require File.dirname(__FILE__) + '/../abstract_unit' require File.dirname(__FILE__) + '/../../lib/action_view/helpers/url_helper' require File.dirname(__FILE__) + '/../../lib/action_view/helpers/asset_tag_helper' require File.dirname(__FILE__) + '/../../lib/action_view/helpers/tag_helper' RequestMock = Struct.new("Request", :request_uri, :protocol, :host_with_port) class UrlHelperTest < Test::Unit::TestCase include ActionView::Helpers::AssetTagHelper include ActionView::Helpers::UrlHelper include ActionView::Helpers::TagHelper def setup @controller = Class.new do attr_accessor :url, :request def url_for(options, *parameters_for_method_reference) url end end @controller = @controller.new @controller.url = "http://www.example.com" end def test_url_for_escapes_urls @controller.url = "http://www.example.com?a=b&c=d" assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd') assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => true) assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => false) end # todo: missing test cases def test_button_to_with_straight_url assert_dom_equal "
", button_to("Hello", "http://www.example.com") end def test_button_to_with_query assert_dom_equal "
", button_to("Hello", "http://www.example.com/q1=v1&q2=v2") end def test_button_to_with_escaped_query assert_dom_equal "
", button_to("Hello", "http://www.example.com/q1=v1&q2=v2") end def test_button_to_with_query_and_no_name assert_dom_equal "
", button_to(nil, "http://www.example.com?q1=v1&q2=v2") end def test_button_to_with_javascript_confirm assert_dom_equal( "
", button_to("Hello", "http://www.example.com", :confirm => "Are you sure?") ) end def test_button_to_enabled_disabled assert_dom_equal( "
", button_to("Hello", "http://www.example.com", :disabled => false) ) assert_dom_equal( "
", button_to("Hello", "http://www.example.com", :disabled => true) ) end def test_button_to_with_method_delete assert_dom_equal( "
", button_to("Hello", "http://www.example.com", :method => :delete) ) end def test_button_to_with_method_get assert_dom_equal( "
", button_to("Hello", "http://www.example.com", :method => :get) ) end def test_link_tag_with_straight_url assert_dom_equal "Hello", link_to("Hello", "http://www.example.com") end def test_link_tag_with_query assert_dom_equal "Hello", link_to("Hello", "http://www.example.com?q1=v1&q2=v2") end def test_link_tag_with_query_and_no_name assert_dom_equal "http://www.example.com?q1=v1&q2=v2", link_to(nil, "http://www.example.com?q1=v1&q2=v2") end def test_link_tag_with_img assert_dom_equal "", link_to("", "http://www.example.com") end def test_link_with_nil_html_options assert_dom_equal "Hello", link_to("Hello", {:action => 'myaction'}, nil) end def test_link_tag_with_custom_onclick assert_dom_equal "Hello", link_to("Hello", "http://www.example.com", :onclick => "alert('yay!')") end def test_link_tag_with_javascript_confirm assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :confirm => "Are you sure?") ) assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure, can you?") ) assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure,\n can you?") ) end def test_link_tag_with_popup assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :popup => true) ) assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :popup => 'true') ) assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :popup => ['window_name', 'width=300,height=300']) ) end def test_link_tag_with_popup_and_javascript_confirm assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", { :popup => true, :confirm => "Fo' sho'?" }) ) assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", { :popup => ['window_name', 'width=300,height=300'], :confirm => "Are you serious?" }) ) end def test_link_tag_with_post_is_deprecated assert_deprecated 'post' do assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :post => true) ) end end def test_link_tag_using_post_javascript assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :method => :post) ) end def test_link_tag_using_delete_javascript assert_dom_equal( "Destroy", link_to("Destroy", "http://www.example.com", :method => :delete) ) end def test_link_tag_using_post_javascript_and_confirm assert_dom_equal( "Hello", link_to("Hello", "http://www.example.com", :method => :post, :confirm => "Are you serious?") ) end def test_link_tag_using_post_javascript_and_popup assert_raises(ActionView::ActionViewError) { link_to("Hello", "http://www.example.com", :popup => true, :method => :post, :confirm => "Are you serious?") } end def test_link_to_unless assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog") assert_dom_equal "Listing", link_to_unless(false, "Listing", :action => "list", :controller => "weblog") assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options, *parameters_for_method_reference| "#{name}" } assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name| "#{name}" } assert_equal "test", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { "test" } end def test_link_to_if assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog") assert_dom_equal "Listing", link_to_if(true, "Listing", :action => "list", :controller => "weblog") assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog", :id => 1) end def test_link_unless_current @controller.request = RequestMock.new("http://www.example.com/weblog/show") @controller.url = "http://www.example.com/weblog/show" assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" }) assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show") @controller.request = RequestMock.new("http://www.example.com/weblog/show") @controller.url = "http://www.example.com/weblog/list" assert_equal "Listing", link_to_unless_current("Listing", :action => "list", :controller => "weblog") assert_equal "Listing", link_to_unless_current("Listing", "http://www.example.com/weblog/list") end def test_mail_to assert_dom_equal "david@loudthinking.com", mail_to("david@loudthinking.com") assert_dom_equal "David Heinemeier Hansson", mail_to("david@loudthinking.com", "David Heinemeier Hansson") assert_dom_equal( "David Heinemeier Hansson", mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin") ) assert_equal mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin"), mail_to("david@loudthinking.com", "David Heinemeier Hansson", :class => "admin") end def test_mail_to_with_javascript assert_dom_equal "", mail_to("me@domain.com", "My email", :encode => "javascript") end def test_mail_with_options assert_dom_equal( %(My email), mail_to("me@example.com", "My email", :cc => "ccaddress@example.com", :bcc => "bccaddress@example.com", :subject => "This is an example email", :body => "This is the body of the message.") ) end def test_mail_to_with_img assert_dom_equal %(), mail_to('feedback@example.com', '') end def test_mail_to_with_hex assert_dom_equal "My email", mail_to("me@domain.com", "My email", :encode => "hex") end def test_mail_to_with_replace_options assert_dom_equal "wolfgang(at)stufenlos(dot)net", mail_to("wolfgang@stufenlos.net", nil, :replace_at => "(at)", :replace_dot => "(dot)") assert_dom_equal "me(at)domain.com", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)") assert_dom_equal "My email", mail_to("me@domain.com", "My email", :encode => "hex", :replace_at => "(at)") assert_dom_equal "me(at)domain(dot)com", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)", :replace_dot => "(dot)") assert_dom_equal "", mail_to("me@domain.com", "My email", :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)") end end class UrlHelperWithControllerTest < Test::Unit::TestCase class UrlHelperController < ActionController::Base self.template_root = "#{File.dirname(__FILE__)}/../fixtures/" def self.controller_path; 'url_helper_with_controller' end def show_url_for render :inline => "<%= url_for :controller => 'url_helper_with_controller', :action => 'show_url_for' %>" end def show_named_route render :inline => "<%= show_named_route_#{params[:kind]} %>" end def rescue_action(e) raise e end end include ActionView::Helpers::UrlHelper def setup @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @controller = UrlHelperController.new end def test_url_for_shows_only_path get :show_url_for assert_equal '/url_helper_with_controller/show_url_for', @response.body end def test_named_route_shows_host_and_path with_url_helper_routing do get :show_named_route, :kind => 'url' assert_equal 'http://test.host/url_helper_with_controller/show_named_route', @response.body end end def test_named_route_path_shows_only_path with_url_helper_routing do get :show_named_route, :kind => 'path' assert_equal '/url_helper_with_controller/show_named_route', @response.body end end protected def with_url_helper_routing with_routing do |set| set.draw do |map| map.show_named_route 'url_helper_with_controller/show_named_route', :controller => 'url_helper_with_controller', :action => 'show_named_route' end yield end end end class LinkToUnlessCurrentWithControllerTest < Test::Unit::TestCase class TasksController < ActionController::Base self.template_root = "#{File.dirname(__FILE__)}/../fixtures/" def self.controller_path; 'tasks' end def index render_default end def show render_default end def rescue_action(e) raise e end protected def render_default render :inline => "<%= link_to_unless_current(\"tasks\", tasks_path) %>\n" + "<%= link_to_unless_current(\"tasks\", tasks_url) %>" end end include ActionView::Helpers::UrlHelper def setup @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @controller = TasksController.new end def test_link_to_unless_current_to_current with_restful_routing do get :index assert_equal "tasks\ntasks", @response.body end end def test_link_to_unless_current_shows_link with_restful_routing do get :show, :id => 1 assert_equal "tasks\n" + "tasks", @response.body end end protected def with_restful_routing with_routing do |set| set.draw do |map| map.resources :tasks end yield end end end