mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
1330 lines
46 KiB
Ruby
1330 lines
46 KiB
Ruby
# frozen_string_literal: false
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require 'test/unit'
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require 'delegate'
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require 'timeout'
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require 'delegate'
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class TestTime < Test::Unit::TestCase
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def setup
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@verbose = $VERBOSE
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end
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def teardown
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$VERBOSE = @verbose
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end
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def in_timezone(zone)
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orig_zone = ENV['TZ']
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ENV['TZ'] = zone
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yield
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ensure
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ENV['TZ'] = orig_zone
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end
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def no_leap_seconds?
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# 1972-06-30T23:59:60Z is the first leap second.
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Time.utc(1972, 7, 1, 0, 0, 0) - Time.utc(1972, 6, 30, 23, 59, 59) == 1
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end
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def get_t2000
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if no_leap_seconds?
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# Sat Jan 01 00:00:00 UTC 2000
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Time.at(946684800).gmtime
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else
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Time.utc(2000, 1, 1)
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end
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end
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def test_new
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assert_equal(Time.utc(2000,2,10), Time.new(2000,2,10, 11,0,0, 3600*11))
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assert_equal(Time.utc(2000,2,10), Time.new(2000,2,9, 13,0,0, -3600*11))
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assert_equal(Time.utc(2000,2,29,23,0,0), Time.new(2000, 3, 1, 0, 0, 0, 3600))
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assert_equal(Time.utc(2000,2,10), Time.new(2000,2,10, 11,0,0, "+11:00"))
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assert_equal(Rational(1,2), Time.new(2000,2,10, 11,0,5.5, "+11:00").subsec)
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bug4090 = '[ruby-dev:42631]'
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tm = [2001,2,28,23,59,30]
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t = Time.new(*tm, "-12:00")
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assert_equal([2001,2,28,23,59,30,-43200], [t.year, t.month, t.mday, t.hour, t.min, t.sec, t.gmt_offset], bug4090)
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assert_raise(ArgumentError) { Time.new(2000,1,1, 0,0,0, "+01:60") }
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assert_raise(ArgumentError) { Time.new(2021, 1, 1, "+09:99") }
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end
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def test_time_add()
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assert_equal(Time.utc(2000, 3, 21, 3, 30) + 3 * 3600,
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Time.utc(2000, 3, 21, 6, 30))
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assert_equal(Time.utc(2000, 3, 21, 3, 30) + (-3 * 3600),
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Time.utc(2000, 3, 21, 0, 30))
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assert_equal(0, (Time.at(1.1) + 0.9).usec)
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assert_predicate((Time.utc(2000, 4, 1) + 24), :utc?)
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assert_not_predicate((Time.local(2000, 4, 1) + 24), :utc?)
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t = Time.new(2000, 4, 1, 0, 0, 0, "+01:00") + 24
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assert_not_predicate(t, :utc?)
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assert_equal(3600, t.utc_offset)
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t = Time.new(2000, 4, 1, 0, 0, 0, "+02:00") + 24
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assert_not_predicate(t, :utc?)
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assert_equal(7200, t.utc_offset)
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end
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def test_time_subt()
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assert_equal(Time.utc(2000, 3, 21, 3, 30) - 3 * 3600,
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Time.utc(2000, 3, 21, 0, 30))
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assert_equal(Time.utc(2000, 3, 21, 3, 30) - (-3 * 3600),
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Time.utc(2000, 3, 21, 6, 30))
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assert_equal(900000, (Time.at(1.1) - 0.2).usec)
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end
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def test_time_time()
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assert_equal(Time.utc(2000, 3, 21, 3, 30) \
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-Time.utc(2000, 3, 21, 0, 30), 3*3600)
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assert_equal(Time.utc(2000, 3, 21, 0, 30) \
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-Time.utc(2000, 3, 21, 3, 30), -3*3600)
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end
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def negative_time_t?
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begin
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Time.at(-1)
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true
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rescue ArgumentError
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false
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end
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end
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def test_timegm
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if negative_time_t?
