--- /dev/null
+require 'abstract_unit'
+
+Bunny = Struct.new(:Bunny, :id)
+
+class Author
+ attr_reader :id
+ def save; @id = 1 end
+ def new_record?; @id.nil? end
+ def name
+ @id.nil? ? 'new author' : "author ##{@id}"
+ end
+end
+
+class Article
+ attr_reader :id
+ attr_reader :author_id
+ def save; @id = 1; @author_id = 1 end
+ def new_record?; @id.nil? end
+ def name
+ @id.nil? ? 'new article' : "article ##{@id}"
+ end
+end
+
+class Author::Nested < Author; end
+
+
+class PrototypeHelperBaseTest < ActionView::TestCase
+ attr_accessor :template_format, :output_buffer
+
+ def setup
+ @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
+ end
+ end
+ end.new
+ end
+
+ protected
+ def request_forgery_protection_token
+ nil
+ end
+
+ def protect_against_forgery?
+ false
+ end
+
+ def create_generator
+ block = Proc.new { |*args| yield *args if block_given? }
+ JavaScriptGenerator.new self, &block
+ end
+end
+
+class PrototypeHelperTest < PrototypeHelperBaseTest
+ def setup
+ @record = @author = Author.new
+ @article = Article.new
+ super
+ end
+
+ def test_link_to_remote
+ assert_dom_equal %(<a class=\"fine\" href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", { :url => { :action => "whatnot" }}, { :class => "fine" })
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onComplete:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :complete => "alert(request.responseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onSuccess:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :success => "alert(request.responseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot?a=10&b=20', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:false, evalScripts:true}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :type => :synchronous)
+ assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, insertion:'bottom'}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :position => :bottom)
+ end
+
+ def test_link_to_remote_html_options
+ assert_dom_equal %(<a class=\"fine\" href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true}); return false;\">Remote outauthor</a>),
+ link_to_remote("Remote outauthor", { :url => { :action => "whatnot" }, :html => { :class => "fine" } })
+ end
+
+ def test_link_to_remote_url_quote_escaping
+ assert_dom_equal %(<a href="#" onclick="new Ajax.Request('http://www.example.com/whatnot\\\'s', {asynchronous:true, evalScripts:true}); return false;">Remote</a>),
+ link_to_remote("Remote", { :url => { :action => "whatnot's" } })
+ end
+
+ def test_button_to_remote
+ assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true});\" />),
+ button_to_remote("Remote outpost", { :url => { :action => "whatnot" }}, { :class => "fine" })
+ assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onComplete:function(request){alert(request.reponseText)}});\" />),
+ button_to_remote("Remote outpost", :complete => "alert(request.reponseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onSuccess:function(request){alert(request.reponseText)}});\" />),
+ button_to_remote("Remote outpost", :success => "alert(request.reponseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.reponseText)}});\" />),
+ button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot" })
+ assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot?a=10&b=20', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.reponseText)}});\" />),
+ button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
+ end
+
+ def test_periodically_call_remote
+ assert_dom_equal %(<script type="text/javascript">\n//<![CDATA[\nnew PeriodicalExecuter(function() {new Ajax.Updater('schremser_bier', 'http://www.example.com/mehr_bier', {asynchronous:true, evalScripts:true})}, 10)\n//]]>\n</script>),
+ periodically_call_remote(:update => "schremser_bier", :url => { :action => "mehr_bier" })
+ end
+
+ def test_periodically_call_remote_with_frequency
+ assert_dom_equal(
+ "<script type=\"text/javascript\">\n//<![CDATA[\nnew PeriodicalExecuter(function() {new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true})}, 2)\n//]]>\n</script>",
+ periodically_call_remote(:frequency => 2)
+ )
+ end
+
+ def test_form_remote_tag
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
+ form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast })
