require File.dirname(__FILE__) + '/../test_helper'
require 'periods_controller'

# Re-raise errors caught by the controller.
class PeriodsController; def rescue_action(e) raise e end; end

class PeriodsControllerTest < Test::Unit::TestCase
  fixtures :parties, :users, :groups, :groups_users, :periods, :tasks, :task_files, :works, :estimates
  
  def setup
    @controller = PeriodsController.new
    @request    = ActionController::TestRequest.new
    @response   = ActionController::TestResponse.new
    @request.session[:user_id] = 1000001
    assert_sequences
  end
  
  def teardown
    assert_sequences
  end
  
  def test_index
    get :index
    assert_response :redirect
    assert_redirected_to :action => :show, :id => periods(:ancient).id
    
    Task.find(tasks(:in_ancient).id).abort
    
    get :index
    assert_response :redirect
    assert_redirected_to :action => :show, :id => periods(:past).id    

    Task.find(tasks(:first).id).abort
    
    get :index
    assert_response :redirect
    assert_redirected_to :action => :show, :id => periods(:active).id    
  end
  
  def test_show
    get :show, :id => 1
    
    assert_response :success
    assert_template 'show'
    
    assert_not_nil assigns(:period)
    assert assigns(:period).valid?
  end
  
  def test_new
    get :new
    
    assert_response :success
    assert_template 'new'
    
    assert_not_nil assigns(:period)
  end
  
  def test_create
    num_periods = Period.count
    
    post :create, :period => {:party_id => 1, :start_on => '2007-06-11', :end_on => '2007-06-24'}
    
    assert_response :redirect
    assert_redirected_to :action => :show, :id => periods(:future).id
    
    assert_equal num_periods + 1, Period.count
  end
  
  def test_edit
    get :edit, :id => 1
    
    assert_response :success
    assert_template 'edit'
    
    assert_not_nil assigns(:period)
    assert assigns(:period).valid?
  end
  
  def test_update
    post :update, :id => 1
    assert_response :redirect
    assert_redirected_to :action => 'show', :id => 1
  end
  
  def test_destroy
    assert_not_nil Period.find(1)
    
    post :destroy, :id => 1
    assert_response :redirect
    assert_redirected_to :action => :index
    
    assert_raise(ActiveRecord::RecordNotFound) {
      Period.find(1)
    }
  end
  
  def test_burn_down_chart
    get :burn_down_chart, :id => 1
  end
  
end