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assert_equal(-0x80000000, Time.utc(1901, 12, 13, 20, 45, 52).tv_sec)
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assert_equal(-2, Time.utc(1969, 12, 31, 23, 59, 58).tv_sec)
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assert_equal(-1, Time.utc(1969, 12, 31, 23, 59, 59).tv_sec)
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end
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assert_equal(0, Time.utc(1970, 1, 1, 0, 0, 0).tv_sec) # the Epoch
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assert_equal(1, Time.utc(1970, 1, 1, 0, 0, 1).tv_sec)
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assert_equal(31535999, Time.utc(1970, 12, 31, 23, 59, 59).tv_sec)
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assert_equal(31536000, Time.utc(1971, 1, 1, 0, 0, 0).tv_sec)
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assert_equal(78796799, Time.utc(1972, 6, 30, 23, 59, 59).tv_sec)
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if no_leap_seconds?
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assert_equal(78796800, Time.utc(1972, 7, 1, 0, 0, 0).tv_sec)
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assert_equal(78796801, Time.utc(1972, 7, 1, 0, 0, 1).tv_sec)
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assert_equal(946684800, Time.utc(2000, 1, 1, 0, 0, 0).tv_sec)
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# Giveup to try 2nd test because some state is changed.
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skip if Test::Unit::Runner.current_repeat_count > 0
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assert_equal(0x7fffffff, Time.utc(2038, 1, 19, 3, 14, 7).tv_sec)
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assert_equal(0x80000000, Time.utc(2038, 1, 19, 3, 14, 8).tv_sec)
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else
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assert_equal(2, Time.utc(1972, 7, 1, 0, 0, 0) - Time.utc(1972, 6, 30, 23, 59, 59))
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assert_equal(78796800, Time.utc(1972, 6, 30, 23, 59, 60).tv_sec)
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assert_equal(78796801, Time.utc(1972, 7, 1, 0, 0, 0).tv_sec)
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assert_equal(78796802, Time.utc(1972, 7, 1, 0, 0, 1).tv_sec)
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assert_equal(946684822, Time.utc(2000, 1, 1, 0, 0, 0).tv_sec)
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end
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end
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def test_strtime
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t = nil
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assert_nothing_raised { t = Time.utc("2000", "1", "2" , "3", "4", "5") }
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assert_equal(Time.utc(2000,1,2,3,4,5), t)
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end
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def test_huge_difference
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if negative_time_t?
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assert_equal(Time.at(-0x80000000), Time.at(0x7fffffff) - 0xffffffff, "[ruby-dev:22619]")
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assert_equal(Time.at(-0x80000000), Time.at(0x7fffffff) + (-0xffffffff))
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assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) + 0xffffffff, "[ruby-dev:22619]")
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assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) - (-0xffffffff))
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end
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end
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def test_big_minus
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begin
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bigtime0 = Time.at(2**60)
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bigtime1 = Time.at(2**60+1)
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rescue RangeError
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return
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end
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assert_equal(1.0, bigtime1 - bigtime0)
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end
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def test_at
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assert_equal(100000, Time.at("0.1".to_r).usec)
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assert_equal(10000, Time.at("0.01".to_r).usec)
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assert_equal(1000, Time.at("0.001".to_r).usec)
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assert_equal(100, Time.at("0.0001".to_r).usec)
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assert_equal(10, Time.at("0.00001".to_r).usec)
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assert_equal(1, Time.at("0.000001".to_r).usec)
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assert_equal(100000000, Time.at("0.1".to_r).nsec)
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assert_equal(10000000, Time.at("0.01".to_r).nsec)
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assert_equal(1000000, Time.at("0.001".to_r).nsec)
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assert_equal(100000, Time.at("0.0001".to_r).nsec)
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assert_equal(10000, Time.at("0.00001".to_r).nsec)
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assert_equal(1000, Time.at("0.000001".to_r).nsec)
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assert_equal(100, Time.at("0.0000001".to_r).nsec)
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assert_equal(10, Time.at("0.00000001".to_r).nsec)
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assert_equal(1, Time.at("0.000000001".to_r).nsec)
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assert_equal(100000, Time.at(0.1).usec)
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assert_equal(10000, Time.at(0.01).usec)
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assert_equal(1000, Time.at(0.001).usec)
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assert_equal(100, Time.at(0.0001).usec)
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assert_equal(10, Time.at(0.00001).usec)
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assert_equal(3, Time.at(0.000003).usec)
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assert_equal(100000000, Time.at(0.1).nsec)
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assert_equal(10000000, Time.at(0.01).nsec)
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assert_equal(1000000, Time.at(0.001).nsec)
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assert_equal(100000, Time.at(0.0001).nsec)
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assert_equal(10000, Time.at(0.00001).nsec)
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assert_equal(3000, Time.at(0.000003).nsec)
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assert_equal(200, Time.at(0.0000002r).nsec)
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assert_in_delta(200, Time.at(0.0000002).nsec, 1, "should be within FP error")
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assert_equal(10, Time.at(0.00000001).nsec)
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assert_equal(1, Time.at(0.000000001).nsec)
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assert_equal(0, Time.at(1e-10).nsec)
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assert_equal(0, Time.at(4e-10).nsec)
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assert_equal(0, Time.at(6e-10).nsec)
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assert_equal(1, Time.at(14e-10).nsec)
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assert_equal(1, Time.at(16e-10).nsec)
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if negative_time_t?