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
+ form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast })
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
+ form_remote_tag(:update => { :failure => "glass_of_water" }, :url => { :action => :fast })
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
+ form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast })
+ end
+
+ def test_form_remote_tag_with_method
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"><div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div>),
+ form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, :html => { :method => :put })
+ end
+
+ def test_form_remote_tag_with_block_in_erb
+ __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\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">Hello world!</form>), output_buffer
+ end
+
+ def test_remote_form_for_with_record_identification_with_new_record
+ remote_form_for(@record, {:html => { :id => 'create-author' }}) {}
+
+ expected = %(<form action='#{authors_path}' onsubmit="new Ajax.Request('#{authors_path}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_author' id='create-author' method='post'></form>)
+ assert_dom_equal expected, output_buffer
+ end
+
+ def test_remote_form_for_with_record_identification_without_html_options
+ remote_form_for(@record) {}
+
+ expected = %(<form action='#{authors_path}' onsubmit="new Ajax.Request('#{authors_path}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_author' method='post' id='new_author'></form>)
+ assert_dom_equal expected, output_buffer
+ end
+
+ def test_remote_form_for_with_record_identification_with_existing_record
+ @record.save
+ remote_form_for(@record) {}
+
+ expected = %(<form action='#{author_path(@record)}' id='edit_author_1' method='post' onsubmit="new Ajax.Request('#{author_path(@record)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='edit_author'><div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div></form>)
+ assert_dom_equal expected, output_buffer
+ end
+
+ def test_remote_form_for_with_new_object_in_list
+ remote_form_for([@author, @article]) {}
+
+ expected = %(<form action='#{author_articles_path(@author)}' onsubmit="new Ajax.Request('#{author_articles_path(@author)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_article' method='post' id='new_article'></form>)
+ assert_dom_equal expected, output_buffer
+ end
+
+ def test_remote_form_for_with_existing_object_in_list
+ @author.save
+ @article.save
+ remote_form_for([@author, @article]) {}
+
+ expected = %(<form action='#{author_article_path(@author, @article)}' id='edit_article_1' method='post' onsubmit="new Ajax.Request('#{author_article_path(@author, @article)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='edit_article'><div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div></form>)
+ assert_dom_equal expected, output_buffer
+ end
+
+ def test_on_callbacks
+ callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]
+ callbacks.each do |callback|
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
+ form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater({failure:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on200:function(request){monkeys();}, on404:function(request){bananas();}, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;">),
+ 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\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;">),
+ form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
+ end
+
+ #test ultimate combo
+ assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on200:function(request){monkeys();}, on404:function(request){bananas();}, onComplete:function(request){c();}, onFailure:function(request){f();}, onLoading:function(request){c1()}, onSuccess:function(request){s()}, parameters:Form.serialize(this)}); return false;\">),
+ form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, :loading => "c1()", :success => "s()", :failure => "f();", :complete => "c();", 200=>"monkeys();", 404=>"bananas();")
+
+ end
+
+ def test_submit_to_remote
+ assert_dom_equal %(<input name=\"More beer!\" onclick=\"new Ajax.Updater('empty_bottle', 'http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this.form)});\" type=\"button\" value=\"1000000\" />),
+ submit_to_remote("More beer!", 1_000_000, :update => "empty_bottle")
