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Raise ArgumentError instead of normalizing controller name when there…

… is a leading slash [#5651 state:resolved]
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commit 0bffd7d933a46df958c3e6bae1d9871aca515a12 1 parent 013ed1c
@pixeltrix pixeltrix authored
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6 actionpack/lib/action_dispatch/routing/mapper.rb
@@ -137,7 +137,7 @@ def default_controller_and_action(to_shorthand=nil)
{ }
else
if to.is_a?(String)
- controller, action = to.sub(%r{\A/}, '').split('#')
+ controller, action = to.split('#')
elsif to.is_a?(Symbol)
action = to.to_s
end
@@ -149,6 +149,10 @@ def default_controller_and_action(to_shorthand=nil)
controller = [@scope[:module], controller].compact.join("/").presence
end
+ if controller.is_a?(String) && controller =~ %r{\A/}
+ raise ArgumentError, "controller name should not start with a slash"
+ end
+
controller = controller.to_s unless controller.is_a?(Regexp)
action = action.to_s unless action.is_a?(Regexp)
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36 actionpack/test/dispatch/routing_test.rb
@@ -457,8 +457,6 @@ def self.matches?(request)
match '/cities', :to => 'countries#cities'
end
- match '/feeds/:service', :to => '/api/feeds#show', :as => :feed
-
match '/countries/:country/(*other)', :to => redirect{ |params, req| params[:other] ? "/countries/all/#{params[:other]}" : '/countries/all' }
match '/:locale/*file.:format', :to => 'files#show', :file => /path\/to\/existing\/file/
@@ -2130,10 +2128,36 @@ def test_nested_resource_constraints
assert_raises(ActionController::RoutingError){ list_todo_path(:list_id => '2', :id => '1') }
end
- def test_controller_has_leading_slash_removed
- get '/feeds/twitter.xml'
- assert_equal 'api/feeds#show', @response.body
- assert_equal '/feeds/twitter.xml', feed_path(:service => 'twitter', :format => 'xml')
+ def test_controller_name_with_leading_slash_raise_error
+ assert_raise(ArgumentError) do
+ self.class.stub_controllers do |routes|
+ routes.draw { get '/feeds/:service', :to => '/feeds#show' }
+ end
+ end
+
+ assert_raise(ArgumentError) do
+ self.class.stub_controllers do |routes|
+ routes.draw { get '/feeds/:service', :controller => '/feeds', :action => 'show' }
+ end
+ end
+
+ assert_raise(ArgumentError) do
+ self.class.stub_controllers do |routes|
+ routes.draw { get '/api/feeds/:service', :to => '/api/feeds#show' }
+ end
+ end
+
+ assert_raise(ArgumentError) do
+ self.class.stub_controllers do |routes|
+ routes.draw { controller("/feeds") { get '/feeds/:service', :to => :show } }
+ end
+ end
+
+ assert_raise(ArgumentError) do
+ self.class.stub_controllers do |routes|
+ routes.draw { resources :feeds, :controller => '/feeds' }
+ end
+ end
end
private
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