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rails--rails/railties/test/rails_info_controller_test.rb
Jon Moss 20ab1bf4f7 Prevent { internal: true } from being stored in the router
Forgotten followup to #23669 😬

If you went to an internal route (e.g. `/rails/info/routes`), you would
previously see the following in your logger:

```bash
Processing by Rails::InfoController#routes as HTML
  Parameters: {"internal"=>true}
  Rendering /Users/jon/code/rails/rails/railties/lib/rails/templates/rails/info/routes.html.erb within layouts/application
  Rendered collection of /Users/jon/code/rails/rails/actionpack/lib/action_dispatch/middleware/templates/routes/_route.html.erb [2 times] (10.5ms)
  Rendered /Users/jon/code/rails/rails/actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb (2.5ms)
  Rendered /Users/jon/code/rails/rails/railties/lib/rails/templates/rails/info/routes.html.erb within layouts/application (23.5ms)
Completed 200 OK in 50ms (Views: 35.1ms | ActiveRecord: 0.0ms)
```

Now, with this change, you would see:

```bash
Processing by Rails::InfoController#routes as HTML
  Rendering /Users/jon/code/rails/rails/railties/lib/rails/templates/rails/info/routes.html.erb within layouts/application
  Rendered collection of /Users/jon/code/rails/rails/actionpack/lib/action_dispatch/middleware/templates/routes/_route.html.erb [2 times] (1.6ms)
  Rendered /Users/jon/code/rails/rails/actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb (10.2ms)
  Rendered /Users/jon/code/rails/rails/railties/lib/rails/templates/rails/info/routes.html.erb within layouts/application (17.4ms)
Completed 200 OK in 44ms (Views: 28.0ms | ActiveRecord: 0.0ms)
```
2016-06-07 17:20:13 -04:00

87 lines
2.4 KiB
Ruby

require 'abstract_unit'
module ActionController
class Base
include ActionController::Testing
end
end
class InfoControllerTest < ActionController::TestCase
tests Rails::InfoController
def setup
Rails.application.routes.draw do
get '/rails/info/properties' => "rails/info#properties"
get '/rails/info/routes' => "rails/info#routes"
end
@routes = Rails.application.routes
Rails::InfoController.include(@routes.url_helpers)
@request.env["REMOTE_ADDR"] = "127.0.0.1"
end
test "info controller does not allow remote requests" do
@request.env["REMOTE_ADDR"] = "example.org"
get :properties
assert_response :forbidden
end
test "info controller renders an error message when request was forbidden" do
@request.env["REMOTE_ADDR"] = "example.org"
get :properties
assert_select 'p'
end
test "info controller allows requests when all requests are considered local" do
get :properties
assert_response :success
end
test "info controller allows local requests" do
get :properties
assert_response :success
end
test "info controller renders a table with properties" do
get :properties
assert_select 'table'
end
test "info controller renders with routes" do
get :routes
assert_response :success
end
test "info controller returns exact matches" do
exact_count = -> { JSON(response.body)['exact'].size }
get :routes, params: { path: 'rails/info/route' }
assert exact_count.call == 0, 'should not match incomplete routes'
get :routes, params: { path: 'rails/info/routes' }
assert exact_count.call == 1, 'should match complete routes'
get :routes, params: { path: 'rails/info/routes.html' }
assert exact_count.call == 1, 'should match complete routes with optional parts'
end
test "info controller returns fuzzy matches" do
fuzzy_count = -> { JSON(response.body)['fuzzy'].size }
get :routes, params: { path: 'rails/info' }
assert fuzzy_count.call == 2, 'should match incomplete routes'
get :routes, params: { path: 'rails/info/routes' }
assert fuzzy_count.call == 1, 'should match complete routes'
get :routes, params: { path: 'rails/info/routes.html' }
assert fuzzy_count.call == 0, 'should match optional parts of route literally'
end
test "internal routes do not have a default params[:internal] value" do
get :properties
assert_response :success
assert_nil @controller.params[:internal]
end
end