vendor/plugins/classic_pagination/test/pagination_helper_test.rb

   1 require File.dirname(__FILE__) + '/helper'
   2 require File.dirname(__FILE__) + '/../init'
   3
   4 class PaginationHelperTest < Test::Unit::TestCase
   5   include ActionController::Pagination
   6   include ActionView::Helpers::PaginationHelper
   7   include ActionView::Helpers::UrlHelper
   8   include ActionView::Helpers::TagHelper
   9
  10   def setup
  11     @controller = Class.new do
  12       attr_accessor :url, :request
  13       def url_for(options, *parameters_for_method_reference)
  14         url
  15       end
  16     end
  17     @controller = @controller.new
  18     @controller.url = "http://www.example.com"
  19   end
  20
  21   def test_pagination_links
  22     total, per_page, page = 30, 10, 1
  23     output = pagination_links Paginator.new(@controller, total, per_page, page)
  24     assert_equal "1 <a href=\"http://www.example.com\">2</a> <a href=\"http://www.example.com\">3</a> ", output
  25   end
  26
  27   def test_pagination_links_with_prefix
  28     total, per_page, page = 30, 10, 1
  29     output = pagination_links Paginator.new(@controller, total, per_page, page), :prefix => 'Newer '
  30     assert_equal "Newer 1 <a href=\"http://www.example.com\">2</a> <a href=\"http://www.example.com\">3</a> ", output
  31   end
  32
  33   def test_pagination_links_with_suffix
  34     total, per_page, page = 30, 10, 1
  35     output = pagination_links Paginator.new(@controller, total, per_page, page), :suffix => 'Older'
  36     assert_equal "1 <a href=\"http://www.example.com\">2</a> <a href=\"http://www.example.com\">3</a> Older", output
  37   end
  38 end