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ruby--ruby/test/date/test_switch_hitter.rb
tadf a252c17e15 * test/date/test_switch_hitter.rb: added a test. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-26 14:50:09 +00:00

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require 'test/unit'
require 'date'
class TestSH < Test::Unit::TestCase
def test_new
[Date.new,
Date.civil,
DateTime.new,
DateTime.civil
].each do |d|
assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
end
[Date.new(2001),
Date.civil(2001),
DateTime.new(2001),
DateTime.civil(2001)
].each do |d|
assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
end
d = Date.new(2001, 2, 3)
assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
d = Date.new(2001, 2, Rational('3.5'))
assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
d = Date.new(2001,2, 3, Date::JULIAN)
assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
d = Date.new(2001,2, 3, Date::GREGORIAN)
assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
d = Date.new(2001,-12, -31)
assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
d = Date.new(2001,-12, -31, Date::JULIAN)
assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
d = Date.new(2001,-12, -31, Date::GREGORIAN)
assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
d = DateTime.new(2001, 2, 3, 4, 5, 6)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, 2, 3, 4, 5, 6, 0)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, 2, 3, 4, 5, 6, Rational(9,24))
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, 2, 3, 4, 5, 6, 0.375)
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, 2, 3, 4, 5, 6, '+09:00')
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, 2, 3, 4, 5, 6, '-09:00')
assert_equal([2001, 2, 3, 4, 5, 6, Rational(-9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00')
assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00', Date::JULIAN)
assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00', Date::GREGORIAN)
assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
end
def test_jd
d = Date.jd
assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
d = Date.jd(0)
assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
d = Date.jd(2451944)
assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
d = DateTime.jd
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(0)
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(2451944)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(2451944, 4, 5, 6)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(2451944, 4, 5, 6, 0)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(2451944, 4, 5, 6, '+9:00')
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.jd(2451944, -4, -5, -6, '-9:00')
assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
end
def test_ordinal
d = Date.ordinal
assert_equal([-4712, 1], [d.year, d.yday])
d = Date.ordinal(-4712, 1)
assert_equal([-4712, 1], [d.year, d.yday])
d = Date.ordinal(2001, 2)
assert_equal([2001, 2], [d.year, d.yday])
d = Date.ordinal(2001, 2, Date::JULIAN)
assert_equal([2001, 2], [d.year, d.yday])
d = Date.ordinal(2001, 2, Date::GREGORIAN)
assert_equal([2001, 2], [d.year, d.yday])
d = Date.ordinal(2001, -2, Date::JULIAN)
assert_equal([2001, 364], [d.year, d.yday])
d = Date.ordinal(2001, -2, Date::GREGORIAN)
assert_equal([2001, 364], [d.year, d.yday])
d = DateTime.ordinal
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(-4712, 1)
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001, 34)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001, 34, 4, 5, 6)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001, 34, 4, 5, 6, 0)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001, 34, 4, 5, 6, '+9:00')
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001, 34, -4, -5, -6, '-9:00')
assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
end
def test_commercial
d = Date.commercial
assert_equal([-4712, 1, 1], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(-4712, 1, 1)
assert_equal([-4712, 1, 1], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, 2, 3)
assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, 2, 3, Date::JULIAN)
assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, 2, 3, Date::GREGORIAN)
assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, -2, -3)
assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, -2, -3, Date::JULIAN)
assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
d = Date.commercial(2001, -2, -3, Date::GREGORIAN)
assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
d = DateTime.commercial
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(-4712, 1, 1)
assert_equal([-4712, 1, 1, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001, 5, 6)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001, 5, 6, 4, 5, 6)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001, 5, 6, 4, 5, 6, 0)
assert_equal([2001, 2, 3, 4, 5, 6, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001, 5, 6, 4, 5, 6, '+9:00')
assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001, 5, 6, -4, -5, -6, '-9:00')
assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
end
def test_canon24oc
d = DateTime.jd(2451943,24)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.ordinal(2001,33,24)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.new(2001,2,2,24)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
d = DateTime.commercial(2001,5,5,24)
assert_equal([2001, 2, 3, 0, 0, 0, 0],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
end
def test_zone
d = Date.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.send(:zone).encoding)
d = DateTime.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.send(:zone).encoding)
end
def test_to_s
d = Date.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.to_s.encoding)
assert_equal(Encoding::US_ASCII, d.strftime.encoding)
