rdb$database;
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """
TEST_01 1234567.890
TEST_02 1234567.890
TEST_03 12345678.901
TEST_04 12345678.900
TEST_05 9223372036854775.807
"""
@pytest.mark.version('>=4.0')
def test_core_6181_1(act_1: Action):
act_1.expected_stdout = expected_stdout_1
act_1.execute()
assert act_1.clean_expected_stdout == act_1.clean_stdout