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Drop AjaxHelper

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This commit is contained in:
Joshua Peek 2010-01-30 15:08:29 -06:00
parent 95f317b020
commit 2de311a093
3 changed files with 0 additions and 183 deletions
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1
actionpack/lib/action_view/helpers.rb
View file

@ -3,7 +3,6 @@ require 'active_support/benchmarkable'
module ActionView #:nodoc:
module Helpers #:nodoc:
autoload :ActiveModelHelper, 'action_view/helpers/active_model_helper'
autoload :AjaxHelper, 'action_view/helpers/ajax_helper'
autoload :AssetTagHelper, 'action_view/helpers/asset_tag_helper'
autoload :AtomFeedHelper, 'action_view/helpers/atom_feed_helper'
autoload :CacheHelper, 'action_view/helpers/cache_helper'

68
actionpack/lib/action_view/helpers/ajax_helper.rb
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@ -1,68 +0,0 @@
module ActionView
module Helpers
module AjaxHelper
include UrlHelper
def link_to_remote(name, url, options = {})
html = options.delete(:html) || {}
update = options.delete(:update)
if update.is_a?(Hash)
html["data-update-success"] = update[:success]
html["data-update-failure"] = update[:failure]
else
html["data-update-success"] = update
end
html["data-update-position"] = options.delete(:position)
html["data-method"] = options.delete(:method)
html["data-remote"] = "true"
html.merge!(options)
url = url_for(url) if url.is_a?(Hash)
link_to(name, url, html)
end
def button_to_remote(name, options = {}, html_options = {})
url = options.delete(:url)
url = url_for(url) if url.is_a?(Hash)
html_options.merge!(:type => "button", :value => name,
:"data-url" => url)
tag(:input, html_options)
end
module Rails2Compatibility
def set_callbacks(options, html)
[:complete, :failure, :success, :interactive, :loaded, :loading].each do |type|
html["data-#{type}-code"] = options.delete(type.to_sym)
end
options.each do |option, value|
if option.is_a?(Integer)
html["data-#{option}-code"] = options.delete(option)
end
end
end
def link_to_remote(name, url, options = nil)
if !options && url.is_a?(Hash) && url.key?(:url)
url, options = url.delete(:url), url
end
set_callbacks(options, options[:html] ||= {})
super
end
def button_to_remote(name, options = {}, html_options = {})
set_callbacks(options, html_options)
super
end
end
end
end
end

114
actionpack/test/template/ajax_test.rb
View file

@ -1,114 +0,0 @@
require "abstract_unit"
class AjaxTestCase < ActiveSupport::TestCase
include ActionView::Helpers::AjaxHelper
include ActionView::Helpers::TagHelper
def assert_html(html, matches)
matches.each do |match|
assert_match(Regexp.new(Regexp.escape(match)), html)
end
end
def self.assert_callbacks_work(&blk)
define_method(:assert_callbacks_work, &blk)
[:complete, :failure, :success, :interactive, :loaded, :loading, 404].each do |callback|
test "#{callback} callback" do
markup = assert_callbacks_work(callback)
assert_html markup, %W(data-#{callback}-code="undoRequestCompleted\(request\)")
end
end
end
end
class LinkToRemoteTest < AjaxTestCase
def url_for(hash)
"/blog/destroy/4"
end
def link(options = {})
link_to_remote("Delete this post", "/blog/destroy/3", options)
end
test "with no update" do
assert_html link, %w(href="/blog/destroy/4" Delete\ this\ post data-remote="true")
end
test "basic" do
assert_html link(:update => "#posts"),
%w(data-update-success="#posts")
end
test "using a url hash" do
link = link_to_remote("Delete this post", {:controller => :blog}, :update => "#posts")
assert_html link, %w(href="/blog/destroy/4" data-update-success="#posts")
end
test "with :html options" do
expected = %{<a href="/blog/destroy/4" data-custom="me" data-remote="true" data-update-success="#posts">Delete this post</a>}
assert_equal expected, link(:update => "#posts", :html => {"data-custom" => "me"})
end
test "with a hash for :update" do
link = link(:update => {:success => "#posts", :failure => "#error"})
assert_match(/data-update-success="#posts"/, link)
assert_match(/data-update-failure="#error"/, link)
end
test "with positional parameters" do
link = link(:position => :top, :update => "#posts")
assert_match(/data\-update\-position="top"/, link)
end
test "with an optional method" do
link = link(:method => "delete")
assert_match(/data-method="delete"/, link)
end
class LegacyLinkToRemoteTest < AjaxTestCase
include ActionView::Helpers::AjaxHelper::Rails2Compatibility
def link(options)
link_to_remote("Delete this post", "/blog/destroy/3", options)
end
test "basic link_to_remote with :url =>" do
expected = %{<a href="/blog/destroy/3" data-remote="true" data-update-success="#posts">Delete this post</a>}
assert_equal expected,
link_to_remote("Delete this post", :url => "/blog/destroy/3", :update => "#posts")
end
assert_callbacks_work do |callback|
link(callback => "undoRequestCompleted(request)")
end
end
end
class ButtonToRemoteTest < AjaxTestCase
def button(options, html = {})
button_to_remote("Remote outpost", options, html)
end
def url_for(*)
"/whatnot"
end
class StandardTest < ButtonToRemoteTest
test "basic" do
button = button({:url => {:action => "whatnot"}}, {:class => "fine"})
[/input/, /class="fine"/, /type="button"/, /value="Remote outpost"/,
/data-url="\/whatnot"/].each do |match|
assert_match(match, button)
end
end
end
class LegacyButtonToRemoteTest < ButtonToRemoteTest
include ActionView::Helpers::AjaxHelper::Rails2Compatibility
assert_callbacks_work do |callback|
button(callback => "undoRequestCompleted(request)")
end
end
end