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rails--rails/railties/test/application/routing_test.rb
Piotr Sarnacki 73bbf54868 Revert "Match Dev/Prod parity for Index Page"
Showing welcome page in production can expose information, which should
not be visible on production if people don't override the default root
route.

This reverts commit b0caea29c2.
2013-07-22 17:19:07 +02:00

448 lines
11 KiB
Ruby

require 'isolation/abstract_unit'
require 'rack/test'
module ApplicationTests
class RoutingTest < ActiveSupport::TestCase
include ActiveSupport::Testing::Isolation
include Rack::Test::Methods
def setup
build_app
boot_rails
end
def teardown
teardown_app
end
test "rails/welcome in development" do
app("development")
get "/"
assert_equal 200, last_response.status
end
test "rails/info/routes in development" do
app("development")
get "/rails/info/routes"
assert_equal 200, last_response.status
end
test "rails/info/properties in development" do
app("development")
get "/rails/info/properties"
assert_equal 200, last_response.status
end
test "root takes precedence over internal welcome controller" do
app("development")
get '/'
assert_match %r{<h1>Getting started</h1>} , last_response.body
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render text: "foo"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
root to: "foo#index"
end
RUBY
get '/'
assert_equal 'foo', last_response.body
end
test "rails/welcome in production" do
app("production")
get "/"
assert_equal 404, last_response.status
end
test "rails/info/routes in production" do
app("production")
get "/rails/info/routes"
assert_equal 404, last_response.status
end
test "rails/info/properties in production" do
app("production")
get "/rails/info/properties"
assert_equal 404, last_response.status
end
test "simple controller" do
simple_controller
get '/foo'
assert_equal 'foo', last_response.body
end
test "simple controller with helper" do
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render inline: "<%= foo_or_bar? %>"
end
end
RUBY
app_file 'app/helpers/bar_helper.rb', <<-RUBY
module BarHelper
def foo_or_bar?
"bar"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get ':controller(/:action)'
end
RUBY
get '/foo'
assert_equal 'bar', last_response.body
end
test "mount rack app" do
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
mount lambda { |env| [200, {}, [env["PATH_INFO"]]] }, at: "/blog"
# The line below is required because mount sometimes
# fails when a resource route is added.
resource :user
end
RUBY
get '/blog/archives'
assert_equal '/archives', last_response.body
end
test "multiple controllers" do
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render text: "foo"
end
end
RUBY
controller :bar, <<-RUBY
class BarController < ActionController::Base
def index
render text: "bar"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get ':controller(/:action)'
end
RUBY
get '/foo'
assert_equal 'foo', last_response.body
get '/bar'
assert_equal 'bar', last_response.body
end
test "nested controller" do
controller 'foo', <<-RUBY
class FooController < ApplicationController
def index
render text: "foo"
end
end
RUBY
controller 'admin/foo', <<-RUBY
module Admin
class FooController < ApplicationController
def index
render text: "admin::foo"
end
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'admin/foo', to: 'admin/foo#index'
get 'foo', to: 'foo#index'
end
RUBY
get '/foo'
assert_equal 'foo', last_response.body
get '/admin/foo'
assert_equal 'admin::foo', last_response.body
end
test "routes appending blocks" do
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get ':controller/:action'
end
RUBY
add_to_config <<-R
routes.append do
get '/win' => lambda { |e| [200, {'Content-Type'=>'text/plain'}, ['WIN']] }
end
R
app 'development'
get '/win'
assert_equal 'WIN', last_response.body
app_file 'config/routes.rb', <<-R
Rails.application.routes.draw do
get 'lol' => 'hello#index'
end
R
get '/win'
assert_equal 'WIN', last_response.body
end
{"development" => "baz", "production" => "bar"}.each do |mode, expected|
test "reloads routes when configuration is changed in #{mode}" do
