puts "============"
puts "OCC21722"
puts "============"
puts ""
#######################################################################
# The operation Section produces non-complete result.
#######################################################################

set BugNumber OCC21722

puts "Load shape ..."
restore [locate_data_file OCC21722.brep] g 

puts "Prepare first shape ..."
explode g
copy g_1 b1

puts "Prepare second shape ..."
copy g_2 b2

puts "Prepare boolean operation ..."
bop b1 b2

puts "Start boolean operation ..."
bopsection result
puts "Finish boolean operation ..."

checkprops result -l 1.91376 
checkshape result 
checksection result

checknbshapes result -vertex 4 -edge 2 -wire 0 -face 0 -shell 0 -solid 0 -compsolid 0 -compound 1 -shape 7

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