467 lines
22 KiB
Ruby
467 lines
22 KiB
Ruby
require File.dirname(__FILE__) + '/../abstract_unit'
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module BaseTest
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include ActionView::Helpers::JavaScriptHelper
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include ActionView::Helpers::PrototypeHelper
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include ActionView::Helpers::ScriptaculousHelper
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include ActionView::Helpers::UrlHelper
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include ActionView::Helpers::TagHelper
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include ActionView::Helpers::TextHelper
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include ActionView::Helpers::FormTagHelper
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include ActionView::Helpers::FormHelper
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include ActionView::Helpers::CaptureHelper
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def setup
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@template = nil
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@controller = Class.new do
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def url_for(options, *parameters_for_method_reference)
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if options.is_a?(String)
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options
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else
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url = "http://www.example.com/"
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url << options[:action].to_s if options and options[:action]
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url << "?a=#{options[:a]}" if options && options[:a]
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url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
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url
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end
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end
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end.new
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end
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protected
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def create_generator
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block = Proc.new { |*args| yield *args if block_given? }
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JavaScriptGenerator.new self, &block
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end
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end
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class PrototypeHelperTest < Test::Unit::TestCase
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include BaseTest
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def test_link_to_remote
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assert_dom_equal %(<a class=\"fine\" href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true}); return false;\">Remote outpost</a>),
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link_to_remote("Remote outpost", { :url => { :action => "whatnot" }}, { :class => "fine" })
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assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onComplete:function(request){alert(request.reponseText)}}); return false;\">Remote outpost</a>),
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link_to_remote("Remote outpost", :complete => "alert(request.reponseText)", :url => { :action => "whatnot" })
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assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onSuccess:function(request){alert(request.reponseText)}}); return false;\">Remote outpost</a>),
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link_to_remote("Remote outpost", :success => "alert(request.reponseText)", :url => { :action => "whatnot" })
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assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.reponseText)}}); return false;\">Remote outpost</a>),
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link_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot" })
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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.reponseText)}}); return false;\">Remote outpost</a>),
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link_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
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end
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def test_periodically_call_remote
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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>),
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periodically_call_remote(:update => "schremser_bier", :url => { :action => "mehr_bier" })
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end
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def test_form_remote_tag
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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;\">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast })
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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;\">),
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form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast })
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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;\">),
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form_remote_tag(:update => { :failure => "glass_of_water" }, :url => { :action => :fast })
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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;\">),
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form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast })
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end
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def test_form_remote_tag_with_method
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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>),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, :html => { :method => :put })
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end
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def test_form_remote_tag_with_block
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_erbout = ''
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }) { _erbout.concat "Hello world!" }
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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>), _erbout
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end
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def test_on_callbacks
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callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]
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callbacks.each do |callback|
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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;">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
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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;">),
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form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast }, callback=>"monkeys();")
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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;">),
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form_remote_tag(:update => { :failure => "glass_of_beer" }, :url => { :action => :fast }, callback=>"monkeys();")
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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;">),
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form_remote_tag(:update => { :success => "glass_of_beer", :failure => "glass_of_water" }, :url => { :action => :fast }, callback=>"monkeys();")
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end
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#HTTP status codes 200 up to 599 have callbacks
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#these should work
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100.upto(599) do |callback|
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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;">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
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end
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#test 200 and 404
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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;">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, 200=>"monkeys();", 404=>"bananas();")
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#these shouldn't
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1.upto(99) do |callback|
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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;">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
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end
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600.upto(999) do |callback|
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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;">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, callback=>"monkeys();")
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end
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#test ultimate combo
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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;\">),
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form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast }, :loading => "c1()", :success => "s()", :failure => "f();", :complete => "c();", 200=>"monkeys();", 404=>"bananas();")
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end
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def test_submit_to_remote
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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)}); return false;\" type=\"button\" value=\"1000000\" />),
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submit_to_remote("More beer!", 1_000_000, :update => "empty_bottle")
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end
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def test_observe_field
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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>),
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observe_field("glass", :frequency => 5.minutes, :url => { :action => "reorder_if_empty" })
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end
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def test_observe_field_using_function_for_callback
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assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {alert('Element changed')})\n//]]>\n</script>),
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observe_field("glass", :frequency => 5.minutes, :function => "alert('Element changed')")
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end
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def test_observe_form
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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>),
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observe_form("cart", :frequency => 2, :url => { :action => "cart_changed" })
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end
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def test_observe_form_using_function_for_callback
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assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {alert('Form changed')})\n//]]>\n</script>),
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observe_form("cart", :frequency => 2, :function => "alert('Form changed')")
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end
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def test_update_page
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block = Proc.new { |page| page.replace_html('foo', 'bar') }
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assert_equal create_generator(&block).to_s, update_page(&block)
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end
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def test_update_page_tag
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block = Proc.new { |page| page.replace_html('foo', 'bar') }
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assert_equal javascript_tag(create_generator(&block).to_s), update_page_tag(&block)
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end
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def test_update_page_tag_with_html_options
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block = Proc.new { |page| page.replace_html('foo', 'bar') }
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assert_equal javascript_tag(create_generator(&block).to_s, {:defer => 'true'}), update_page_tag({:defer => 'true'}, &block)
