test/test_animator_helper.rb

   1 require 'test/unit'
   2 require 'animator_helper'
   3 require 'helpers/animation_test_helper'
   4
   5 class TestAnimatorHelper < Test::Unit::TestCase
   6   include AnimationAssertions
   7
   8   def setup
   9     @items = { }
  10     board = FakeBoard.new(@items)
  11     @animator = Object.new
  12     @animator.metaclass_eval do
  13       include AnimatorHelper
  14       include StubbedAnimations
  15       define_method(:board) { board }
  16     end
  17   end
  18
  19   def test_disappear
  20     @items[Point.new(3, 3)] = "white knight"
  21     anim = @animator.disappear_on!(Point.new(3, 3))
  22     assert_animation(:disappear, anim) do |args|
  23       assert_equal "white knight", args.first
  24     end
  25   end
  26
  27   def test_appear
  28     anim = @animator.appear_on!(Point.new(3, 3), "black king")
  29     assert_animation(:appear, anim) do |args|
  30       assert_equal "black king", args.first
  31     end
  32   end
  33
  34   def test_instant_disappear
  35     @items[Point.new(3, 3)] = "white knight"
  36     anim = @animator.disappear_on!(Point.new(3, 3), :instant => true)
  37     assert_animation(:instant_disappear, anim)
  38   end
  39
  40   def test_instant_appear
  41     anim = @animator.appear_on!(Point.new(3, 3), "black king", :instant => true)
  42     assert_animation(:instant_appear, anim)
  43   end
  44
  45   def test_move
  46     @items[Point.new(3, 3)] = "white knight"
  47     anim = @animator.move!(Point.new(3, 3), Point.new(5, 4))
  48     assert_animation(:movement, anim) do |args|
  49       piece, src, dst = args
  50       assert_equal "white knight", piece
  51       assert_equal Point.new(3, 3), src
  52       assert_equal Point.new(5, 4), dst
  53     end
  54   end
  55
  56   def test_morph
  57     @items[Point.new(3, 3)] = "white knight"
  58     anim = @animator.morph_on!(Point.new(3, 3), "black knight")
  59     assert_animation(:group, anim) do |args|
  60       appear, disappear = args.sort
  61       assert_animation(:appear, appear) do |args|
  62         assert_equal "black knight", args.first
  63       end
  64       assert_animation(:disappear, disappear) do |args|
  65         assert_equal "white knight", args.first
  66       end
  67     end
  68   end
  69 end