Added TestRequest#raw_post that simulate raw_post from CgiRequest (closes #3042) [francois.beausoleil@gmail.com]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3888 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Added TestRequest#raw_post that simulate raw_post from CgiRequest #3042 [francois.beausoleil@gmail.com]
+
 * Underscore dasherized keys in formatted requests [Jamis Buck]
 
 * Add MimeResponds::Responder#any for managing multiple types with identical responses [Jamis Buck]

actionpack/lib/action_controller/test_process.rb

@@ -41,7 +41,17 @@ def initialize(query_parameters = nil, request_parameters = nil, session = nil)
     def reset_session
       @session = {}
     end              
+
+    def raw_post
+      params = self.request_parameters.dup
+      %w(controller action only_path).each do |k|
+        params.delete(k)
+        params.delete(k.to_sym)
+      end
     
+      params.map { |k,v| [ CGI.escape(k.to_s), CGI.escape(v.to_s) ].join('=') }.sort.join('&')
+    end
+
     def port=(number)
       @env["SERVER_PORT"] = number.to_i
       @port_as_int = nil

actionpack/test/controller/test_test.rb

@@ -8,6 +8,11 @@ def set_flash
       render :text => 'ignore me'
     end
     
+    def render_raw_post
+      raise Test::Unit::AssertionFailedError, "#raw_post is blank" if request.raw_post.blank?
+      render :text => request.raw_post
+    end
+
     def test_params
       render :text => params.inspect
     end                         
@@ -44,6 +49,10 @@ def test_only_one_param
     def test_remote_addr
       render :text => (request.remote_addr || "not specified")
     end
+
+    def rescue_action(e)
+      raise e
+    end
   end
 
   def setup
@@ -57,6 +66,14 @@ def teardown
     ActionController::Routing::Routes.reload
   end
 
+  def test_raw_post_handling
+    params = {:page => {:name => 'page name'}, 'some key' => 123}
+    get :render_raw_post, params.dup
+
+    raw_post = params.map {|k,v| [CGI::escape(k.to_s), CGI::escape(v.to_s)].join('=')}.sort.join('&')
+    assert_equal raw_post, @response.body
+  end
+
   def test_process_without_flash
     process :set_flash
     assert_equal '><', flash['test']