require_relative 'spec_helper'
require 'dbuilder'

describe "Dbuilder Gem integration" do

  it "creates an object that can be built up with a builder" do
    objekt = AbcBuilder.build.new
    objekt.letters.must_equal "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z"
  end

  it "plays nice in a threaded environment threads" do
    results = []
    1000.times do
      results << Thread.new do
        Thread.current['test_val'] = rand(100)
        class ValBuilder
          extend Dbuilder::Builder
          builder_defaults :values, (1..(Thread.current['test_val'] + 1))
        end

        sleep 0.5
        ValBuilder.build.new.values.must_equal((1..(Thread.current['test_val'] + 1)))
      end
    end
    results.each{|t| t.join}
  end

  private
  class Abc
    def letters
      Array(letters_of_the_alphabet).join(",")
    end
  end

  class AbcBuilder
    extend Dbuilder::Builder
    builder_defaults :letters_of_the_alphabet, ("a".."z")
  end

end