saturnflyer/surrounded

require "test_helper"
require "casting_test_helper"

class CollectionContext
  extend Surrounded::Context

  initialize :members, :others

  trigger :get_members_count do
    members.member_count
  end

  trigger :get_member_show do
    members.map(&:show).join(", ")
  end

  role :members do
    def member_count
      size
    end
  end

  role :member do
    def show
      "member show"
    end
  end

  role :others do; end
  role :other do; end
end

describe Surrounded::Context, "auto-assigning roles for collections" do
  let(:member_one) { User.new("Jim") }
  let(:member_two) { User.new("Amy") }
  let(:members) { [member_one, member_two] }

  let(:other_one) { User.new("Guille") }
  let(:other_two) { User.new("Jason") }
  let(:others) { [other_one, other_two] }

  let(:context) { CollectionContext.new(members: members, others: others) }

  it "assigns the collection role to collections" do
    assert_equal members.size, context.get_members_count
  end

  it "assigns a defined role to each item in a role player collection" do
    assert_equal "member show, member show", context.get_member_show
  end
end