OCCT

puts "===================================="
puts "For some STEP files we fail for geometric tolerances to read the geometric_tolerance.magnitude"
puts "===================================="
pload OCAF

Close D -silent

ReadStep D [locate_data_file bug_gh384.stp]

proc checkEqual {theActualValue theExpectedValue {theTolerance 1.0e-7}} {
    # Calculate absolute difference
    set aDifference [expr abs($theActualValue - $theExpectedValue)]
    
    # Check if difference is within tolerance
    set isEqual [expr {$aDifference <= $theTolerance}]
    
    if {!$isEqual} {
      puts "Error: Tolerance data is not correct"
      puts "Expected: $theExpectedValue, actual: $theActualValue"
    }
}

set aTolerance0 [XGetToleranceValue D "0:1:4:1"]
checkEqual $aTolerance0 0.75

set aTolerance1 [XGetToleranceValue D "0:1:4:5"]
checkEqual $aTolerance1 0.75

set aTolerance2 [XGetToleranceValue D "0:1:4:11"]
checkEqual $aTolerance2 1.25

set aTolerance3 [XGetToleranceValue D "0:1:4:15"]
checkEqual $aTolerance3 0.5