Added simulation of @request.request_uri in functional tests #1038 [Jamis Buck]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1103 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Added simulation of @request.request_uri in functional tests #1038 [Jamis Buck]
+
 * Fixed autolinking to work better in more cases #1013 [Jamis Buck]
 
 * Added the possible of using symbols in form helpers that relate to instance variables like text_field :account, :name in addition to text_field "account", "name"'

actionpack/lib/action_controller/test_process.rb

@@ -258,6 +258,7 @@ module Test
           @request.parameters.update(parameters) unless parameters.nil?
           @request.session = ActionController::TestSession.new(session) unless session.nil?
           @request.session["flash"] = ActionController::Flash::FlashHash.new.update(flash) if flash
+          build_request_uri(action, parameters)
           @controller.process(@request, @response)
         end
     
@@ -282,6 +283,14 @@ module Test
         def assigns(name)
           @response.template.assigns[name.to_s]
         end
+
+        def build_request_uri(action, parameters)
+          return if @request.env['REQUEST_URI']
+          url = ActionController::UrlRewriter.new(@request, parameters)
+          @request.set_REQUEST_URI(
+            url.rewrite(@controller.send(:rewrite_options,
+              (parameters||{}).update(:only_path => true, :action=>action))))
+        end
       end
   end
 end

actionpack/test/controller/test_test.rb

@@ -5,12 +5,21 @@ class TestTest < Test::Unit::TestCase
     def set_flash
       flash["test"] = ">#{flash["test"]}<"
     end
+
+    def test_uri
+      render_text @request.request_uri
+    end
   end
 
   def setup
     @controller = TestController.new
     @request    = ActionController::TestRequest.new
     @response   = ActionController::TestResponse.new
+    ActionController::Routing::Routes.reload
+  end
+
+  def teardown
+    ActionController::Routing::Routes.reload
   end
 
   def test_process_without_flash
@@ -22,4 +31,20 @@ class TestTest < Test::Unit::TestCase
     process :set_flash, nil, nil, { "test" => "value" }
     assert_flash_equal ">value<", "test"
   end
+
+  def test_process_with_request_uri_with_no_params
+    process :test_uri
+    assert_equal @response.body, "/test_test/test/test_uri"
+  end
+
+  def test_process_with_request_uri_with_params
+    process :test_uri, :id => 7
+    assert_equal @response.body, "/test_test/test/test_uri/7"
+  end
+
+  def test_process_with_request_uri_with_params_with_explicit_uri
+    @request.set_REQUEST_URI "/explicit/uri"
+    process :test_uri, :id => 7
+    assert_equal @response.body, "/explicit/uri"
+  end
 end