mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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272 lines
11 KiB
Python
272 lines
11 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3168
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# title: exclude_filter doesn't work for <services></section> section of the Trace facility
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# decription:
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# Note. It was encountered that FBSVCMGR does NOT wait for OS completes writing of its output on disk,
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# (see CORE-4896), so we use delays - see calls of time.sleep().
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#
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# Correct work was checked on: WI-V2.5.5.26916 (SS, SC) and WI-V3.0.0.31948 (SS, SC, CS)
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# Refactored 17.12.2016 after encountering CORE-5424 ("restore process is impossible when trace ..."):
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# added checking of STDERR logs for all fbsvcmgr actions.
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#
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# -----------------------------------------
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# Updated 27.03.2017: moved artificial delay (1 sec) at proper place.
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# It should be just after
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# subprocess.call('fbsvcmgr', 'localhost:service_mgr', 'action_trace_stop', ...)
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# and BEFORE 'p_trace.terminate()' command.
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# -----------------------------------------
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#
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# Test time (approx):
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# 2.5.7.27030: SC = 3"
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# 3.0.232644 and 4.0.0.463: SS = SC = 6"; CS = 15"
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# Checked on 2.5.8.27056, CLASSIC server: 3.6" (27-03-2017)
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#
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# 13.04.2021. Adapted for run both on Windows and Linux. Checked on:
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# Windows: 3.0.8.33445, 4.0.0.2416
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# Linux: 3.0.8.33426, 4.0.0.2416
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#
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#
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# tracker_id: CORE-3168
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# min_versions: ['2.5.0']
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# versions: 2.5
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.5
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# resources: None
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substitutions_1 = [('^((?!ERROR|ELEMENT|PROPERTIES|STATS|BACKUP|RESTORE).)*$', '')]
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init_script_1 = """"""
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db_1 = db_factory(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 subprocess
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# import time
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# from fdb import services
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# from subprocess import Popen
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#
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# os.environ["ISC_USER"] = user_name
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# os.environ["ISC_PASSWORD"] = user_password
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#
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# # Obtain engine version:
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# engine = str(db_conn.engine_version) # convert to text because 'float' object has no attribute 'startswith'
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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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# print('type(f_names_list[i])=',type(f_names_list[i]))
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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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#
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# # ::: NB ::: Trace config file format in 3.0 differs from 2.5 one:
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# # 1) header section must be enclosed in "[" and "]",
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# # 2) parameter-value pairs must be separated with '=' sign:
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# # services
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# # {
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# # parameter = value
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# # }
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#
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# if engine.startswith('2.5'):
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# txt = '''# Generated auto, do not edit!
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# <services>
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# enabled true
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# log_services true
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#
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# # This should prevent appearance of messages like "List Trace Session(s)" or "Start Trace Session(s)":
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# exclude_filter "%(List|LIST|list|Start|START|start)[[:WHITESPACE:]]+(Trace|TRACE|trace)[[:WHITESPACE:]]+(Session|SESSION|session)%"
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#
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# # This should work even if we filter out messages about list/start trace session(s)
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# # (and test also check corret work of THIS filter beside previous `exclude`):
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# # include_filter "Database Stats"
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# </services>
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# '''
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# else:
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# txt = '''# Generated auto, do not edit!
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# services
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# {
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# enabled = true
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# log_services = true
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#
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# # This should prevent appearance of messages like "List Trace Session(s)" or "Start Trace Session(s)":
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# exclude_filter = "%(List|LIST|list|Start|START|start)[[:WHITESPACE:]]+(Trace|TRACE|trace)[[:WHITESPACE:]]+(Session|SESSION|session)%"
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#
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# # This should work even if we filter out messages about list/start trace session(s)
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# # (and test also check corret work of THIS filter beside previous `exclude`):
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# # include_filter = "Database Stats"
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# }
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# '''
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#
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# f_trc_cfg=open( os.path.join(context['temp_directory'],'tmp_trace_3168.cfg'), 'w')
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# f_trc_cfg.write(txt)
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# f_trc_cfg.close()
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#
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# # Instead of using 'start /min cmd /c fbsvcmgr ... 1>%2 2>&1' deciced to exploite Popen in order to run asynchronous process
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# # without opening separate window. Output is catched into `trclog` file, which will be closed after call fbsvcmgr with argument
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# # 'action_trace_stop' (see below):
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# # See also:
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# # https://docs.python.org/2/library/subprocess.html
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# # http://stackoverflow.com/questions/11801098/calling-app-from-subprocess-call-with-arguments
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#
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# # ##############################################################
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# # S T A R T T R A C E i n S E P A R A T E P R O C E S S
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# # ##############################################################
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#
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# f_trc_log=open( os.path.join(context['temp_directory'],'tmp_trace_3168.log'), "w")
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# f_trc_err=open( os.path.join(context['temp_directory'],'tmp_trace_3168.err'), "w")
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#
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# p_trace = Popen([ context['fbsvcmgr_path'], 'localhost:service_mgr', 'action_trace_start' , 'trc_cfg', f_trc_cfg.name],stdout=f_trc_log,stderr=f_trc_err)
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#
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# thisdb='$(DATABASE_LOCATION)bugs.core_3168.fdb'
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# tmpbkp='$(DATABASE_LOCATION)bugs.core_3168_fbk.tmp'
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# tmpres='$(DATABASE_LOCATION)bugs.core_3168_new.tmp'
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#
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# f_run_log=open( os.path.join(context['temp_directory'],'tmp_action_3168.log'), 'w')
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# f_run_err=open( os.path.join(context['temp_directory'],'tmp_action_3168.err'), 'w')
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#
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# subprocess.call( [ context['fbsvcmgr_path'], 'localhost:service_mgr','action_properties','dbname', thisdb,'prp_sweep_interval', '1234321'], stdout=f_run_log,stderr=f_run_err)
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# subprocess.call( [ context['fbsvcmgr_path'], 'localhost:service_mgr','action_db_stats', 'dbname', thisdb, 'sts_hdr_pages'], stdout=f_run_log,stderr=f_run_err)
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# subprocess.call( [ context['fbsvcmgr_path'], 'localhost:service_mgr','action_backup', 'dbname', thisdb, 'bkp_file', tmpbkp], stdout=f_run_log,stderr=f_run_err)
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# subprocess.call( [ context['fbsvcmgr_path'], 'localhost:service_mgr','action_restore', 'bkp_file', tmpbkp, 'dbname', tmpres, 'res_replace'], stdout=f_run_log,stderr=f_run_err)
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#
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# flush_and_close( f_run_log )
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# flush_and_close( f_run_err )
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#
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# # do NOT try to get FB log! It can contain non-ascii messages which lead to runtime fault of fbtest!
