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firebird-qa/tests/bugs/core_4998_test.py

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#coding:utf-8
#
# id: bugs.core_4998
# title: Both client and server could not close connection after failed authentification
# decription:
# Reproduced on 3.0.0.32136 RC1 with firebird.conf:
# AuthServer = Legacy_Auth,Srp
# AuthClient = Srp,Legacy_Auth
# ::: NB-1 :::
# In order to get this environment for client test temp-ly CHANGES firebird.conf
# Test will restore original firebird.conf in the end.
#
# ::: NB-2 :::
# We have to prepare auxiliary Python script to be executed in SEPARATE (NEW!) execution context,
# otherwise firebird.log is filled with messages "errno = 10054" only after this test completely finished.
# See variable 'f_python_separate_exec_context' - it points to this temp .py file.
# This aux Python script is called like this:
# os.system( f_python_separate_exec_context )
#
# It contains three attempts to make connection with invalid passwords.
# Exceptions ('Your user/password not defined...') are suppressed, we need only make these attempts to check
# that no new records withh be added to firebird.log (as it is confirmed to be in 3.0.0.32136 RC1).
#
# File firebird.log is compared BEFORE and AFTER os.system( f_python_separate_exec_context ).
# No new messages related to 10054 error should occur during this test in firebird.log.
#
# 3.0.0.32366 RC2 - works OK.
#
# Also checked on:
# 30Cs, build 3.0.4.32972: OK, 6.172s.
# 30SS, build 3.0.4.32972: OK, 4.375s.
# 40CS, build 4.0.0.955: OK, 7.281s.
# 40SS, build 4.0.0.977: OK, 4.704s.
#
# tracker_id: CORE-4998
# min_versions: ['3.0.0']
# versions: 3.0
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 3.0
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(sql_dialect=3, init=init_script_1)
