mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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233 lines
8.1 KiB
Python
233 lines
8.1 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_1378
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# title: Domain names and charset issues
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# decription:
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# 05-mar-2021. Re-implemented in order to have ability to run this test on Linux.
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# Test encodes to UTF8 all needed statements (SET NAMES; CONNECT; DDL and DML) and stores this text in .sql file.
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# NOTE: 'SET NAMES' contain character set that must be used for reproducing problem (WIN1251 in this test).
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# Then ISQL is launched in separate (child) process which performs all necessary actions (using required charset).
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# Result will be redirected to log(s) which will be opened further via codecs.open(...encoding='cp1251').
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# Finally, its content will be converted to UTF8 for showing in expected_stdout.
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# Checked on:
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# * Windows: 4.0.0.2377, 3.0.8.33423; 2.5.9.27152
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# * Linux: 4.0.0.2379, 3.0.8.33415
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#
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# tracker_id:
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# min_versions: ['2.5.9']
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# versions: 2.5.9
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# qmid: bugs.core_1378
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import pytest
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from firebird.qa import db_factory, python_act, Action, temp_file
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from pathlib import Path
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# version: 2.5.9
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(charset='WIN1251', sql_dialect=3, init=init_script_1)
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# test_script_1
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#---
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#
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# import os
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# import codecs
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# import subprocess
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# import time
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# engine = db_conn.engine_version
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# db_conn.close()
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#
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# #--------------------------------------------
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#
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# def flush_and_close( file_handle ):
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# # https://docs.python.org/2/library/os.html#os.fsync
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# # If you're starting with a Python file object f,
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# # first do f.flush(), and
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# # then do os.fsync(f.fileno()), to ensure that all internal buffers associated with f are written to disk.
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# global os
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#
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# file_handle.flush()
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# if file_handle.mode not in ('r', 'rb') and file_handle.name != os.devnull:
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# # otherwise: "OSError: [Errno 9] Bad file descriptor"!
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# os.fsync(file_handle.fileno())
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# file_handle.close()
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#
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# #--------------------------------------------
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#
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# def cleanup( f_names_list ):
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# global os
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# for i in range(len( f_names_list )):
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# if type(f_names_list[i]) == file:
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# del_name = f_names_list[i].name
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# elif type(f_names_list[i]) == str:
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# del_name = f_names_list[i]
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# else:
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# print('Unrecognized type of element:', f_names_list[i], ' - can not be treated as file.')
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# del_name = None
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#
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# if del_name and os.path.isfile( del_name ):
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# os.remove( del_name )
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#
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# #--------------------------------------------
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#
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# sql_txt=''' set bail on;
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# set names win1251;
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# connect '%(dsn)s' user '%(user_name)s' password '%(user_password)s';
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#
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# create collation "вид прописи" for win1251 from pxw_cyrl pad space case insensitive accent insensitive;
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# commit;
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# create domain "значение числа" as int;
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# create domain "число прописью" as varchar(8191) character set win1251 collate "вид прописи";
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# commit;
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# create table test( id "значение числа", txt "число прописью");
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# commit;
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# set term ^;
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# create procedure sp_test ( i_number "значение числа") returns( o_text "число прописью") as
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# begin
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# suspend;
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# end
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# ^
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# set term ;^
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# commit;
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#
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# --set blob all;
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# --select rdb$procedure_source as rdb_source_blob_id from rdb$procedures where rdb$procedure_name = upper('sp_test');
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# set list on;
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#
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# select rdb$procedure_name from rdb$procedures where rdb$procedure_name = upper('sp_test');
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#
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# select
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# p.rdb$parameter_name
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# ,p.rdb$field_source
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# ,f.rdb$field_type
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# ,f.rdb$field_sub_type
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# ,f.rdb$field_length
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# ,f.rdb$character_length
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# ,f.rdb$character_set_id
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# ,f.rdb$collation_id
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# ,c.rdb$character_set_name
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# ,s.rdb$collation_name
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# from rdb$procedure_parameters p
