# -*- coding: utf-8 -*-
require File.expand_path(File.dirname(__FILE__)) + '/helpers.rb'

context "a text" do
  setup { Ray::Text.new "Hello world!" }

  asserts(:content).equals "Hello world!"

  asserts(:style).equals Ray::Font::STYLE_NORMAL

  asserts(:pos).equals Ray::Vector2[0, 0]
  asserts(:scale).equals Ray::Vector2[1, 1]
  asserts(:angle).equals 0

  asserts(:character_size).equals 12

  asserts(:color).equals Ray::Color.white

  context "after changing style" do
    hookup { topic.style = [:bold, :italic] }
    asserts(:style).equals Ray::Font::STYLE_BOLD | Ray::Font::STYLE_ITALIC
  end

  context "after changing string" do
    hookup do
      topic.encoding = "utf-8" # Would be required in 1.8 (but utf-8 is the default)
      topic.content  = "héllo"
    end

    asserts(:encoding).matches /utf-8/i
    asserts(:content).equals "héllo"
  end

  context "after changing position" do
    hookup { topic.pos = [13, 22] }
    asserts(:pos).equals Ray::Vector2[13, 22]
  end

  context "after changing angle" do
    hookup { topic.angle = 90 }
    asserts(:angle).equals 90
  end

  context "after changing scale" do
    hookup { topic.scale = [2, 10] }
    asserts(:scale).equals Ray::Vector2[2, 10]
  end

  context "after changing character size" do
    hookup { topic.character_size = 120 }
    asserts(:character_size).equals 120
  end

  context "with another position and scale" do
    hookup do
      topic.pos   = [10, 20]
      topic.scale = [2, 10]
    end

    asserts("position of the rect") { topic.rect.pos }.equals Ray::Vector2[10, 20]
    asserts("size / size without scale") {
      scaled_size = topic.size

      topic.scale = [1, 1]
      size = topic.size
      topic.scale = [2, 10]

      scaled_size / size
    }.equals Ray::Vector2[2, 10]
  end

  context "after changing the color" do
    hookup { topic.color = Ray::Color.red }
    asserts(:color).equals Ray::Color.red
  end
end

run_tests if __FILE__ == $0