require 'abstract_unit' module TestUrlGeneration class WithMountPoint < ActionDispatch::IntegrationTest Routes = ActionDispatch::Routing::RouteSet.new include Routes.url_helpers class ::MyRouteGeneratingController < ActionController::Base include Routes.url_helpers def index render plain: foo_path end end Routes.draw do get "/foo", :to => "my_route_generating#index", :as => :foo resources :bars mount MyRouteGeneratingController.action(:index), at: '/bar' end APP = build_app Routes def _routes Routes end def app APP end test "generating URLS normally" do assert_equal "/foo", foo_path end test "accepting a :script_name option" do assert_equal "/bar/foo", foo_path(:script_name => "/bar") end test "the request's SCRIPT_NAME takes precedence over the route" do get "/foo", headers: { 'SCRIPT_NAME' => "/new", 'action_dispatch.routes' => Routes } assert_equal "/new/foo", response.body end test "the request's SCRIPT_NAME wraps the mounted app's" do get '/new/bar/foo', headers: { 'SCRIPT_NAME' => '/new', 'PATH_INFO' => '/bar/foo', 'action_dispatch.routes' => Routes } assert_equal "/new/bar/foo", response.body end test "handling http protocol with https set" do https! assert_equal "http://www.example.com/foo", foo_url(:protocol => "http") end test "extracting protocol from host when protocol not present" do assert_equal "httpz://www.example.com/foo", foo_url(host: "httpz://www.example.com", protocol: nil) end test "formatting host when protocol is present" do assert_equal "http://www.example.com/foo", foo_url(host: "httpz://www.example.com", protocol: "http://") end test "default ports are removed from the host" do assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:80", protocol: "http://") assert_equal "https://www.example.com/foo", foo_url(host: "www.example.com:443", protocol: "https://") end test "port is extracted from the host" do assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com:8080", protocol: "http://") assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com:8080", protocol: "//") assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com:80", protocol: "//") end test "port option is used" do assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com", protocol: "http://", port: 8080) assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com", protocol: "//", port: 8080) assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com", protocol: "//", port: 80) end test "port option overrides the host" do assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: 8080) assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: 8080) assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com:443", protocol: "//", port: 80) end test "port option disables the host when set to nil" do assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: nil) assert_equal "//www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: nil) end test "port option disables the host when set to false" do assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: false) assert_equal "//www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: false) end test "keep subdomain when key is true" do assert_equal "http://www.example.com/foo", foo_url(subdomain: true) end test "keep subdomain when key is missing" do assert_equal "http://www.example.com/foo", foo_url end test "omit subdomain when key is nil" do assert_equal "http://example.com/foo", foo_url(subdomain: nil) end test "omit subdomain when key is false" do assert_equal "http://example.com/foo", foo_url(subdomain: false) end test "omit subdomain when key is blank" do assert_equal "http://example.com/foo", foo_url(subdomain: "") end test "generating URLs with trailing slashes" do assert_equal "/bars.json", bars_path( trailing_slash: true, format: 'json' ) end test "generating URLS with querystring and trailing slashes" do assert_equal "/bars.json?a=b", bars_path( trailing_slash: true, a: 'b', format: 'json' ) end test "generating URLS with empty querystring" do assert_equal "/bars.json", bars_path( a: {}, format: 'json' ) end end end