+ 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
+
+ def test_observe_form
+ assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {new Ajax.Request('http://www.example.com/cart_changed', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>),
+ observe_form("cart", :frequency => 2, :url => { :action => "cart_changed" })
+ end
+
+ def test_observe_form_using_function_for_callback
+ assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {alert('Form changed')})\n//]]>\n</script>),
+ observe_form("cart", :frequency => 2, :function => "alert('Form changed')")
+ end
+
+ def test_observe_field_without_frequency
+ assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.EventObserver('glass', function(element, value) {new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>),
+ observe_field("glass")
+ end
+
+ def test_update_page
+ old_output_buffer = output_buffer
+
+ block = Proc.new { |page| page.replace_html('foo', 'bar') }
+ assert_equal create_generator(&block).to_s, update_page(&block)
+
+ assert_equal old_output_buffer, output_buffer
+ end
+
+ def test_update_page_tag
+ block = Proc.new { |page| page.replace_html('foo', 'bar') }
+ assert_equal javascript_tag(create_generator(&block).to_s), update_page_tag(&block)
+ end
+
+ def test_update_page_tag_with_html_options
+ block = Proc.new { |page| page.replace_html('foo', 'bar') }
+ assert_equal javascript_tag(create_generator(&block).to_s, {:defer => 'true'}), update_page_tag({:defer => 'true'}, &block)
+ end
+
+
+ protected
+ def author_path(record)
+ "/authors/#{record.id}"
+ end
+
+ def authors_path
+ "/authors"
+ end
+
+ def author_articles_path(author)
+ "/authors/#{author.id}/articles"
+ end
+
+ def author_article_path(author, article)
+ "/authors/#{author.id}/articles/#{article.id}"
+ end
+end
+
+class JavaScriptGeneratorTest < PrototypeHelperBaseTest
+ def setup
+ super
+ @generator = create_generator
+ end
+
+ def test_insert_html_with_string
+ assert_equal 'Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });',
+ @generator.insert_html(:top, 'element', '<p>This is a test</p>')
+ assert_equal 'Element.insert("element", { bottom: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
+ @generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
+ assert_equal 'Element.insert("element", { before: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
+ @generator.insert_html(:before, 'element', '<p>This is a test</p>')
+ assert_equal 'Element.insert("element", { after: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
+ @generator.insert_html(:after, 'element', '<p>This is a test</p>')
+ end
+
+ def test_replace_html_with_string
+ assert_equal 'Element.update("element", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");',
+ @generator.replace_html('element', '<p>This is a test</p>')
+ end
+
+ def test_replace_element_with_string
+ assert_equal 'Element.replace("element", "\\u003Cdiv id=\"element\"\\u003E\\u003Cp\\u003EThis is a test\\u003C/p\\u003E\\u003C/div\\u003E");',
+ @generator.replace('element', '<div id="element"><p>This is a test</p></div>')
+ end
+
+ def test_remove
+ assert_equal 'Element.remove("foo");',
+ @generator.remove('foo')
+ assert_equal '["foo", "bar", "baz"].each(Element.remove);',
+ @generator.remove('foo', 'bar', 'baz')
+ end
+
+ def test_show
+ assert_equal 'Element.show("foo");',
+ @generator.show('foo')
+ assert_equal '["foo", "bar", "baz"].each(Element.show);',
+ @generator.show('foo', 'bar', 'baz')
+ end
+
+ def test_hide
+ assert_equal 'Element.hide("foo");',
+ @generator.hide('foo')
+ assert_equal '["foo", "bar", "baz"].each(Element.hide);',
+ @generator.hide('foo', 'bar', 'baz')
+ end
+
+ def test_toggle
+ assert_equal 'Element.toggle("foo");',
+ @generator.toggle('foo')
+ assert_equal '["foo", "bar", "baz"].each(Element.toggle);',
+ @generator.toggle('foo', 'bar', 'baz')
+ end
+
+ def test_alert
+ assert_equal 'alert("hello");', @generator.alert('hello')
+ end
+
+ def test_redirect_to
+ assert_equal 'window.location.href = "http://www.example.com/welcome";',
+ @generator.redirect_to(:action => 'welcome')
+ assert_equal 'window.location.href = "http://www.example.com/welcome?a=b&c=d";',
+ @generator.redirect_to("http://www.example.com/welcome?a=b&c=d")
+ end
+
+ def test_reload
+ assert_equal 'window.location.reload();',
