+# 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
+#
+
"""
TestExport.py
Unit test of ExchangePlugin_TestExport class
#=========================================================================
import os
import math
+from tempfile import TemporaryDirectory
from ModelAPI import *
from TestImport import testImport
-import model
+from salome.shaper import model
__updated__ = "2015-05-22"
#=========================================================================
# Common test function
#=========================================================================
-def testExport(theType, theFormat, theFile, theVolume, theDelta):
+def testExport(theType, theFormat, theFile, theVolume, theArea, theDelta, theErrorExpected = False):
# Import a reference part
aSession.startOperation("Add part")
aPartFeature = aSession.moduleDocument().addFeature("Part")
aPart = aSession.activeDocument()
aSession.startOperation("Import screw")
- anImport = model.addImport(aPart, "Data/screw.step")
-# anImportFeature = aPart.addFeature("Import")
-# anImportFeature.string("file_path").setValue("Data/screw.step")
-# anImportFeature.execute()
+ anImportFeature = aPart.addFeature("Import")
+ aShapePath = os.path.join(os.getenv("DATA_DIR"), "Shapes", "Step", "screw.step")
+ anImportFeature.string("step_file_path").setValue(aShapePath)
+ anImportFeature.string("ImportType").setValue("STEP")
+ anImportFeature.boolean("step_scale_inter_units").setValue(True)
aSession.finishOperation()
removeFile(theFile)
# Export a part
aSession.startOperation("Export part")
- model.exportToFile(aPart, theFile, anImport.result(), theFormat)
-# anExportFeature = aPart.addFeature("Export")
-# anExportFeature.string("file_format").setValue(theFormat)
-# anExportFeature.string("file_path").setValue(theFile)
-# aSelectionListAttr = anExportFeature.selectionList("selection_list")
-# aSelectionListAttr.setSelectionType("solids")
-# aSelectionListAttr.append(anImportFeature.firstResult(), anImportFeature.firstResult().shape())
-# anExportFeature.execute()
+ anExportFeature = aPart.addFeature("Export")
+ anExportFeature.string("file_format").setValue(theFormat)
+ print("theFile=",theFile)
+ anExportFeature.string("file_path").setValue(theFile)
+ anExportFeature.string("ExportType").setValue("Regular")
+ aSelectionListAttr = anExportFeature.selectionList("selection_list")
+ aSelectionListAttr.setSelectionType("solids")
+ aSelectionListAttr.append(anImportFeature.firstResult(), anImportFeature.firstResult().shape())
aSession.finishOperation()
- assert os.path.exists(theFile)
+ if theErrorExpected:
+ assert anExportFeature.error() != ""
+ aPart.removeFeature(anExportFeature)
+ else:
+ assert os.path.exists(theFile)
+
+ # Test exported file by importing
+ testImport(theType, theFile, theVolume, theArea, theDelta)
- # Test exported file by importing
- testImport(theType, theFile, theVolume, theDelta)
+def testExportXAO(theFile, theEmptyFormat = False):
+ type = "XAO"
+ format = "XAO"
+ if theEmptyFormat:
+ type = "Regular"
+ format = ""
-def testExportXAO():
# Import a reference part
aSession.startOperation("Add part")
aPartFeature = aSession.moduleDocument().addFeature("Part")
aPart = aSession.activeDocument()
aSession.startOperation("Import Box_1")
- anImport = model.addImport(aPart, "Data/Box_1.brep")
-# anImportFeature = aPart.addFeature("Import")
-# anImportFeature.string("file_path").setValue("Data/Box_1.brep")
-# anImportFeature.execute()
+ anImportFeature = aPart.addFeature("Import")
+ aShapePath = os.path.join(os.getenv("DATA_DIR"), "Shapes", "Brep", "box1.brep")
+ anImportFeature.string("file_path").setValue(aShapePath)
+ anImportFeature.string("ImportType").setValue("BREP")
aSession.finishOperation()
# Create groups
- aSession.startOperation()
- aGroup = model.addGroup(aPart, anImport.result())
- aGroup.defaultResult().data().setName("boite_1")
- aGroup.groupList().setSelectionType("solid")
-# aGroupFeature = aSession.activeDocument().addFeature("Group")
-# aGroupFeature.data().setName("boite_1")
-# aSelectionListAttr = aGroupFeature.selectionList("group_list")
-# aSelectionListAttr.setSelectionType("solid")
-# aSelectionListAttr.append(anImport.feature().lastResult(), None)
-# aGroupFeature.execute()
