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

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

class BacklogsControllerTest < ActionController::TestCase
  main_scenario

  def setup
    @user_controller = UserController.new
    @controller = BacklogsController.new
    @request    = ActionController::TestRequest.new
    @response   = ActionController::TestResponse.new
    @request.session[:user_id] = 1000001
  end

  def test_index_first_time
    Work.delete_all
    Estimate.delete_all
    TaskFile.delete_all
    Task.delete_all
    Backlog.delete_all
    get :index
    assert_response :redirect
    assert_redirected_to :action => :new
  end

  def test_index_active_period
    Work.delete(works(:started).id)
    get :index
    assert_response :redirect
    assert_redirected_to :action => :show, :id => backlogs(:first)
  end

  def test_index_list_started
    get :index
    assert_response :redirect
    assert_redirected_to :controller => 'tasks', :action => :list_started
  end

  def test_show
    get :show, :id => 1

    assert_response :success
    assert_template 'show'

    assert_not_nil assigns(:backlog)
    assert assigns(:backlog).valid?
    assert_not_nil assigns(:tasks)
  end

  def test_new
    get :new

    assert_response :success
    assert_template 'new'

    assert_not_nil assigns(:backlog)
  end

  def test_create
    num_backlogs = Backlog.count
    @request.session[:user_id] = 1000001
    post :create, :backlog => {:name => 'house work', :track_times => true}

    assert_response :redirect, assigns(:backlog).errors.to_a.inspect
    assert_redirected_to :action => :show, :id => assigns(:backlog).id

    assert_equal num_backlogs + 1, Backlog.count
  end

  def test_edit
    get :edit, :id => 1

    assert_response :success
    assert_template 'edit'

    assert_not_nil assigns(:backlog)
    assert assigns(:backlog).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 Backlog.find(1)

    post :destroy, :id => 1
    assert_response :redirect
    assert_redirected_to :action => :index

    assert_raise(ActiveRecord::RecordNotFound) {
      Backlog.find(1)
    }
  end

  def test_autologin_with_token_startpage
    set_logged_out
    @request.cookies['autologin'] = CGI::Cookie.new('autologin', {:value => ['1000007'], :expires =>30.days.from_now})
    @request.cookies['token'] = CGI::Cookie.new('token', {:value => ['random_token_string'], :expires =>30.days.from_now})
    get :index
    assert_logged_in users(:no_password_user)
    assert_response :redirect
    assert_redirected_to :controller => 'tasks', :action => :list_started
  end

  def test_abort_task
    post :abort_task, :id => tasks(:first).id
    
    after = Task.find(tasks(:first).id)
    assert_not_nil after.finished_at
    assert_equal Task::ABORTED, after.resolution
  end
  
  def test_finish_task
    post :finish_task, :id => tasks(:first).id
    
    after = Task.find(tasks(:first).id)
    assert_not_nil after.finished_at
    assert_equal Task::COMPLETED, after.resolution
  end
  
  def test_finish_task_without_period
    post :finish_task, :id => tasks(:not_planned).id
    
    after = Task.find(tasks(:not_planned).id)
    assert_not_nil after.finished_at
    assert_equal Task::COMPLETED, after.resolution
  end
  
  def test_reopen_task
    post :reopen_task, :id => tasks(:completed).id
    
    after = Task.find(tasks(:first).id)
    assert_nil after.finished_at
    assert_nil after.resolution
  end
  
  private
  
  # TODO (uwe): This method should be removed
  # It is here only because ClassTableInheritanceInRails broke reading fixtures by name
  def users(login)
    super(login)
  end  

end