# test_script_1
#---
# import os
# import sys
# import subprocess
# import difflib
# import datetime
# import time
# import re
# import shutil
# from fdb import services
#
# os.environ["ISC_USER"] = user_name
# os.environ["ISC_PASSWORD"] = user_password
#
# THIS_DSN = dsn
# DBAUSR = user_name
# db_conn.close()
#
# svc = services.connect(host='localhost')
# fb_home=svc.get_home_directory()
# svc.close()
#
# #--------------------------------------------
#
# def flush_and_close(file_handle):
# # https://docs.python.org/2/library/os.html#os.fsync
# # If you're starting with a Python file object f,
# # first do f.flush(), and
# # then do os.fsync(f.fileno()), to ensure that all internal buffers associated with f are written to disk.
# global os
#
# file_handle.flush()
# if file_handle.mode not in ('r', 'rb'):
# # otherwise: "OSError: [Errno 9] Bad file descriptor"!
# os.fsync(file_handle.fileno())
# file_handle.close()
#
# #--------------------------------------------
#
# def cleanup( f_names_list ):
# global os
# for i in range(len( f_names_list )):
# if type(f_names_list[i]) == file:
# del_name = f_names_list[i].name
# elif type(f_names_list[i]) == str:
# del_name = f_names_list[i]
# else:
# print('Unrecognized type of element:', f_names_list[i], ' - can not be treated as file.')
# del_name = None
#
# if del_name and os.path.isfile( del_name ):
# os.remove( del_name )
#
# #--------------------------------------------
#
# def svc_get_fb_log( f_fb_log ):
#
# global subprocess
#
# subprocess.call( [ context['fbsvcmgr_path'],
# "localhost:service_mgr",
# "action_get_fb_log"
# ],
# stdout=f_fb_log, stderr=subprocess.STDOUT
# )
# return
#
# ###########################################################################################
#
# dts = datetime.datetime.now().strftime("%y%m%d_%H%M%S")
#
# fbconf = os.path.join( fb_home, 'firebird.conf')
# fbcbak = os.path.join( fb_home, 'firebird_'+dts+'.bak')
#
# shutil.copy2( fbconf, fbcbak )
#
# f_fbconf = open(fbconf,'r')
# fbconf_content=f_fbconf.readlines()
# f_fbconf.close()
#
# for i,s in enumerate( fbconf_content ):
# if s.lower().lstrip().startswith( 'wirecrypt'.lower() ):
# fbconf_content[i] = '# <temply commented> ' + s
# if s.lower().lstrip().startswith( 'AuthClient'.lower() ):
# fbconf_content[i] = '# <temply commented> ' + s
#
# fbconf_content.append('\\n# Temporarily added by fbtest, CORE-4998. Should be removed auto:')
# fbconf_content.append("\\n#" + '='*30 )
# fbconf_content.append('\\nAuthClient = Srp,Legacy_Auth')
# fbconf_content.append("\\n#" + '='*30 )
#
# f_fbconf=open(fbconf,'w')
# f_fbconf.writelines( fbconf_content )
# flush_and_close( f_fbconf )
#
# ###########################################################################################
#
# f_fblog_before=open( os.path.join(context['temp_directory'],'tmp_4998_fblog_before.txt'), 'w')
# svc_get_fb_log( f_fblog_before )
# flush_and_close( f_fblog_before )
#
# other_exec_context_python_text = '''import fdb
#
# for i in range(0,3):
# con1 = None
# try:
# con1 = fdb.connect( dsn = '%(THIS_DSN)s', user = '%(DBAUSR)s', password = 'inv@l1d' + str(i) )
# except Exception, e:
# pass
# finally:
# if con1:
# con1.close()
# exit(0)
# ''' % locals()
#
# f_python_separate_exec_context = os.path.join(context['temp_directory'], 'tmp_core_4998_try_connect_with_invalid_passwords.py')
#
# f = open( f_python_separate_exec_context, 'w')
# f.write( other_exec_context_python_text )
# flush_and_close( f )
#
# ########################################################################################################
# ### l a u n c h P y t h o n i n a n o t h e r e x e c u t i o n c o n t e x t ###
# ########################################################################################################
#
# # 17.06.2018. We have to add full path and name of interpretep (e.g. 'C:\\Python27\\python.exe')
# # because it can appear that OS will not be able to recognize how to handle .py files!
# # sys.executable - returns full path to Python exe,
#
# os.system( sys.executable + ' ' + f_python_separate_exec_context )
#
# time.sleep(1)
#
# f_fblog_after=open( os.path.join(context['temp_directory'],'tmp_4998_fblog_after.txt'), 'w')
# svc_get_fb_log( f_fblog_after )
# flush_and_close( f_fblog_after )
#
# # RESTORE original config:
# ##########################
# shutil.move( fbcbak, fbconf)
#
# # Compare firebird.log versions BEFORE and AFTER this test:
# ######################
#
# oldfb=open(f_fblog_before.name, 'r')
# newfb=open(f_fblog_after.name, 'r')
#
# difftext = ''.join(difflib.unified_diff(
# oldfb.readlines(),
# newfb.readlines()
# ))
# oldfb.close()
# newfb.close()
#
# f_diff_txt=open( os.path.join(context['temp_directory'],'tmp_4998_diff.txt'), 'w')
# f_diff_txt.write(difftext)
# flush_and_close( f_diff_txt )
#
# # INET/inet_error: read errno = 10054
#
# allowed_patterns = (
# re.compile('\\.*inet_error\\:{0,1}\\s{0,}read\\s+errno\\s{0,}\\={0,}\\s{0,}10054\\.*', re.IGNORECASE),
# )
#
# with open( f_diff_txt.name,'r') as f:
# for line in f:
# if line.startswith('+'):
# match2some = filter( None, [ p.search(line) for p in allowed_patterns ] )
# if match2some:
# print( 'UNEXPECTED TEXT IN FIREBIRD.LOG: ' + (' '.join(line.split()).upper()) )
#
# #####################################################################
# # Cleanup:
# time.sleep(1)
# cleanup( (f_diff_txt,f_fblog_before,f_fblog_after, f_python_separate_exec_context) )
#
#
#---
#act_1 = python_act('db_1', test_script_1, substitutions=substitutions_1)
@pytest.mark.version('>=3.0')
@pytest.mark.xfail
def test_1(db_1):
pytest.fail("Test not IMPLEMENTED")
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