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end
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end
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class JavaScriptGeneratorTest < Test::Unit::TestCase
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include BaseTest
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def setup
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super
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@generator = create_generator
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end
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def test_insert_html_with_string
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assert_equal 'new Insertion.Top("element", "\074p\076This is a test\074/p\076");',
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@generator.insert_html(:top, 'element', '<p>This is a test</p>')
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assert_equal 'new Insertion.Bottom("element", "\074p\076This is a test\074/p\076");',
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@generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
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assert_equal 'new Insertion.Before("element", "\074p\076This is a test\074/p\076");',
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@generator.insert_html(:before, 'element', '<p>This is a test</p>')
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assert_equal 'new Insertion.After("element", "\074p\076This is a test\074/p\076");',
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@generator.insert_html(:after, 'element', '<p>This is a test</p>')
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end
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def test_replace_html_with_string
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assert_equal 'Element.update("element", "\074p\076This is a test\074/p\076");',
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@generator.replace_html('element', '<p>This is a test</p>')
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end
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def test_replace_element_with_string
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assert_equal 'Element.replace("element", "\074div id=\"element\"\076\074p\076This is a test\074/p\076\074/div\076");',
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@generator.replace('element', '<div id="element"><p>This is a test</p></div>')
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end
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def test_remove
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assert_equal 'Element.remove("foo");',
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@generator.remove('foo')
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assert_equal '["foo", "bar", "baz"].each(Element.remove);',
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@generator.remove('foo', 'bar', 'baz')
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end
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def test_show
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assert_equal 'Element.show("foo");',
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@generator.show('foo')
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assert_equal '["foo", "bar", "baz"].each(Element.show);',
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@generator.show('foo', 'bar', 'baz')
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end
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def test_hide
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assert_equal 'Element.hide("foo");',
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@generator.hide('foo')
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assert_equal '["foo", "bar", "baz"].each(Element.hide);',
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@generator.hide('foo', 'bar', 'baz')
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end
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def test_toggle
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assert_equal 'Element.toggle("foo");',
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@generator.toggle('foo')
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assert_equal '["foo", "bar", "baz"].each(Element.toggle);',
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@generator.toggle('foo', 'bar', 'baz')
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end
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def test_alert
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assert_equal 'alert("hello");', @generator.alert('hello')
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end
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def test_redirect_to
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assert_equal 'window.location.href = "http://www.example.com/welcome";',
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@generator.redirect_to(:action => 'welcome')
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end
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def test_delay
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@generator.delay(20) do
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@generator.hide('foo')
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end
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assert_equal "setTimeout(function() {\n;\nElement.hide(\"foo\");\n}, 20000);", @generator.to_s
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end
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def test_to_s
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@generator.insert_html(:top, 'element', '<p>This is a test</p>')
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@generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
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@generator.remove('foo', 'bar')
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@generator.replace_html('baz', '<p>This is a test</p>')
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expected = %q(new Insertion.Top("element", "\074p\076This is a test\074/p\076");
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new Insertion.Bottom("element", "\074p\076This is a test\074/p\076");
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["foo", "bar"].each(Element.remove);
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Element.update("baz", "\074p\076This is a test\074/p\076");)
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assert_equal expected, @generator.to_s
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end
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def test_element_access
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assert_equal %($("hello");), @generator['hello']
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end
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def test_element_proxy_one_deep
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@generator['hello'].hide
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assert_equal %($("hello").hide();), @generator.to_s
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end
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def test_element_proxy_variable_access
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@generator['hello']['style']
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assert_equal %($("hello").style;), @generator.to_s
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end
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def test_element_proxy_variable_access_with_assignment
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@generator['hello']['style']['color'] = 'red'
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assert_equal %($("hello").style.color = "red";), @generator.to_s
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end
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def test_element_proxy_assignment
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@generator['hello'].width = 400
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assert_equal %($("hello").width = 400;), @generator.to_s
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end
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def test_element_proxy_two_deep
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@generator['hello'].hide("first").clean_whitespace
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assert_equal %($("hello").hide("first").cleanWhitespace();), @generator.to_s
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end
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def test_select_access
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assert_equal %($$("div.hello");), @generator.select('div.hello')
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end
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def test_select_proxy_one_deep
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@generator.select('p.welcome b').first.hide
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assert_equal %($$("p.welcome b").first().hide();), @generator.to_s
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end
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def test_visual_effect
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assert_equal %(new Effect.Puff("blah",{});),
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@generator.visual_effect(:puff,'blah')
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end
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def test_visual_effect_toggle
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assert_equal %(Effect.toggle("blah",'appear',{});),
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@generator.visual_effect(:toggle_appear,'blah')
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end
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def test_sortable
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assert_equal %(Sortable.create("blah", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize("blah")})}});),
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@generator.sortable('blah', :url => { :action => "order" })
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end
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def test_draggable
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assert_equal %(new Draggable("blah", {});),
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@generator.draggable('blah')
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end
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def test_drop_receiving
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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)})}});),
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@generator.drop_receiving('blah', :url => { :action => "order" })
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end
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def test_collection_first_and_last
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@generator.select('p.welcome b').first.hide()
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@generator.select('p.welcome b').last.show()
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assert_equal <<-EOS.strip, @generator.to_s
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$$("p.welcome b").first().hide();
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$$("p.welcome b").last().show();
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EOS
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end
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def test_collection_proxy_with_each
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@generator.select('p.welcome b').each do |value|
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value.remove_class_name 'selected'
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end
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@generator.select('p.welcome b').each do |value, index|
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@generator.visual_effect :highlight, value
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end
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assert_equal <<-EOS.strip, @generator.to_s
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$$("p.welcome b").each(function(value, index) {
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value.removeClassName("selected");
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});
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$$("p.welcome b").each(function(value, index) {
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new Effect.Highlight(value,{});
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});
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EOS
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end
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def test_collection_proxy_on_collect
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@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_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
|
|
|