require File.join(File.dirname(__FILE__), 'ptk_helper')

require 'article'
require 'articles_controller'

class ArticlesController; def rescue_action(e); raise e; end; end

class ArticlesControllerTest < ActiveTest::Controller

  fixtures :articles

  # Each Subject has a setup class method, some of which take options
  setup

  # Most dynamic methods default to a convention
  succeeds_on :index
  assigns_records_on :index

  succeeds_on :new
  assigns_records_on :new
  
  # Options may be given.
  succeeds_on :show, :parameters => { :id => 1 }
  assigns_records_on :show, :parameters => { :id => 1 }
  fails_on :show, :parameters => { :id => 19361 }

  # Many options are flexible. Here, you can set parameters to a method or proc which is
  # evaluated in the instance scope (Note: it is defined in the class scope).

  succeeds_on :create, :parameters => :a_good_article
  creates_record_on :create, :parameters => :a_good_article
  fails_on :create, :parameters => proc { a_good_article[:article].merge(:body => nil) }

  succeeds_on :edit, :parameters => proc {{ :id => articles(:nice_article).id }}
  fails_on :edit, :parameters => { :id => 19361 }

  # shortcutting a proc which is reused
  @update_proc = proc {{ :id => articles(:nice_article).id, :article => { :body => "splat" } }}

  succeeds_on :update, :parameters => @update_proc
  updates_record_on :update, :parameters => @update_proc
  fails_on :update, :parameters => { :id => 19361 }
  record_unchanged_on :update, :parameters => { :id => 19361 }
  
  succeeds_on :destroy, :parameters => proc {{ :id => articles(:nice_article).id }}
  deletes_record_on :destroy, :parameters => proc {{ :id => articles(:nice_article).id }}
  fails_on :destroy, { :id => 19361 }
  
  succeeds_on :empty_collector
  assigns_empty_on :empty_collector
  
  protected
  # return a hash for parameters
  def a_good_article
    {:article => { :title => "And now...", :body => "for something completely different" }}
  end
end