controller :foo, <<-RUBY
class FooController < ApplicationController
def bar
render text: "bar"
end
def baz
render text: "baz"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: 'foo#bar'
end
RUBY
app(mode)
get '/foo'
assert_equal 'bar', last_response.body
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: 'foo#baz'
end
RUBY
sleep 0.1
get '/foo'
assert_equal expected, last_response.body
end
end
test 'routes are loaded just after initialization' do
require "#{app_path}/config/application"
# Create the rack app just inside after initialize callback
ActiveSupport.on_load(:after_initialize) do
::InitializeRackApp = lambda { |env| [200, {}, ["InitializeRackApp"]] }
end
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: ::InitializeRackApp
end
RUBY
get '/foo'
assert_equal "InitializeRackApp", last_response.body
end
test 'reload_routes! is part of Rails.application API' do
app("development")
assert_nothing_raised do
Rails.application.reload_routes!
end
end
def test_root_path
app('development')
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render :text => "foo"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', :to => 'foo#index'
root :to => 'foo#index'
end
RUBY
remove_file 'public/index.html'
get '/'
assert_equal 'foo', last_response.body
end
test 'routes are added and removed when reloading' do
app('development')
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render text: "foo"
end
end
RUBY
controller :bar, <<-RUBY
class BarController < ApplicationController
def index
render text: "bar"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: 'foo#index'
end
RUBY
get '/foo'
assert_equal 'foo', last_response.body
assert_equal '/foo', Rails.application.routes.url_helpers.foo_path
get '/bar'
assert_equal 404, last_response.status
assert_raises NoMethodError do
assert_equal '/bar', Rails.application.routes.url_helpers.bar_path
end
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: 'foo#index'
get 'bar', to: 'bar#index'
end
RUBY
Rails.application.reload_routes!
get '/foo'
assert_equal 'foo', last_response.body
assert_equal '/foo', Rails.application.routes.url_helpers.foo_path
get '/bar'
assert_equal 'bar', last_response.body
assert_equal '/bar', Rails.application.routes.url_helpers.bar_path
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get 'foo', to: 'foo#index'
end
RUBY
Rails.application.reload_routes!
get '/foo'
assert_equal 'foo', last_response.body
assert_equal '/foo', Rails.application.routes.url_helpers.foo_path
get '/bar'
assert_equal 404, last_response.status
assert_raises NoMethodError do
assert_equal '/bar', Rails.application.routes.url_helpers.bar_path
end
end
test 'named routes are cleared when reloading' do
app('development')
controller :foo, <<-RUBY
class FooController < ApplicationController
def index
render text: "foo"
end
end
RUBY
controller :bar, <<-RUBY
class BarController < ApplicationController
def index
render text: "bar"
end
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get ':locale/foo', to: 'foo#index', as: 'foo'
end
RUBY
get '/en/foo'
assert_equal 'foo', last_response.body
assert_equal '/en/foo', Rails.application.routes.url_helpers.foo_path(:locale => 'en')
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
get ':locale/bar', to: 'bar#index', as: 'foo'
end
RUBY
Rails.application.reload_routes!
get '/en/foo'
assert_equal 404, last_response.status
get '/en/bar'
assert_equal 'bar', last_response.body
assert_equal '/en/bar', Rails.application.routes.url_helpers.foo_path(:locale => 'en')
end
test 'resource routing with irregular inflection' do
app_file 'config/initializers/inflection.rb', <<-RUBY
ActiveSupport::Inflector.inflections do |inflect|
inflect.irregular 'yazi', 'yazilar'
end
RUBY
app_file 'config/routes.rb', <<-RUBY
Rails.application.routes.draw do
resources :yazilar
end
RUBY
controller 'yazilar', <<-RUBY
class YazilarController < ApplicationController
def index
render text: 'yazilar#index'
end
end
RUBY
get '/yazilars'
assert_equal 404, last_response.status
get '/yazilar'
assert_equal 200, last_response.status
end
end
end