require 'stomping_ground'
require 'onstomp'

describe 'consumer' do

  it "should do something amazing when a message is received" do
    server_thread = Thread.new do
      StompingGround::Server.new('127.0.0.1','9000').start(:message => "message that will be sent")
    end

    client = OnStomp::Client("stomp://127.0.0.1:9000")
    client.connect
    client.subscribe("/queue") do |message|
      #do something amazing with the message
    end 

    client.should have_done_something_amazing
    client.disconnect

    server_thread.terminate
    server_thread.join
  end

end

describe 'publisher' do

  it "should publish message to queue when publish is called" do
    server_thread = Thread.new do
      StompingGround::Server.new('127.0.0.1','9000').start(:sent_message_dir => '/tmp/)
    end

    client = OnStomp::Client("stomp://127.0.0.1:9000")
    client.connect
    client.publish("/queue", "my message")

    60.times do
      break if (files = Dir["/tmp/*.msg"].to_a).length > 1
      sleep 0.1
    end

    got_messages = Dir["/tmp/*.msg"]
    got_messages.should have_at_least(1).message

    file_contents = File.read(got_messages.first)
    file_contents.should include("my_message")

    server_thread.terminate
    server_thread.join
  end

end