require File.join(File.expand_path(File.dirname(__FILE__)), "test_helper") module ControllerLayouts class ImplicitController < ::ApplicationController self.view_paths = [ActionView::Template::FixturePath.new( "layouts/application.html.erb" => "OMG <%= yield %> KTHXBAI", "layouts/override.html.erb" => "Override! <%= yield %>", "basic.html.erb" => "Hello world!", "controller_layouts/implicit/layout_false.html.erb" => "hai(layout_false.html.erb)" )] def index render :template => "basic" end def override render :template => "basic", :layout => "override" end def layout_false render :layout => false end def builder_override end end class ImplicitNameController < ::ApplicationController self.view_paths = [ActionView::Template::FixturePath.new( "layouts/controller_layouts/implicit_name.html.erb" => "OMGIMPLICIT <%= yield %> KTHXBAI", "basic.html.erb" => "Hello world!" )] def index render :template => "basic" end end class RenderLayoutTest < SimpleRouteCase test "rendering a normal template, but using the implicit layout" do get "/controller_layouts/implicit/index" assert_body "OMG Hello world! KTHXBAI" assert_status 200 end test "rendering a normal template, but using an implicit NAMED layout" do get "/controller_layouts/implicit_name/index" assert_body "OMGIMPLICIT Hello world! KTHXBAI" assert_status 200 end test "overriding an implicit layout with render :layout option" do get "/controller_layouts/implicit/override" assert_body "Override! Hello world!" end end class LayoutOptionsTest < SimpleRouteCase testing ControllerLayouts::ImplicitController test "rendering with :layout => false leaves out the implicit layout" do get :layout_false assert_response "hai(layout_false.html.erb)" end end class MismatchFormatController < ::ApplicationController self.view_paths = [ActionView::Template::FixturePath.new( "layouts/application.html.erb" => "<%= yield %>", "controller_layouts/mismatch_format/index.js.rjs" => "page[:test].omg", "controller_layouts/mismatch_format/implicit.rjs" => "page[:test].omg" )] def explicit render :layout => "application" end end class MismatchFormatTest < SimpleRouteCase testing ControllerLayouts::MismatchFormatController test "if JS is selected, an HTML template is not also selected" do get :index assert_response "$(\"test\").omg();" end test "if JS is implicitly selected, an HTML template is not also selected" do get :implicit assert_response "$(\"test\").omg();" end test "if an HTML template is explicitly provides for a JS template, an error is raised" do assert_raises ActionView::MissingTemplate do get :explicit, {}, "action_dispatch.show_exceptions" => false end end end end