Disable the routing optimisation code when dealing with foo_url helpers. Add test to actionmailer to expose the problem they introduced. References #9450 [Koz]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7572 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionmailer/test/fixtures/test_mailer/signed_up_with_url.erb

@@ -1,3 +1,3 @@
 Hello there, 
 
-Mr. <%= @recipient %>. Please see our greeting at <%= @welcome_url %>
+Mr. <%= @recipient %>. Please see our greeting at <%= @welcome_url %> <%= welcome_url %>

actionmailer/test/url_test.rb

@@ -1,6 +1,9 @@
 require "#{File.dirname(__FILE__)}/abstract_unit"
 
 class TestMailer < ActionMailer::Base
+  
+  default_url_options[:host] = 'www.basecamphq.com'
+  
   def signed_up_with_url(recipient)
     @recipients   = recipient
     @subject      = "[Signed up] Welcome #{recipient}"
@@ -47,12 +50,13 @@ class ActionMailerUrlTest < Test::Unit::TestCase
   def test_signed_up_with_url
     ActionController::Routing::Routes.draw do |map| 
       map.connect ':controller/:action/:id' 
+      map.welcome 'welcome', :controller=>"foo", :action=>"bar"
     end
 
     expected = new_mail
     expected.to      = @recipient
     expected.subject = "[Signed up] Welcome #{@recipient}"
-    expected.body    = "Hello there, \n\nMr. #{@recipient}. Please see our greeting at http://example.com/welcome/greeting"
+    expected.body    = "Hello there, \n\nMr. #{@recipient}. Please see our greeting at http://example.com/welcome/greeting http://www.basecamphq.com/welcome"
     expected.from    = "system@loudthinking.com"
     expected.date    = Time.local(2004, 12, 12)
 

actionpack/lib/action_controller/routing_optimisation.rb

@@ -41,8 +41,10 @@ module ActionController
           end
         end
 
+        # Temporarily disabled :url optimisation pending proper solution to 
+        # Issues around request.host etc.
         def applicable?
-          true
+          kind != :url
         end
       end
 
@@ -76,7 +78,7 @@ module ActionController
           # The last entry in route.segments appears to # *always* be a
           # 'divider segment' for '/' but we have assertions to ensure that
           # we don't include the trailing slashes, so skip them.
-          ((route.segments.size == 1 && kind == :path) ? route.segments : route.segments[0..-2]).each do |segment|
+          (route.segments.size == 1 ? route.segments : route.segments[0..-2]).each do |segment|
             if segment.is_a?(DynamicSegment)
               elements << segment.interpolation_chunk("args[#{idx}].to_param")
               idx += 1
@@ -105,7 +107,7 @@ module ActionController
         # To avoid generating http://localhost/?host=foo.example.com we
         # can't use this optimisation on routes without any segments
         def applicable?
-          route.segment_keys.size > 0 
+          super && route.segment_keys.size > 0 
         end
       end
 

actionpack/test/controller/routing_test.rb

@@ -169,7 +169,7 @@ class LegacyRouteSetTests < Test::Unit::TestCase
   def test_basic_named_route
     rs.add_named_route :home, '', :controller => 'content', :action => 'list' 
     x = setup_for_named_route
-    assert_equal("http://named.route.test",
+    assert_equal("http://named.route.test/",
                  x.send(:home_url))
   end
 
@@ -189,7 +189,7 @@ class LegacyRouteSetTests < Test::Unit::TestCase
   end
 
   def test_named_route_with_nested_controller
-    rs.add_named_route :users, '/admin/user', :controller => '/admin/user', :action => 'index'
+    rs.add_named_route :users, 'admin/user', :controller => 'admin/user', :action => 'index'
     x = setup_for_named_route
     assert_equal("http://named.route.test/admin/user",
                  x.send(:users_url))
@@ -201,9 +201,9 @@ class LegacyRouteSetTests < Test::Unit::TestCase
       rs.add_named_route :user, 'admin/user/:id', :controller=>'/admin/user', :action=>'show'
       x = setup_for_named_route
       x.expects(:url_for).never
-      x.send(:users_url)
+      # x.send(:users_url)
       x.send(:users_path)
-      x.send(:user_url, 2, :foo=>"bar")
+      # x.send(:user_url, 2, :foo=>"bar")
       x.send(:user_path, 3, :bar=>"foo")
     end
   end
@@ -225,7 +225,7 @@ class LegacyRouteSetTests < Test::Unit::TestCase
       map.root :controller => "hello"
     end                     
     x = setup_for_named_route       
-    assert_equal("http://named.route.test", x.send(:root_url))
+    assert_equal("http://named.route.test/", x.send(:root_url))
     assert_equal("/", x.send(:root_path))
   end
   
@@ -485,7 +485,7 @@ class LegacyRouteSetTests < Test::Unit::TestCase
     assert_equal '/', rs.generate(:controller => 'content')
     
     x = setup_for_named_route
-    assert_equal("http://named.route.test",
+    assert_equal("http://named.route.test/",
                  x.send(:home_url))
   end