7600aef48b
As a side benefit, fix an (non-user-visible) bug in display_s5(). Also fixed a bug where removing orphaned pages did not expire cached summary pages.
70 lines
2.1 KiB
Plaintext
70 lines
2.1 KiB
Plaintext
== Add a Custom Route ==
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Testing routes in plugins can be complex, especially if the controllers are also in the plugin itself. Jamis Buck showed a great example of this in http://weblog.jamisbuck.org/2006/10/26/monkey-patching-rails-extending-routes-2.
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[source, ruby]
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--------------------------------------------------------
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# File: vendor/plugins/yaffle/test/routing_test.rb
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require "#{File.dirname(__FILE__)}/test_helper"
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class RoutingTest < Test::Unit::TestCase
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def setup
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ActionController::Routing::Routes.draw do |map|
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map.yaffles
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end
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end
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def test_yaffles_route
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assert_recognition :get, "/yaffles", :controller => "yaffles_controller", :action => "index"
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end
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private
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# yes, I know about assert_recognizes, but it has proven problematic to
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# use in these tests, since it uses RouteSet#recognize (which actually
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# tries to instantiate the controller) and because it uses an awkward
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# parameter order.
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def assert_recognition(method, path, options)
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result = ActionController::Routing::Routes.recognize_path(path, :method => method)
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assert_equal options, result
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end
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end
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--------------------------------------------------------
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[source, ruby]
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--------------------------------------------------------
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# File: vendor/plugins/yaffle/init.rb
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require "routing"
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ActionController::Routing::RouteSet::Mapper.send :include, Yaffle::Routing::MapperExtensions
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--------------------------------------------------------
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[source, ruby]
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--------------------------------------------------------
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# File: vendor/plugins/yaffle/lib/routing.rb
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module Yaffle #:nodoc:
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module Routing #:nodoc:
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module MapperExtensions
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def yaffles
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@set.add_route("/yaffles", {:controller => "yaffles_controller", :action => "index"})
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end
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end
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end
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end
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--------------------------------------------------------
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[source, ruby]
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--------------------------------------------------------
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# File: config/routes.rb
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ActionController::Routing::Routes.draw do |map|
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...
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map.yaffles
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end
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--------------------------------------------------------
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You can also see if your routes work by running `rake routes` from your app directory.
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