Contents

require 'rspec'
require 'roller/roll'

describe "roll with base ruleset" do
  let(:rand_generator) do
    rand_generator = double('rand_gen').as_null_object
    rand_generator.stub(:rand).and_return(1,2,3,4,5,6,7,8,9,10)
    rand_generator
  end

  let(:mock_obj_hash) { Hash[:rand_generator, rand_generator] }

  describe "rerolls" do
    it "rerolls all dice that match the parameter" do
      roll = Roll.new(5, mock_obj_hash)
      roll.reroll(3).should == [1,2,6,4,5]
    end

    it "rerolls all dice that match any of the parameters" do
      roll = Roll.new(5, mock_obj_hash)
      roll.reroll(3,4).should == [1,2,6,7,5]
    end

    it "applies until it can't" do
      rand_generator = double('rand_gen').as_null_object
      rand_generator.stub(:rand).and_return(1,1,1,4)
      roll = Roll.new(1, Hash[:rand_generator, rand_generator])
      roll.reroll(1).should == [4]
    end
  end

  describe "explode" do
    it "adds die to the result of all dice that match the parameter" do
      roll = Roll.new(5, mock_obj_hash)
      roll.explode(3).should == [1,2,9,4,5]
    end

    it "adds die to the result of all dice that match any of the parameters" do
      roll = Roll.new(5, mock_obj_hash)
      roll.explode(3,4).should == [1,2,9,11,5]
    end

    it "applies until it can't" do
      rand_generator = double('rand_gen').as_null_object
      rand_generator.stub(:rand).and_return(10,10,10,9)
      roll = Roll.new(1, Hash[:rand_generator, rand_generator])
      roll.explode(10).should == [39]
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
diceroller-0.0.3	spec/roller/base_ruleset_spec.rb