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author | Jeremy Kemper <jeremy@bitsweat.net> | 2013-03-24 12:55:43 -0700 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2013-03-24 12:55:43 -0700 |
commit | 822dd1340d5f794d7b8f94733f6693125f282e8d (patch) | |
tree | 78af9399cc1150af04bd448b6073fd4cf1ec78ea /actionpack | |
parent | 2cc3648f86435550185a48e125d56e125911c1f3 (diff) | |
parent | 1a25ebf884206df34b30a0bac8345d75fbc6d13c (diff) | |
download | rails-822dd1340d5f794d7b8f94733f6693125f282e8d.tar.gz rails-822dd1340d5f794d7b8f94733f6693125f282e8d.tar.bz2 rails-822dd1340d5f794d7b8f94733f6693125f282e8d.zip |
Merge pull request #9704 from trevorturk/warn-about-skipped-routes
Raise an ArgumentError when a clashing named route is defined
Diffstat (limited to 'actionpack')
-rw-r--r-- | actionpack/CHANGELOG.md | 4 | ||||
-rw-r--r-- | actionpack/lib/action_dispatch/routing/route_set.rb | 10 | ||||
-rw-r--r-- | actionpack/test/dispatch/routing_test.rb | 37 |
3 files changed, 31 insertions, 20 deletions
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md index 0c6973f9b6..8eac446603 100644 --- a/actionpack/CHANGELOG.md +++ b/actionpack/CHANGELOG.md @@ -1,5 +1,9 @@ ## Rails 4.0.0 (unreleased) ## +* Raise an `ArgumentError` when a clashing named route is defined. + + *Trevor Turk* + * Allow default url options to accept host with protocol such as `http://` config.action_mailer.default_url_options = { host: "http://mydomain.com" } diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 619dd22ec1..7fb4719fa0 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -403,11 +403,19 @@ module ActionDispatch def add_route(app, conditions = {}, requirements = {}, defaults = {}, name = nil, anchor = true) raise ArgumentError, "Invalid route name: '#{name}'" unless name.blank? || name.to_s.match(/^[_a-z]\w*$/i) + if name && named_routes[name] + raise ArgumentError, "Invalid route name, already in use: '#{name}' \n" \ + "You may have defined two routes with the same name using the `:as` option, or " + "you may be overriding a route already defined by a resource with the same naming. " \ + "For the latter, you can restrict the routes created with `resources` as explained here: \n" \ + "http://guides.rubyonrails.org/routing.html#restricting-the-routes-created" + end + path = build_path(conditions.delete(:path_info), requirements, SEPARATORS, anchor) conditions = build_conditions(conditions, path.names.map { |x| x.to_sym }) route = @set.add_route(app, path, conditions, defaults, name) - named_routes[name] = route if name && !named_routes[name] + named_routes[name] = route if name route end diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb index 2bf7056ff7..df359ba77d 100644 --- a/actionpack/test/dispatch/routing_test.rb +++ b/actionpack/test/dispatch/routing_test.rb @@ -2577,22 +2577,6 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest assert_raises(ActionController::UrlGenerationError){ list_todo_path(:list_id => '2', :id => '1') } end - def test_named_routes_collision_is_avoided_unless_explicitly_given_as - draw do - scope :as => "routes" do - get "/c/:id", :as => :collision, :to => "collision#show" - get "/collision", :to => "collision#show" - get "/no_collision", :to => "collision#show", :as => nil - - get "/fc/:id", :as => :forced_collision, :to => "forced_collision#show" - get "/forced_collision", :as => :forced_collision, :to => "forced_collision#show" - end - end - - assert_equal "/c/1", routes_collision_path(1) - assert_equal "/fc/1", routes_forced_collision_path(1) - end - def test_redirect_argument_error routes = Class.new { include ActionDispatch::Routing::Redirection }.new assert_raises(ArgumentError) { routes.redirect Object.new } @@ -2604,9 +2588,6 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest get "/c/:id", :as => :collision, :to => "collision#show" get "/collision", :to => "collision#show" get "/no_collision", :to => "collision#show", :as => nil - - get "/fc/:id", :as => :forced_collision, :to => "forced_collision#show" - get "/forced_collision", :as => :forced_collision, :to => "forced_collision#show" end end @@ -2657,6 +2638,24 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest end end + def test_duplicate_route_name_raises_error + assert_raise(ArgumentError) do + draw do + get '/collision', :to => 'collision#show', :as => 'collision' + get '/duplicate', :to => 'duplicate#show', :as => 'collision' + end + end + end + + def test_duplicate_route_name_via_resources_raises_error + assert_raise(ArgumentError) do + draw do + resources :collisions + get '/collision', :to => 'collision#show', :as => 'collision' + end + end + end + def test_nested_route_in_nested_resource draw do resources :posts, :only => [:index, :show] do |