mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-06-15 14:27:13 +02:00
refactored test_simulator and test_frame_synchronizer tests
This commit is contained in:
@ -3,242 +3,137 @@
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'''
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This file is used to start up simulators, frame synchronizer, pull sockets, acquire, test and kill them finally.
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'''
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import argparse
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import os, sys, subprocess, time
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import shlex, traceback, json
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import sys, time
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import traceback, json
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from slsdet import Detector
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from slsdet.defines import DEFAULT_TCP_RX_PORTNO
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from utils_for_test import (
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Log,
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LogLevel,
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RuntimeException,
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checkIfProcessRunning,
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killProcess,
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cleanup,
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cleanSharedmemory,
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startProcessInBackground,
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startProcessInBackgroundWithLogFile,
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startDetectorVirtualServer,
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loadConfig,
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ParseArguments
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)
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LOG_PREFIX_FNAME = '/tmp/slsFrameSynchronizer_test'
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MAIN_LOG_FNAME = LOG_PREFIX_FNAME + '_log.txt'
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PULL_SOCKET_PREFIX_FNAME = LOG_PREFIX_FNAME + '_pull_socket_'
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from slsdet import Detector, detectorType, detectorSettings
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from slsdet.defines import DEFAULT_TCP_RX_PORTNO, DEFAULT_UDP_DST_PORTNO
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SERVER_START_PORTNO=1900
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from utils_for_test import Log, LogLevel
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class RuntimeException (Exception):
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def __init__ (self, message):
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super().__init__(Log(LogLevel.ERROR, 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, fp):
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pids = checkIfProcessRunning(name)
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if pids:
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Log(LogLevel.INFO, f"Killing '{name}' processes with PIDs: {', '.join(pids)}", fp)
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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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raise RuntimeException(f"Failed to kill process {name} pid:{pid}. Exception occured: [code:{e}, msg:{e.stderr}]")
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#else:
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# Log(LogLevel.INFO, '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(LogLevel.INFO, 'Cleaning up')
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Log(LogLevel.INFO, 'Cleaning up', fp)
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killProcess('DetectorServer_virtual', fp)
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killProcess('slsReceiver', fp)
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killProcess('slsMultiReceiver', fp)
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killProcess('slsFrameSynchronizer', fp)
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killProcess('frameSynchronizerPullSocket', fp)
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cleanSharedmemory(fp)
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def cleanSharedmemory(fp):
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Log(LogLevel.INFO, 'Cleaning up shared memory...', fp)
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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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raise RuntimeException('Could not free shared memory')
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def startProcessInBackground(name, fp):
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try:
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# in background and dont print output
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p = subprocess.Popen(shlex.split(name), stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, restore_signals=False)
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Log(LogLevel.INFO, 'Starting up ' + name + ' ...', fp)
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except Exception as e:
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raise RuntimeException(f'Could not start {name}:{e}')
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def startServers(name, num_mods):
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Log(LogLevel.INFO, 'Starting server')
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for i in range(num_mods):
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port_no = SERVER_START_PORTNO + (i * 2)
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startProcessInBackground(name + 'DetectorServer_virtual -p' + str(port_no), fp)
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time.sleep(6)
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def startFrameSynchronizerPullSocket(fname, fp):
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Log(LogLevel.INFO, 'Starting sync pull socket')
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Log(LogLevel.INFO, f"Starting up Synchronizer pull socket. Log: {fname}", fp)
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Log(LogLevel.INFO, f"Synchronizer pull socket log: {fname}")
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def startFrameSynchronizerPullSocket(name, fp):
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fname = PULL_SOCKET_PREFIX_FNAME + name + '.txt'
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cmd = ['python', '-u', 'frameSynchronizerPullSocket.py']
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try:
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with open(fname, 'w') as fp:
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subprocess.Popen(cmd, stdout=fp, stderr=fp, text=True)
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except Exception as e:
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raise RuntimeException(f"failed to start synchronizer pull socket: {e}")
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startProcessInBackgroundWithLogFile(cmd, fp, fname)
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def startFrameSynchronizer(num_mods, fp):
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Log(LogLevel.INFO, 'Starting frame synchronizer')
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cmd = ['slsFrameSynchronizer', str(DEFAULT_TCP_RX_PORTNO), str(num_mods)]
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# in 10.0.0
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#startProcessInBackground('slsFrameSynchronizer -n ' + str(num_mods) + ' -p ' + str(DEFAULT_TCP_RX_PORTNO))
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startProcessInBackground('slsFrameSynchronizer ' + str(DEFAULT_TCP_RX_PORTNO) + ' ' + str(num_mods), fp)
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tStartup = 1 * num_mods
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time.sleep(tStartup)
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#cmd = ['slsFrameSynchronizer', '-p', str(DEFAULT_TCP_RX_PORTNO), '-n', str(num_mods)]
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startProcessInBackground(cmd, fp)
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time.sleep(1)
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def loadConfig(name, num_mods, rx_hostname, settingsdir, num_frames, fp):
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Log(LogLevel.INFO, 'Loading config')
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Log(LogLevel.INFO, 'Loading config', fp)
