Support :render option to :verify #1440 [TobiasLuetke]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1418 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Support :render option for :verify #1440 [TobiasLuetke]
+
 * Updated vendor copy of html-scanner lib to 0.5.1, for bug fixes and optimizations
 
 * Changed test requests to come from 0.0.0.0 instead of 127.0.0.1 such that they don't trigger debugging screens on exceptions, but instead call rescue_action_in_public

actionpack/lib/action_controller/verification.rb

@@ -52,6 +52,8 @@ module ActionController #:nodoc:
       #   into the session's flash if the prerequisites cannot be satisfied.
       # * <tt>:redirect_to</tt>: the redirection parameters to be used when
       #   redirecting if the prerequisites cannot be satisfied.
+      # * <tt>:render</tt>: the render parameters to be used when
+      #   the prerequisites cannot be satisfied.
       # * <tt>:only</tt>: only apply this verification to the actions specified
       #   in the associated array (may also be a single value).
       # * <tt>:except</tt>: do not apply this verification to the actions
@@ -77,7 +79,10 @@ module ActionController #:nodoc:
 
       if prereqs_invalid
         flash.update(options[:add_flash]) if options[:add_flash]
-        redirect_to(options[:redirect_to]) if options[:redirect_to] unless performed?
+        unless performed?
+          render(options[:render]) if options[:render]
+          redirect_to(options[:redirect_to]) if options[:redirect_to]
+        end
         return false
       end
 

actionpack/test/controller/verification_test.rb

@@ -25,6 +25,8 @@ class VerificationTest < Test::Unit::TestCase
     verify :only => :two_redirects, :method => :post,
            :redirect_to => { :action => "unguarded" }
 
+    verify :only => :must_be_post, :method => :post, :render => { :status => 500, :text => "Must be post"}
+
     def guarded_one
       render :text => "#{@params["one"]}"
     end
@@ -60,7 +62,11 @@ class VerificationTest < Test::Unit::TestCase
     def two_redirects
       render :nothing => true
     end
-
+    
+    def must_be_post
+      render :text => "Was a post!"
+    end
+    
     protected
       def rescue_action(e) raise end
 
@@ -166,6 +172,16 @@ class VerificationTest < Test::Unit::TestCase
     get :guarded_by_method
     assert_redirected_to :action => "unguarded"
   end
+  
+  def test_guarded_post_and_calls_render    
+    post :must_be_post
+    assert_equal "Was a post!", @response.body
+    
+    get :must_be_post
+    assert_response 500
+    assert_equal "Must be post", @response.body
+  end
+  
 
   def test_second_redirect
     assert_nothing_raised { get :two_redirects }