d = DateTime.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.to_s.encoding)
assert_equal(Encoding::US_ASCII, d.strftime.encoding)
end
def test_inspect
d = Date.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.inspect.encoding)
d = DateTime.new(2001, 2, 3)
assert_equal(Encoding::US_ASCII, d.inspect.encoding)
end
def test_cmp
assert_equal(-1, Date.new(2001,2,3) <=> Date.new(2001,2,4))
assert_equal(0, Date.new(2001,2,3) <=> Date.new(2001,2,3))
assert_equal(1, Date.new(2001,2,3) <=> Date.new(2001,2,2))
assert_equal(-1, Date.new(2001,2,3) <=> 2451944.0)
assert_equal(-1, Date.new(2001,2,3) <=> 2451944)
assert_equal(0, Date.new(2001,2,3) <=> 2451943.5)
assert_equal(1, Date.new(2001,2,3) <=> 2451943.0)
assert_equal(1, Date.new(2001,2,3) <=> 2451943)
assert_equal(-1, Date.new(2001,2,3) <=> Rational('4903888/2'))
assert_equal(0, Date.new(2001,2,3) <=> Rational('4903887/2'))
assert_equal(1, Date.new(2001,2,3) <=> Rational('4903886/2'))
end
def test_eqeqeq
assert_equal(false, Date.new(2001,2,3) === Date.new(2001,2,4))
assert_equal(true, Date.new(2001,2,3) === Date.new(2001,2,3))
assert_equal(false, Date.new(2001,2,3) === Date.new(2001,2,2))
assert_equal(true, Date.new(2001,2,3) === 2451944.0)
assert_equal(true, Date.new(2001,2,3) === 2451944)
assert_equal(false, Date.new(2001,2,3) === 2451943.5)
assert_equal(false, Date.new(2001,2,3) === 2451943.0)
assert_equal(false, Date.new(2001,2,3) === 2451943)
assert_equal(true, Date.new(2001,2,3) === Rational('4903888/2'))
assert_equal(false, Date.new(2001,2,3) === Rational('4903887/2'))
assert_equal(false, Date.new(2001,2,3) === Rational('4903886/2'))
end
def test_period
# -5000
d = Date.new(-5000,1,1)
assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(-5000,1,1,Date::JULIAN)
assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(-5000,1,1,Date::GREGORIAN)
assert_equal([-5000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([-5000, 2, 10, 3], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-105192)
assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-105192,Date::JULIAN)
assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-105152,Date::GREGORIAN)
assert_equal([-5000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([-5000, 2, 10, 3], [d2.year, d2.mon, d2.mday, d.wday])
# -5000000
d = Date.new(-5_000_000,1,1)
assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(-5_000_000,1,1,Date::JULIAN)
assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(-5_000_000,1,1,Date::GREGORIAN)
assert_equal([-5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([-4_999_898, 9, 4, 6], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-1824528942)
assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-1824528942,Date::JULIAN)
assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(-1824491440,Date::GREGORIAN)
assert_equal([-5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([-4_999_898, 9, 4, 6], [d2.year, d2.mon, d2.mday, d.wday])
# 5000000
d = Date.new(5_000_000,1,1)
assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(5_000_000,1,1,Date::JULIAN)
assert_equal([5_000_000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([5_000_102, 9, 1, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.new(5_000_000,1,1,Date::GREGORIAN)
assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(1827933560)
assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(1827971058,Date::JULIAN)
assert_equal([5_000_000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
d2 = d.gregorian
assert_equal([5_000_102, 9, 1, 5], [d2.year, d2.mon, d2.mday, d.wday])
d = Date.jd(1827933560,Date::GREGORIAN)
assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
d2 = d.julian
assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
# dt
d = DateTime.new(-123456789,2,3,4,5,6,0)
assert_equal([-123456789, 2, 3, 4, 5, 6, 1],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.wday])
d2 = d.gregorian
assert_equal([-123459325, 12, 27, 4, 5, 6, 1],
[d2.year, d2.mon, d2.mday, d2.hour, d2.min, d2.sec, d.wday])
d = DateTime.new(123456789,2,3,4,5,6,0)
assert_equal([123456789, 2, 3, 4, 5, 6, 5],
[d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.wday])
d2 = d.julian
assert_equal([123454254, 1, 19, 4, 5, 6, 5],
[d2.year, d2.mon, d2.mday, d2.hour, d2.min, d2.sec, d.wday])
end
def period2_iter2(from, to, sg)
(from..to).each do |j|
d = Date.jd(j, sg)
d2 = Date.new(d.year, d.mon, d.mday, sg)
assert_equal(d2.jd, j)
assert_equal(d2.ajd, d.ajd)
assert_equal(d2.year, d.year)
d = DateTime.jd(j, 12,0,0, '+12:00', sg)
d2 = DateTime.new(d.year, d.mon, d.mday,
d.hour, d.min, d.sec, d.offset, sg)
assert_equal(d2.jd, j)
assert_equal(d2.ajd, d.ajd)
assert_equal(d2.year, d.year)
end
end
def period2_iter(from, to)
period2_iter2(from, to, Date::GREGORIAN)
period2_iter2(from, to, Date::ITALY)
period2_iter2(from, to, Date::ENGLAND)
period2_iter2(from, to, Date::JULIAN)
end
def test_period2
cm_period0 = 71149239
cm_period = 0xfffffff.div(cm_period0) * cm_period0
period2_iter(-cm_period * (1 << 64) - 3, -cm_period * (1 << 64) + 3)
period2_iter(-cm_period - 3, -cm_period + 3)
period2_iter(0 - 3, 0 + 3)
period2_iter(+cm_period - 3, +cm_period + 3)
period2_iter(+cm_period * (1 << 64) - 3, +cm_period * (1 << 64) + 3)
end
def test_marshal
s = "\x04\bU:\tDate[\bU:\rRational[\ai\x03\xCF\xD3Ji\ai\x00o:\x13Date::Infinity\x06:\a@di\xFA"
d = Marshal.load(s)
assert_equal(Rational(4903887,2), d.ajd)
assert_equal(Rational(0,24), d.send(:offset))
assert_equal(Date::GREGORIAN, d.start)
s = "\x04\bU:\rDateTime[\bU:\rRational[\al+\b\xC9\xB0\x81\xBD\x02\x00i\x02\xC0\x12U;\x06[\ai\bi\ro:\x13Date::Infinity\x06:\a@di\xFA"
d = Marshal.load(s)
assert_equal(Rational(11769327817,4800), d.ajd)
assert_equal(Rational(9,24), d.offset)
assert_equal(Date::GREGORIAN, d.start)
end
def test_taint
h = Date._strptime('15:43+09:00', '%R%z')
assert_equal(false, h[:zone].tainted?)
