mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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209 lines
7.6 KiB
Python
209 lines
7.6 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3658
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# title: FBSVCMGR connects to server as OS user name rather than value of ISC_USER environment variable
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# decription:
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# ### W A R N I N G ###
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# 1) This test uses asynchronous call of external routine (fbsvcmgr) using subprocess.Popen unit,
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# see: subprocess.call(["fbsvcmgr", ... ], stdout=...)
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# 2) It was encountered that FBSVCMGR do NOT wait for OS completes writing of its output on disk,
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# (see CORE-4896), thus forced to use delays (see calls `time.sleep()`).
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# 3) Correct work was checked on: WI-V2.5.6.26963; WI-V3.0.0.32281 (SS/SC/CS).
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#
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# 01-mar-2021: re-implemented after start runs on Linux.
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# Replaced substitutions with simple pattern matching check using 're' package.
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# Checked on:
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# 4.0.0.2377 SS: 5.808s.
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# 4.0.0.2377 CS: 6.574s.
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# 3.0.8.33420 SS: 5.121s.
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# 3.0.8.33420 CS: 6.649s.
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# 2.5.9.27152 SC: 4.410s.
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#
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# [pcisar] 17.11.2021
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# Implementation is complicated, and IMHO not worth of realization
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# tracker_id: CORE-3658
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# min_versions: ['2.5.2']
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# versions: 2.5.2
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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: 2.5.2
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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(sql_dialect=3, init=init_script_1)
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# test_script_1
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#---
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# import os
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# import subprocess
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# from subprocess import Popen
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# import time
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# import re
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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_file = db_conn.database_name
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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'):
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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 os.path.isfile( f_names_list[i]):
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# os.remove( f_names_list[i] )
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# if os.path.isfile( f_names_list[i]):
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# print('ERROR: can not remove file ' + f_names_list[i])
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#
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# #--------------------------------------------
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#
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# txt25 = '''# Trace config, format for 2.5. 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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# log_errors true
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# </services>
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# '''
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#
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# # NOTES ABOUT TRACE CONFIG FOR 3.0:
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# # 1) Header contain clauses in different format vs FB 2.5: its header's data must be enclosed with '{' '}';
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# # 2) Name and value must be separated by EQUALITY sign ('=') in FB-3 trace.conf, otherwise we get runtime error:
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# # element "<. . .>" have no attribute value set
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# txt30 = '''# Trace config, format for 2.5. 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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# log_errors = true
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# }
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# '''
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#
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# f_trccfg=open( os.path.join(context['temp_directory'],'tmp_trace_3658.cfg'), 'w')
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# if engine.startswith('2.5'):
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# f_trccfg.write(txt25)
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# else:
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# f_trccfg.write(txt30)
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# flush_and_close( f_trccfg )
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#
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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_trclog=open( os.path.join(context['temp_directory'],'tmp_trace_3658.log'), 'w')
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# p = Popen([ context['fbsvcmgr_path'], "localhost:service_mgr" , "action_trace_start" , "trc_cfg" , f_trccfg.name], stdout=f_trclog, stderr=subprocess.STDOUT)
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# time.sleep(2)
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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_trclst=open( os.path.join(context['temp_directory'],'tmp_trace_3658.lst'), 'w')
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# subprocess.call([context['fbsvcmgr_path'], "localhost:service_mgr", "action_trace_list"], stdout=f_trclst, stderr=subprocess.STDOUT)
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# flush_and_close( f_trclst )
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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_trclst.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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#
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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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# 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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# # 23.02.2021. DELAY FOR AT LEAST 1 SECOND REQUIRED HERE!
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# # Otherwise trace log can remain empty.
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# time.sleep(1)
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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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# p.terminate()
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# flush_and_close( f_trclog )
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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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# # Windows:
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# # 2.5.x: service_mgr, (Service 00000000007C9B88, SYSDBA, TCPv4:127.0.0.1/59583, C:\\FBsCin
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# bsvcmgr.exe:6888)
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# # 3.0.x: service_mgr, (Service 000000000818B140, SYSDBA, TCPv6:::1/59557, C:\\FBSS
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# bsvcmgr.exe:7044)
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# # 4.0.x: service_mgr, (Service 0000000010B51DC0, SYSDBA, TCPv6:::1/59569, C:\\FB SS
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# bsvcmgr.exe:5616)
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# # Linux:
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# # service_mgr, (Service 0x7f46c4027c40, SYSDBA, TCPv4:127.0.0.1/51226, /var/tmp/fb40tmp/bin/fbsvcmgr:20947)
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#
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# p=re.compile('service_mgr,[ ]+\\(\\s*Service[ ]+\\S+[,]?[ ]+sysdba[,]?', re.IGNORECASE)
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# with open( f_trclog.name,'r') as f:
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# for line in f:
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# if p.search(line):
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# print('Expected line found.')
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#
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# cleanup( [i.name for i in (f_trccfg, f_trclog, f_trclst) ] )
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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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Expected line found.
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Expected line found.
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Expected line found.
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Expected line found.
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"""
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@pytest.mark.version('>=2.5.2')
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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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