From 2e338aed706b3ee8fb8d51040be87689597e087b Mon Sep 17 00:00:00 2001
From: Stefan Penner <stefan.penner@gmail.com>
Date: Wed, 27 Jan 2010 12:35:32 -0600
Subject: updated tests + docs, plus minor inconsistency fixes

---
 actionpack/test/template/ajax_helper_test.rb | 268 ++++++++++++++++++---------
 1 file changed, 182 insertions(+), 86 deletions(-)

(limited to 'actionpack/test/template/ajax_helper_test.rb')

diff --git a/actionpack/test/template/ajax_helper_test.rb b/actionpack/test/template/ajax_helper_test.rb
index ed020d74f8..c925dbb8f6 100644
--- a/actionpack/test/template/ajax_helper_test.rb
+++ b/actionpack/test/template/ajax_helper_test.rb
@@ -6,8 +6,14 @@ class Author
   include ActiveModel::Conversion
 
   attr_reader :id
-  def save; @id = 1 end
-  def new_record?; @id.nil? end
+  def save
+    @id = 1 
+  end
+  
+  def new_record?
+    @id.nil? 
+  end
+
   def name
     @id.nil? ? 'new author' : "author ##{@id}"
   end
@@ -18,8 +24,16 @@ class Article
   include ActiveModel::Conversion
   attr_reader :id
   attr_reader :author_id
-  def save; @id = 1; @author_id = 1 end
-  def new_record?; @id.nil? end
+
+  def save 
+    @id = 1 
+    @author_id = 1 
+  end
+
+  def new_record?
+    @id.nil? 
+  end
+
   def name
     @id.nil? ? 'new article' : "article ##{@id}"
   end
@@ -36,17 +50,34 @@ class AjaxHelperBaseTest < ActionView::TestCase
     super
     @template = self
     @controller = Class.new do
+        
       def url_for(options)
-        if options.is_a?(String)
-          options
-        else
-          url =  "http://www.example.com/"
-          url << options[:action].to_s if options and options[:action]
-          url << "?a=#{options[:a]}" if options && options[:a]
-          url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
-          url
+        return optons unless options.is_a?(Hash)
+
+        url = options.delete(:only_path) ? '/' : 'http://www.example.com'
+        
+        if controller = options.delete(:controller)
+          url << '/' << controller.to_s
+        end
+        if action = options.delete(:action)
+          url << '/' << action.to_s
         end
+
+        if id = options.delete(:id)
+          url << '/' << id.to_s
+        end
+        
+        url << hash_to_param(options) if options.any? 
+
+        url.gsub!(/\/\/+/,'/')
+
+        url
       end
+
+      private 
+        def hash_to_param(hash)
+          hash.map { |k,v| "#{k}=#{v}" }.join('&').insert(0,'?')
+        end
     end.new
   end
 
