+# Copyright (C) 2014-2023 CEA, EDF
+#
+# 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
+#
+
"""
TestImport.py
Unit test of ExchangePlugin_TestImport class
#=========================================================================
from ModelAPI import *
from GeomAlgoAPI import *
+
+import os
import math
+import shutil
+from tempfile import TemporaryDirectory
__updated__ = "2015-05-22"
aSession = ModelAPI_Session.get()
+
#=========================================================================
# Common test function
#=========================================================================
-def testImport(theType, theFile, theVolume, theDelta):
+def getShapePath(path):
+ shapes_dir = os.path.join(os.getenv("DATA_DIR"), "Shapes")
+ return os.path.join(shapes_dir, path)
+
+def testImport(theType, theFile, theVolume, theArea, theDelta, theErrorExpected = False):
# Create a part for import
aSession.startOperation("Create part for import")
aPartFeature = aSession.moduleDocument().addFeature("Part")
aFeatureKind = "Import"
anImportFeature = aPart.addFeature(aFeatureKind)
assert anImportFeature, "{0}: Can not create a feature {1}".format(theType, aFeatureKind)
+ if theType == "STP" or theType == "STEP":
+ aFieldName = "step_file_path"
+ file = anImportFeature.string(aFieldName)
+ assert file, "{0}: Can not receive string field {1}".format(theType, aFieldName)
+ file.setValue(theFile)
+ aFieldName = "step_scale_inter_units"
+ units = anImportFeature.boolean(aFieldName)
+ assert units, "{0}: Can not receive string field {1}".format(theType, aFieldName)
+ units.setValue(True)
aFieldName = "file_path"
file = anImportFeature.string(aFieldName)
assert file, "{0}: Can not receive string field {1}".format(theType, aFieldName)
file.setValue(theFile)
+ aFieldName = "ImportType"
+ type = anImportFeature.string(aFieldName)
+ assert type, "{0}: Can not receive string field {1}".format(theType, aFieldName)
+ type.setValue(theType)
aSession.finishOperation()
- # Check results
- assert anImportFeature.error() == '', "{0}: The error after execution: {1}".format(theType, anImportFeature.error())
- assert len(anImportFeature.results()) == 1, "{0}: Wrong number of results: expected = 1, real = {1}".format(theType, len(anImportFeature.results()))
- aResultBody = modelAPI_ResultBody(anImportFeature.firstResult())
- assert aResultBody, "{0}: The result is not a body".format(theType)
- aShape = aResultBody.shape()
- assert aShape, "{0}: The body does not have a shape".format(theType)
-
- # Check shape volume
- aRefVolume = theVolume
- aResVolume = GeomAlgoAPI_ShapeTools.volume(aShape)
- assert (math.fabs(aResVolume - aRefVolume) < theDelta), "{0}: The volume is wrong: expected = {1}, real = {2}".format(theType, aRefVolume, aResVolume)
+ if theErrorExpected:
+ assert anImportFeature.error() != ''
+ else:
+ # Check results
+ assert anImportFeature.error() == '', "{0}: The error after execution: {1}".format(theType, anImportFeature.error())
+ assert len(anImportFeature.results()) == 1, "{0}: Wrong number of results: expected = 1, real = {1}".format(theType, len(anImportFeature.results()))
+ aResultBody = modelAPI_ResultBody(anImportFeature.firstResult())
+ assert aResultBody, "{0}: The result is not a body".format(theType)
+ aShape = aResultBody.shape()
+ assert aShape, "{0}: The body does not have a shape".format(theType)
+
+ # Check shape volume
+ aRefVolume = theVolume
+ aResVolume = GeomAlgoAPI_ShapeTools.volume(aShape)
+ assert (math.fabs(aResVolume - aRefVolume) < theDelta), "{0}: The volume is wrong: expected = {1}, real = {2}".format(theType, aRefVolume, aResVolume)
+ # Check shape area
+ aRefArea = theArea
+ aResArea = GeomAlgoAPI_ShapeTools.area(aShape)
+ assert (math.fabs(aResArea - aRefArea) < theDelta), "{0}: The area is wrong: expected = {1}, real = {2}".format(theType, aRefArea, aResArea)
def testImportXAO():
# Create a part for import
aSession.startOperation("Import XAO")
anImportFeature = aPart.addFeature("Import")
- anImportFeature.string("file_path").setValue("Data/test.xao")
+ anImportFeature.string("file_path").setValue(getShapePath("Xao/box1.xao"))
+ aFieldName = "ImportType"
+ type = anImportFeature.string(aFieldName)
+ type.setValue("XAO")
aSession.finishOperation()
# Check results
assert aFeature2.getKind() == "Group"
assert aFeature2.name() == "Group_2"
- aSelectionList = aFeature2.selectionList("group_list")
+ aSelectionList = aFeature2.selectionList("group_list")
assert aSelectionList.selectionType() == "face"
