From: vsr Date: Wed, 14 Nov 2018 17:08:03 +0000 (+0300) Subject: 0054463: Refactor salome_test.py X-Git-Tag: V9_2_0rc1~1 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ead1ff4f32d9deb537023033f67548b25a2d44b2;p=modules%2Fparavis.git 0054463: Refactor salome_test.py --- diff --git a/bin/CMakeLists.txt b/bin/CMakeLists.txt index 6bd69ac4..c3781ea1 100644 --- a/bin/CMakeLists.txt +++ b/bin/CMakeLists.txt @@ -18,4 +18,5 @@ # SALOME_CONFIGURE_FILE(VERSION.in VERSION INSTALL ${SALOME_INSTALL_BINS}) -SALOME_INSTALL_SCRIPTS(paravis_setenv.py ${SALOME_INSTALL_SCRIPT_SCRIPTS}) +SET(_bin_scripts paravis_setenv.py paravis_test.py) +SALOME_INSTALL_SCRIPTS("${_bin_scripts}" ${SALOME_INSTALL_SCRIPT_SCRIPTS}) diff --git a/bin/paravis_test.py b/bin/paravis_test.py new file mode 100644 index 00000000..54d7d659 --- /dev/null +++ b/bin/paravis_test.py @@ -0,0 +1,200 @@ +# -*- coding: iso-8859-1 -*- +# Copyright (C) 2018 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 +# + +import os +import time +import unittest + +class TestParavis(unittest.TestCase): + + def setUp(self): + import salome + salome.salome_init() + + def processGuiEvents(self): + import salome + if salome.sg.hasDesktop(): + salome.sg.updateObjBrowser(); + import SalomePyQt + SalomePyQt.SalomePyQt().processEvents() + + def test_paravis(self): + """Quick test for Paravis module""" + + import salome + if salome.hasDesktop(): # can test paravis in gui mode only + + print() + print('Testing Paravis module') + + # ---- initialize Paravis + print('... Initialize Paravis module (this can take some time)') + self.processGuiEvents() + import pvsimple as pvs + self.processGuiEvents() + + # ---- get data dir + data_dir = os.getenv('DATA_DIR', '') + self.assertNotEqual(data_dir, '', 'DATA_DIR should be defined to load the test data') + + # ---- import med File + print('... Load MED file') + file_path = os.path.join(os.getenv('DATA_DIR'), 'MedFiles', 'ResOK_0000.med') + med_reader = pvs.MEDReader(FileName=file_path) + self.assertIsNotNone(med_reader) + times = med_reader.TimestepValues.GetData() + self.assertEqual(len(times), 2) + self.processGuiEvents() + + # ---- get view + print('... Get view') + view = pvs.GetRenderView() + self.assertIsNotNone(view) + view.ResetCamera() + self.processGuiEvents() + + # ---- create presentations + print("... Display presentations") + + # ---- show mesh + print('...... Show mesh') + mesh = pvs.Show(med_reader, view) + self.assertIsNotNone(mesh) + view.ResetCamera() + mesh.Representation = 'Surface With Edges' + pvs.Render(view) + time.sleep(1) + self.processGuiEvents() + + # ---- show scalar map + print('...... Show scalar map') + scalar_map = mesh + self.assertIsNotNone(scalar_map) + scalar_map.Representation = 'Surface' + pvs.ColorBy(scalar_map, ('POINTS', 'vitesse', 'Magnitude')) + view.ViewTime = times[-1] + pvs.Render(view) + time.sleep(1) + scalar_map.Visibility = 0 + pvs.Render(view) + self.processGuiEvents() + + # ---- show vectors + print('...... Show vectors') + calc = pvs.Calculator(Input=med_reader) + self.assertIsNotNone(calc) + calc.ResultArrayName = 'vitesse_3c' + calc.Function = 'iHat * vitesse_X + jHat * vitesse_Y + kHat * 0' + glyph = pvs.Glyph(Input=calc, GlyphType='Arrow') + self.assertIsNotNone(glyph) + glyph.OrientationArray = ['POINTS', 'vitesse_3c'] + glyph.ScaleArray = ['POINTS', 'No scale array'] + glyph.MaximumGlyphSize = 0.01 + vectors = pvs.Show(glyph, view) + self.assertIsNotNone(vectors) + vectors.Representation = 'Surface' + pvs.Render(view) + time.sleep(1) + vectors.Visibility = 0 + pvs.Render(view) + self.processGuiEvents() + + # ---- show iso surfaces + print('...... Show iso surfaces') + merge_blocks = pvs.MergeBlocks(Input=med_reader) + self.assertIsNotNone(merge_blocks) + calc = pvs.Calculator(Input=merge_blocks) + self.assertIsNotNone(calc) + calc.ResultArrayName = 'vitesse_magnitude' + calc.Function = 'sqrt(vitesse_X^2+vitesse_Y^2)' + data_range = med_reader.GetPointDataInformation()['vitesse'].GetComponentRange(-1) + nb_surfaces = 10 + surfaces = [data_range[0] + i*(data_range[1]-data_range[0])/(nb_surfaces-1) for i in range(nb_surfaces)] + contour = pvs.Contour(Input=calc) + self.assertIsNotNone(contour) + contour.ComputeScalars = 1 + contour.ContourBy = ['POINTS', 'vitesse_magnitude'] + contour.Isosurfaces = surfaces + iso_surfaces = pvs.Show(contour, view) + self.assertIsNotNone(iso_surfaces) + iso_surfaces.Representation = 'Surface' + pvs.ColorBy(iso_surfaces, ('POINTS', 'vitesse', 'Magnitude')) + pvs.Render(view) + time.sleep(1) + iso_surfaces.Visibility = 0 + pvs.Render(view) + self.processGuiEvents() + + # ---- show cut planes + print('...... Show cut planes') + slice = pvs.Slice(Input=med_reader) + self.assertIsNotNone(slice) + slice.SliceType = "Plane" + slice.SliceType.Normal = [1.0, 0.0, 0.0] + bounds = med_reader.GetDataInformation().GetBounds() + nb_planes = 30 + displacement = 0.5 + b_left = bounds[0] + (bounds[1]-bounds[0])*displacement/100 + b_right = bounds[1] - (bounds[1]-bounds[0])*displacement/100 + b_range = b_right - b_left + positions = [b_left + i*b_range/(nb_planes-1) for i in range(nb_planes)] + slice.SliceOffsetValues = positions + pvs.Hide3DWidgets(proxy=slice.SliceType) + cut_planes = pvs.Show(slice, view) + self.assertIsNotNone(cut_planes) + cut_planes.Representation = 'Surface' + pvs.ColorBy(cut_planes, ('POINTS', 'vitesse', 'Magnitude')) + pvs.Render(view) + time.sleep(1) + cut_planes.Visibility = 0 + pvs.Render(view) + self.processGuiEvents() + + # ---- show deformed shape + print('...... Show deformed shape') + merge_blocks = pvs.MergeBlocks(Input=med_reader) + self.assertIsNotNone(merge_blocks) + calc = pvs.Calculator(Input=merge_blocks) + self.assertIsNotNone(calc) + calc.ResultArrayName = 'vitesse_3c' + calc.Function = 'iHat * vitesse_X + jHat * vitesse_Y + kHat * 0' + warp = pvs.WarpByVector(Input=calc) + self.assertIsNotNone(warp) + warp.Vectors = ['POINTS', 'vitesse_3c'] + warp.ScaleFactor = 0.5 + deformed_shape = pvs.Show(warp, view) + self.assertIsNotNone(deformed_shape) + deformed_shape.Representation = 'Surface' + pvs.ColorBy(deformed_shape, ('CELLS', 'pression')) + pvs.Render(view) + time.sleep(1) + deformed_shape.Visibility = 0 + pvs.Render(view) + self.processGuiEvents() + + else: # not in gui mode, Paravis can not be tested + print() + print("PARAVIS module requires SALOME to be running in GUI mode.") + print() + print("Skipping test for PARAVIS...") + self.processGuiEvents() + +if __name__ == '__main__': + unittest.main()