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

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

class ApplicationControllerTest < Test::Unit::TestCase
  all_fixtures
  def setup
    @controller = TestController.new
    @request    = ActionController::TestRequest.new
    @response   = ActionController::TestResponse.new
  end

  def test_local_files_reference
    assert_local_files_reference
  end
  
  def test_valid_xhtml
    assert_valid_xhtml
  end

  def test_exist_environment_variable_to_helper_environment_identification
    get :index
    assert_not_nil assigns(:environment)
  end

  def test_get_against_post_only
    get :post_only
    assert_redirected_to :action => 'index'
  end
  def test_post_against_post_only
    post :post_only
    assert_response :success
    assert_tag :tag => 'span', :content => 'post_only'
  end

  def test_should_generate_help_box_when_passing_string
    get :help_with_string
    assert_tag({
      :tag => 'div',
      :attributes => { :class => 'help_box'},
      :descendant => {
        :tag => 'div',
        :attributes => { :class => 'help_message', :style => /display:\s+none/},
        :descendant => { :tag => 'div', :content => /my_help_message/ }
      }
    })
  end

  def test_should_generate_help_box_when_passing_block
    get :help_with_block
    assert_tag({
      :tag => 'div',
      :attributes => { :class => 'help_box'},
      :descendant => {
        :tag => 'div',
        :attributes => { :class => 'help_message', :style => /display:\s+none/},
        :descendant => { :tag => 'div', :content => /my_help_message/ }
      }
    })
  end

  def test_should_generate_help_box_expanding_textile_markup_when_passing_string
    get :help_textile_with_string
    assert_tag({
      :tag => 'div',
      :attributes => { :class => 'help_box'},
      :descendant => {
        :tag => 'div',
        :attributes => { :class => 'help_message', :style => /display:\s+none/},
        :descendant => {
          :tag => 'strong',
          :content => /my_bold_help_message/
        }
      }
    })
  end

  def test_should_generate_help_box_expanding_textile_markup_when_passing_block
    get :help_textile_with_block
    assert_tag({
      :tag => 'div',
      :attributes => { :class => 'help_box'},
      :descendant => {
        :tag => 'div',
        :attributes => { :class => 'help_message', :style => /display:\s+none/},
        :descendant => {
          :tag => 'strong',
          :content => /my_bold_help_message/
        }
      }
    })
  end

  def test_shouldnt_generate_help_box_markup_when_no_block_is_passed
    get :help_without_block
    assert_no_tag({
      :tag => 'div',
      :attributes => { :class => 'help_box'},
    })
  end

  should 'be able to not use design blocks' do

    class UsesBlocksTestController < ApplicationController
    end
    assert UsesBlocksTestController.new.uses_design_blocks?

    class DoesNotUsesBlocksTestController < ApplicationController
      no_design_blocks
    end
    assert !DoesNotUsesBlocksTestController.new.uses_design_blocks?
  end

  should 'use design plugin to generate blocks' do
    get :index
    assert_tag :tag => 'div', :attributes => { :id => 'boxes', :class => 'boxes' }
  end

  should 'not use design plugin when tells so' do
    class NoDesignBlocksTestController < ApplicationController
      no_design_blocks
    end
    @controller = NoDesignBlocksTestController.new
    get :index
    assert_no_tag :tag => 'div', :attributes => { :id => 'boxes', :class => 'boxes'  }
  end

end