From c769ad85336713b7e5bdadd57d92a007783f8208 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sat, 12 May 2007 21:12:31 +0000
Subject: Removed deprecated parameters_for_method_reference concept (legacy
 from before named routes) [DHH] Added record identification with polymorphic
 routes for ActionController::Base#url_for and ActionView::Base#url_for [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6729 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../test/template/active_record_helper_test.rb     |  2 +-
 actionpack/test/template/asset_tag_helper_test.rb  |  2 +-
 actionpack/test/template/form_helper_test.rb       | 20 +++++-
 actionpack/test/template/form_tag_helper_test.rb   |  6 +-
 .../template/java_script_macros_helper_test.rb     |  2 +-
 actionpack/test/template/prototype_helper_test.rb  |  2 +-
 .../test/template/scriptaculous_helper_test.rb     |  2 +-
 actionpack/test/template/url_helper_test.rb        | 73 +++++++++++++++++++++-
 8 files changed, 96 insertions(+), 13 deletions(-)

(limited to 'actionpack/test/template')

diff --git a/actionpack/test/template/active_record_helper_test.rb b/actionpack/test/template/active_record_helper_test.rb
index c1dc73990d..5eab1c8525 100644
--- a/actionpack/test/template/active_record_helper_test.rb
+++ b/actionpack/test/template/active_record_helper_test.rb
@@ -83,7 +83,7 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
     setup_user
 
     @controller = Object.new
-    def @controller.url_for(options, *parameters_for_method_reference)
+    def @controller.url_for(options)
       options = options.symbolize_keys
 
       [options[:action], options[:id].to_param].compact.join('/')
diff --git a/actionpack/test/template/asset_tag_helper_test.rb b/actionpack/test/template/asset_tag_helper_test.rb
index 71378584fa..cd4b56a2a0 100644
--- a/actionpack/test/template/asset_tag_helper_test.rb
+++ b/actionpack/test/template/asset_tag_helper_test.rb
@@ -303,7 +303,7 @@ class AssetTagHelperNonVhostTest < Test::Unit::TestCase
     @controller = Class.new do
       attr_accessor :request
 
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         "http://www.example.com/collaboration/hieraki"
       end
     end.new
diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb
index c5e7505a36..a7336c5b08 100644
--- a/actionpack/test/template/form_helper_test.rb
+++ b/actionpack/test/template/form_helper_test.rb
@@ -38,7 +38,7 @@ class FormHelperTest < Test::Unit::TestCase
 
     @controller = Class.new do
       attr_reader :url_for_options
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         @url_for_options = options
         "http://www.example.com"
       end
@@ -528,7 +528,7 @@ class FormHelperTest < Test::Unit::TestCase
 
     form_for(:post, @post, :url => 'http://www.otherdomain.com') do |f| end
 
-    assert_equal 'http://www.otherdomain.com', @controller.url_for_options
+    assert_equal '<form action="http://www.otherdomain.com" method="post"></form>', _erbout
   end
 
   def test_form_for_with_hash_url_option
@@ -540,6 +540,14 @@ class FormHelperTest < Test::Unit::TestCase
     assert_equal 'action', @controller.url_for_options[:action]
   end
   
+  def test_form_for_with_record_url_option
+    _erbout = ''
+
+    form_for(:post, @post, :url => @post) do |f| end
+
+    expected = "<form action=\"/posts/123\" method=\"post\"></form>"
+  end
+  
   def test_remote_form_for_with_html_options_adds_options_to_form_tag
     self.extend ActionView::Helpers::PrototypeHelper
     _erbout = ''
@@ -549,4 +557,10 @@ class FormHelperTest < Test::Unit::TestCase
     
     assert_dom_equal expected, _erbout
   end
-end
+
+
+  protected
+    def polymorphic_path(record, url_writer)
+      "/posts/#{record.id}"
+    end
+end
\ No newline at end of file
diff --git a/actionpack/test/template/form_tag_helper_test.rb b/actionpack/test/template/form_tag_helper_test.rb
index 8b5d09d2a6..2390edff86 100644
--- a/actionpack/test/template/form_tag_helper_test.rb
+++ b/actionpack/test/template/form_tag_helper_test.rb
@@ -9,7 +9,7 @@ class FormTagHelperTest < Test::Unit::TestCase
 
   def setup
     @controller = Class.new do
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         "http://www.example.com"
       end
     end
@@ -44,7 +44,7 @@ class FormTagHelperTest < Test::Unit::TestCase
     _erbout = ''
     form_tag("http://example.com") { _erbout.concat "Hello world!" }
 
-    expected = %(<form action="http://www.example.com" method="post">Hello world!</form>)
+    expected = %(<form action="http://example.com" method="post">Hello world!</form>)
     assert_dom_equal expected, _erbout
   end
 
