mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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248 lines
8.6 KiB
Python
248 lines
8.6 KiB
Python
# SPDX-License-Identifier: LGPL-3.0-or-other
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# Copyright (C) 2021 Contributors to the SLS Detector Package
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'''
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This file is used to start up simulators, receivers and run all the tests on them and finally kill the simulators and receivers.
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'''
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import argparse
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import os, sys, subprocess, time, colorama
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from colorama import Fore, Style
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from slsdet import Detector, detectorType, detectorSettings
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from slsdet.defines import DEFAULT_TCP_CNTRL_PORTNO, DEFAULT_TCP_RX_PORTNO, DEFAULT_UDP_DST_PORTNO
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HALFMOD2_TCP_CNTRL_PORTNO=1955
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HALFMOD2_TCP_RX_PORTNO=1957
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colorama.init(autoreset=True)
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def Log(color, message):
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print(f"{color}{message}{Style.RESET_ALL}", flush=True)
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class RuntimeException (Exception):
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def __init__ (self, message):
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super().__init__(Log(Fore.RED, message))
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def checkIfProcessRunning(processName):
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cmd = f"pgrep -f {processName}"
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res = subprocess.getoutput(cmd)
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return res.strip().splitlines()
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def killProcess(name):
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pids = checkIfProcessRunning(name)
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if pids:
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Log(Fore.GREEN, f"Killing '{name}' processes with PIDs: {', '.join(pids)}")
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for pid in pids:
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try:
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p = subprocess.run(['kill', pid])
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if p.returncode != 0 and bool(checkIfProcessRunning(name)):
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raise RuntimeException(f"Could not kill {name} with pid {pid}")
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except Exception as e:
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Log(Fore.RED, f"Failed to kill process {name} pid:{pid}. Exception occured: [code:{e}, msg:{e.stderr}]")
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raise
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#else:
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# Log(Fore.WHITE, 'process not running : ' + name)
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def cleanup(fp):
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'''
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kill both servers, receivers and clean shared memory
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'''
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Log(Fore.GREEN, 'Cleaning up...')
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killProcess('DetectorServer_virtual')
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killProcess('slsReceiver')
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killProcess('slsMultiReceiver')
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cleanSharedmemory(fp)
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def cleanSharedmemory(fp):
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Log(Fore.GREEN, 'Cleaning up shared memory...')
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try:
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p = subprocess.run(['sls_detector_get', 'free'], stdout=fp, stderr=fp)
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except:
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Log(Fore.RED, 'Could not free shared memory')
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raise
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def startProcessInBackground(name):
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try:
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# in background and dont print output
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p = subprocess.Popen(name.split(), stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, restore_signals=False)
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Log(Fore.GREEN, 'Starting up ' + name + ' ...')
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except Exception as e:
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Log(Fore.RED, f'Could not start {name}:{e}')
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raise
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def startServer(name):
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startProcessInBackground(name + 'DetectorServer_virtual')
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# second half
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if name == 'eiger':
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startProcessInBackground(name + 'DetectorServer_virtual -p' + str(HALFMOD2_TCP_CNTRL_PORTNO))
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tStartup = 6
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Log(Fore.WHITE, 'Takes ' + str(tStartup) + ' seconds... Please be patient')
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time.sleep(tStartup)
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def startReceiver(name):
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startProcessInBackground('slsReceiver')
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# second half
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if name == 'eiger':
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startProcessInBackground('slsReceiver -t' + str(HALFMOD2_TCP_RX_PORTNO))
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time.sleep(2)
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def loadConfig(name, rx_hostname, settingsdir):
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Log(Fore.GREEN, 'Loading config')
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try:
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d = Detector()
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if name == 'eiger':
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d.hostname = 'localhost:' + str(DEFAULT_TCP_CNTRL_PORTNO) + '+localhost:' + str(HALFMOD2_TCP_CNTRL_PORTNO)
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#d.udp_dstport = {2: 50003}
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# will set up for every module
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d.udp_dstport = DEFAULT_UDP_DST_PORTNO
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d.udp_dstport2 = DEFAULT_UDP_DST_PORTNO + 1
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d.rx_hostname = rx_hostname + ':' + str(DEFAULT_TCP_RX_PORTNO) + '+' + rx_hostname + ':' + str(HALFMOD2_TCP_RX_PORTNO)
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d.udp_dstip = 'auto'
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d.trimen = [4500, 5400, 6400]
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d.settingspath = settingsdir + '/eiger/'
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d.setThresholdEnergy(4500, detectorSettings.STANDARD)
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else:
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d.hostname = 'localhost'
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d.rx_hostname = rx_hostname
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d.udp_dstip = 'auto'
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d.udp_srcip = 'auto'
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if d.type == detectorType.JUNGFRAU or d.type == detectorType.MOENCH or d.type == detectorType.XILINX_CHIPTESTBOARD:
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d.powerchip = 1
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if d.type == detectorType.XILINX_CHIPTESTBOARD:
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d.configureTransceiver()
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except:
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Log(Fore.RED, 'Could not load config for ' + name)
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raise
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def startCmdTests(name, fp, fname):
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Log(Fore.GREEN, 'Cmd Tests for ' + name)
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cmd = 'tests --abort [.cmdcall] -s -o ' + fname
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try:
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subprocess.run(cmd.split(), stdout=fp, stderr=fp, check=True, text=True)
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except subprocess.CalledProcessError as e:
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pass
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with open (fname, 'r') as f:
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for line in f:
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if "FAILED" in line:
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msg = 'Cmd tests failed for ' + name + '!!!'
