+## Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+##
+## This library is free software; you can redistribute it and/or
+## modify it under the terms of the GNU Lesser General Public
+## License as published by the Free Software Foundation; either
+## version 2.1 of the License, or (at your option) any later version.
+##
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## Lesser General Public License for more details.
+##
+## You should have received a copy of the GNU Lesser General Public
+## License along with this library; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##
+## See http:##www.salome-platform.org/ or
+## email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+##
+
from GeomAlgoAPI import *
from GeomAPI import *
from GeomDataAPI import *
from ModelAPI import ModelAPI_Feature
import math
+from salome.shaper.model import sketcher
+
+TOLERANCE = 1.e-7
aShapeTypes = {
GeomAPI_Shape.SOLID: "GeomAPI_Shape.SOLID",
""" Tests if all faces of result have a name
:param theFeature: feature to test.
"""
+ # open transaction since all the checking are performed in tests after model.end() call
+ theModel.begin()
# Get feature result/sub-result
aResult = theFeature.results()[0].resultSubShapePair()[0]
# Get result/sub-result shape
shapeExplorer.next()
# Create group with this selection list
Group_1 = theModel.addGroup(thePartDoc, selectionList)
+ theModel.end()
+
+ # Now you can check that all selected shapes in group have right shape type and name.
+ groupFeature = Group_1.feature()
+ groupSelectionList = groupFeature.selectionList("group_list")
+ assert(groupSelectionList.size() == len(selectionList))
+ for index in range(0, groupSelectionList.size()):
+ attrSelection = groupSelectionList.value(index)
+ shape = attrSelection.value()
+ name = attrSelection.namingName()
+ assert(shape.isFace())
+ assert(name != ""), "String empty"
+
+def testHaveNamingEdges(theFeature, theModel, thePartDoc) :
+ """ Tests if all edges of result have a name
+ :param theFeature: feature to test.
+ """
+ # Get feature result/sub-result
+ aResult = theFeature.results()[0].resultSubShapePair()[0]
+ # Get result/sub-result shape
+ shape = aResult.shape()
+ # Create shape explorer with desired shape type
+ shapeExplorer = GeomAPI_ShapeExplorer(shape, GeomAPI_Shape.EDGE)
+ # Create list, and store selections in it
+ selectionList = []
+ while shapeExplorer.more():
+ selection = theModel.selection(aResult, shapeExplorer.current()) # First argument should be result/sub-result, second is sub-shape on this result/sub-result
+ selectionList.append(selection)
+ shapeExplorer.next()
+ # Create group with this selection list
+ Group_1 = theModel.addGroup(thePartDoc, selectionList)
theModel.do()
theModel.end()
attrSelection = groupSelectionList.value(index)
shape = attrSelection.value()
name = attrSelection.namingName()
- assert(shape.isFace())
+ assert(shape.isEdge())
assert(name != ""), "String empty"
+def testHaveNamingByType(theFeature, theModel, thePartDoc, theSubshapeType) :
+ """ Tests if all sub-shapes of result have a unique name
+ :param theFeature: feature to test.
+ :param theSubshapeType: type of sub-shape
+ """
+ aFirstRes = theFeature.results()[0]
+ # Get number of sub-results
+ hasSubs = True
+ nbSubs = aFirstRes.numberOfSubs()
+ if nbSubs == 0:
+ # no sub-results => treat current result as a sub
+ hasSubs = False
+ nbSubs = 1
+
+ selectionList = []
+ shapesList = [] # to append only unique shapes (not isSame)
+ for sub in range(0, nbSubs):
+ # Get feature result/sub-result
+ if hasSubs:
+ aResult = aFirstRes.subResult(sub).resultSubShapePair()[0]
+ else:
+ aResult = aFirstRes.resultSubShapePair()[0]
+ # Get result/sub-result shape
+ shape = aResult.shape()
+ # Create shape explorer with desired shape type
+ shapeExplorer = GeomAPI_ShapeExplorer(shape, theSubshapeType)
+ # Create list, and store selections in it
+ while shapeExplorer.more():
+ current = shapeExplorer.current()
+ if current.isEdge() and GeomAPI.GeomAPI_Edge(current).isDegenerated(): # skip degenerative edges because they are not selected
+ shapeExplorer.next()
+ continue
+ aDuplicate = False
+ for alreadyThere in shapesList:
+ if alreadyThere.isSame(current):
+ aDuplicate = True
+ if aDuplicate:
+ shapeExplorer.next()
+ continue
+ shapesList.append(current)
+ selection = theModel.selection(aResult, current) # First argument should be result/sub-result, second is sub-shape on this result/sub-result
+ selectionList.append(selection)
+ shapeExplorer.next()
+ # Create group with this selection list
+ # (do not create group if nothing is selected)
+ if (len(selectionList) == 0):
+ return
+ Group_1 = theModel.addGroup(thePartDoc, selectionList)
+ theModel.do()
+
+ groupSelectionList = Group_1.feature().selectionList("group_list")
+ assert(groupSelectionList.size() == len(selectionList))
+
+ # Check that all selected shapes in group have right shape type and unique name.