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assert_equal(999999999, Time.at(-1e-10).nsec)
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assert_equal(999999999, Time.at(-4e-10).nsec)
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assert_equal(999999999, Time.at(-6e-10).nsec)
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assert_equal(999999998, Time.at(-14e-10).nsec)
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assert_equal(999999998, Time.at(-16e-10).nsec)
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end
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t = Time.at(-4611686019).utc
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assert_equal(1823, t.year)
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t = Time.at(4611686018, 999999).utc
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assert_equal(2116, t.year)
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assert_equal("0.999999".to_r, t.subsec)
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t = Time.at(2**40 + "1/3".to_r, 9999999999999).utc
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assert_equal(36812, t.year)
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t = Time.at(-0x3fff_ffff_ffff_ffff)
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assert_equal(-146138510344, t.year)
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t = Time.at(-0x4000_0000_0000_0000)
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assert_equal(-146138510344, t.year)
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t = Time.at(-0x4000_0000_0000_0001)
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assert_equal(-146138510344, t.year)
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t = Time.at(-0x5000_0000_0000_0001)
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assert_equal(-182673138422, t.year)
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t = Time.at(-0x6000_0000_0000_0000)
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assert_equal(-219207766501, t.year)
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t = Time.at(0).utc
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assert_equal([1970,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-86400).utc
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assert_equal([1969,12,31, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-86400 * (400 * 365 + 97)).utc
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assert_equal([1970-400,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-86400 * (400 * 365 + 97)*1000).utc
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assert_equal([1970-400*1000,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-86400 * (400 * 365 + 97)*2421).utc
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assert_equal([1970-400*2421,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-86400 * (400 * 365 + 97)*1000000).utc
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assert_equal([1970-400*1000000,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-30613683110400).utc
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assert_equal([-968139,1,1, 0,0,0], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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t = Time.at(-30613683110401).utc
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assert_equal([-968140,12,31, 23,59,59], [t.year, t.mon, t.day, t.hour, t.min, t.sec])
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end
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def test_at2
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assert_equal(100, Time.at(0, 0.1).nsec)
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assert_equal(10, Time.at(0, 0.01).nsec)
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assert_equal(1, Time.at(0, 0.001).nsec)
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end
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def test_at_with_unit
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assert_equal(123456789, Time.at(0, 123456789, :nanosecond).nsec)
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assert_equal(123456789, Time.at(0, 123456789, :nsec).nsec)
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assert_equal(123456000, Time.at(0, 123456, :microsecond).nsec)
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assert_equal(123456000, Time.at(0, 123456, :usec).nsec)
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assert_equal(123000000, Time.at(0, 123, :millisecond).nsec)
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assert_raise(ArgumentError){ Time.at(0, 1, 2) }
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assert_raise(ArgumentError){ Time.at(0, 1, :invalid) }
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assert_raise(ArgumentError){ Time.at(0, 1, nil) }
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end
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def test_at_rational
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assert_equal(1, Time.at(Rational(1,1) / 1000000000).nsec)
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assert_equal(1, Time.at(1167609600 + Rational(1,1) / 1000000000).nsec)
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end
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def test_utc_subsecond
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assert_equal(500000, Time.utc(2007,1,1,0,0,1.5).usec)
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assert_equal(100000, Time.utc(2007,1,1,0,0,Rational(11,10)).usec)
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end
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def test_eq_nsec
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assert_equal(Time.at(0, 0.123), Time.at(0, 0.123))
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assert_not_equal(Time.at(0, 0.123), Time.at(0, 0.124))
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end