h = Date._strptime('15:43+09:00'.taint, '%R%z')
assert_equal(true, h[:zone].tainted?)
h = Date._strptime('1;1/0', '%d')
assert_equal(false, h[:leftover].tainted?)
h = Date._strptime('1;1/0'.taint, '%d')
assert_equal(true, h[:leftover].tainted?)
h = Date._parse('15:43+09:00')
assert_equal(false, h[:zone].tainted?)
h = Date._parse('15:43+09:00'.taint)
assert_equal(true, h[:zone].tainted?)
s = Date.today.strftime('new 105')
assert_equal(false, s.tainted?)
s = Date.today.strftime('new 105'.taint)
assert_equal(true, s.tainted?)
s = Date.today.strftime("new \000 105".taint)
assert_equal(true, s.tainted?)
s = DateTime.now.strftime('super $record')
assert_equal(false, s.tainted?)
s = DateTime.now.strftime('super $record'.taint)
assert_equal(true, s.tainted?)
end
def test_enc
Date::MONTHNAMES.each do |s|
assert_equal(Encoding::US_ASCII, s.encoding) if s
end
Date::DAYNAMES.each do |s|
assert_equal(Encoding::US_ASCII, s.encoding) if s
end
Date::ABBR_MONTHNAMES.each do |s|
assert_equal(Encoding::US_ASCII, s.encoding) if s
end
Date::ABBR_DAYNAMES.each do |s|
assert_equal(Encoding::US_ASCII, s.encoding) if s
end
h = Date._strptime('15:43+09:00'.force_encoding('euc-jp'), '%R%z')
assert_equal(Encoding::EUC_JP, h[:zone].encoding)
h = Date._strptime('15:43+09:00'.force_encoding('ascii-8bit'), '%R%z')
assert_equal(Encoding::ASCII_8BIT, h[:zone].encoding)
h = Date._strptime('1;1/0'.force_encoding('euc-jp'), '%d')
assert_equal(Encoding::EUC_JP, h[:leftover].encoding)
h = Date._strptime('1;1/0'.force_encoding('ascii-8bit'), '%d')
assert_equal(Encoding::ASCII_8BIT, h[:leftover].encoding)
h = Date._parse('15:43+09:00'.force_encoding('euc-jp'))
assert_equal(Encoding::EUC_JP, h[:zone].encoding)
h = Date._parse('15:43+09:00'.force_encoding('ascii-8bit'))
assert_equal(Encoding::ASCII_8BIT, h[:zone].encoding)
s = Date.today.strftime('new 105'.force_encoding('euc-jp'))
assert_equal(Encoding::EUC_JP, s.encoding)
s = Date.today.strftime('new 105'.force_encoding('ascii-8bit'))
assert_equal(Encoding::ASCII_8BIT, s.encoding)
s = DateTime.now.strftime('super $record'.force_encoding('euc-jp'))
assert_equal(Encoding::EUC_JP, s.encoding)
s = DateTime.now.strftime('super $record'.force_encoding('ascii-8bit'))
assert_equal(Encoding::ASCII_8BIT, s.encoding)
end
def test_dup
d = Date.new(2001,2,3)
d2 = d.dup
assert_not_equal(d.object_id, d2.object_id)
assert_kind_of(Date, d2)
assert_equal(d, d2)
d = DateTime.new(2001,2,3)
d2 = d.dup
assert_not_equal(d.object_id, d2.object_id)
assert_kind_of(DateTime, d2)
assert_equal(d, d2)
end
def test_base
skip unless defined?(Date.test_all)
assert_equal(true, Date.test_all)
end
end
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