diff options
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 5 | ||||
| -rw-r--r-- | actionpack/test/template/form_helper_test.rb | 35 |
2 files changed, 38 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index edca950638..252fe1ed03 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -656,15 +656,16 @@ module ActionView # 'Accept <a href="/terms">Terms</a>.'.html_safe # end def label(object_name, method, content_or_options = nil, options = nil, &block) + options ||= {} + content_is_options = content_or_options.is_a?(Hash) if content_is_options || block_given? - options = content_or_options if content_is_options + options.merge!(content_or_options) if content_is_options text = nil else text = content_or_options end - options ||= {} InstanceTag.new(object_name, method, self, options.delete(:object)).to_label_tag(text, options, &block) end diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb index f9940ead58..7eeede7087 100644 --- a/actionpack/test/template/form_helper_test.rb +++ b/actionpack/test/template/form_helper_test.rb @@ -943,6 +943,41 @@ class FormHelperTest < ActionView::TestCase assert_dom_equal expected, output_buffer end + def test_form_for_label_error_wrapping + form_for(@post) do |f| + concat f.label(:author_name, :class => 'label') + concat f.text_field(:author_name) + concat f.submit('Create post') + end + + expected = whole_form("/posts/123", "edit_post_123" , "edit_post", :method => "put") do + "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" + + "<div class='field_with_errors'><input name='post[author_name]' size='30' type='text' id='post_author_name' value='' /></div>" + + "<input name='commit' type='submit' value='Create post' />" + end + + assert_dom_equal expected, output_buffer + end + + + def test_form_for_label_error_wrapping_without_conventional_instance_variable + post = remove_instance_variable :@post + + form_for(post) do |f| + concat f.label(:author_name, :class => 'label') + concat f.text_field(:author_name) + concat f.submit('Create post') + end + + expected = whole_form("/posts/123", "edit_post_123" , "edit_post", :method => "put") do + "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" + + "<div class='field_with_errors'><input name='post[author_name]' size='30' type='text' id='post_author_name' value='' /></div>" + + "<input name='commit' type='submit' value='Create post' />" + end + + assert_dom_equal expected, output_buffer + end + def test_form_for_with_namespace form_for(@post, :namespace => 'namespace') do |f| concat f.text_field(:title) |