src/BuildPlugin/Test/TestVertex.py

   1 ## Copyright (C) 2014-2017  CEA/DEN, EDF R&D
   2 ##
   3 ## This library is free software; you can redistribute it and/or
   4 ## modify it under the terms of the GNU Lesser General Public
   5 ## License as published by the Free Software Foundation; either
   6 ## version 2.1 of the License, or (at your option) any later version.
   7 ##
   8 ## This library is distributed in the hope that it will be useful,
   9 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 ## Lesser General Public License for more details.
  12 ##
  13 ## You should have received a copy of the GNU Lesser General Public
  14 ## License along with this library; if not, write to the Free Software
  15 ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16 ##
  17 ## See http:##www.salome-platform.org/ or
  18 ## email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 ##
  20
  21 # Initialization of the test
  22 from ModelAPI import *
  23 from GeomDataAPI import *
  24 from GeomAlgoAPI import *
  25 from GeomAPI import *
  26
  27 import random
  28
  29 def createPoint(theSketchFeature):
  30     aSketchPointFeature = theSketchFeature.addFeature("SketchPoint")
  31     aPointCoordinates = geomDataAPI_Point2D(aSketchPointFeature.attribute("PointCoordinates"))
  32     aPointCoordinates.setValue(random.uniform(0, 100), random.uniform(0, 100))
  33     return aSketchPointFeature
  34
  35 # Get document
  36 aSession = ModelAPI_Session.get()
  37 aDocument = aSession.moduleDocument()
  38
  39 # Create a part
  40 aSession.startOperation()
  41 aPartFeature = aDocument.addFeature("Part")
  42 aSession.finishOperation()
  43 aPartResult = modelAPI_ResultPart(aPartFeature.firstResult())
  44 aPart = aPartResult.partDoc()
  45
  46 # Create a sketch
  47 aSession.startOperation()
  48 aSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
  49 anOrigin = geomDataAPI_Point(aSketchFeature.attribute("Origin"))
  50 anOrigin.setValue(0, 0, 0)
  51 aDirX = geomDataAPI_Dir(aSketchFeature.attribute("DirX"))
  52 aDirX.setValue(1, 0, 0)
  53 aNorm = geomDataAPI_Dir(aSketchFeature.attribute("Norm"))
  54 aNorm.setValue(0, 0, 1)
  55
  56 # Create points
  57 aNumOfPoints = 10
  58 aPoints = []
  59 for i in range(aNumOfPoints):
  60     aSession.startOperation()
  61     aSketchPointFeature = createPoint(aSketchFeature)
  62     aSession.finishOperation()
  63     aPoints.append(aSketchPointFeature.firstResult().shape())
  64 aSession.finishOperation()
  65 aSketchResult = aSketchFeature.firstResult()
  66
  67 # Create vertices
  68 aSession.startOperation()
  69 aVertexFeature = aPart.addFeature("Vertex")
  70 aBaseObjectsList = aVertexFeature.selectionList("base_objects")
  71
  72 for aPoint in aPoints:
  73     aBaseObjectsList.append(aSketchResult, aPoint)
  74 aSession.finishOperation()
  75
  76 # Test results
  77 assert (len(aVertexFeature.results()) == aNumOfPoints)
  78
  79 # Check Vertex feature failed on incorrect input
  80 aSession.startOperation()
  81 aVertexFeature2 = aPart.addFeature("Vertex")
  82 aBaseObjectsList = aVertexFeature2.selectionList("base_objects")
  83 aBaseObjectsList.append(aSketchResult, None)
  84 aSession.finishOperation()
  85 assert (len(aVertexFeature2.results()) == 0)
  86
  87 aSession.startOperation()
  88 aLine = aSketchFeature.addFeature("SketchLine")
  89 geomDataAPI_Point2D(aLine.attribute("StartPoint")).setValue(0, 0)
  90 geomDataAPI_Point2D(aLine.attribute("EndPoint")).setValue(100, 100)
  91 aSession.finishOperation()
  92 aSession.startOperation()
  93 aBaseObjectsList.clear()
  94 aBaseObjectsList.append(aSketchResult, aLine.lastResult().shape())
  95 aSession.finishOperation()
  96 assert (len(aVertexFeature2.results()) == 0)
  97
  98 # remove failed feature
  99 aSession.startOperation()
 100 aPart.removeFeature(aVertexFeature2)
 101 aPart.setCurrentFeature(aVertexFeature, True)
 102 aSession.finishOperation()
 103
 104 from salome.shaper import model
 105 assert(model.checkPythonDump())