puts "============"
puts "OCC25890"
puts "============"
puts ""
###############################
## Intersection algorithm produces curves overlapped
###############################

set ExpToler 1.5361108163989659e-007
set ExpLen 5.036361740755879

restore [locate_data_file bug25890_f1.brep] f1
restore [locate_data_file bug25890_f2.brep] f2

set log [ bopcurves f1 f2 -2d ]
regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv

checkreal TolReached $Toler $ExpToler 0.0 0.1

if { ${NbCurv} != 1 } {
  puts "Error : NbCurv is bad"
  
  set nbshapes_expected "
  Number of shapes in shape
   VERTEX : 0
   EDGE : 0
   WIRE : 0
   FACE : 0
   SHELL : 0
   SOLID : 0
   COMPSOLID : 0
   COMPOUND : 1
   SHAPE : 1
  "

  set SumLen 0.0
  
  # Check for overlapping
  for {set i 1} {$i <= $NbCurv} {incr i} {
    regexp "The +length+ c_$i +is +(\[-0-9.+eE\]+)" [ length c_$i ] full m
    set SumLen [ expr $SumLen + $m]
    for {set j [expr $i+1]} {$j <= $NbCurv} {incr j} {
      puts " Check c_$i and c_$j"
      mkedge e1 c_$i
      mkedge e2 c_$j
      bcommon rr e1 e2
      checknbshapes rr -ref "${nbshapes_expected}" -t -m "Partition of 2 shapes"
    }
  }

  checkreal Length $SumLen $ExpLen 1.0e-7 0.0
} else {
  checklength c_1 -l $ExpLen
}