+ @generator.reload
+ end
+
+ def test_delay
+ @generator.delay(20) do
+ @generator.hide('foo')
+ end
+
+ assert_equal "setTimeout(function() {\n;\nElement.hide(\"foo\");\n}, 20000);", @generator.to_s
+ end
+
+ def test_to_s
+ @generator.insert_html(:top, 'element', '<p>This is a test</p>')
+ @generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
+ @generator.remove('foo', 'bar')
+ @generator.replace_html('baz', '<p>This is a test</p>')
+
+ assert_equal <<-EOS.chomp, @generator.to_s
+Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
+Element.insert("element", { bottom: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
+["foo", "bar"].each(Element.remove);
+Element.update("baz", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");
+ EOS
+ end
+
+ def test_element_access
+ assert_equal %($("hello");), @generator['hello']
+ end
+
+ def test_element_access_on_records
+ assert_equal %($("bunny_5");), @generator[Bunny.new(:id => 5)]
+ assert_equal %($("new_bunny");), @generator[Bunny.new]
+ end
+
+ def test_element_proxy_one_deep
+ @generator['hello'].hide
+ assert_equal %($("hello").hide();), @generator.to_s
+ end
+
+ def test_element_proxy_variable_access
+ @generator['hello']['style']
+ assert_equal %($("hello").style;), @generator.to_s
+ end
+
+ def test_element_proxy_variable_access_with_assignment
+ @generator['hello']['style']['color'] = 'red'
+ assert_equal %($("hello").style.color = "red";), @generator.to_s
+ end
+
+ def test_element_proxy_assignment
+ @generator['hello'].width = 400
+ assert_equal %($("hello").width = 400;), @generator.to_s
+ end
+
+ def test_element_proxy_two_deep
+ @generator['hello'].hide("first").clean_whitespace
+ assert_equal %($("hello").hide("first").cleanWhitespace();), @generator.to_s
+ end
+
+ def test_select_access
+ assert_equal %($$("div.hello");), @generator.select('div.hello')
+ end
+
+ def test_select_proxy_one_deep
+ @generator.select('p.welcome b').first.hide
+ assert_equal %($$("p.welcome b").first().hide();), @generator.to_s
+ end
+
+ def test_visual_effect
+ assert_equal %(new Effect.Puff("blah",{});),
+ @generator.visual_effect(:puff,'blah')
+ end
+
+ def test_visual_effect_toggle
+ assert_equal %(Effect.toggle("blah",'appear',{});),
+ @generator.visual_effect(:toggle_appear,'blah')
+ end
+
+ def test_sortable
+ assert_equal %(Sortable.create("blah", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize("blah")})}});),
+ @generator.sortable('blah', :url => { :action => "order" })
+ assert_equal %(Sortable.create("blah", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:false, evalScripts:true, parameters:Sortable.serialize("blah")})}});),
+ @generator.sortable('blah', :url => { :action => "order" }, :type => :synchronous)
+ end
+
+ def test_draggable
+ assert_equal %(new Draggable("blah", {});),
+ @generator.draggable('blah')
+ end
+
+ def test_drop_receiving
+ assert_equal %(Droppables.add("blah", {onDrop:function(element){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}});),
+ @generator.drop_receiving('blah', :url => { :action => "order" })
+ assert_equal %(Droppables.add("blah", {onDrop:function(element){new Ajax.Request('http://www.example.com/order', {asynchronous:false, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}});),
+ @generator.drop_receiving('blah', :url => { :action => "order" }, :type => :synchronous)
+ end
+
+ def test_collection_first_and_last
+ @generator.select('p.welcome b').first.hide()
+ @generator.select('p.welcome b').last.show()
+ assert_equal <<-EOS.strip, @generator.to_s
+$$("p.welcome b").first().hide();
+$$("p.welcome b").last().show();
+ EOS
+ end
+
+ def test_collection_proxy_with_each
+ @generator.select('p.welcome b').each do |value|
+ value.remove_class_name 'selected'
+ end
+ @generator.select('p.welcome b').each do |value, index|
+ @generator.visual_effect :highlight, value
+ end
+ assert_equal <<-EOS.strip, @generator.to_s
+$$("p.welcome b").each(function(value, index) {
+value.removeClassName("selected");
+});
+$$("p.welcome b").each(function(value, index) {
+new Effect.Highlight(value,{});
+});
+ EOS
+ end
+
+ def test_collection_proxy_on_collect
+ @generator.select('p').collect('a') { |para| para.show }
+ @generator.select('p').collect { |para| para.hide }
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").collect(function(value, index) {