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def assert_marshal_roundtrip(t)
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iv_names = t.instance_variables
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iv_vals1 = iv_names.map {|n| t.instance_variable_get n }
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m = Marshal.dump(t)
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t2 = Marshal.load(m)
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iv_vals2 = iv_names.map {|n| t2.instance_variable_get n }
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assert_equal(t, t2)
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assert_equal(iv_vals1, iv_vals2)
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t2
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end
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def test_marshal_nsec
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assert_marshal_roundtrip(Time.at(0, 0.123))
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assert_marshal_roundtrip(Time.at(0, 0.120))
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end
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def test_marshal_nsec_191
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# generated by ruby 1.9.1p376
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m = "\x04\bIu:\tTime\r \x80\x11\x80@\xE2\x01\x00\x06:\rsubmicro\"\ax\x90"
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t = Marshal.load(m)
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assert_equal(Time.at(Rational(123456789, 1000000000)), t, "[ruby-dev:40133]")
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end
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def test_marshal_rational
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assert_marshal_roundtrip(Time.at(0, Rational(1,3)))
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assert_not_match(/Rational/, Marshal.dump(Time.at(0, Rational(1,3))))
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end
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def test_marshal_ivar
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t = Time.at(123456789, 987654.321)
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t.instance_eval { @var = 135 }
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assert_marshal_roundtrip(t)
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assert_marshal_roundtrip(Marshal.load(Marshal.dump(t)))
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end
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def test_marshal_timezone
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bug = '[ruby-dev:40063]'
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t1 = Time.gm(2000)
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m = Marshal.dump(t1.getlocal("-02:00"))
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t2 = Marshal.load(m)
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assert_equal(t1, t2)
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assert_equal(-7200, t2.utc_offset, bug)
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m = Marshal.dump(t1.getlocal("+08:15"))
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t2 = Marshal.load(m)
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assert_equal(t1, t2)
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assert_equal(29700, t2.utc_offset, bug)
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end
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def test_marshal_zone
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t = Time.utc(2013, 2, 24)
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assert_equal('UTC', t.zone)
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assert_equal('UTC', Marshal.load(Marshal.dump(t)).zone)
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in_timezone('JST-9') do
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t = Time.local(2013, 2, 24)
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assert_equal('JST', Time.local(2013, 2, 24).zone)
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t = Marshal.load(Marshal.dump(t))
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assert_equal('JST', t.zone)
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assert_equal('JST', (t+1).zone, '[ruby-core:81892] [Bug #13710]')
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end
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end
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def test_marshal_zone_gc
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assert_separately(%w(--disable-gems), <<-'end;', timeout: 30)
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ENV["TZ"] = "JST-9"
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s = Marshal.dump(Time.now)
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t = Marshal.load(s)
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n = 0
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done = 100000
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while t.zone.dup == "JST" && n < done
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n += 1
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end
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assert_equal done, n, "Bug #9652"
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assert_equal "JST", t.zone, "Bug #9652"
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end;
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end
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def test_marshal_to_s
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t1 = Time.new(2011,11,8, 0,42,25, 9*3600)
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t2 = Time.at(Marshal.load(Marshal.dump(t1)))
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assert_equal("2011-11-08 00:42:25 +0900", t2.to_s,
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"[ruby-dev:44827] [Bug #5586]")
