Added/Updated tests\bugs\gh_7167_test.py: re-implemented in order to run both on Windows and Linux. See notes.

tests/bugs/gh_7167_test.py

@@ -7,23 +7,28 @@ TITLE:       Incorrect transliteration of field names in constraint violation er
 DESCRIPTION:
 NOTES:
     [28.02.2023] pzotov
-    Confirmed bug on 4.0.1.2692.
-    Checked on 5.0.0.961, 4.0.3.2903 - all OK.
+    Confirmed bug on 4.0.1.2692 Windows and Linux.
+    NB: on Linux we have to write SQL script into file with encoding = cp1251
+    and run it as script, otherwise issue not reproduced.
+
+    Checked on Windows and Linux, builds 5.0.0.961, 4.0.3.2903 - all OK.
 """
 
 import pytest
 from firebird.qa import *
+from pathlib import Path
+import time
 
 db = db_factory(charset = 'win1251')
-act = python_act('db')
-
+act = python_act('db', substitutions = [('After line \\d+ in file .*', '')])
+tmp_sql = temp_file('tmp_gh_7167.tmp.sql')
 expected_stdout = """
     Statement failed, SQLSTATE = 23000
     violation of PRIMARY or UNIQUE KEY constraint "уни" on table "абв"
     -Problematic key value is ("аб" = 'аб', "вг" = 'аб', "де" = 'аб')
 """
 @pytest.mark.version('>=4.0.2')
-def test_1(act: Action):
+def test_1(act: Action, tmp_sql: Path):
     test_sql = """
         create table "абв" (
             "аб" varchar(5) character set win1251,
@@ -34,6 +39,7 @@ def test_1(act: Action):
         insert into "абв" values ('аб','аб','аб');
         insert into "абв" values ('аб','аб','аб');
     """
+    tmp_sql.write_bytes(test_sql.encode('cp1251'))
     act.expected_stdout = expected_stdout
-    act.isql(switches=['-q'], charset = 'win1251', input = test_sql, combine_output = True)
+    act.isql(switches=['-q'], charset = 'win1251', input_file = tmp_sql, combine_output = True)
     assert act.clean_stdout == act.clean_expected_stdout