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60 lines
1.2 KiB
Python
60 lines
1.2 KiB
Python
#coding:utf-8
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"""
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ID: issue-1231
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ISSUE: 1231
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TITLE: Specific query crashing server
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DESCRIPTION:
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Run the query below twice and the server will crash:
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select
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cast('' as varchar(32765)),
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cast('' as varchar(32748))
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from
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rdb$database;
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JIRA: CORE-842
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FBTEST: bugs.core_0842
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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set list on;
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-- [pcisar] 20.10.2021
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-- This script reports error:
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-- Statement failed, SQLSTATE = HY004
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-- Dynamic SQL Error
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-- -SQL error code = -204
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-- -Data type unknown
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-- -Implementation limit exceeded
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-- -COLUMN
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-- Statement failed, SQLSTATE = HY004
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-- Dynamic SQL Error
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-- -SQL error code = -204
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-- -Data type unknown
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-- -Implementation limit exceeded
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-- -COLUMN
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select cast('' as varchar(32765)), cast('' as varchar(32748)) from rdb$database;
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select cast('' as varchar(32765)), cast('' as varchar(32748)) from rdb$database;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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CAST
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CAST
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CAST
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CAST
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"""
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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