@@ -70,24 +101,36 @@ class AjaxHelperTest < AjaxHelperBaseTest
   end
 
   test "link_to_remote" do
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", { :url => { :action => "whatnot" }}, { :class => "fine"  })
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-oncomplete=\"alert(request.responseText)\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :complete => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-onsuccess=\"alert(request.responseText)\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :success => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-onfailure=\"alert(request.responseText)\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot?a=10&amp;b=20\" data-onfailure=\"alert(request.responseText)\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-remote-type=\"synchronous\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :type => :synchronous)
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-update-position=\"bottom\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :position => :bottom)
+    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"/whatnot\">Remove Author</a>),
+      link_to_remote("Remove Author", { :url => { :action => "whatnot" }}, { :class => "fine"  })
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-oncomplete=\"alert(request.responseText)\">Remove Author</a>),
+      link_to_remote("Remove Author", :complete => "alert(request.responseText)", :url => { :action => "whatnot"  })
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-onsuccess=\"alert(request.responseText)\">Remove Author</a>),
+      link_to_remote("Remove Author", :success => "alert(request.responseText)", :url => { :action => "whatnot"  })
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-onfailure=\"alert(request.responseText)\">Remove Author</a>),
+      link_to_remote("Remove Author", :failure => "alert(request.responseText)", :url => { :action => "whatnot"  })
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot?a=10&amp;b=20\" data-onfailure=\"alert(request.responseText)\">Remove Author</a>),
+      link_to_remote("Remove Author", :failure => "alert(request.responseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-remote-type=\"synchronous\">Remove Author</a>),
+      link_to_remote("Remove Author", :url => { :action => "whatnot" }, :type => :synchronous)
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-update-position=\"bottom\">Remove Author</a>),
+      link_to_remote("Remove Author", :url => { :action => "whatnot" }, :position => :bottom)
+  end
+
+  test "link_to_remote with url and oncomplete" do
+    actual = link_to_remote "undo", :url => { :controller => "words", :action => "undo", :n => 5 }, :complete => "undoRequestCompleted(request)"
+    expected = '<a href="#" data-url="/words/undo?n=5" data-remote="true" data-oncomplete="undoRequestCompleted(request)">undo</a>'
+    assert_dom_equal expected, actual
+  end
+
+  test "link_to_remote with delete" do
+    actual = link_to_remote("Remove Author", { :url => { :action => "whatnot" }, :method => 'delete'}, { :class => "fine" })
+    expected = '<a class="fine" rel="nofollow" href="#" data-remote="true" data-method="delete" data-url="/whatnot">Remove Author</a>'
+    assert_dom_equal expected, actual
   end
-
+  
   test "link_to_remote using both url and href" do
-      expected = '<a href="http://www.example.com/destroy" data-url="http://www.example.com/destroy" data-update-success="posts" data-remote="true">Delete this Post</a>'
+      expected = '<a href="/destroy" data-url="/destroy" data-update-success="posts" data-remote="true">Delete this Post</a>'
       assert_dom_equal expected, link_to_remote( "Delete this Post",
                                                   { :update => "posts",   
                                                     :url    => { :action => "destroy" } },
@@ -95,135 +138,162 @@ class AjaxHelperTest < AjaxHelperBaseTest
   end
 
   test "link_to_remote with update-success and url" do
-    expected = '<a href="#" data-url="http://www.example.com/destroy" data-update-success="posts" data-update-failure="error" data-remote="true">Delete this Post</a>'
-    assert_dom_equal expected, link_to_remote( "Delete this Post", :url    => { :action => "destroy", :id => 5 },
+    expected = '<a href="#" data-url="/destroy" data-update-success="posts" data-update-failure="error" data-remote="true">Delete this Post</a>'
+    assert_dom_equal expected, link_to_remote( "Delete this Post", :url    => { :action => "destroy"},
                                                                    :update => { :success => "posts", :failure => "error" })
   end
 
   test "link_to_remote with before/after callbacks" do
-    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-onbefore=\"before();\" data-onafter=\"after();\">Remote outauthor</a>),
+    assert_dom_equal %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-onbefore=\"before();\" data-onafter=\"after();\">Remote outauthor</a>),
       link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :before => "before();", :after => "after();")
   end
   
   test "link_to_remote using :with expression" do
-    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-with=\"id=123\">Remote outauthor</a>)
+    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-with=\"id=123\">Remote outauthor</a>)
     assert_dom_equal expected, link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :with => "id=123")
   end
 
   test "link_to_remote using :condition expression" do
-    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-condition=\"$('foo').val() == true\">Remote outauthor</a>)
+    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-condition=\"$('foo').val() == true\">Remote outauthor</a>)
     assert_dom_equal expected, link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :condition => '$(\'foo\').val() == true')
   end
 
   test "link_to_remote using explicit :href" do
-    expected = %(<a href=\"http://www.example.com/testhref\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-condition=\"$('foo').val() == true\">Remote outauthor</a>)
+    expected = %(<a href=\"http://www.example.com/testhref\" data-remote=\"true\" data-url=\"/whatnot\" data-condition=\"$('foo').val() == true\">Remote outauthor</a>)
     assert_dom_equal expected, link_to_remote("Remote outauthor", {:url => { :action => "whatnot" }, :condition => '$(\'foo\').val() == true'}, :href => 'http://www.example.com/testhref')
   end
 
   test "link_to_remote using :submit" do
-    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-submit=\"myForm\">Remote outauthor</a>)
+    expected = %(<a href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-submit=\"myForm\">Remote outauthor</a>)
     assert_dom_equal expected, link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :submit => 'myForm')
   end
 
