src/SALOMESDS/TestSalomeSDS1.py

   1 # -*- coding: utf-8 -*-
   2 # Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
   3 #
   4 # This library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8 #
   9 # This library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with this library; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  17 #
  18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  19 #
  20 # Author : Anthony Geay
  21
  22 import salome
  23 import SALOME
  24 import pickle
  25 import gc
  26 import SalomeSDSClt
  27
  28 salome.salome_init()
  29 st="jjj"
  30 dsm=salome.naming_service.Resolve("/DataServerManager")
  31 assert(dsm.isAliveAndKicking("Default"))
  32 assert(isinstance(dsm,SALOME._objref_DataServerManager))
  33 assert(isinstance(dsm.getDefaultScope(),SALOME._objref_DataScopeServer))
  34 d2s=dsm.createDataScope("tonyy")
  35 assert(isinstance(d2s,SALOME._objref_DataScopeServer))
  36 a=d2s.createRdWrVar("str","c")
  37 assert(a.getVarName()=="c")
  38 #
  39 a.setSerializedContent(pickle.dumps(st,pickle.HIGHEST_PROTOCOL))
  40 assert(pickle.loads(a.fetchSerializedContent())==st)
  41 assert(pickle.loads(a.fetchSerializedContent())==st)
  42 assert(pickle.loads(d2s.retrieveVar("c").fetchSerializedContent())==st)
  43 assert(isinstance(d2s.retrieveVar("c"),SALOME._objref_PickelizedPyObjRdWrServer))
  44 assert(dsm.listScopes()==['Default','tonyy'])
  45 dsm.createDataScope("S2")
  46 assert(dsm.retriveDataScope("S2").getScopeName()=="S2")
  47 assert(dsm.listScopes()==['Default','tonyy','S2'])
  48 dsm.removeDataScope("Default")
  49 assert(dsm.listScopes()==['tonyy','S2'])
  50 dsm.removeDataScope("tonyy")
  51 assert(dsm.listScopes()==['S2'])
  52 a=dsm.retriveDataScope("S2").createRdWrVar("int","a")
  53 #
  54 sname="S7"
  55 dsm=salome.naming_service.Resolve("/DataServerManager")
  56 st=pickle.dumps([],pickle.HIGHEST_PROTOCOL)
  57 a=dsm.giveADataScopeCalled(sname)[0].createRdWrVar("list","a")
  58 dsm.giveADataScopeCalled(sname)
  59 a.setSerializedContent(pickle.dumps([0,],pickle.HIGHEST_PROTOCOL))
  60 assert(pickle.loads(a.fetchSerializedContent())==[0,])
  61 a.setSerializedContent(st)
  62 assert(pickle.loads(a.fetchSerializedContent())==[])
  63 tmp=a.invokePythonMethodOn("append",pickle.dumps((0,),pickle.HIGHEST_PROTOCOL))
  64 assert(pickle.loads(a.fetchSerializedContent())==[0])
  65 for i in range(0,1000):
  66     tmp=a.invokePythonMethodOn("append",pickle.dumps((i,),pickle.HIGHEST_PROTOCOL))
  67     pass
  68 dsm.removeDataScope(sname)
  69 #
  70 sname="S4"
  71 d2s,_=dsm.giveADataScopeCalled(sname)
  72 d2s.createRdWrVar("list","a")
  73 a=SalomeSDSClt.GetHandlerFromRef(dsm.retriveDataScope(sname).retrieveVar("a"))
  74 a.append(1)
  75 for i in range(1000):
  76     a.append(i)
  77     pass
  78 assert(sum(a.local_copy())==499501)
  79 assert(dsm.isAliveAndKicking(sname))
  80 #
  81 dsm=salome.naming_service.Resolve("/DataServerManager")
  82 sname="S11"
  83 d2s,_=dsm.giveADataScopeCalled(sname)
  84 d2s.createRdWrVar("dict","a")
  85 a=SalomeSDSClt.GetHandlerFromName(sname,"a")
  86 assert(isinstance(a,SalomeSDSClt.Dict))
  87 a.assign({})
  88 a["ab"]=45 ; gc.collect(0)
  89 a["cd"]=[4,5] ; gc.collect(0)
  90 a["cd"].append(77) ; gc.collect(0)
  91 a["cd"].append([4,7,8]) ; gc.collect(0)
  92 a["cd"][3].append(3) ; gc.collect(0)
  93 a["ab"]+=2
  94 assert(a.local_copy()=={'ab':47,'cd':[4,5,77,[4,7,8,3]]})
  95 a["ab"]-=1
  96 assert(a.local_copy()=={'ab':46,'cd':[4,5,77,[4,7,8,3]]})
  97 assert(len(a)==2)
  98 c=a["cd"] ; gc.collect(0)
  99 assert(isinstance(c,SalomeSDSClt.List))
 100 a["cd"]=26 ; gc.collect(0)
 101 assert(a.local_copy()=={'ab':46,'cd':26})
 102 a["cd"]=c
 103 assert(a.local_copy()=={'ab':46,'cd':[4,5,77,[4,7,8,3]]})