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# left join rdb$fields f on p.rdb$field_source = f.rdb$field_name
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# left join rdb$character_sets c on f.rdb$character_set_id = c.rdb$character_set_id
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# left join rdb$collations s on
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# f.rdb$collation_id = s.rdb$collation_id
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# and c.rdb$character_set_id = s.rdb$character_set_id
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# where rdb$procedure_name = upper('sp_test')
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# ;
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#
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#
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# ''' % dict(globals(), **locals())
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#
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# f_run_sql = open( os.path.join(context['temp_directory'], 'tmp_1378_win1251.sql'), 'w' )
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# f_run_sql.write( sql_txt.decode('utf8').encode('cp1251') )
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# flush_and_close( f_run_sql )
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#
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# # result: file tmp_1378_win1251.sql is encoded in win1251
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#
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# f_run_log = open( os.path.splitext(f_run_sql.name)[0]+'.log', 'w')
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# subprocess.call( [ context['isql_path'], '-q', '-i', f_run_sql.name ],
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# stdout = f_run_log,
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# stderr = subprocess.STDOUT
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# )
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# flush_and_close( f_run_log ) # result: output will be encoded in win1251
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#
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# with codecs.open(f_run_log.name, 'r', encoding='cp1251' ) as f:
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# result_in_win1251 = f.readlines()
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#
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# for i in result_in_win1251:
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# print( i.encode('utf8') )
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#
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# # cleanup:
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# ###########
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# cleanup( (f_run_sql, f_run_log) )
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#
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#
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#---
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act_1 = python_act('db_1', substitutions=substitutions_1)
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tmp_file_1 = temp_file('non_ascii_ddl.sql')
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sql_txt = '''
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set bail on;
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create collation "вид прописи" for win1251 from pxw_cyrl pad space case insensitive accent insensitive;
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commit;
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create domain "значение числа" as int;
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create domain "число прописью" as varchar(8191) character set win1251 collate "вид прописи";
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commit;
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create table test( id "значение числа", txt "число прописью");
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commit;
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set term ^;
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create procedure sp_test ( i_number "значение числа") returns( o_text "число прописью") as
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begin
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suspend;
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end
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^
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set term ;^
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commit;
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--set blob all;
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--select rdb$procedure_source as rdb_source_blob_id from rdb$procedures where rdb$procedure_name = upper('sp_test');
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set list on;
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select rdb$procedure_name from rdb$procedures where rdb$procedure_name = upper('sp_test');
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select
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p.rdb$parameter_name
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,p.rdb$field_source
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,f.rdb$field_type
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,f.rdb$field_sub_type
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,f.rdb$field_length
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,f.rdb$character_length
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,f.rdb$character_set_id
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,f.rdb$collation_id
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,c.rdb$character_set_name
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,s.rdb$collation_name
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from rdb$procedure_parameters p
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left join rdb$fields f on p.rdb$field_source = f.rdb$field_name
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left join rdb$character_sets c on f.rdb$character_set_id = c.rdb$character_set_id
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left join rdb$collations s on
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f.rdb$collation_id = s.rdb$collation_id
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and c.rdb$character_set_id = s.rdb$character_set_id
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where rdb$procedure_name = upper('sp_test');
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'''
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expected_stdout_1 = """
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RDB$PROCEDURE_NAME SP_TEST
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RDB$PARAMETER_NAME I_NUMBER
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RDB$FIELD_SOURCE значение числа
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RDB$FIELD_TYPE 8
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RDB$FIELD_SUB_TYPE 0
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RDB$FIELD_LENGTH 4
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RDB$CHARACTER_LENGTH <null>
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RDB$CHARACTER_SET_ID <null>
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RDB$COLLATION_ID <null>
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RDB$CHARACTER_SET_NAME <null>
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RDB$COLLATION_NAME <null>
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RDB$PARAMETER_NAME O_TEXT
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RDB$FIELD_SOURCE число прописью
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RDB$FIELD_TYPE 37
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RDB$FIELD_SUB_TYPE 0
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RDB$FIELD_LENGTH 8191
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RDB$CHARACTER_LENGTH 8191
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RDB$CHARACTER_SET_ID 52
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RDB$COLLATION_ID 126
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RDB$CHARACTER_SET_NAME WIN1251
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RDB$COLLATION_NAME вид прописи
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"""
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@pytest.mark.version('>=2.5.9')
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def test_1(act_1: Action, tmp_file_1: Path):
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tmp_file_1.write_bytes(sql_txt.encode('cp1251'))
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act_1.expected_stdout = expected_stdout_1
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act_1.isql(switches=['-q'], input_file=tmp_file_1, charset='win1251', io_enc='cp1251')
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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