puts "TODO OCC26190 ALL: Error: Curve Number is bad"
puts "TODO OCC26190 ALL: Error: Length of intersection line is bad!"

puts "============"
puts "CR23471"
puts "============"
puts ""
#######################################################################
# Intersection algorithm produces overlapping intersection curves
#######################################################################

# Attention!!!!
# Change these values is strictly forbidden (see bug #26190)
set GoodNbCurv 1
set GoodLength 79655.615367318111

restore [locate_data_file OCC22790-cx.brep] b

explode b
mksurface s1 b_1
mksurface s2 b_3
intersect res s1 s2

set che [whatis res]
set ind [string first "3d curve" $che]
if {${ind} >= 0} {
  #Only variable "res" exists
  copy res res_1
}

set SumLength 0

set ic 1
set AllowRepeate 1
while { $AllowRepeate != 0 } {
  set che [whatis res_$ic]
  set ind [string first "3d curve" $che]
  if {${ind} < 0} {
    set AllowRepeate 0
  } else {
    set log [length res_$ic]
    set exp_string "The length res_$ic is +(\[-0-9.+eE\]+)"
    regexp ${exp_string} ${log} full len
    set SumLength [expr $SumLength+$len]

    incr ic
  }
}

set NbCurv [expr {$ic - 1}]
if {$NbCurv == $GoodNbCurv} {
  puts "OK: Curve Number is good!"
} else {
  puts "Error: Curve Number is bad ($NbCurv curve(s) found, but $GoodNbCurv expected)!"
}

if { abs($SumLength - $GoodLength) < 0.01*$GoodLength } {
  puts "OK: Length of intersection line is good!"
} else {
  puts "Error: Length of intersection line is bad!"
  puts "Expected length is: $GoodLength"
  puts "Found length is:    $SumLength"
}