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sys.stdout = original_stdout
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Log(Fore.RED, msg)
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Log(Fore.RED, line)
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sys.stdout = fp
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raise Exception(msg)
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Log(Fore.GREEN, 'Cmd Tests successful for ' + name)
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def startGeneralTests(fp, fname):
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Log(Fore.GREEN, 'General Tests')
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cmd = 'tests --abort -s -o ' + fname
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try:
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subprocess.run(cmd.split(), stdout=fp, stderr=fp, check=True, text=True)
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except subprocess.CalledProcessError as e:
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pass
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with open (fname, 'r') as f:
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for line in f:
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if "FAILED" in line:
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msg = 'General tests failed !!!'
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sys.stdout = original_stdout
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Log(Fore.RED, msg + '\n' + line)
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sys.stdout = fp
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raise Exception(msg)
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Log(Fore.GREEN, 'General Tests successful')
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# parse cmd line for rx_hostname and settingspath using the argparse library
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parser = argparse.ArgumentParser(description = 'automated tests with the virtual detector servers')
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parser.add_argument('rx_hostname', nargs='?', default='localhost', help = 'hostname/ip of the current machine')
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parser.add_argument('settingspath', nargs='?', default='../../settingsdir', help = 'Relative or absolut path to the settingspath')
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parser.add_argument('-s', '--servers', help='Detector servers to run', nargs='*')
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args = parser.parse_args()
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if args.servers is None:
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servers = [
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'eiger',
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'jungfrau',
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'mythen3',
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'gotthard2',
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'ctb',
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'moench',
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'xilinx_ctb'
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]
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else:
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servers = args.servers
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Log(Fore.WHITE, 'Arguments:\nrx_hostname: ' + args.rx_hostname + '\nsettingspath: \'' + args.settingspath + '\nservers: \'' + ' '.join(servers) + '\'')
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# redirect to file
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prefix_fname = '/tmp/slsDetectorPackage_virtual_test'
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original_stdout = sys.stdout
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original_stderr = sys.stderr
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fname = prefix_fname + '_log.txt'
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Log(Fore.BLUE, '\nLog File: ' + fname)
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with open(fname, 'w') as fp:
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# general tests
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file_results = prefix_fname + '_results_general.txt'
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Log(Fore.BLUE, 'General tests (results: ' + file_results + ')')
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sys.stdout = fp
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sys.stderr = fp
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Log(Fore.BLUE, 'General tests (results: ' + file_results + ')')
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try:
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startGeneralTests(fp, file_results)
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cleanup(fp)
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testError = False
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for server in servers:
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try:
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# print to terminal for progress
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sys.stdout = original_stdout
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sys.stderr = original_stderr
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file_results = prefix_fname + '_results_cmd_' + server + '.txt'
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Log(Fore.BLUE, 'Cmd tests for ' + server + ' (results: ' + file_results + ')')
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sys.stdout = fp
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sys.stderr = fp
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Log(Fore.BLUE, 'Cmd tests for ' + server + ' (results: ' + file_results + ')')
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# cmd tests for det
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cleanup(fp)
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startServer(server)
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startReceiver(server)
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loadConfig(server, args.rx_hostname, args.settingspath)
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startCmdTests(server, fp, file_results)
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cleanup(fp)
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except Exception as e:
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# redirect to terminal
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sys.stdout = original_stdout
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sys.stderr = original_stderr
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Log(Fore.RED, f'Exception caught while testing {server}. Cleaning up...')
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testError = True
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break
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# redirect to terminal
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sys.stdout = original_stdout
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sys.stderr = original_stderr
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if not testError:
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Log(Fore.GREEN, 'Passed all tests for virtual detectors \n' + str(servers))
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except Exception as e:
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# redirect to terminal
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sys.stdout = original_stdout
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sys.stderr = original_stderr
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Log(Fore.RED, f'Exception caught with general testing. Cleaning up...')
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cleanSharedmemory(sys.stdout)
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