+ aSession.startOperation("First group")
+ aGroupFeature = aSession.activeDocument().addFeature("Group")
+ aGroupFeature.data().setName("boite_1")
+ aSelectionListAttr = aGroupFeature.selectionList("group_list")
+ aSelectionListAttr.setSelectionType("solid")
+ aSelectionListAttr.append(anImportFeature.lastResult(), None)
+ aSession.finishOperation()
+
+ aSession.startOperation("Second Group")
+ aGroupFeature = aSession.activeDocument().addFeature("Group")
+ aGroupFeature.data().setName("")
+ aSelectionListAttr = aGroupFeature.selectionList("group_list")
+ aSelectionListAttr.setSelectionType("face")
+ aSelectionListAttr.append("box1_1/Shape_1")
+ aSelectionListAttr.append("box1_1/Shape_2")
aSession.finishOperation()
- aSession.startOperation()
- aGroup = model.addGroup(aPart, [])
- aGroup.groupList().setSelectionType("face")
- aGroup.groupList().append("Box_1_1/Shape1_1")
- aGroup.groupList().append("Box_1_1/Shape2_1")
- aGroup.defaultResult().data().setName("")
-# aGroupFeature = aSession.activeDocument().addFeature("Group")
-# aGroupFeature.data().setName("")
-# aSelectionListAttr = aGroupFeature.selectionList("group_list")
-# aSelectionListAttr.setSelectionType("face")
-# aSelectionListAttr.append("Box_1_1/Shape1_1")
-# aSelectionListAttr.append("Box_1_1/Shape2_1")
-# aGroupFeature.execute()
+ aSession.startOperation("Create a field")
+ aField = aSession.activeDocument().addFeature("Field")
+ aSelectionListAttr = aField.selectionList("selected")
+ aSelectionListAttr.setSelectionType("face")
+ aSelectionListAttr.append("box1_1/Shape_1")
+ aSelectionListAttr.append("box1_1/Shape_2")
+ aComponentNames = aField.stringArray("components_names")
+ aComponentNames.setSize(2) # two components
+ aComponentNames.setValue(0, "temperatue")
+ aComponentNames.setValue(1, "porosity")
+ aStamps = aField.intArray("stamps")
+ aStamps.setSize(1) # one step
+ aStamps.setValue(0, 10)
+ aTables = aField.tables("values")
+ aTables.setType(2) # double
+ aTables.setSize(1 + 2, 2, 1) # default row + number of selected, number of compoents, number of steps (tables)
+ aTables.setValue(1., 0, 0, 0) # value, index of selection, index of component, index of step
+ aTables.setValue(2., 1, 0, 0)
+ aTables.setValue(3., 2, 0, 0)
+ aTables.setValue(4., 0, 1, 0)
+ aTables.setValue(5., 1, 1, 0)
+ aTables.setValue(6., 2, 1, 0)
aSession.finishOperation()
# Export
- aSession.startOperation("Export")
- model.exportToXAO(aPart, "Data/export.xao", "me", "mygeom")
-# anExportFeature = aPart.addFeature("Export")
-# # anExportFeature.string("ExportType").setValue("XAO")
-# anExportFeature.string("file_path").setValue("Data/export.xao")
-# # anExportFeature.string("file_format").setValue("XAO")
-# anExportFeature.string("xao_author").setValue("me")
-# anExportFeature.string("xao_geometry_name").setValue("mygeom")
-# anExportFeature.execute()
+ aSession.startOperation("Export to XAO")
+ anExportFeature = aPart.addFeature("Export")
+ anExportFeature.string("xao_file_path").setValue(theFile)
+ anExportFeature.string("file_format").setValue(type)
+ anExportFeature.string("ExportType").setValue(type)
+ anExportFeature.string("xao_author").setValue("me")
+ anExportFeature.string("xao_geometry_name").setValue("mygeom")
aSession.finishOperation()
# Check exported file
-# import filecmp
-# assert filecmp.cmp("Data/export.xao", "Data/export_ref.xao")
+ aRefPath = os.path.join(os.getenv("DATA_DIR"), "Shapes", "Xao", "box2.xao")
+ # endlines may be different on different platforms, thus compare files line-by-line
+ areFilesEqual = True
+ with open(theFile, 'r') as file, open(aRefPath, 'r') as ref:
+ l1 = l2 = True
+ while l1 and l2 and areFilesEqual:
+ l1 = file.readline()
+ l2 = ref.readline()
+ areFilesEqual = l1 == l2
+ assert areFilesEqual
if __name__ == '__main__':
-#=========================================================================
-# Export a shape into BREP
-#=========================================================================
- aRealVolume = 3.78827401738e-06
- testExport("BREP", "BREP", os.path.join(os.getcwd(), "Data", "screw_export.brep"), aRealVolume, 10 ** -17)
- testExport("BRP", "BREP", os.path.join(os.getcwd(), "Data", "screw_export.brp"), aRealVolume, 10 ** -17)
-#=========================================================================
