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https://github.com/FirebirdSQL/firebird-qa.git
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50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
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#coding:utf-8
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"""
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ID: issue-8108
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ISSUE: https://github.com/FirebirdSQL/firebird/issues/8108
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TITLE: Engine returns empty string when unable to translate Unicode symbol into ICU-codepage.
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DESCRIPTION:
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NOTES:
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[15.05.2024] pzotov
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Confirmed ticket notes on 4.0.5.3092: empty string is returned instead of error with SQLSTATE = 22018.
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Checked on intermediate snapshots: 6.0.0.351 #02ef0c8, 5.0.1.1399 #5b8b57c, 4.0.5.3099 #bc1ad78
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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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-- Hangul Choseong Filler
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-- x115F;
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-- FB3 returns an error, FB4 OK (an error is expected)
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select '>' || cast(_utf8 'ᅟ' as varchar(1) character set tis620) || '<' from rdb$database;
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--select '>' || cast( cast(unicode_char(0x115f) as varchar(1) character set utf8) as varchar(1) character set tis620) || '<' from rdb$database;
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-- FB3 and FB4 return an error (it is OK)
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select '>' || cast(_utf8 'ᅟ' as varchar(1) character set win1251) || '<' from rdb$database;
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--select '>' || cast( cast(unicode_char(0x115f) as varchar(1) character set utf8) as varchar(1) character set win1251) || '<' from rdb$database;
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"""
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act = isql_act('db', test_script, substitutions=[('[ \t]+', ' ')])
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expected_stdout = """
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Statement failed, SQLSTATE = 22018
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arithmetic exception, numeric overflow, or string truncation
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-Cannot transliterate character between character sets
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Statement failed, SQLSTATE = 22018
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arithmetic exception, numeric overflow, or string truncation
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-Cannot transliterate character between character sets
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"""
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@pytest.mark.version('>=4.0.5')
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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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