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author | José Valim <jose.valim@gmail.com> | 2009-12-21 11:21:27 +0100 |
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committer | José Valim <jose.valim@gmail.com> | 2009-12-21 11:21:27 +0100 |
commit | 5f34421c77b4cd873baadbbca877a93de5a4d602 (patch) | |
tree | 8182bb1c53864ab06079e14116a61d66e9617f7d /actionpack/lib/action_dispatch/testing/assertions/routing.rb | |
parent | cf7b94c013d4e824433a018001474e71ddd81a99 (diff) | |
parent | f09ad263cabe2e781c1994b85375fee8deba4317 (diff) | |
download | rails-5f34421c77b4cd873baadbbca877a93de5a4d602.tar.gz rails-5f34421c77b4cd873baadbbca877a93de5a4d602.tar.bz2 rails-5f34421c77b4cd873baadbbca877a93de5a4d602.zip |
Merge branch 'master' of git://github.com/rails/rails
Diffstat (limited to 'actionpack/lib/action_dispatch/testing/assertions/routing.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/testing/assertions/routing.rb | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/actionpack/lib/action_dispatch/testing/assertions/routing.rb b/actionpack/lib/action_dispatch/testing/assertions/routing.rb index 4bc5275e04..fc477afb17 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/routing.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/routing.rb @@ -46,7 +46,6 @@ module ActionDispatch request_method = nil end - ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty? request = recognized_request_for(path, request_method) expected_options = expected_options.clone @@ -80,7 +79,6 @@ module ActionDispatch def assert_generates(expected_path, options, defaults={}, extras = {}, message=nil) expected_path = "/#{expected_path}" unless expected_path[0] == ?/ # Load routes.rb if it hasn't been loaded. - ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty? generated_path, extra_keys = ActionController::Routing::Routes.generate_extras(options, defaults) found_extras = options.reject {|k, v| ! extra_keys.include? k} @@ -126,6 +124,46 @@ module ActionDispatch assert_generates(path.is_a?(Hash) ? path[:path] : path, options, defaults, extras, message) end + # A helper to make it easier to test different route configurations. + # This method temporarily replaces ActionController::Routing::Routes + # with a new RouteSet instance. + # + # The new instance is yielded to the passed block. Typically the block + # will create some routes using <tt>map.draw { map.connect ... }</tt>: + # + # with_routing do |set| + # set.draw do |map| + # map.connect ':controller/:action/:id' + # assert_equal( + # ['/content/10/show', {}], + # map.generate(:controller => 'content', :id => 10, :action => 'show') + # end + # end + # end + # + def with_routing + real_routes = ActionController::Routing::Routes + ActionController::Routing.module_eval { remove_const :Routes } + + temporary_routes = ActionController::Routing::RouteSet.new + ActionController::Routing.module_eval { const_set :Routes, temporary_routes } + + yield temporary_routes + ensure + if ActionController::Routing.const_defined? :Routes + ActionController::Routing.module_eval { remove_const :Routes } + end + ActionController::Routing.const_set(:Routes, real_routes) if real_routes + end + + def method_missing(selector, *args, &block) + if @controller && ActionController::Routing::Routes.named_routes.helpers.include?(selector) + @controller.send(selector, *args, &block) + else + super + end + end + private # Recognizes the route for a given path. def recognized_request_for(path, request_method = nil) |