Contents

# -*- coding: utf-8 -*-


require_relative '../helper'


class TestProcessingUtility < Test::Unit::TestCase

  def context()
    RubySketch::Processing::Context.new RubySketch::Window.new
  end

  def test_random()
    c = context

    assert_equal Float,  c.random(1).class
    assert_equal Float,  c.random(1.0).class
    assert_equal Symbol, c.random((:a..:z).to_a).class

    assert_not_equal c.random, c.random

    10000.times do
      n = c.random
      assert 0 <= n && n < 1

      n = c.random 1
      assert 0 <= n && n < 1

      n = c.random 1, 2
      assert 1.0 <= n && n < 2.0
    end
  end

end# TestProcessingUtility

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rubysketch-0.3.21	test/processing/test_utility.rb
rubysketch-0.3.20	test/processing/test_utility.rb
rubysketch-0.3.19	test/processing/test_utility.rb
rubysketch-0.3.18	test/processing/test_utility.rb
rubysketch-0.3.17	test/processing/test_utility.rb
rubysketch-0.3.16	test/processing/test_utility.rb