@@ -52,7 +52,7 @@ class FormTagHelperTest < Test::Unit::TestCase
     _erbout = ''
     form_tag("http://example.com", :method => :put) { _erbout.concat "Hello world!" }
 
-    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0'><input type="hidden" name="_method" value="put" /></div>Hello world!</form>)
+    expected = %(<form action="http://example.com" method="post"><div style='margin:0;padding:0'><input type="hidden" name="_method" value="put" /></div>Hello world!</form>)
     assert_dom_equal expected, _erbout
   end
 
diff --git a/actionpack/test/template/java_script_macros_helper_test.rb b/actionpack/test/template/java_script_macros_helper_test.rb
index 10d77558f7..13318958c8 100644
--- a/actionpack/test/template/java_script_macros_helper_test.rb
+++ b/actionpack/test/template/java_script_macros_helper_test.rb
@@ -12,7 +12,7 @@ class JavaScriptMacrosHelperTest < Test::Unit::TestCase
   
   def setup
     @controller = Class.new do
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         url =  "http://www.example.com/"
         url << options[:action].to_s if options and options[:action]
         url
diff --git a/actionpack/test/template/prototype_helper_test.rb b/actionpack/test/template/prototype_helper_test.rb
index ef658517ff..cd098f2a47 100644
--- a/actionpack/test/template/prototype_helper_test.rb
+++ b/actionpack/test/template/prototype_helper_test.rb
@@ -17,7 +17,7 @@ module BaseTest
   def setup
     @template = nil
     @controller = Class.new do
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         if options.is_a?(String)
           options
         else
diff --git a/actionpack/test/template/scriptaculous_helper_test.rb b/actionpack/test/template/scriptaculous_helper_test.rb
index cb1171a640..e40debc0f9 100644
--- a/actionpack/test/template/scriptaculous_helper_test.rb
+++ b/actionpack/test/template/scriptaculous_helper_test.rb
@@ -13,7 +13,7 @@ class ScriptaculousHelperTest < Test::Unit::TestCase
   
   def setup
     @controller = Class.new do
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         url =  "http://www.example.com/"
         url << options[:action].to_s if options and options[:action]
         url
diff --git a/actionpack/test/template/url_helper_test.rb b/actionpack/test/template/url_helper_test.rb
index 9ecbc77a4e..1762015d9d 100644
--- a/actionpack/test/template/url_helper_test.rb
+++ b/actionpack/test/template/url_helper_test.rb
@@ -10,7 +10,7 @@ class UrlHelperTest < Test::Unit::TestCase
   def setup
     @controller = Class.new do
       attr_accessor :url, :request
-      def url_for(options, *parameters_for_method_reference)
+      def url_for(options)
         url
       end
     end
@@ -168,7 +168,7 @@ class UrlHelperTest < Test::Unit::TestCase
     assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog")
     assert_dom_equal "<a href=\"http://www.example.com\">Listing</a>", link_to_unless(false, "Listing", :action => "list", :controller => "weblog")
     assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1)
-    assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options, *parameters_for_method_reference|
+    assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options|
       "<strong>#{name}</strong>"
     }
     assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name|
@@ -352,3 +352,72 @@ class LinkToUnlessCurrentWithControllerTest < Test::Unit::TestCase
       end
     end
 end
+
+
+class Workshop
+  attr_accessor :id, :new_record
+
+  def initialize(id, new_record)
+    @id, @new_record = id, new_record
+  end
+  
+  def new_record?
+    @new_record
+  end
+  
+  def to_s
+    id.to_s
+  end
+end
+
+class PolymorphicControllerTest < Test::Unit::TestCase
+  class WorkshopsController < ActionController::Base
+    self.view_paths = ["#{File.dirname(__FILE__)}/../fixtures/"]
+
+    def self.controller_path; 'workshops' end
+
+    def index
+      @workshop = Workshop.new(1, true)
+      render :inline => "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
+    end
+
+    def show
+      @workshop = Workshop.new(params[:id], false)
+      render :inline => "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
+    end
+
+    def rescue_action(e) raise e end
+  end
+
+  include ActionView::Helpers::UrlHelper
+
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @controller = WorkshopsController.new
+  end
+
+  def test_new_resource
+    with_restful_routing do
+      get :index
+      assert_equal "/workshops\n<a href=\"/workshops\">Workshop</a>", @response.body
+    end
+  end
+
+  def test_existing_resource
+    with_restful_routing do
+      get :show, :id => 1
+      assert_equal "/workshops/1\n<a href=\"/workshops/1\">Workshop</a>", @response.body
+    end
+  end
+
+  protected
+    def with_restful_routing
+      with_routing do |set|
+        set.draw do |map|
+          map.resources :workshops
+        end
+        yield
+      end
+    end
+end
\ No newline at end of file
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