+ checkGroup(Group_1, theSubshapeType)
+
+def testHaveNamingSubshapes(theFeature, theModel, thePartDoc) :
+ """ Tests if all vertices/edges/faces of result have a unique name
+ :param theFeature: feature to test.
+ """
+ testHaveNamingByType(theFeature, theModel, thePartDoc, GeomAPI_Shape.VERTEX)
+ testHaveNamingByType(theFeature, theModel, thePartDoc, GeomAPI_Shape.EDGE)
+ testHaveNamingByType(theFeature, theModel, thePartDoc, GeomAPI_Shape.FACE)
+
def testNbSubFeatures(theComposite, theKindOfSub, theExpectedCount):
""" Tests number of sub-features of the given type
:param theComposite composite feature to check its subs
if aFeature is not None and aFeature.getKind() == theKindOfSub:
count += 1
assert (count == theExpectedCount), "Number of sub-features of type {}: {}, expected {}".format(theKindOfSub, count, theExpectedCount)
+
+def assertSketchArc(theArcFeature):
+ """ Tests whether the arc is correctly defined
+ """
+ aCenterPnt = geomDataAPI_Point2D(theArcFeature.attribute("center_point"))
+ aStartPnt = geomDataAPI_Point2D(theArcFeature.attribute("start_point"))
+ aEndPnt = geomDataAPI_Point2D(theArcFeature.attribute("end_point"))
+ aRadius = theArcFeature.real("radius")
+ aDistCS = sketcher.tools.distancePointPoint(aCenterPnt, aStartPnt)
+ aDistCE = sketcher.tools.distancePointPoint(aCenterPnt, aEndPnt)
+ assert math.fabs(aDistCS - aDistCE) < TOLERANCE, "Wrong arc: center-start distance {}, center-end distance {}".format(aDistCS, aDistCE)
+ assert math.fabs(aRadius.value() -aDistCS) < TOLERANCE, "Wrong arc: radius is {0}, expected {1}".format(aRadius.value(), aDistCS)
+
+def checkResult(theFeature,theModel,NbRes,NbSubRes,NbSolid,NbFace,NbEdge,NbVertex):
+ """ Tests numbers of sub-shapes in results
+ """
+ theModel.testNbResults(theFeature, NbRes)
+ theModel.testNbSubResults(theFeature, NbSubRes)
+ theModel.testNbSubShapes(theFeature, GeomAPI_Shape.SOLID, NbSolid)
+ theModel.testNbSubShapes(theFeature, GeomAPI_Shape.FACE, NbFace)
+ theModel.testNbSubShapes(theFeature, GeomAPI_Shape.EDGE, NbEdge)
+ theModel.testNbSubShapes(theFeature, GeomAPI_Shape.VERTEX, NbVertex)
+
+def checkSketch(theSketch, theDOF = -1):
+ """ Tests the sketch is valid and DoF is equal to the given
+ """
+ assert(theSketch.feature().error() == ""), "Sketch failed: {}".format(theSketch.feature().error())
+ assert(theSketch.solverError().value() == ""), "Sketch solver failed: {}".format(theSketch.solverError().value())
+ if theDOF != -1:
+ aDOF = sketcher.tools.dof(theSketch)
+ assert(aDOF == theDOF), "Sketch DoF {} is wrong. Expected {}".format(aDOF, theDOF)
+
+def checkGroup(theGroup, theShapeType):
+ """ Check that all selected shapes in group have correct shape type and unique name
+ """
+ groupFeature = theGroup.feature()
+ groupSelectionList = groupFeature.selectionList("group_list")
+ presented_names = set()
+ for index in range(0, groupSelectionList.size()):
+ attrSelection = groupSelectionList.value(index)
+ shape = attrSelection.value()
+ name = attrSelection.namingName()
+ if theShapeType == GeomAPI_Shape.VERTEX:
+ assert(shape.isVertex())
+ elif theShapeType == GeomAPI_Shape.EDGE:
+ assert(shape.isEdge())
+ elif theShapeType == GeomAPI_Shape.FACE:
+ assert(shape.isFace())
+ assert(name != ""), "String empty"
+ presented_names.add(name)
+ assert(len(presented_names) == groupSelectionList.size()), "Some names are not unique"
