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# frozen_string_literal: true
require "cases/helper"
require "models/topic"
require "models/reply"
class MarshalSerializationTest < ActiveRecord::TestCase
fixtures :topics
def test_deserializing_rails_6_0_marshal_basic
topic = Marshal.load(marshal_fixture("rails_6_0_topic"))
assert_not_predicate topic, :new_record?
assert_equal 1, topic.id
assert_equal "The First Topic", topic.title
assert_equal "Have a nice day", topic.content
end
def test_deserializing_rails_6_0_marshal_with_loaded_association_cache
topic = Marshal.load(marshal_fixture("rails_6_0_topic_associations"))
assert_not_predicate topic, :new_record?
assert_equal 1, topic.id
assert_equal "The First Topic", topic.title
assert_equal "Have a nice day", topic.content
end
private
def marshal_fixture(file_name)
File.binread(marshal_fixture_path(file_name))
end
def marshal_fixture_path(file_name)
File.expand_path(
"support/marshal_compatibility_fixtures/#{ActiveRecord::Base.connection.adapter_name}/#{file_name}.dump",
TEST_ROOT
)
end
end
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