Non regression test for bug ExtractCellType filter (PV Threshold filter)

[modules/paravis.git] / src / Plugins / MEDReader / Test / testMEDReader13.py

diff --git a/src/Plugins/MEDReader/Test/testMEDReader13.py b/src/Plugins/MEDReader/Test/testMEDReader13.py
index c94b92d16d7958df1794f9c4b2ffdc440d5a6861..362be950a33d1fd7aa6dcb7a0c4778361fd7a312 100644 (file)
--- a/src/Plugins/MEDReader/Test/testMEDReader13.py
+++ b/src/Plugins/MEDReader/Test/testMEDReader13.py
@@ -74,6 +74,21 @@ a3_fieldELNO_Vector_PVLookupTable = GetLookupTableForArray( "fieldELNO_Vector",
 
 a3_fieldELNO_Vector_PiecewiseFunction = CreatePiecewiseFunction( Points=[0.3464101615137755, 0.0, 0.5, 0.0, 1.9052558883257653, 1.0, 0.5, 0.0] )
 
-Render()
 RenderView1.ViewSize =[300,300]
-WriteImage(outImgName)
+Render()
+
+# compare with baseline image
+import os
+import sys
+try:
+  baselineIndex = sys.argv.index('-B')+1
+  baselinePath = sys.argv[baselineIndex]
+except:
+  print "Could not get baseline directory. Test failed."
+  exit(1)
+baseline_file = os.path.join(baselinePath, "testMEDReader13.png")
+import vtk.test.Testing
+vtk.test.Testing.VTK_TEMP_DIR = vtk.util.misc.vtkGetTempDir()
+vtk.test.Testing.compareImage(GetActiveView().GetRenderWindow(), baseline_file,
+                                                            threshold=25)
+vtk.test.Testing.interact()