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end
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Bug8795 = '[ruby-core:56648] [Bug #8795]'
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def test_marshal_broken_offset
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data = "\x04\bIu:\tTime\r\xEFF\x1C\x80\x00\x00\x00\x00\x06:\voffset"
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t1 = t2 = nil
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in_timezone('UTC') do
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assert_nothing_raised(TypeError, ArgumentError, Bug8795) do
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t1 = Marshal.load(data + "T")
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t2 = Marshal.load(data + "\"\x0ebadoffset")
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end
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assert_equal(0, t1.utc_offset)
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assert_equal(0, t2.utc_offset)
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end
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end
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def test_marshal_broken_zone
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data = "\x04\bIu:\tTime\r\xEFF\x1C\x80\x00\x00\x00\x00\x06:\tzone"
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t1 = t2 = nil
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in_timezone('UTC') do
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assert_nothing_raised(TypeError, ArgumentError, Bug8795) do
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t1 = Marshal.load(data + "T")
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t2 = Marshal.load(data + "\"\b\0\0\0")
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end
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assert_equal('UTC', t1.zone)
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assert_equal('UTC', t2.zone)
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end
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end
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def test_marshal_distant_past
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assert_marshal_roundtrip(Time.utc(1890, 1, 1))
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assert_marshal_roundtrip(Time.utc(-4.5e9, 1, 1))
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end
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def test_marshal_distant_future
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assert_marshal_roundtrip(Time.utc(30000, 1, 1))
|
|
assert_marshal_roundtrip(Time.utc(5.67e9, 4, 8))
|
|
end
|
|
|
|
def test_at3
|
|
t2000 = get_t2000
|
|
assert_equal(t2000, Time.at(t2000))
|
|
# assert_raise(RangeError) do
|
|
# Time.at(2**31-1, 1_000_000)
|
|
# Time.at(2**63-1, 1_000_000)
|
|
# end
|
|
# assert_raise(RangeError) do
|
|
# Time.at(-2**31, -1_000_000)
|
|
# Time.at(-2**63, -1_000_000)
|
|
# end
|
|
end
|
|
|
|
def test_utc_or_local
|
|
t2000 = get_t2000
|
|
assert_equal(t2000, Time.gm(2000))
|
|
assert_equal(t2000, Time.gm(0, 0, 0, 1, 1, 2000, :foo, :bar, false, :baz))
|
|
assert_equal(t2000, Time.gm(2000, "jan"))
|
|
assert_equal(t2000, Time.gm(2000, "1"))
|
|
assert_equal(t2000, Time.gm(2000, 1, 1, 0, 0, 0, 0))
|
|
assert_equal(t2000, Time.gm(2000, 1, 1, 0, 0, 0, "0"))
|
|
assert_equal(t2000, Time.gm(2000, 1, 1, 0, 0, "0", :foo, :foo))
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, 1, 0, 0, -1, :foo, :foo) }
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, 1, 0, 0, -1.0, :foo, :foo) }
|
|
assert_raise(RangeError) do
|
|
Time.gm(2000, 1, 1, 0, 0, 10_000_000_000_000_000_001.0, :foo, :foo)
|
|
end
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, 1, 0, 0, -(2**31), :foo, :foo) }
|
|
o = Object.new
|
|
def o.to_int; 0; end
|
|
def o.to_r; nil; end
|
|
assert_raise(TypeError) { Time.gm(2000, 1, 1, 0, 0, o, :foo, :foo) }
|
|
class << o; remove_method(:to_r); end
|
|
def o.to_r; ""; end
|
|
assert_raise(TypeError) { Time.gm(2000, 1, 1, 0, 0, o, :foo, :foo) }
|
|
class << o; remove_method(:to_r); end
|
|
def o.to_r; Rational(11); end
|
|
assert_equal(11, Time.gm(2000, 1, 1, 0, 0, o).sec)
|
|
o = Object.new
|
|
def o.to_int; 10; end
|
|
assert_equal(10, Time.gm(2000, 1, 1, 0, 0, o).sec)
|
|
assert_raise(ArgumentError) { Time.gm(2000, 13) }
|
|
|
|
t = Time.local(2000)
|
|
assert_equal(t.gmt_offset, t2000 - t)
|
|
|
|
assert_equal(-4427700000, Time.utc(-4427700000,12,1).year)
|
|
assert_equal(-2**30+10, Time.utc(-2**30+10,1,1).year)
|
|
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, -1) }
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, 2**30 + 1) }
|
|
assert_raise(ArgumentError) { Time.gm(2000, 1, -2**30 + 1) }
|
|
end
|
|
|
|
def test_time_interval
|
|
m = Thread::Mutex.new.lock
|
|
assert_nothing_raised {
|
|
Timeout.timeout(10) {
|
|
m.sleep(0)
|
|
}
|
|
}
|
|
assert_raise(ArgumentError) { m.sleep(-1) }
|
|
assert_raise(TypeError) { m.sleep("") }
|
|
assert_raise(TypeError) { sleep("") }
|
|
obj = eval("class C\u{1f5ff}; self; end").new
|
|
assert_raise_with_message(TypeError, /C\u{1f5ff}/) {m.sleep(obj)}
|
|
assert_raise_with_message(TypeError, /C\u{1f5ff}/) {sleep(obj)}
|
|
end
|
|
|
|
def test_to_f
|
|
t2000 = Time.at(946684800).gmtime
|
|
assert_equal(946684800.0, t2000.to_f)
|
|
end
|
|
|
|
def test_to_f_accuracy
|
|
# https://bugs.ruby-lang.org/issues/10135#note-1
|
|
f = 1381089302.195
|
|
assert_equal(f, Time.at(f).to_f, "[ruby-core:64373] [Bug #10135] note-1")
|
|
end
|
|
|
|
def test_cmp
|
|
t2000 = get_t2000
|
|
assert_equal(-1, t2000 <=> Time.gm(2001))
|
|
assert_equal(1, t2000 <=> Time.gm(1999))
|
|
assert_nil(t2000 <=> 0)
|
|
end
|
|
|
|
def test_eql
|
|
t2000 = get_t2000
|
|
assert_operator(t2000, :eql?, t2000)
|
|
assert_not_operator(t2000, :eql?, Time.gm(2001))
|
|
end
|
|
|
|
def test_utc_p
|
|
assert_predicate(Time.gm(2000), :gmt?)
