puts "======="
puts "OCC28849"
puts "======="
puts ""
##################################################
# [Regression to 7.1.0] Exception in Boolean operation
##################################################

restore [locate_data_file bug28849_shape1.brep] s1
restore [locate_data_file bug28849_shape2.brep] s2

bsection result s1 s2

regexp {nb alone Vertices : ([-0-9.+eE]+)} [checksection result] full nbv

if { $nbv != 2 } { 
  puts "Error : Section is incorrect" 
} else {
  puts "Section is correct" 
}

checkprops result -l 5.40612

smallview
don result
fit

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