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firebird-qa/tests/bugs/core_1362_test.py

46 lines
1.1 KiB
Python

#coding:utf-8
#
# id: bugs.core_1362
# title: Too large numbers cause positive infinity to be inserted into database
# decription:
# tracker_id: CORE-1362
# min_versions: []
# 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 = """
recreate table test (col1 double precision);
commit;
-- this should PASS:
insert into test values( 1.79769313486231570E+308 );
-- this is too big, should raise exception:
insert into test values( 1.79769313486232e+308 );
commit;
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stderr_1 = """
Statement failed, SQLSTATE = 22003
Floating-point overflow. The exponent of a floating-point operation is greater than the magnitude allowed.
"""
@pytest.mark.version('>=4.0')
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