+return value.show();
+});
+$$("p").collect(function(value, index) {
+return value.hide();
+});
+ EOS
+ @generator = create_generator
+ end
+
+ def test_collection_proxy_with_grep
+ @generator.select('p').grep 'a', /^a/ do |value|
+ @generator << '(value.className == "welcome")'
+ end
+ @generator.select('p').grep 'b', /b$/ do |value, index|
+ @generator.call 'alert', value
+ @generator << '(value.className == "welcome")'
+ end
+
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").grep(/^a/, function(value, index) {
+return (value.className == "welcome");
+});
+var b = $$("p").grep(/b$/, function(value, index) {
+alert(value);
+return (value.className == "welcome");
+});
+ EOS
+ end
+
+ def test_collection_proxy_with_inject
+ @generator.select('p').inject 'a', [] do |memo, value|
+ @generator << '(value.className == "welcome")'
+ end
+ @generator.select('p').inject 'b', nil do |memo, value, index|
+ @generator.call 'alert', memo
+ @generator << '(value.className == "welcome")'
+ end
+
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").inject([], function(memo, value, index) {
+return (value.className == "welcome");
+});
+var b = $$("p").inject(null, function(memo, value, index) {
+alert(memo);
+return (value.className == "welcome");
+});
+ EOS
+ end
+
+ def test_collection_proxy_with_pluck
+ @generator.select('p').pluck('a', 'className')
+ assert_equal %(var a = $$("p").pluck("className");), @generator.to_s
+ end
+
+ def test_collection_proxy_with_zip
+ ActionView::Helpers::JavaScriptCollectionProxy.new(@generator, '[1, 2, 3]').zip('a', [4, 5, 6], [7, 8, 9])
+ ActionView::Helpers::JavaScriptCollectionProxy.new(@generator, '[1, 2, 3]').zip('b', [4, 5, 6], [7, 8, 9]) do |array|
+ @generator.call 'array.reverse'
+ end
+
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = [1, 2, 3].zip([4, 5, 6], [7, 8, 9]);
+var b = [1, 2, 3].zip([4, 5, 6], [7, 8, 9], function(array) {
+return array.reverse();
+});
+ EOS
+ end
+
+ def test_collection_proxy_with_find_all
+ @generator.select('p').find_all 'a' do |value, index|
+ @generator << '(value.className == "welcome")'
+ end
+
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").findAll(function(value, index) {
+return (value.className == "welcome");
+});
+ EOS
+ end
+
+ def test_collection_proxy_with_in_groups_of
+ @generator.select('p').in_groups_of('a', 3)
+ @generator.select('p').in_groups_of('a', 3, 'x')
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").inGroupsOf(3);
+var a = $$("p").inGroupsOf(3, "x");
+ EOS
+ end
+
+ def test_collection_proxy_with_each_slice
+ @generator.select('p').each_slice('a', 3)
+ @generator.select('p').each_slice('a', 3) do |group, index|
+ group.reverse
+ end
+
+ assert_equal <<-EOS.strip, @generator.to_s
+var a = $$("p").eachSlice(3);
+var a = $$("p").eachSlice(3, function(value, index) {
+return value.reverse();
+});
+ EOS
+ end
+
+ def test_debug_rjs
+ ActionView::Base.debug_rjs = true
+ @generator['welcome'].replace_html 'Welcome'
+ assert_equal "try {\n$(\"welcome\").update(\"Welcome\");\n} catch (e) { alert('RJS error:\\n\\n' + e.toString()); alert('$(\\\"welcome\\\").update(\\\"Welcome\\\");'); throw e }", @generator.to_s
+ ensure
+ ActionView::Base.debug_rjs = false
+ end
+
+ def test_literal
+ literal = @generator.literal("function() {}")
+ assert_equal "function() {}", literal.to_json
+ assert_equal "", @generator.to_s
+ end
+
+ def test_class_proxy
+ @generator.form.focus('my_field')
+ assert_equal "Form.focus(\"my_field\");", @generator.to_s
+ end
+
+ def test_call_with_block
+ @generator.call(:before)
+ @generator.call(:my_method) do |p|
+ p[:one].show
+ p[:two].hide
+ end
+ @generator.call(:in_between)
+ @generator.call(:my_method_with_arguments, true, "hello") do |p|
+ p[:three].visual_effect(:highlight)
+ end
+ assert_equal "before();\nmy_method(function() { $(\"one\").show();\n$(\"two\").hide(); });\nin_between();\nmy_method_with_arguments(true, \"hello\", function() { $(\"three\").visualEffect(\"highlight\"); });", @generator.to_s
+ end
+
+ def test_class_proxy_call_with_block
+ @generator.my_object.my_method do |p|
+ p[:one].show
+ p[:two].hide
+ end
+ assert_equal "MyObject.myMethod(function() { $(\"one\").show();\n$(\"two\").hide(); });", @generator.to_s
+ end
+end
+
projects / depot.git / blobdiff