diff options
Diffstat (limited to 'actionpack/lib/action_view')
-rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 31 | ||||
-rw-r--r-- | actionpack/lib/action_view/test_case.rb | 22 |
2 files changed, 28 insertions, 25 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index 7e49052c24..c47fac05ef 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -850,7 +850,7 @@ module ActionView extend ActiveSupport::Concern include Helpers::CaptureHelper, Context, Helpers::TagHelper, Helpers::FormTagHelper - attr_reader :method_name, :object_name + attr_reader :object, :method_name, :object_name DEFAULT_FIELD_OPTIONS = { "size" => 30 } DEFAULT_RADIO_OPTIONS = { } @@ -859,14 +859,9 @@ module ActionView def initialize(object_name, method_name, template_object, object = nil) @object_name, @method_name = object_name.to_s.dup, method_name.to_s.dup @template_object = template_object - @object = object - if @object_name.sub!(/\[\]$/,"") || @object_name.sub!(/\[\]\]$/,"]") - if (object ||= @template_object.instance_variable_get("@#{Regexp.last_match.pre_match}")) && object.respond_to?(:to_param) - @auto_index = object.to_param - else - raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to to_param: #{object.inspect}" - end - end + @object_name.sub!(/\[\]$/,"") || @object_name.sub!(/\[\]\]$/,"]") + @object = retrieve_object(object) + @auto_index = retrieve_autoindex(Regexp.last_match.pre_match) if Regexp.last_match end def to_label_tag(text = nil, options = {}, &block) @@ -990,18 +985,26 @@ module ActionView content_tag(tag_name, value(object), options) end - def object - if @object - @object + def retrieve_object(object) + if object + object elsif @template_object.instance_variable_defined?("@#{@object_name}") @template_object.instance_variable_get("@#{@object_name}") end rescue NameError - # As @object_name may contain the nested syntax (item[subobject]) we - # need to fallback to nil. + # As @object_name may contain the nested syntax (item[subobject]) we need to fallback to nil. nil end + def retrieve_autoindex(pre_match) + object = self.object || @template_object.instance_variable_get("@#{pre_match}") + if object && object.respond_to?(:to_param) + object.to_param + else + raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to to_param: #{object.inspect}" + end + end + def value(object) self.class.value(object, @method_name) end diff --git a/actionpack/lib/action_view/test_case.rb b/actionpack/lib/action_view/test_case.rb index de23a67cb6..915c2f90d7 100644 --- a/actionpack/lib/action_view/test_case.rb +++ b/actionpack/lib/action_view/test_case.rb @@ -20,12 +20,12 @@ module ActionView end def initialize + super self.class.controller_path = "" @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @request.env.delete('PATH_INFO') - @params = {} end end @@ -156,15 +156,15 @@ module ActionView # The instance of ActionView::Base that is used by +render+. def view @view ||= begin - view = ActionView::Base.new(ActionController::Base.view_paths, {}, @controller) - view.singleton_class.send :include, _helpers - view.singleton_class.send :include, @controller._routes.url_helpers - view.singleton_class.send :delegate, :alert, :notice, :to => "request.flash" - view.extend(Locals) - view.locals = self.locals - view.output_buffer = self.output_buffer - view - end + view = ActionView::Base.new(ActionController::Base.view_paths, {}, @controller) + view.singleton_class.send :include, _helpers + view.singleton_class.send :include, @controller._routes.url_helpers + view.singleton_class.send :delegate, :alert, :notice, :to => "request.flash" + view.extend(Locals) + view.locals = self.locals + view.output_buffer = self.output_buffer + view + end end alias_method :_view, :view @@ -201,7 +201,7 @@ module ActionView def method_missing(selector, *args) if @controller.respond_to?(:_routes) && - @controller._routes.named_routes.helpers.include?(selector) + @controller._routes.named_routes.helpers.include?(selector) @controller.__send__(selector, *args) else super |