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try:
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d = Detector()
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d.virtual = [num_mods, SERVER_START_PORTNO]
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d.udp_dstport = DEFAULT_UDP_DST_PORTNO
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if name == 'eiger':
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d.udp_dstport2 = DEFAULT_UDP_DST_PORTNO + 1
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def acquire():
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Log(LogLevel.INFO, 'Acquiring')
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Log(LogLevel.INFO, 'Acquiring', fp)
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d = Detector()
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d.acquire()
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d.rx_hostname = rx_hostname
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d.udp_dstip = 'auto'
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if name != "eiger":
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d.udp_srcip = 'auto'
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if name == "jungfrau" or name == "moench" or name == "xilinx_ctb":
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d.powerchip = 1
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def testFramesCaught(name, num_frames):
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d = Detector()
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fnum = d.rx_framescaught[0]
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if fnum != num_frames:
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raise RuntimeException(f"{name} caught only {fnum}. Expected {num_frames}")
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Log(LogLevel.INFOGREEN, f'Frames caught test passed for {name}')
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Log(LogLevel.INFOGREEN, f'Frames caught test passed for {name}', fp)
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if d.type == detectorType.XILINX_CHIPTESTBOARD:
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d.configureTransceiver()
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d.frames = num_frames
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except Exception as e:
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raise RuntimeException(f'Could not load config for {name}. Error: {str(e)}')
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def testZmqHeadetTypeCount(name, num_mods, num_frames, fp):
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def validate_htype_counts(log_path, num_mods, num_ports_per_module, num_frames):
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Log(LogLevel.INFO, f"Testing Zmq Header type count for {name}")
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Log(LogLevel.INFO, f"Testing Zmq Header type count for {name}", fp)
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htype_counts = {
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"header": 0,
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"series_end": 0,
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"module": 0
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}
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# get a count of each htype from file
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with open(log_path, 'r') as f:
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for line in f:
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line = line.strip()
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if not line or not line.startswith('{'):
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continue
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try:
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data = json.loads(line)
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htype = data.get("htype")
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if htype in htype_counts:
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htype_counts[htype] += 1
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except json.JSONDecodeError:
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continue # or log malformed line
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for htype, expected_count in [("header", num_mods), ("series_end", num_mods), ("module", num_ports_per_module * num_mods * num_frames)]:
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if htype_counts[htype] != expected_count:
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msg = f"Expected {expected_count} '{htype}' entries, found {htype_counts[htype]}"
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raise RuntimeException(msg)
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def startTests(name, num_mods, num_frames, fp, file_pull_socket):
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Log(LogLevel.INFO, 'Tests for ' + name)
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Log(LogLevel.INFO, 'Tests for ' + name, fp)
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cmd = 'tests --abort [.cmdcall] -s -o ' + fname
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d = Detector()
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num_ports_per_module = d.numinterfaces
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if name == "gotthard2":
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num_ports_per_module = 1
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d.acquire()
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fnum = d.rx_framescaught[0]
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if fnum != num_frames:
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raise RuntimeException(f"{name} caught only {fnum}. Expected {num_frames}")
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validate_htype_counts(file_pull_socket, num_mods, num_ports_per_module, num_frames)
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Log(LogLevel.INFOGREEN, f"Log file htype checks passed for {name}", fp)
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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('-n', '--num-mods', nargs='?', default=2, type=int, help = 'Number of modules to test with')
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parser.add_argument('-f', '--num-frames', nargs='?', default=1, type=int, help = 'Number of frames to test with')
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parser.add_argument('-s', '--servers', nargs='*', help='Detector servers to run')
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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(LogLevel.INFO, 'Arguments:\nrx_hostname: ' + args.rx_hostname + '\nsettingspath: \'' + args.settingspath + '\nservers: \'' + ' '.join(servers) + '\nnum_mods: \'' + str(args.num_mods) + '\nnum_frames: \'' + str(args.num_frames) + '\'')
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# redirect to file
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prefix_fname = '/tmp/slsFrameSynchronizer_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(LogLevel.INFOBLUE, '\nLog File: ' + fname)
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with open(fname, 'w') as fp:
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try:
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testError = False
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for server in servers:
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try:
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Log(LogLevel.INFOBLUE, '\nSynchonizer tests for ' + server, fp)
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Log(LogLevel.INFOBLUE, '\nSynchonizer tests for ' + server)
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# cmd tests for det
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cleanup(fp)
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startServers(server, args.num_mods)
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file_pull_socket = prefix_fname + '_pull_socket_' + server + '.txt'
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startFrameSynchronizerPullSocket(file_pull_socket, fp)
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startFrameSynchronizer(args.num_mods, fp)
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loadConfig(server, args.num_mods, args.rx_hostname, args.settingspath, args.num_frames, fp)
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startTests(server, args.num_mods, args.num_frames, fp, file_pull_socket)
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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(LogLevel.INFORED, f'Exception caught while testing {server}. Cleaning up...')
