From c01f31f43c870bd9a828ae96207de0c2cdd8fd08 Mon Sep 17 00:00:00 2001 From: Isaac Betesh Date: Wed, 8 Feb 2017 11:20:38 -0500 Subject: Allow ActiveRecord::Base.as_json to accept a frozen Hash --- activerecord/test/cases/json_serialization_test.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/json_serialization_test.rb b/activerecord/test/cases/json_serialization_test.rb index 155e858822..5a1d066aef 100644 --- a/activerecord/test/cases/json_serialization_test.rb +++ b/activerecord/test/cases/json_serialization_test.rb @@ -101,6 +101,17 @@ class JsonSerializationTest < ActiveRecord::TestCase assert_match %r{"favorite_quote":"Constraints are liberating"}, methods_json end + def test_uses_serializable_hash_with_frozen_hash + def @contact.serializable_hash(options = nil) + super({ only: %w(name) }.freeze) + end + + json = @contact.to_json + assert_match %r{"name":"Konata Izumi"}, json + assert_no_match %r{awesome}, json + assert_no_match %r{age}, json + end + def test_uses_serializable_hash_with_only_option def @contact.serializable_hash(options = nil) super(only: %w(name)) -- cgit v1.2.3