require 'cases/helper' require 'models/topic' class YamlSerializationTest < ActiveRecord::TestCase fixtures :topics def test_to_yaml_with_time_with_zone_should_not_raise_exception with_timezone_config aware_attributes: true, zone: "Pacific Time (US & Canada)" do topic = Topic.new(:written_on => DateTime.now) assert_nothing_raised { topic.to_yaml } end end def test_roundtrip topic = Topic.first assert topic t = YAML.load YAML.dump topic assert_equal topic, t end def test_roundtrip_serialized_column topic = Topic.new(:content => {:omg=>:lol}) assert_equal({:omg=>:lol}, YAML.load(YAML.dump(topic)).content) end def test_encode_with_coder topic = Topic.first coder = {} topic.encode_with coder assert_equal({'attributes' => topic.attributes}, coder) end def test_psych_roundtrip topic = Topic.first assert topic t = Psych.load Psych.dump topic assert_equal topic, t end def test_psych_roundtrip_new_object topic = Topic.new assert topic t = Psych.load Psych.dump topic assert_equal topic.attributes, t.attributes end end