puts "========"
puts "OCC184"
puts "========"
#
## Bad IGES/BREP translation
#
puts "FaceBrep must be identical FaceIGES!!!"
puts "========"

restore [locate_data_file OCC184.brep] FaceBrep 
checkshape FaceBrep

catch {exec rm ${imagedir}/OCC184.igs}
brepiges FaceBrep ${imagedir}/OCC184.igs
catch {exec chmod 777 ${imagedir}/OCC184.igs}

igesbrep ${imagedir}/OCC184.igs FaceIGES *

sewing result FaceIGES

checkshape result
checknbshapes result -ref [nbshapes FaceBrep]
checkprops result -s -equal FaceBrep

checkmaxtol result -ref 9.9999999999999995e-008
checknbshapes result -shell 0
checkfreebounds result 2

checkview -display result -2d -path ${imagedir}/${test_image}.png