-## 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>
-##
+# 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
#=========================================================================
# 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")
aSession.startOperation("Import screw")
anImportFeature = aPart.addFeature("Import")
aShapePath = os.path.join(os.getenv("DATA_DIR"), "Shapes", "Step", "screw.step")
- anImportFeature.string("file_path").setValue(aShapePath)
+ anImportFeature.string("step_file_path").setValue(aShapePath)
+ anImportFeature.string("ImportType").setValue("STEP")
+ anImportFeature.boolean("step_scale_inter_units").setValue(True)
aSession.finishOperation()
removeFile(theFile)
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(theFile):
# Import a reference part
aSession.startOperation("Add part")
aPartFeature = aSession.moduleDocument().addFeature("Part")
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("Export to XAO")
anExportFeature = aPart.addFeature("Export")
anExportFeature.string("xao_file_path").setValue(theFile)
- anExportFeature.string("file_format").setValue("XAO")
- anExportFeature.string("ExportType").setValue("XAO")
+ 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
aRefPath = os.path.join(os.getenv("DATA_DIR"), "Shapes", "Xao", "box2.xao")
- import filecmp
- assert filecmp.cmp(theFile, aRefPath)
+ # 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__':
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, 10 ** -17)
- testExport("BRP", "BREP", os.path.join(tmp_dir, "screw_export.brp"), aRealVolume, 10 ** -17)
+ 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"), 3.78825807533e-06, 10 ** -17)
- testExport("STP", "STEP", os.path.join(tmp_dir, "screw_export.stp"), 3.78825807533e-06, 10 ** -17)
+ 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-5.1", "IGES-5.1", os.path.join(tmp_dir, "screw_export-5.1.iges"), 3.78829613776e-06, 10 ** -17)
- testExport("IGS-5.1", "IGES-5.1", os.path.join(tmp_dir, "screw_export-5.1.igs"), 3.78829613776e-06, 10 ** -17)
- testExport("IGES-5.3", "IGES-5.3", os.path.join(tmp_dir, "screw_export-5.3.iges"), 3.78827401651e-06, 10 ** -17)
- testExport("IGS-5.3", "IGES-5.3", os.path.join(tmp_dir, "screw_export-5.3.igs"), 3.78827401651e-06, 10 ** -17)
+ 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
#=========================================================================
