Merge branch 'master' into preload

* master: (62 commits)
  Getting Started Guide: Hello Rails! -> Hello, Rails! and wrap code tag
  Add CHANGELOG entry for #12344
  Add regression test to #12343
  Fix typo in number_to_human docs: you -> your
  [Documentation] Add a missing validation to I18n docs
  Use the given name in html_options for the hidden field in collection_check_boxes
  assign_attributes should return if argument is blank.
  No need the else clause
  Use join to concat the both side of the AST
  Add a CHANGELOG entry about Web Console inclusion
  added column type to example in section 2.3
  Include web-console in new projects Gemfile
  ActiveRecord::ConnectionAdapters::Column.string_to_time method respects string with timezone. Closes #12278.
  add test_scoped_root_as_name
  Getting Started Guide: update RubyGems Guides link [ci skip]
  Deprecate unused quoted_locking_column method.
  Update references to wycats/thor to erikhuda/thor.
  bcrypt-ruby v3.1.2 supports Ruby 2.0 on Windows
  Fix the model name in the association basics guides
  We shouldn't override PostgreSQLAdapter's superclass inheritance while monkeypatching
  ...

1 files changed, 5 insertions, 15 deletions

diff --git a/actionpack/lib/action_dispatch/testing/assertions/response.rb b/actionpack/lib/action_dispatch/testing/assertions/response.rb
index 44ed0ac1f3..93f9fab9c2 100644
--- a/actionpack/lib/action_dispatch/testing/assertions/response.rb
+++ b/actionpack/lib/action_dispatch/testing/assertions/response.rb
@@ -67,21 +67,11 @@ module ActionDispatch
         end
 
         def normalize_argument_to_redirection(fragment)
-          normalized = case fragment
-            when Regexp
-              fragment
-            when %r{^\w[A-Za-z\d+.-]*:.*}
-              fragment
-            when String
-              @request.protocol + @request.host_with_port + fragment
-            when :back
-              raise RedirectBackError unless refer = @request.headers["Referer"]
-              refer
-            else
-              @controller.url_for(fragment)
-            end
-
-          normalized.respond_to?(:delete) ? normalized.delete("\0\r\n") : normalized
+          if Regexp === fragment
+            fragment
+          else
+            @controller._compute_redirect_to_location(fragment)
+          end
         end
     end
   end