Change #form_for and #fields_for so that the second argument is not required [Dave Thomas]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4047 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 38 insertions, 1 deletions

diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb
index cfeff6d7a7..acff699535 100644
--- a/actionpack/test/template/form_helper_test.rb
+++ b/actionpack/test/template/form_helper_test.rb
@@ -232,6 +232,26 @@ class FormHelperTest < Test::Unit::TestCase
     assert_dom_equal expected, _erbout
   end
 
+  def test_form_for_without_object
+    _erbout = ''
+
+    form_for(:post) do |f|
+      _erbout.concat f.text_field(:title)
+      _erbout.concat f.text_area(:body)
+      _erbout.concat f.check_box(:secret)
+    end
+
+    expected = 
+      "<form action='http://www.example.com' method='post'>" +
+      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "</form>"
+
+    assert_dom_equal expected, _erbout
+  end
+
   def test_fields_for
     _erbout = ''
 
@@ -249,7 +269,24 @@ class FormHelperTest < Test::Unit::TestCase
 
     assert_dom_equal expected, _erbout
   end
-  
+
+  def test_fields_for_without_object
+    _erbout = ''
+    fields_for(:post) do |f|
+      _erbout.concat f.text_field(:title)
+      _erbout.concat f.text_area(:body)
+      _erbout.concat f.check_box(:secret)
+    end
+
+    expected = 
+      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='post[secret]' type='hidden' value='0' />"
+
+    assert_dom_equal expected, _erbout
+  end
+
   def test_form_builder_does_not_have_form_for_method
     assert ! ActionView::Helpers::FormBuilder.instance_methods.include?('form_for')
   end