require File.dirname(__FILE__) + '/abstract_unit' class TypesTest < Test::Unit::TestCase include WS def setup @caster = BaseTypeCaster.new end def test_base_types assert_equal(:int, BaseTypes.canonical_type_name(:integer)) assert_equal(:int, BaseTypes.canonical_type_name(:fixnum)) assert_equal(Integer, BaseTypes.type_name_to_class(:bignum)) assert_equal(Date, BaseTypes.type_name_to_class(:date)) assert_equal(Time, BaseTypes.type_name_to_class(:timestamp)) assert_equal(TrueClass, BaseTypes.type_name_to_class(:bool)) assert_equal(:int, BaseTypes.class_to_type_name(Bignum)) assert_equal(:bool, BaseTypes.class_to_type_name(FalseClass)) assert_equal(Integer, BaseTypes.canonical_type_class(Fixnum)) assert_raises(TypeError) do BaseTypes.canonical_type_name(:fake) end end def test_casting assert_equal(5, @caster.cast("5", Fixnum)) assert_equal('50.0', @caster.cast(50.0, String)) assert_equal(true, @caster.cast('true', FalseClass)) assert_equal(false, @caster.cast('false', TrueClass)) assert_raises(TypeError) do @caster.cast('yes', FalseClass) end assert_equal(3.14159, @caster.cast('3.14159', Float)) now1 = Time.new now2 = @caster.cast("#{now1}", Time) assert_equal(now1.tv_sec, now2.tv_sec) date1 = Date.parse('2004-01-01') date2 = @caster.cast("#{date1}", Date) assert_equal(date1, date2) end end