   test "link_to_remote with method delete" do
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-method=\"delete\" rel=\"nofollow\">Remote outauthor</a>),
+    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-method=\"delete\" rel=\"nofollow\">Remote outauthor</a>),
       link_to_remote("Remote outauthor", { :url => { :action => "whatnot" }, :method => "delete"}, { :class => "fine"  })
   end
 
   test "link_to_remote with method delete as symbol" do
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-method=\"delete\" rel=\"nofollow\">Remote outauthor</a>),
+    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-method=\"delete\" rel=\"nofollow\">Remote outauthor</a>),
       link_to_remote("Remote outauthor", { :url => { :action => "whatnot" }, :method => :delete}, { :class => "fine"  })
   end
 
   test "link_to_remote html options" do
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\">Remote outauthor</a>),
+    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"/whatnot\">Remote outauthor</a>),
       link_to_remote("Remote outauthor", { :url => { :action => "whatnot"  }, :html => { :class => "fine" } })
   end
 
   test "link_to_remote url quote escaping" do
-    assert_dom_equal %(<a href="#" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\\\'s\">Remote</a>),
+    assert_dom_equal %(<a href="#" data-remote=\"true\" data-url=\"/whatnot\\\'s\">Remote</a>),
       link_to_remote("Remote", { :url => { :action => "whatnot's" } })
   end
 
   test "link_to_remote with confirm" do
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-method=\"delete\" rel=\"nofollow\" data-confirm="Are you sure?">Remote confirm</a>),
+    assert_dom_equal %(<a class=\"fine\" href=\"#\" data-remote=\"true\" data-url=\"/whatnot\" data-method=\"delete\" rel=\"nofollow\" data-confirm="Are you sure?">Remote confirm</a>),
       link_to_remote("Remote confirm", { :url => { :action => "whatnot" }, :method => "delete", :confirm => "Are you sure?"}, { :class => "fine"  })
   end
 
   test "button_to_remote" do
-    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" />),
+    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" />),
       button_to_remote("Remote outpost", { :url => { :action => "whatnot" }}, { :class => "fine"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-oncomplete=\"alert(request.reponseText)\" />),
+    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" data-oncomplete=\"alert(request.reponseText)\" />),
       button_to_remote("Remote outpost", :complete => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-onsuccess=\"alert(request.reponseText)\" />),
+    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" data-onsuccess=\"alert(request.reponseText)\" />),
       button_to_remote("Remote outpost", :success => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-onfailure=\"alert(request.reponseText)\" />),
+    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" data-onfailure=\"alert(request.reponseText)\" />),
       button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot?a=10&amp;b=20\" data-onfailure=\"alert(request.reponseText)\" />),
+    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot?a=10&amp;b=20\" data-onfailure=\"alert(request.reponseText)\" />),
       button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
   end
 
   test "button_to_remote with confirm" do
-    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-confirm="Are you sure?" />),
+    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" data-confirm="Are you sure?" />),
       button_to_remote("Remote outpost", { :url => { :action => "whatnot" }, :confirm => "Are you sure?"}, { :class => "fine"  })
   end
 
   test "button_to_remote with :submit" do
-    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"http://www.example.com/whatnot\" data-submit="myForm" />),
+    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" data-remote=\"true\" data-url=\"/whatnot\" data-submit="myForm" />),
       button_to_remote("Remote outpost", { :url => { :action => "whatnot" }, :submit => "myForm"}, { :class => "fine"  })
   end
 
   test "periodically_call_remote" do
-    assert_dom_equal %(<script data-url=\"http://www.example.com/mehr_bier\" data-update-success=\"schremser_bier\" type=\"application/json\" data-periodical=\"true\"></script>),
-      periodically_call_remote(:update => "schremser_bier", :url => { :action => "mehr_bier" })
+    expected = "<script data-url='/mehr_bier' data-update-success='schremser_bier' type='application/json' data-frequency='10' data-periodical='true'></script>"
+    actual = periodically_call_remote(:update => "schremser_bier", :url => { :action => "mehr_bier" })
+    assert_dom_equal expected, actual 
   end
 
