mirror of
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63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
#coding:utf-8
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"""
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ID: issue-2941
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ISSUE: 2941
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TITLE: The famous "cannot transliterate" error may be thrown when selecting data from the monitoring tables
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DESCRIPTION:
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JIRA: CORE-2531
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FBTEST: bugs.core_2531
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"""
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import pytest
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from firebird.qa import *
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init_script = """
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recreate table non_ascii(stored_sql_expr varchar(255) character set win1252);
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"""
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db = db_factory(init=init_script, charset='WIN1252')
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test_script = """
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set count on;
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set blob all;
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set list on;
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select stored_sql_expr from non_ascii;
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select
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c.rdb$character_set_name as connection_charset
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,s.mon$sql_text as sql_text_blob_id
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from mon$attachments a
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left join rdb$character_sets c on a.mon$character_set_id = c.rdb$character_set_id
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left join mon$statements s on a.mon$attachment_id = s.mon$attachment_id
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where
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s.mon$attachment_id <> current_connection
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and s.mon$sql_text containing 'non_ascii_literal'
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;
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"""
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act = python_act('db', substitutions=[('SQL_TEXT_BLOB_ID .*', ''), ('[\t ]+', ' ')])
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expected_stdout = """
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STORED_SQL_EXPR select 'gång' as non_ascii_literal from rdb$database
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Records affected: 1
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CONNECTION_CHARSET WIN1252
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select 'gång' as non_ascii_literal from rdb$database
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Records affected: 1
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"""
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@pytest.mark.intl
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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non_ascii_query = "select 'gång' as non_ascii_literal from rdb$database"
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non_ascii_query_inline = non_ascii_query.replace("'","''")
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act.expected_stdout = expected_stdout
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with act.db.connect(charset='WIN1252') as con:
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c = con.cursor()
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c.execute(f"insert into non_ascii(stored_sql_expr) values('{non_ascii_query_inline}')")
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con.commit()
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x = c.prepare(non_ascii_query)
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act.isql(switches=[], input=test_script, charset='WIN1252')
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assert act.clean_stdout == act.clean_expected_stdout
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