File: fuzzy.testscript

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tcllib 1.20%2Bdfsg-1
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# Rough tests for math::fuzzy procs
# To do: convert to Tcltest

package require math::fuzzy
namespace import ::math::fuzzy::*

puts "[teq 1.0 1.001] - expected: 0"
puts "[teq 1.0 1.0000000000000000001] - expected: 1"
puts "[tne 1.0 1.001] - expected: 1"
puts "[tne 1.0 1.0000000000000000001] - expected: 0"
puts "[tgt 1.0 1.001] - expected: 0"
puts "[tgt 1.0 1.0000000000000000001] - expected: 0"

set x 0.11
set y [expr {(($x*11.0)-$x)-0.1}]
set z 1.0
puts "X: $x"
puts "Y: $y"
puts "Z: $z"
puts "Floor: [tfloor $y] ([expr {floor($y)}])"
puts "Ceil:  [tceil  $y] ([expr {ceil($y)}])"