puts "============"
puts "OCC22851"
puts "============"
puts ""
#######################################################################
# No intersection curve between two surfaces
#######################################################################

set BugNumber OCC22851

restore [locate_data_file bug22851_fz1.brep] b1 
restore [locate_data_file bug22851_fz8.brep] b2 
mksurface s1 b1
mksurface s2 b2
intersect i s1 s2

set dump_info  [dump i]

set lst [split ${dump_info}]
set dump_length [llength $lst]

set find_BSCurve [regexp {BSplineCurve} $dump_info]
set find_Degree_Poles_Knots [regexp {Degree +[-0-9.+eE]+, +[-0-9.+eE]+ +Poles, +[-0-9.+eE]+ +Knots} $dump_info]

if { $dump_length == 0 && !$find_BSCurve && !$find_Degree_Poles_Knots } {
    puts "Faulty ${BugNumber}"
} else {
    puts "OK ${BugNumber}"
}