Contents

require 'cairo'

class ColorTest < Test::Unit::TestCase
  def test_rgb_to_hsv
    color = rgb(0.3, 0.5, 0.75)
    assert_equal(color, color.to_hsv.to_rgb)
  end

  private
  def rgb(r, g, b)
    Cairo::Color::RGB.new(r, g, b)
  end

  def hsv(h, s, v)
    Cairo::Color::HSV.new(h, s, v)
  end
end

Version data entries

124 entries across 116 versions & 2 rubygems

Version	Path
cairo-1.14.3-x86-mingw32	test/test_color.rb
cairo-1.14.3-x64-mingw32	test/test_color.rb
cairo-1.14.3	test/test_color.rb
cairo-1.14.2-x64-mingw32	test/test_color.rb
cairo-1.14.2-x86-mingw32	test/test_color.rb
cairo-1.14.2	test/test_color.rb
cairo-1.14.1-x86-mingw32	test/test_color.rb
cairo-1.14.1-x64-mingw32	test/test_color.rb
cairo-1.14.1	test/test_color.rb
cairo-1.14.0-x64-mingw32	test/test_color.rb
cairo-1.14.0-x86-mingw32	test/test_color.rb
cairo-1.14.0	test/test_color.rb
cairo-1.12.9-x86-mingw32	test/test_color.rb
cairo-1.12.9	test/test_color.rb
cairo-1.12.8-x86-mingw32	test/test_color.rb
cairo-1.12.8	test/test_color.rb
cairo-1.12.7-x86-mingw32	test/test_color.rb
cairo-1.12.7	test/test_color.rb
cairo-1.12.6-x86-mingw32	test/test_color.rb
cairo-1.12.6	test/test_color.rb