|
|
assert_not_predicate(Time.local(2000), :gmt?)
|
|
assert_not_predicate(Time.at(0), :gmt?)
|
|
end
|
|
|
|
def test_hash
|
|
t2000 = get_t2000
|
|
assert_kind_of(Integer, t2000.hash)
|
|
end
|
|
|
|
def test_reinitialize
|
|
bug8099 = '[ruby-core:53436] [Bug #8099]'
|
|
t2000 = get_t2000
|
|
assert_raise(TypeError, bug8099) {
|
|
t2000.send(:initialize, 2013, 03, 14)
|
|
}
|
|
assert_equal(get_t2000, t2000, bug8099)
|
|
end
|
|
|
|
def test_init_copy
|
|
t2000 = get_t2000
|
|
assert_equal(t2000, t2000.dup)
|
|
assert_raise(TypeError) do
|
|
t2000.instance_eval { initialize_copy(nil) }
|
|
end
|
|
end
|
|
|
|
def test_localtime_gmtime
|
|
assert_nothing_raised do
|
|
t = Time.gm(2000)
|
|
assert_predicate(t, :gmt?)
|
|
t.localtime
|
|
assert_not_predicate(t, :gmt?)
|
|
t.localtime
|
|
assert_not_predicate(t, :gmt?)
|
|
t.gmtime
|
|
assert_predicate(t, :gmt?)
|
|
t.gmtime
|
|
assert_predicate(t, :gmt?)
|
|
end
|
|
|
|
t1 = Time.gm(2000)
|
|
t2 = t1.getlocal
|
|
assert_equal(t1, t2)
|
|
t3 = t1.getlocal("-02:00")
|
|
assert_equal(t1, t3)
|
|
assert_equal(-7200, t3.utc_offset)
|
|
assert_equal([1999, 12, 31, 22, 0, 0], [t3.year, t3.mon, t3.mday, t3.hour, t3.min, t3.sec])
|
|
t1.localtime
|
|
assert_equal(t1, t2)
|
|
assert_equal(t1.gmt?, t2.gmt?)
|
|
assert_equal(t1, t3)
|
|
|
|
t1 = Time.local(2000)
|
|
t2 = t1.getgm
|
|
assert_equal(t1, t2)
|
|
t3 = t1.getlocal("-02:00")
|
|
assert_equal(t1, t3)
|
|
assert_equal(-7200, t3.utc_offset)
|
|
t1.gmtime
|
|
assert_equal(t1, t2)
|
|
assert_equal(t1.gmt?, t2.gmt?)