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with open(fname, 'a') as fp_error:
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traceback.print_exc(file=fp_error) # This will log the full traceback
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testError = True
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cleanup(fp)
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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(LogLevel.INFOGREEN, 'Passed all sync tests\n' + str(servers))
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# get a count of each htype from file
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pull_socket_fname = PULL_SOCKET_PREFIX_FNAME + name + '.txt'
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with open(pull_socket_fname, 'r') as log_fp:
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for line in log_fp:
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line = line.strip()
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if not line or not line.startswith('{'):
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continue
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try:
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data = json.loads(line)
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htype = data.get("htype")
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if htype in htype_counts:
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htype_counts[htype] += 1
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except json.JSONDecodeError:
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continue
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# test if file contents matches expected counts
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d = Detector()
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num_ports_per_module = 1 if name == "gotthard2" else d.numinterfaces
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total_num_frame_parts = num_ports_per_module * num_mods * num_frames
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for htype, expected_count in [("header", num_mods), ("series_end", num_mods), ("module", total_num_frame_parts)]:
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if htype_counts[htype] != expected_count:
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msg = f"Expected {expected_count} '{htype}' entries, found {htype_counts[htype]}"
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raise RuntimeException(msg)
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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(LogLevel.INFORED, f'Exception caught with general testing. Cleaning up...')
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cleanup(fp)
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raise RuntimeException(f'Failed to get zmq header count type. Error:{e}')
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Log(LogLevel.INFOGREEN, f"Zmq Header type count test passed for {name}")
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Log(LogLevel.INFOGREEN, f"Zmq Header type count test passed for {name}", fp)
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def startTestsForAll(args, fp):
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for server in args.servers:
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try:
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Log(LogLevel.INFOBLUE, f'Synchronizer Tests for {server}')
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Log(LogLevel.INFOBLUE, f'Synchronizer Tests for {server}', fp)
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cleanup(fp)
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startDetectorVirtualServer(server, args.num_mods, fp)
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startFrameSynchronizerPullSocket(server, fp)
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startFrameSynchronizer(args.num_mods, fp)
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loadConfig(name=server, rx_hostname=args.rx_hostname, settingsdir=args.settingspath, fp=fp, num_mods=args.num_mods, num_frames=args.num_frames)
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acquire()
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testFramesCaught(server, args.num_frames)
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testZmqHeadetTypeCount(server, args.num_mods, args.num_frames, fp)
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except Exception as e:
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raise RuntimeException(f'Synchronizer Tests failed')
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Log(LogLevel.INFOGREEN, 'Passed all synchronizer tests for all detectors \n' + str(args.servers))
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if __name__ == '__main__':
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args = ParseArguments(description='Automated tests to test frame synchronizer', default_num_mods=2)
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Log(LogLevel.INFOBLUE, '\nLog File: ' + MAIN_LOG_FNAME + '\n')
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with open(MAIN_LOG_FNAME, 'w') as fp:
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try:
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startTestsForAll(args, fp)
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cleanup(fp)
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except Exception as e:
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with open(MAIN_LOG_FNAME, 'a') as fp_error:
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traceback.print_exc(file=fp_error)
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cleanup(fp)
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Log(LogLevel.ERROR, f'Tests Failed.')
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