test/test_timeline.rb

   1 require File.dirname(__FILE__) + '/helper'
   2
   3 class TestTimeline < Test::Unit::TestCase
   4   def setup
   5     @timeline = Timeline.new(5)
   6   end
   7
   8   def test_new_should_be_empty
   9     assert_equal 0, @timeline.size
  10   end
  11
  12   def test_should_not_grow_to_more_than_size
  13     (1..10).each do |i|
  14       @timeline.push(i)
  15     end
  16
  17     assert_equal [6, 7, 8, 9, 10], @timeline
  18   end
  19
  20   def test_clear_should_clear_array
  21     @timeline.push(1)
  22     assert_equal [], @timeline.clear
  23   end
  24
  25   # def test_benchmark
  26   #   require 'benchmark'
  27   #
  28   #   count = 1_000_000
  29   #
  30   #   t = Timeline.new(10)
  31   #
  32   #   Benchmark.bmbm do |x|
  33   #     x.report("go") { count.times { t.push(5) } }
  34   #   end
  35   # end
  36 end