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require 'test_helper'
class ReaderWriterTest < BaseTest
representer! do
property :name,
:writer => lambda { |options| options[:doc]["title"] = "#{options[:user_options][:nr]}) #{options[:input]}" },
:reader => lambda { |options| self.name = options[:doc]["title"].split(") ").last }
end
subject { OpenStruct.new(:name => "Disorder And Disarray").extend(representer) }
it "uses :writer when rendering" do
_(subject.to_hash(user_options: {nr: 14})).must_equal({"title" => "14) Disorder And Disarray"})
end
it "uses :reader when parsing" do
_(subject.from_hash({"title" => "15) The Wars End"}).name).must_equal "The Wars End"
end
end
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