Revert "Update Session to utilize indiffernt access"

This reverts commit 45a75a3fcc96b22954caf69be2df4e302b134d7a.

HWIAs are better than silently deeply-stringified hashes... but that's a
reaction to a shortcoming of one particular session store: we should not
break the basic behaviour of other, more featureful, session stores in
the process.

Fixes #23884

1 files changed, 0 insertions, 29 deletions

diff --git a/actionpack/test/dispatch/session/cache_store_test.rb b/actionpack/test/dispatch/session/cache_store_test.rb
index b911392cf1..dbb996973d 100644
--- a/actionpack/test/dispatch/session/cache_store_test.rb
+++ b/actionpack/test/dispatch/session/cache_store_test.rb
@@ -12,11 +12,6 @@ class CacheStoreTest < ActionDispatch::IntegrationTest
       head :ok
     end
 
-    def set_deep_session_value
-      session[:foo] = { bar: "baz" }
-      head :ok
-    end
-
     def set_serialized_session_value
       session[:foo] = SessionAutoloadTest::Foo.new
       head :ok
@@ -26,14 +21,6 @@ class CacheStoreTest < ActionDispatch::IntegrationTest
       render plain: "foo: #{session[:foo].inspect}"
     end
 
-    def get_deep_session_value_with_symbol
-      render plain: "foo: { bar: #{session[:foo][:bar].inspect} }"
-    end
-
-    def get_deep_session_value_with_string
-      render plain: "foo: { \"bar\" => #{session[:foo]["bar"].inspect} }"
-    end
-
     def get_session_id
       render plain: "#{request.session.id}"
     end
@@ -173,22 +160,6 @@ class CacheStoreTest < ActionDispatch::IntegrationTest
     end
   end
 
-  def test_previous_session_has_indifferent_access
-    with_test_route_set do
-      get '/set_deep_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-
-      get '/get_deep_session_value_with_symbol'
-      assert_response :success
-      assert_equal 'foo: { bar: "baz" }', response.body
-
-      get '/get_deep_session_value_with_string'
-      assert_response :success
-      assert_equal 'foo: { "bar" => "baz" }', response.body
-    end
-  end
-
   private
     def with_test_route_set
       with_routing do |set|