require 'test/unit'
require 'test/addressbook_ext.rb'

class ExtensionTest < Test::Unit::TestCase
  def test_accessor
    assert TutorialExt::Person.extension_fields.to_a.map{|t, f| f.name}.include?(:age)
    person = TutorialExt::Person.new
    assert_nothing_raised {person.age = 100}
    assert 100, person.age
    #assert 100, person.extension.age
    #assert_nothing_raised {person.extension.age = 200}
    #assert 200, person.age
    #assert 200, person.extension.age
  end

  def test_serialize
    # serialize to string
    person = TutorialExt::Person.new
    person.id = 1234
    person.age = 70
    person.name = 'John Doe'
    person.email = 'jdoe@example.com'
    phone = TutorialExt::Person::PhoneNumber.new
    phone.number = '555-4321'
    phone.type = TutorialExt::Person::PhoneType::HOME
    person.phone << phone
    serialized_string = person.serialize_to_string

    # parse the serialized string
    person2 = TutorialExt::Person.new
    person2.parse_from_string serialized_string
    assert_equal 1234, person2.id
    assert_equal 70, person2.age
    assert_equal 'John Doe', person2.name
    assert_equal 'jdoe@example.com', person2.email
    assert_equal 1, person2.phone.size
    assert_equal '555-4321', person2.phone[0].number
    assert_equal TutorialExt::Person::PhoneType::HOME, person2.phone[0].type
  end
end