   test "periodically_call_remote_with_frequency" do
-    assert_dom_equal(
-      "<script data-periodical=\"true\" data-url=\"http://www.example.com/\" type=\"application/json\" data-frequency=\"2\"></script>",
-      periodically_call_remote(:frequency => 2)
-    )
+    expected = "<script data-periodical='true' type='application/json' data-frequency='2'></script>"
+    actual   = periodically_call_remote(:frequency => 2)
+    assert_dom_equal expected, actual 
   end
 
   test "periodically_call_remote_with_function" do
-    assert_dom_equal(
-      "<script data-periodical=\"true\" data-url=\"http://www.example.com/\" type=\"application/json\" data-onobserve=\"alert('test')\" data-frequency=\"2\"></script>",
-      periodically_call_remote(:frequency => 2, :function => "alert('test')")
-    )
+    expected = "<script data-periodical=\"true\" type=\"application/json\" data-onobserve=\"alert('test')\" data-frequency='2'></script>"
+    actual   = periodically_call_remote(:frequency => 2, :function => "alert('test')")
+    assert_dom_equal expected, actual
+  end
+
+  test "periodically_call_remote_with_update" do
+     actual = periodically_call_remote(:url => { :action => 'get_averages' }, :update => 'avg')
+     expected = "<script data-periodical='true' data-url='/get_averages' type='application/json' data-update-success='avg' data-frequency='10'></script>" 
+     assert_dom_equal expected, actual
+  end
+
+  test "periodically_call_remote with update success and failure" do
+    actual = periodically_call_remote(:url => { :action => 'invoice', :id => 1 },:update => { :success => "invoice", :failure => "error" })
+    expected = "<script data-periodical='true' data-url='/invoice/1' type='application/json' data-update-success='invoice' data-frequency='10' data-update-failure='error'></script>"
+    assert_dom_equal expected, actual
+  end
+
+  test "periodically_call_remote with frequency and update" do
+    actual = periodically_call_remote(:url => 'update', :frequency => '20', :update => 'news_block')
+    expected = "<script data-periodical='true' data-url='update' type='application/json' data-update-success='news_block' data-frequency='20'></script>"
+    assert_dom_equal expected, actual
   end
 
   test "form_remote_tag" do
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">),
-      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">),
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">),
+      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  } ) 
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">),
       form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_water\">),
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_water\">),
       form_remote_tag(:update => { :failure => "glass_of_water" }, :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-update-failure=\"glass_of_water\">),
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-update-failure=\"glass_of_water\">),
       form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast  })
   end
 
   test "form_remote_tag with method" do
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\"><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div>),
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\"><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div>),
       form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :html => { :method => :put })
   end
 
+  test "form_remote_tag with url" do
+    form_remote_tag(:url => '/posts' ){}
+    expected =  "<form action='/posts' method='post' data-remote='true'></form>"
+    assert_dom_equal expected, output_buffer
+  end
+
   test "form_remote_tag with block in erb" do
     __in_erb_template = ''
     form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }) { concat "Hello world!" }
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">Hello world!</form>), output_buffer
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\">Hello world!</form>), output_buffer
   end
 
   test "remote_form_for with record identification with new record" do
     remote_form_for(@record, {:html => { :id => 'create-author' }}) {}
-
     expected = %(<form action='#{authors_path}' data-remote=\"true\" class='new_author' id='create-author' method='post'></form>)
     assert_dom_equal expected, output_buffer
   end
 
+  test "remote_form_for with url" do
+    remote_form_for(@record, {:html => { :id => 'create-author' }}) {} 
+    expected = "<form action='/authors' data-remote='true' class='new_author' id='create-author' method='post'></form>"
+    assert_dom_equal expected, output_buffer
+  end
+
   test "remote_form_for with record identification without html options" do
     remote_form_for(@record) {}
-
     expected = %(<form action='#{authors_path}' data-remote=\"true\" class='new_author' method='post' id='new_author'></form>)
     assert_dom_equal expected, output_buffer
   end
@@ -236,7 +306,8 @@ class AjaxHelperTest < AjaxHelperBaseTest
     assert_dom_equal expected, output_buffer
   end
 
