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44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
#coding:utf-8
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"""
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ID: issue-6874
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ISSUE: 6874
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TITLE: Literal 65536 (interpreted as int) can not be multiplied by itself w/o cast if result more than 2^63-1
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DESCRIPTION:
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Confirmed need to explicitly cast literal 65536 on: 5.0.0.88, 4.0.1.2523 (otherwise get SQLSTATE = 22003).
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FBTEST: bugs.gh_6874
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NOTES:
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[14.12.2023] pzotov
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Added 'SQLSTATE' in substitutions: runtime error must not be filtered out by '?!(...)' pattern
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("negative lookahead assertion", see https://docs.python.org/3/library/re.html#regular-expression-syntax).
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Added 'combine_output = True' in order to see SQLSTATE if any error occurs.
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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set list on;
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set sqlda_display on;
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select 65536*65536*65536*65536 as "multiply_result_1" from rdb$database;
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select -65536*-65536*-65536*-65536 as "multiply_result_2" from rdb$database;
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"""
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act = isql_act('db', test_script, substitutions=[('^((?!SQLSTATE|sqltype:|multiply_result).)*$', ''), ('[ \t]+', ' '), ('.*alias:.*', '')])
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expected_stdout = """
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01: sqltype: 32752 INT128 scale: 0 subtype: 0 len: 16
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multiply_result_1 18446744073709551616
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01: sqltype: 32752 INT128 scale: 0 subtype: 0 len: 16
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multiply_result_2 18446744073709551616
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"""
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@pytest.mark.version('>=4.0')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute(combine_output = True)
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assert act.clean_stdout == act.clean_expected_stdout
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