Best Python code snippet using fMBT_python
DumpProperties.py
Source:DumpProperties.py  
1# Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration2# File: AthenaCommon/python/DumpProperties.py3# Author: Wim Lavrijsen (WLavrijsen@lbl.gov)4"""Dump all properties from Gaudi objects in a given namespace."""5import os, sys, re, types6import GaudiPython7### data ---------------------------------------------------------------------8__version__ = '1.2.0'9__author__  = 'Wim Lavrijsen (WLavrijsen@lbl.gov)'10__all__ = [ 'pprint', 'dump', 'dumpSet', 'dumpAlgorithms', 'dumpServices' ]11indent = '   '12### logging and messages -----------------------------------------------------13import logging14log = logging.getLogger( 'DumpProperties' )15### helper -------------------------------------------------------------------16def _printFromLookup( ns, listing, lookup, extra, klass ):17   """<internal>"""18 19   if not ns.has_key( 'theApp' ):20      log.error( 'given namespace does not contain "theApp"' )21      return22   if not ns.has_key( lookup ):23      log.error( 'given namespace does not contain "%s" lookup', lookup )24      return25   app = ns[ 'theApp' ]26   if app.state() != app.State.CONFIGURED:27      listing = []28      for name, obj in ns.items():29         if isinstance( obj, klass ):30            listing.append( name )31   else:32      listing = getattr( app, listing )()33   if extra and type(extra) != list:34      extra = getattr( app, extra )35   extra = [ e for e in extra if not e in listing ]36   lookup = ns[ lookup ]37   for name in listing:38      pprint( lookup( name ) )39   for name in extra:40      pprint( klass( name ) )41### function pprint ---------------------------------------------------------42def pprint( obj, stream = sys.stdout ):43   """Pretty print the properties of the given Gaudi object."""44   from Configurable import Configurable45   if isinstance( obj, Configurable ):46      stream.write( str(obj) )47      stream.write( '\n' )48      return49   try:50      stream.write( obj.name() + os.linesep )51   except TypeError:52      print obj53   for prop, value in obj.properties().items():54      if not obj._ip:55         try:56            value = eval( value )57         except:58            pass59      if value and type(value) == list:60         stream.write( indent + '%s = [\n' % prop )61         nv = len(value)62         for i in range(nv):63            v = value[i]64            if type(v) == str:65               v = '"%s"' % v66            stream.write( 2*indent + str(v) + ( i == nv-1 and "\n" or ",\n" ) )67         stream.write( indent + ']\n' )68         continue69      if hasattr( value, 'value' ) and callable( value.value ):70         value = value.value()71      if type(value) == str:72         value = '"%s"' % value73      stream.write( indent + '%-20s = %s\n' % (prop,value) )74   stream.write( os.linesep )75### function dump -----------------------------------------------------------76def dump( opt = [ 'set' ], ns = None ):77   """Dump properties of Gaudi objects; opt can be 'set', 'algorithms', 'services',78'all', or a list of a combination of these. The given namespace must contain the79application manager."""80   if ns == None:81      import __main__82      ns = __main__.__dict__ 83   if hasattr( opt, 'properties' ) and hasattr( opt, 'name' ):84      pprint( opt )85      return86   if type(opt) == str:87      opt = [ opt ]88   if 'set' in opt:89      log.info( '  ***** dumping properties of configured objects *****  ' )90      dumpSet( ns )91   all = 'all' in opt92   if all or 'algorithms' in opt:93      log.info( '  ***** dumping algorithm properties *****  ' )94      dumpAlgorithms( ns )95   if all or 'services' in opt:96      log.info( '  ***** dumping service properties   *****  ' )97      dumpServices( ns )98 99### selected dump functions -------------------------------------------------100def dumpSet( ns = None ):101   """Dump all Gaudi objects that have had their properties set. The namespace must102contain the application manager."""103   if ns == None:104      import __main__105      ns = __main__.__dict__106   for name, obj in ns.items():107      if isinstance( obj, GaudiPython.Bindings.iProperty ) or name == "StoreGate":108         pprint( obj )109def dumpAlgorithms( ns = None ):110   """Dump all algorithm properties. The namespace must contain the application mgr."""111   if ns == None:112      import __main__113      ns = __main__.__dict__114   _printFromLookup( ns, 'algorithms', 'Algorithm', 'TopAlg', GaudiPython.Bindings.iAlgorithm )115def dumpServices( ns = None ):116   """Dump all service properties. The namespace must contain the application mgr."""117   if ns == None:118      import __main__119      ns = __main__.__dict__...Learn to execute automation testing from scratch with LambdaTest Learning Hub. 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