-  test "remote_form_for with new object in list" do
+  test "remote_form_for with new nested object and an excisting parent" do
+    @author.save
     remote_form_for([@author, @article]) {}
 
     expected = %(<form action='#{author_articles_path(@author)}' data-remote=\"true\" class='new_article' method='post' id='new_article'></form>)
@@ -246,94 +317,119 @@ class AjaxHelperTest < AjaxHelperBaseTest
   test "remote_form_for with existing object in list" do
     @author.save
     @article.save
+
     remote_form_for([@author, @article]) {}
 
-    expected = %(<form action='#{author_article_path(@author, @article)}' id='edit_article_1' method='post' data-remote=\"true\" class='edit_article'><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div></form>)
+    expected = %(<form action='#{author_article_path(@author, @article)}' id='edit_article_#{@article.id}' method='post' data-remote=\"true\" class='edit_article'><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div></form>)
     assert_dom_equal expected, output_buffer
   end
 
   test "on callbacks" do
     callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]
     callbacks.each do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => { :failure => "glass_of_beer" }, :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_water\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-failure=\"glass_of_water\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => { :success => "glass_of_beer", :failure => "glass_of_water" }, :url => { :action => :fast  }, callback=>"monkeys();")
     end
 
     #HTTP status codes 200 up to 599 have callbacks
     #these should work
     100.upto(599) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
     end
 
     #test 200 and 404
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on200=\"monkeys();\" data-on404=\"bananas();\">),
+    assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on200=\"monkeys();\" data-on404=\"bananas();\">),
       form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, 200=>"monkeys();", 404=>"bananas();")
 
     #these shouldn't
     1.upto(99) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
     end
     600.upto(999) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
+      assert_dom_equal %(<form action=\"/fast\" method=\"post\" data-remote=\"true\" data-update-success=\"glass_of_beer\" data-on#{callback}=\"monkeys();\">),
         form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
     end
 
     #test ultimate combo
-    assert_dom_equal %(<form data-on404=\"bananas();\" method=\"post\" data-onsuccess=\"s()\" action=\"http://www.example.com/fast\" data-oncomplete=\"c();\" data-update-success=\"glass_of_beer\" data-on200=\"monkeys();\" data-onloading=\"c1()\" data-remote=\"true\" data-onfailure=\"f();\">),
+    assert_dom_equal %(<form data-on404=\"bananas();\" method=\"post\" data-onsuccess=\"s()\" action=\"/fast\" data-oncomplete=\"c();\" data-update-success=\"glass_of_beer\" data-on200=\"monkeys();\" data-onloading=\"c1()\" data-remote=\"true\" data-onfailure=\"f();\">),
       form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :loading => "c1()", :success => "s()", :failure => "f();", :complete => "c();", 200=>"monkeys();", 404=>"bananas();")
 
   end
 
   test "submit_to_remote" do
-    assert_dom_equal %(<input name=\"More beer!\" type=\"button\" value=\"1000000\" data-url=\"http://www.example.com/empty_bottle\" data-remote-submit=\"true\" data-update-success=\"empty_bottle\" />),
+    assert_dom_equal %(<input name=\"More beer!\" type=\"button\" value=\"1000000\" data-url=\"/empty_bottle\" data-remote-submit=\"true\" data-update-success=\"empty_bottle\" />),
       submit_to_remote("More beer!", 1_000_000, :url => { :action => 'empty_bottle' }, :update => "empty_bottle")
   end
 
+  test "submit_to_remote simple" do
+    expected = "<input name='create_btn' type='button' value='Create' data-remote-submit='true' data-url='/create' />"
+    actual   = submit_to_remote 'create_btn', 'Create', :url => { :action => 'create' }
+    assert_dom_equal expected, actual
+  end
+
+  test "submit_to_remote with success and failure" do
+    expected = "<input name='update_btn' data-url='/update' data-remote-submit='true' data-update-failure='fail' data-update-success='succeed' value='Update' type='button' />"
+    actual   = submit_to_remote 'update_btn', 'Update', :url => { :action => 'update' }, :update => { :success => "succeed", :failure => "fail" }
+    assert_dom_equal expected, actual
+  end
+
   test "observe_field" do
-    assert_dom_equal %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"http://www.example.com/reorder_if_empty\"></script>),
+    assert_dom_equal %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"/reorder_if_empty\"></script>),
       observe_field("glass", :frequency => 5.minutes, :url => { :action => "reorder_if_empty" })
   end
 