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# # (see CORE-5418):
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# # runProgram(context['fbsvcmgr_path'],['localhost:service_mgr','action_get_fb_log'])
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#
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#
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# # ####################################################
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# # G E T A C T I V E T R A C E S E S S I O N I D
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# # ####################################################
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# # Save active trace session info into file for further parsing it and obtain session_id back (for stop):
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#
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# f_trc_lst = open( os.path.join(context['temp_directory'],'tmp_trace_3168.lst'), 'w')
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# subprocess.call([context['fbsvcmgr_path'], 'localhost:service_mgr', 'action_trace_list'], stdout=f_trc_lst)
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# flush_and_close( f_trc_lst )
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#
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# # !!! DO NOT REMOVE THIS LINE !!!
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# time.sleep(1)
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#
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# trcssn=0
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# with open( f_trc_lst.name,'r') as f:
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# for line in f:
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# i=1
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# if 'Session ID' in line:
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# for word in line.split():
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# if i==3:
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# trcssn=word
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# i=i+1
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# break
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# # Result: `trcssn` is ID of active trace session. Now we have to terminate it:
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#
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# # ####################################################
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# # S E N D R E Q U E S T T R A C E T O S T O P
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# # ####################################################
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#
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# fn_nul = open(os.devnull, 'w')
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# subprocess.call([context['fbsvcmgr_path'], 'localhost:service_mgr', 'action_trace_stop','trc_id', trcssn], stdout=fn_nul)
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# fn_nul.close()
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#
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# # ::: NB ::: Artificial delay, Added 27.03.2017.
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# # Do NOT remove this line otherwise record with 'database restore' may not appear
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# # in the final trace log (file buffer is flushed not instantly).
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# time.sleep(1)
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#
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#
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# # Doc about Popen.terminate():
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# # https://docs.python.org/2/library/subprocess.html
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# # Stop the child. On Posix OSs the method sends SIGTERM to the child.
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# # On Windows the Win32 API function TerminateProcess() is called to stop the child.
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#
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# # Doc about Win API TerminateProcess() function:
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# # https://msdn.microsoft.com/en-us/library/windows/desktop/ms686714%28v=vs.85%29.aspx
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# # The terminated process cannot exit until all pending I/O has been completed or canceled.
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# # TerminateProcess is ____asynchronous____; it initiates termination and returns immediately.
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# # ^^^^^^^^^^^^
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#
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# p_trace.terminate()
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# flush_and_close(f_trc_log)
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# flush_and_close(f_trc_err)
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#
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# # Should be EMPTY:
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# with open( f_trc_err.name,'r') as f:
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# for line in f:
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# if line.split():
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# print('fbsvcmgr(1) unexpected STDERR: '+line.upper() )
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#
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# # Should be EMPTY:
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# with open( f_run_err.name,'r') as f:
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# for line in f:
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# if line.split():
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# print('fbsvcmgr(2) unexpected STDERR: '+line.upper() )
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#
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# # Output log of trace for comparing it with expected.
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# # ::: NB ::: Content if trace log is converted to UPPER case in order to reduce change of mismatching with
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# # updated trace output in some future versions:
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#
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# with open( f_trc_log.name,'r') as f:
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# for line in f:
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# if line.split():
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# print(line.upper())
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#
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# # CLEANUP
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# #########
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# time.sleep(1)
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# cleanup( (f_trc_cfg, f_trc_lst, f_trc_log, f_trc_err, f_run_log, f_run_err, tmpbkp, tmpres) )
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#
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#
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#---
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#act_1 = python_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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"DATABASE PROPERTIES"
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"DATABASE STATS"
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"BACKUP DATABASE"
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"RESTORE DATABASE"
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"""
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@pytest.mark.version('>=2.5')
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@pytest.mark.xfail
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def test_1(db_1):
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pytest.fail("Test not IMPLEMENTED")
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