/vendor/rails/actionpack/test/template/url_helper_test.rb
Ruby | 366 lines | 306 code | 59 blank | 1 comment | 0 complexity | 5edd9f042660fd3bf85c6b24f9bc7b69 MD5 | raw file
Possible License(s): CC-BY-SA-3.0, BSD-3-Clause
- 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 "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com")
- end
- def test_button_to_with_query
- assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
- end
- def test_button_to_with_escaped_query
- assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
- end
- def test_button_to_with_query_and_no_name
- assert_dom_equal "<form method=\"post\" action=\"http://www.example.com?q1=v1&q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"http://www.example.com?q1=v1&q2=v2\" /></div></form>", button_to(nil, "http://www.example.com?q1=v1&q2=v2")
- end
- def test_button_to_with_javascript_confirm
- assert_dom_equal(
- "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input onclick=\"return confirm('Are you sure?');\" type=\"submit\" value=\"Hello\" /></div></form>",
- button_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
- )
- end
- def test_button_to_enabled_disabled
- assert_dom_equal(
- "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
- button_to("Hello", "http://www.example.com", :disabled => false)
- )
- assert_dom_equal(
- "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input disabled=\"disabled\" type=\"submit\" value=\"Hello\" /></div></form>",
- button_to("Hello", "http://www.example.com", :disabled => true)
- )
- end
-
- def test_button_to_with_method_delete
- assert_dom_equal(
- "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"hidden\" name=\"_method\" value=\"delete\" /><input type=\"submit\" value=\"Hello\" /></div></form>",
- button_to("Hello", "http://www.example.com", :method => :delete)
- )
- end
-
- def test_button_to_with_method_get
- assert_dom_equal(
- "<form method=\"get\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
- button_to("Hello", "http://www.example.com", :method => :get)
- )
- end
- def test_link_tag_with_straight_url
- assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", "http://www.example.com")
- end
- def test_link_tag_with_query
- assert_dom_equal "<a href=\"http://www.example.com?q1=v1&q2=v2\">Hello</a>", link_to("Hello", "http://www.example.com?q1=v1&q2=v2")
- end
- def test_link_tag_with_query_and_no_name
- assert_dom_equal "<a href=\"http://www.example.com?q1=v1&q2=v2\">http://www.example.com?q1=v1&q2=v2</a>", link_to(nil, "http://www.example.com?q1=v1&q2=v2")
- end
- def test_link_tag_with_img
- assert_dom_equal "<a href=\"http://www.example.com\"><img src='/favicon.jpg' /></a>", link_to("<img src='/favicon.jpg' />", "http://www.example.com")
- end
- def test_link_with_nil_html_options
- assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", {:action => 'myaction'}, nil)
- end
- def test_link_tag_with_custom_onclick
- assert_dom_equal "<a href=\"http://www.example.com\" onclick=\"alert('yay!')\">Hello</a>", link_to("Hello", "http://www.example.com", :onclick => "alert('yay!')")
- end
-
- def test_link_tag_with_javascript_confirm
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"return confirm('Are you sure?');\">Hello</a>",
- link_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
- )
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure, can you?');\">Hello</a>",
- link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure, can you?")
- )
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure,\\n can you?');\">Hello</a>",
- 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(
- "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>",
- link_to("Hello", "http://www.example.com", :popup => true)
- )
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>",
- link_to("Hello", "http://www.example.com", :popup => 'true')
- )
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"window.open(this.href,'window_name','width=300,height=300');return false;\">Hello</a>",
- 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(
- "<a href=\"http://www.example.com\" onclick=\"if (confirm('Fo\\' sho\\'?')) { window.open(this.href); };return false;\">Hello</a>",
- link_to("Hello", "http://www.example.com", { :popup => true, :confirm => "Fo' sho'?" })
- )
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { window.open(this.href,'window_name','width=300,height=300'); };return false;\">Hello</a>",
- 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(
- "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
- link_to("Hello", "http://www.example.com", :post => true)
- )
- end
- end
-
- def test_link_tag_using_post_javascript
- assert_dom_equal(
- "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
- link_to("Hello", "http://www.example.com", :method => :post)
- )
- end
- def test_link_tag_using_delete_javascript
- assert_dom_equal(
- "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit();return false;\">Destroy</a>",
- link_to("Destroy", "http://www.example.com", :method => :delete)
- )
- end
-
- def test_link_tag_using_post_javascript_and_confirm
- assert_dom_equal(
- "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit(); };return false;\">Hello</a>",
- 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 "<a href=\"http://www.example.com\">Listing</a>", 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 "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options, *parameters_for_method_reference|
- "<strong>#{name}</strong>"
- }
- assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name|
- "<strong>#{name}</strong>"
- }
- 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 "<a href=\"http://www.example.com\">Listing</a>", 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 "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
- link_to_unless_current("Listing", :action => "list", :controller => "weblog")
- assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
- link_to_unless_current("Listing", "http://www.example.com/weblog/list")
- end
- def test_mail_to
- assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>", mail_to("david@loudthinking.com")
- assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>", mail_to("david@loudthinking.com", "David Heinemeier Hansson")
- assert_dom_equal(
- "<a class=\"admin\" href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>",
- 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 "<script type=\"text/javascript\">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript")
- end
-
- def test_mail_with_options
- assert_dom_equal(
- %(<a href="mailto:me@example.com?cc=ccaddress%40example.com&bcc=bccaddress%40example.com&body=This%20is%20the%20body%20of%20the%20message.&subject=This%20is%20an%20example%20email">My email</a>),
- 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 %(<a href="mailto:feedback@example.com"><img src="/feedback.png" /></a>), mail_to('feedback@example.com', '<img src="/feedback.png" />')
- end
- def test_mail_to_with_hex
- assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex")
- end
- def test_mail_to_with_replace_options
- assert_dom_equal "<a href=\"mailto:wolfgang@stufenlos.net\">wolfgang(at)stufenlos(dot)net</a>", mail_to("wolfgang@stufenlos.net", nil, :replace_at => "(at)", :replace_dot => "(dot)")
- assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">me(at)domain.com</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)")
- assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex", :replace_at => "(at)")
- assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">me(at)domain(dot)com</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)", :replace_dot => "(dot)")
- assert_dom_equal "<script type=\"text/javascript\">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", 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 "<a href=\"/tasks\">tasks</a>\n" +
- "<a href=\"#{@request.protocol}#{@request.host_with_port}/tasks\">tasks</a>",
- @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