+  test "observe_field with url, frequency, update and with" do
+    actual = observe_field :suggest, :url => { :action => :find_suggestion }, :frequency => 0.25, :update => :suggest, :with => 'q'
+    expected = "<script type='text/javascript' data-observe='true' data-observed='suggest' data-frequency='0.25' type='application/json' data-url='/find_suggestion' data-update-success='suggest' data-with='q'></script>"
+    assert_dom_equal actual, expected
+  end
+
+  test "observe_field default frequency" do
+    actual = observe_field :suggest
+    expected = "<script type='text/javascript' data-observe='true' data-observed='suggest' data-frequency='10' type='application/json'></script>"
+    assert_dom_equal actual, expected
+  end
+
   test "observe_field using with option" do
-    expected = %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"http://www.example.com/check_value\" data-with=\"id=123\"></script>)
+    expected = %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"/check_value\" data-with=\"id=123\"></script>)
     assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => 'id=123')
   end
 
   test "observe_field using condition option" do
-    expected = %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"http://www.example.com/check_value\" data-condition=\"$('foo').val() == true\"></script>)
+    expected = %(<script type=\"text/javascript\" data-observe=\"true\" data-observed=\"glass\" data-frequency=\"300\" type=\"application/json\" data-url=\"/check_value\" data-condition=\"$('foo').val() == true\"></script>)
     assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :condition => '$(\'foo\').val() == true')
   end
 
   test "observe_field using json in with option" do
-    expected = %(<script data-with=\"{'id':value}\" data-observed=\"glass\" data-url=\"http://www.example.com/check_value\" data-observe=\"true\" type=\"application/json\" data-frequency=\"300\"></script>)
+    expected = %(<script data-with=\"{'id':value}\" data-observed=\"glass\" data-url=\"/check_value\" data-observe=\"true\" type=\"application/json\" data-frequency=\"300\"></script>)
     assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => "{'id':value}")
   end
 
   test "observe_field using function for callback" do
-    assert_dom_equal %(<script data-observed=\"glass\" data-url=\"http://www.example.com/\" data-observe=\"true\" type=\"application/json\" data-onobserve=\"alert('Element changed')\" data-frequency=\"300\"></script>),
+    assert_dom_equal %(<script data-observed=\"glass\" data-observe=\"true\" type=\"application/json\" data-onobserve=\"alert('Element changed')\" data-frequency=\"300\"></script>),
       observe_field("glass", :frequency => 5.minutes, :function => "alert('Element changed')")
   end
 
   test "observe_form" do
-    assert_dom_equal %(<script data-observed=\"cart\" data-url=\"http://www.example.com/cart_changed\" data-observe=\"true\" type=\"application/json\" data-frequency=\"2\"></script>),
+    assert_dom_equal %(<script data-observed=\"cart\" data-url=\"/cart_changed\" data-observe=\"true\" type=\"application/json\" data-frequency=\"2\"></script>),
       observe_form("cart", :frequency => 2, :url => { :action => "cart_changed" })
   end
 
   test "observe_form using function for callback" do
-    assert_dom_equal %(<script data-observed=\"cart\" data-url=\"http://www.example.com/\" data-observe=\"true\" type=\"application/json\" data-onobserve=\"alert('Form changed')\" data-frequency=\"2\"></script>),
+    assert_dom_equal %(<script data-observed=\"cart\" data-observe=\"true\" type=\"application/json\" data-onobserve=\"alert('Form changed')\" data-frequency=\"2\"></script>),
       observe_form("cart", :frequency => 2, :function => "alert('Form changed')")
   end
 
   test "observe_field without frequency" do
-    assert_dom_equal %(<script data-observed=\"glass\" data-url=\"http://www.example.com/\" data-observe=\"true\" type=\"application/json\"></script>),
+    assert_dom_equal %(<script data-observed=\"glass\" data-observe=\"true\" type=\"application/json\" data-frequency='10'></script>),
       observe_field("glass")
   end
 
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