assert aSelectionList.size() == 2
- assert aSelectionList.value(0).namingName("") == "mygeom_1/Shape1"
- print aSelectionList.value(1).namingName("")
- assert aSelectionList.value(1).namingName("") == "mygeom_1/Shape2"
+ assert aSelectionList.value(0).namingName("") == "mygeom_1/Shape_1"
+ assert aSelectionList.value(1).namingName("") == "mygeom_1/Shape_2"
aFeature3 = aCompositeFeature.subFeature(2, False)
assert aFeature3.getKind() == "Field"
assert aFeature3.selectionList("selected").size() == 1
if __name__ == '__main__':
-#=========================================================================
-# Create a shape imported from BREP
-#=========================================================================
- testImport("BREP", "Data/solid.brep", 259982.297176, 10 ** -5)
- testImport("BRP", "Data/solid.brp", 259982.297176, 10 ** -5)
-#=========================================================================
-# Create a shape imported from STEP
-#=========================================================================
- testImport("STP", "Data/screw.stp", 3.78827401738e-06, 10 ** -17)
- testImport("STEP", "Data/screw.step", 3.78827401738e-06, 10 ** -17)
-#=========================================================================
-# Create a shape imported from IGES
-#=========================================================================
- testImport("IGES", "Data/bearing.iges", 6.86970803067e-14, 10 ** -25)
- testImport("IGS", "Data/bearing.igs", 6.86970803067e-14, 10 ** -25)
-#=========================================================================
-# Create a shape imported from XAO
-#=========================================================================
- testImportXAO()
-#=========================================================================
-# End of test
-#=========================================================================
+ with TemporaryDirectory() as tmp_dir:
+ #=========================================================================
+ # Create a shape imported from BREP
+ #=========================================================================
+ shape_path = getShapePath("Brep/solid.brep")
+ testImport("BREP", shape_path, 259982.297176, 39481.415022205365, 10 ** -5)
+ shape_path = shutil.copyfile(shape_path, os.path.join(tmp_dir, "solid.brp"))
+ testImport("BRP", shape_path, 259982.297176, 39481.415022205365, 10 ** -5)
+ shape_path = shutil.copyfile(shape_path, os.path.join(tmp_dir, "pièce.brep"))
+ testImport("BREP", shape_path, 259982.297176, 39481.415022205365, 10 ** -5)
+ #=========================================================================
+ # Create a shape imported from STEP
+ #=========================================================================
+ shape_path = getShapePath("Step/screw.step")
+ testImport("STEP", shape_path, 3.78827401738e-06, 0.0019293313778547085, 10 ** -17)
+ shape_path = shutil.copyfile(shape_path, os.path.join(tmp_dir, "screw.stp"))
+ testImport("STEP", shape_path, 3.78827401738e-06, 0.0019293313778547085, 10 ** -17)
+ #=========================================================================
+ # Create a shape imported from IGES
+ #=========================================================================
+ shape_path = getShapePath("Iges/bearing.igs")
+ testImport("IGS", shape_path, 0.0, 1.3407098545036494e-08, 10 ** -25)
+ shape_path = shutil.copyfile(shape_path, os.path.join(tmp_dir, "bearing.iges"))
+ testImport("IGES", shape_path, 0.0, 1.3407098545036494e-08, 10 ** -25)
+
+ #=========================================================================
+ # Create a shape imported from XAO
+ #=========================================================================
+ testImportXAO()
+
+ #=========================================================================
+ # End of test
+ #=========================================================================
+
+ from salome.shaper import model
+ assert(model.checkPythonDump())
-from salome.shaper import model
-assert(model.checkPythonDump())
+ #=========================================================================
+ # Check import errors
+ #=========================================================================
+ testImport("BREP", "", 0, 0, 10 ** -25, True)
+ shape_path = getShapePath("Brep/solid.dwg")
+ testImport("BREP", shape_path, 0, 0, 10 ** -25, True)
+ shape_path = getShapePath("Xao/wrong_file.xao")
+ testImport("XAO", shape_path, 0, 0, 10 ** -25, True)
