require "cases/helper" require 'models/topic' class YamlSerializationTest < ActiveRecord::TestCase fixtures :topics def test_to_yaml_with_time_with_zone_should_not_raise_exception tz = Time.zone Time.zone = ActiveSupport::TimeZone["Pacific Time (US & Canada)"] ActiveRecord::Base.time_zone_aware_attributes = true topic = Topic.new(:written_on => DateTime.now) assert_nothing_raised { topic.to_yaml } ensure Time.zone = tz ActiveRecord::Base.time_zone_aware_attributes = false 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 begin require 'psych' 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 rescue LoadError end end