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author | Stephen St. Martin <kuprishuz@gmail.com> | 2010-01-23 12:19:29 -0500 |
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committer | Stefan Penner <stefan.penner@gmail.com> | 2010-01-27 12:44:31 -0600 |
commit | 07299eb60d4ae625b3be2e919be4dbd737fb01be (patch) | |
tree | 412ece42d06aba53d334ec0c87ed8f22bc0dd006 /actionpack/test/template/ajax_helper_test.rb | |
parent | 143d0764d057bfa890534a61ef065b7a1055b998 (diff) | |
download | rails-07299eb60d4ae625b3be2e919be4dbd737fb01be.tar.gz rails-07299eb60d4ae625b3be2e919be4dbd737fb01be.tar.bz2 rails-07299eb60d4ae625b3be2e919be4dbd737fb01be.zip |
rename ajax_test.rb to ajax_helper_test.rb for consistency
Diffstat (limited to 'actionpack/test/template/ajax_helper_test.rb')
-rw-r--r-- | actionpack/test/template/ajax_helper_test.rb | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/actionpack/test/template/ajax_helper_test.rb b/actionpack/test/template/ajax_helper_test.rb new file mode 100644 index 0000000000..86932d754f --- /dev/null +++ b/actionpack/test/template/ajax_helper_test.rb @@ -0,0 +1,174 @@ +require "abstract_unit" + +class AjaxTestCase < ActiveSupport::TestCase + include ActionView::Helpers::AjaxHelper + include ActionView::Helpers::TagHelper + + def url_for(url) + case url + when Hash + "/url/hash" + when String + url + else + raise TypeError.new("Unsupported url type (#{url.class}) for this test helper") + end + end + + 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 link(options = {}) + link_to_remote("Delete this post", "/blog/destroy/3", options) + end + + test "basic" do + assert_html link(:update => "#posts"), + %w(data-update-success="#posts") + end + + test "using a url string" do + assert_html link_to_remote("Test", "/blog/update/1"), + %w(href="/blog/update/1") + end + + test "using a url hash" do + link = link_to_remote("Delete this post", {:controller => :blog}, :update => "#posts") + assert_html link, %w(href="/url/hash" data-update-success="#posts") + end + + test "with no update" do + assert_html link, %w(href="/blog/destroy/3" Delete\ this\ post data-remote="true") + end + + test "with :html options" do + expected = %{<a href="/blog/destroy/3" 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/4" data-remote="true" data-update-success="#posts">Delete this post</a>} + assert_equal expected, + link_to_remote("Delete this post", :url => "/blog/destroy/4", :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 + + class StandardTest < ButtonToRemoteTest + test "basic" do + assert_html button({:url => {:action => "whatnot"}}, {:class => "fine"}), + %w(input class="fine" type="button" value="Remote outpost" data-url="/url/hash") + end + end + + class LegacyButtonToRemoteTest < ButtonToRemoteTest + include ActionView::Helpers::AjaxHelper::Rails2Compatibility + + assert_callbacks_work do |callback| + button(callback => "undoRequestCompleted(request)") + end + end +end + +class ObserveFieldTest < AjaxTestCase + def url_for(hash) + "/blog/update" + end + + def protect_against_forgery? + false + end + + def field(options = {}) + observe_field("title", options) + end + + test "basic" do + assert_html field, + %w(data-observe="true") + end + + test "with a :frequency option" do + assert_html field(:frequency => 5.minutes), + %w(data-observe="true" data-frequency="300") + end + + test "using a url string" do + assert_html field(:url => "/some/other/url"), + %w(data-observe="true" data-url="/some/other/url") + end + + test "using a url hash" do + assert_html field(:url => {:controller => :blog, :action => :update}), + %w(data-observe="true" data-url="/blog/update") + end + +# def test_observe_field +# assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/reorder_if_empty', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>), +# observe_field("glass", :frequency => 5.minutes, :url => { :action => "reorder_if_empty" }) +# end +# +# def test_observe_field_using_with_option +# expected = %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/check_value', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(value)})})\n//]]>\n</script>) +# assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => 'id') +# assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => "'id=' + encodeURIComponent(value)") +# end +# +# def test_observe_field_using_json_in_with_option +# expected = %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/check_value', {asynchronous:true, evalScripts:true, parameters:{'id':value}})})\n//]]>\n</script>) +# assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => "{'id':value}") +# end +# +# def test_observe_field_using_function_for_callback +# assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {alert('Element changed')})\n//]]>\n</script>), +# observe_field("glass", :frequency => 5.minutes, :function => "alert('Element changed')") +# end +end |