occt/tests/bugs/modalg_6/bug26647

puts "##################################################"
puts "0026647: BRepTools::UVBounds() computes zero range by V"
puts "##################################################"

# load and check faces
restore [locate_data_file bug26627_face1.brep] f
tolerance f
checkshape f

# get UV bounds
set bounds [xbounds f]

# check for expected result
set expected [list {UMin -9.} {UMax 9.} {VMin -9.} {VMax 0.}]
for {set i 0} {$i < 4} {incr i} {
  checkreal "[lindex $expected $i 0]" [lindex $bounds $i] [lindex $expected $i 1] 1e-9 0.
}