|
|
assert_equal(t1, t3)
|
|
end
|
|
|
|
def test_asctime
|
|
t2000 = get_t2000
|
|
assert_equal("Sat Jan 1 00:00:00 2000", t2000.asctime)
|
|
assert_equal(Encoding::US_ASCII, t2000.asctime.encoding)
|
|
assert_kind_of(String, Time.at(0).asctime)
|
|
end
|
|
|
|
def test_to_s
|
|
t2000 = get_t2000
|
|
assert_equal("2000-01-01 00:00:00 UTC", t2000.to_s)
|
|
assert_equal(Encoding::US_ASCII, t2000.to_s.encoding)
|
|
assert_kind_of(String, Time.at(946684800).getlocal.to_s)
|
|
assert_equal(Time.at(946684800).getlocal.to_s, Time.at(946684800).to_s)
|
|
end
|
|
|
|
def test_inspect
|
|
t2000 = get_t2000
|
|
assert_equal("2000-01-01 00:00:00 UTC", t2000.inspect)
|
|
assert_equal(Encoding::US_ASCII, t2000.inspect.encoding)
|
|
assert_kind_of(String, Time.at(946684800).getlocal.inspect)
|
|
assert_equal(Time.at(946684800).getlocal.inspect, Time.at(946684800).inspect)
|
|
|
|
t2000 = get_t2000 + 1/10r
|
|
assert_equal("2000-01-01 00:00:00.1 UTC", t2000.inspect)
|
|
t2000 = get_t2000 + 1/1000000000r
|
|
assert_equal("2000-01-01 00:00:00.000000001 UTC", t2000.inspect)
|
|
t2000 = get_t2000 + 1/10000000000r
|
|
assert_equal("2000-01-01 00:00:00 1/10000000000 UTC", t2000.inspect)
|
|
t2000 = get_t2000 + 0.1
|
|
assert_equal("2000-01-01 00:00:00 3602879701896397/36028797018963968 UTC", t2000.inspect)
|
|
|
|
t2000 = get_t2000
|
|
t2000 = t2000.localtime(9*3600)
|
|
assert_equal("2000-01-01 09:00:00 +0900", t2000.inspect)
|
|
|
|
t2000 = get_t2000.localtime(9*3600) + 1/10r
|
|
assert_equal("2000-01-01 09:00:00.1 +0900", t2000.inspect)
|
|
|
|
t2000 = get_t2000
|
|
assert_equal("2000-01-01 09:12:00 +0912", t2000.localtime(9*3600+12*60).inspect)
|
|
assert_equal("2000-01-01 09:12:34 +091234", t2000.localtime(9*3600+12*60+34).inspect)
|
|
end
|
|
|
|
def assert_zone_encoding(time)
|
|
zone = time.zone
|
|
assert_predicate(zone, :valid_encoding?)
|
|
if zone.ascii_only?
|
|
assert_equal(Encoding::US_ASCII, zone.encoding)
|
|
else
|
|
enc = Encoding.default_internal || Encoding.find('locale')
|
|
assert_equal(enc, zone.encoding)
|
|
end
|
|
end
|
|
|
|
def test_zone
|
|
assert_zone_encoding Time.now
|
|
t = Time.now.utc
|
|
assert_equal("UTC", t.zone)
|
|
assert_nil(t.getlocal(0).zone)
|
|
assert_nil(t.getlocal("+02:00").zone)
|
|
end
|
|
|
|
def test_plus_minus
|
|
t2000 = get_t2000
|
|
# assert_raise(RangeError) { t2000 + 10000000000 }
|
|
# assert_raise(RangeError) t2000 - 3094168449 }
|
|
# assert_raise(RangeError) { t2000 + 1200798848 }
|
|
assert_raise(TypeError) { t2000 + Time.now }
|
|
end
|
|
|
|
def test_plus_type
|
|
t0 = Time.utc(2000,1,1)
|
|
n0 = t0.to_i
|
|
n1 = n0+1
|
|
t1 = Time.at(n1)
|
|
assert_equal(t1, t0 + 1)
|
|
assert_equal(t1, t0 + 1.0)
|
|
assert_equal(t1, t0 + Rational(1,1))
|
|
assert_equal(t1, t0 + SimpleDelegator.new(1))
|
|
assert_equal(t1, t0 + SimpleDelegator.new(1.0))
|
|
assert_equal(t1, t0 + SimpleDelegator.new(Rational(1,1)))
|
|
assert_raise(TypeError) { t0 + nil }
|
|
assert_raise(TypeError) { t0 + "1" }
|
|
assert_raise(TypeError) { t0 + SimpleDelegator.new("1") }
|
|
assert_equal(0.5, (t0 + 1.5).subsec)
|
|
assert_equal(Rational(1,3), (t0 + Rational(4,3)).subsec)
|
|
assert_equal(0.5, (t0 + SimpleDelegator.new(1.5)).subsec)
|
|
assert_equal(Rational(1,3), (t0 + SimpleDelegator.new(Rational(4,3))).subsec)
|
|
end
|
|
|
|
def test_minus
|
|
t = Time.at(-4611686018).utc - 100
|
|
assert_equal(1823, t.year)
|
|
end
|
|
|
|
def test_readers
|
|
t2000 = get_t2000
|
|
assert_equal(0, t2000.sec)
|
|
assert_equal(0, t2000.min)
|
|
assert_equal(0, t2000.hour)
|
|
assert_equal(1, t2000.mday)
|
|
assert_equal(1, t2000.mon)
|
|
assert_equal(2000, t2000.year)
|
|
assert_equal(6, t2000.wday)
|
|
assert_equal(1, t2000.yday)
|
|
assert_equal(false, t2000.isdst)
|
|
assert_equal("UTC", t2000.zone)
|
|
assert_zone_encoding(t2000)
|
|
assert_equal(0, t2000.gmt_offset)
|
|
assert_not_predicate(t2000, :sunday?)
