Merge pull request #18006 from sikachu/add-params-to_unsafe_h

Add AC::Parameters#to_unsafe_h

2 files changed, 12 insertions, 0 deletions

diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
index 48ca8ac965..f08c84de5b 100644
--- a/actionpack/lib/action_controller/metal/strong_parameters.rb
+++ b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -172,6 +172,12 @@ module ActionController
       end
     end
 
+    # Returns an unsafe, unfiltered +Hash+ representation of this parameter.
+    def to_unsafe_h
+      to_hash
+    end
+    alias_method :to_unsafe_hash, :to_unsafe_h
+
     # Convert all hashes in values into parameters, then yield each pair like
     # the same way as <tt>Hash#each_pair</tt>
     def each_pair(&block)
diff --git a/actionpack/test/controller/parameters/parameters_permit_test.rb b/actionpack/test/controller/parameters/parameters_permit_test.rb
index ba98ad7605..2ed486516d 100644
--- a/actionpack/test/controller/parameters/parameters_permit_test.rb
+++ b/actionpack/test/controller/parameters/parameters_permit_test.rb
@@ -280,4 +280,10 @@ class ParametersPermitTest < ActiveSupport::TestCase
 
     assert_equal({ "controller" => "users", "action" => "create" }, params.to_h)
   end
+
+  test "to_unsafe_h returns unfiltered params" do
+    assert @params.to_h.is_a? Hash
+    assert_not @params.to_h.is_a? ActionController::Parameters
+    assert_equal @params.to_hash, @params.to_unsafe_h
+  end
 end