-# Export a shape into STEP
-#=========================================================================
- testExport("STEP", "STEP", os.path.join(os.getcwd(), "Data", "screw_export.step"), 3.78825807533e-06, 10 ** -17)
- testExport("STP", "STEP", os.path.join(os.getcwd(), "Data", "screw_export.stp"), 3.78825807533e-06, 10 ** -17)
-#=========================================================================
-# Export a shape into IGES
-#=========================================================================
- testExport("IGES-5.1", "IGES-5.1", os.path.join(os.getcwd(), "Data", "screw_export-5.1.iges"), 3.78829613776e-06, 10 ** -17)
- testExport("IGS-5.1", "IGES-5.1", os.path.join(os.getcwd(), "Data", "screw_export-5.1.igs"), 3.78829613776e-06, 10 ** -17)
- testExport("IGES-5.3", "IGES-5.3", os.path.join(os.getcwd(), "Data", "screw_export-5.3.iges"), 3.78827401651e-06, 10 ** -17)
- testExport("IGS-5.3", "IGES-5.3", os.path.join(os.getcwd(), "Data", "screw_export-5.3.igs"), 3.78827401651e-06, 10 ** -17)
-#=========================================================================
-# Export a shape into XAO
-#=========================================================================
- testExportXAO()
-#=========================================================================
-# End of test
-#=========================================================================
-
-assert(model.checkPythonDump())
+ with TemporaryDirectory() as tmp_dir:
+ #=========================================================================
+ # Export a shape into BREP
+ #=========================================================================
+ aRealVolume = 3.78827401738e-06
+ testExport("BREP", "BREP", os.path.join(tmp_dir, "screw_export.brep"), aRealVolume, 0.0019293313778547098, 10 ** -17)
+ testExport("BRP", "BREP", os.path.join(tmp_dir, "screw_export.brp"), aRealVolume, 0.0019293313778547098, 10 ** -17)
+ testExport("BREP", "", os.path.join(tmp_dir, "screw_export.brep"), aRealVolume, 0.0019293313778547098, 10 ** -17)
+ #=========================================================================
+ # Export a shape into STEP
+ #=========================================================================
+ testExport("STEP", "STEP", os.path.join(tmp_dir, "screw_export.step"), 3.788258075329978e-06, 0.0019293304476337928, 10 ** -17)
+ testExport("STEP", "STEP", os.path.join(tmp_dir, "screw_export.stp"), 3.788258075329978e-06, 0.0019293304476337928, 10 ** -17)
+ testExport("STEP", "", os.path.join(tmp_dir, "screw_export.step"), 3.788258075329978e-06, 0.0019293304476337928, 10 ** -17)
+ #=========================================================================
+ # Export a shape into IGES
+ #=========================================================================
+ testExport("IGES", "IGES-5.1", os.path.join(tmp_dir, "screw_export-5.1.iges"), 0.0, 0.0019293313766693052, 10 ** -17)
+ testExport("IGS", "IGES-5.1", os.path.join(tmp_dir, "screw_export-5.1.igs"), 0.0, 0.0019293313766693052, 10 ** -17)
+ testExport("IGES", "", os.path.join(tmp_dir, "screw_export-5.1.iges"), 0.0, 0.0019293313766693052, 10 ** -17)
+ testExport("IGES", "IGES-5.3", os.path.join(tmp_dir, "screw_export-5.3.iges"), 3.78827401651e-06, 0.001929331377591282, 10 ** -17)
+ testExport("IGS", "IGES-5.3", os.path.join(tmp_dir, "screw_export-5.3.igs"), 3.78827401651e-06, 0.001929331377591282, 10 ** -17)
+ #=========================================================================
+ # Export a shape into XAO
+ #=========================================================================
+ testExportXAO(os.path.join(tmp_dir, "export.xao"))
+ testExportXAO(os.path.join(tmp_dir, "export.xao"), True)
+ #=========================================================================
+ # Check error when export to unsupported format
+ #=========================================================================
+ testExport("BREP", "", os.path.join(tmp_dir, "screw_export.dwg"), 3.78825807533e-06, 0.0019293313766693052, 10 ** -17, True)
+ #=========================================================================
+ # End of test
+ #=========================================================================
+
+ assert(model.checkPythonDump())
