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