|
|
assert_not_predicate(t2000, :monday?)
|
|
assert_not_predicate(t2000, :tuesday?)
|
|
assert_not_predicate(t2000, :wednesday?)
|
|
assert_not_predicate(t2000, :thursday?)
|
|
assert_not_predicate(t2000, :friday?)
|
|
assert_predicate(t2000, :saturday?)
|
|
assert_equal([0, 0, 0, 1, 1, 2000, 6, 1, false, "UTC"], t2000.to_a)
|
|
|
|
t = Time.at(946684800).getlocal
|
|
assert_equal(t.sec, Time.at(946684800).sec)
|
|
assert_equal(t.min, Time.at(946684800).min)
|
|
assert_equal(t.hour, Time.at(946684800).hour)
|
|
assert_equal(t.mday, Time.at(946684800).mday)
|
|
assert_equal(t.mon, Time.at(946684800).mon)
|
|
assert_equal(t.year, Time.at(946684800).year)
|
|
assert_equal(t.wday, Time.at(946684800).wday)
|
|
assert_equal(t.yday, Time.at(946684800).yday)
|
|
assert_equal(t.isdst, Time.at(946684800).isdst)
|
|
assert_equal(t.zone, Time.at(946684800).zone)
|
|
assert_zone_encoding(Time.at(946684800))
|
|
assert_equal(t.gmt_offset, Time.at(946684800).gmt_offset)
|
|
assert_equal(t.sunday?, Time.at(946684800).sunday?)
|
|
assert_equal(t.monday?, Time.at(946684800).monday?)
|
|
assert_equal(t.tuesday?, Time.at(946684800).tuesday?)
|
|
assert_equal(t.wednesday?, Time.at(946684800).wednesday?)
|
|
assert_equal(t.thursday?, Time.at(946684800).thursday?)
|
|
assert_equal(t.friday?, Time.at(946684800).friday?)
|
|
assert_equal(t.saturday?, Time.at(946684800).saturday?)
|
|
assert_equal(t.to_a, Time.at(946684800).to_a)
|
|
end
|
|
|
|
def test_strftime
|
|
t2000 = get_t2000
|
|
t = Time.at(946684800).getlocal
|
|
assert_equal("Sat", t2000.strftime("%a"))
|
|
assert_equal("Saturday", t2000.strftime("%A"))
|
|
assert_equal("Jan", t2000.strftime("%b"))
|
|
assert_equal("January", t2000.strftime("%B"))
|
|
assert_kind_of(String, t2000.strftime("%c"))
|
|
assert_equal("01", t2000.strftime("%d"))
|
|
assert_equal("00", t2000.strftime("%H"))
|
|
assert_equal("12", t2000.strftime("%I"))
|
|
assert_equal("001", t2000.strftime("%j"))
|
|
assert_equal("01", t2000.strftime("%m"))
|
|
assert_equal("00", t2000.strftime("%M"))
|
|
assert_equal("AM", t2000.strftime("%p"))
|
|
assert_equal("00", t2000.strftime("%S"))
|
|
assert_equal("00", t2000.strftime("%U"))
|
|
assert_equal("00", t2000.strftime("%W"))
|
|
assert_equal("6", t2000.strftime("%w"))
|
|
assert_equal("01/01/00", t2000.strftime("%x"))
|
|
assert_equal("00:00:00", t2000.strftime("%X"))
|
|
assert_equal("00", t2000.strftime("%y"))
|
|
assert_equal("2000", t2000.strftime("%Y"))
|
|
assert_equal("UTC", t2000.strftime("%Z"))
|
|
assert_equal("%", t2000.strftime("%%"))
|
|
assert_equal("0", t2000.strftime("%-S"))
|
|
assert_equal("12:00:00 AM", t2000.strftime("%r"))
|
|
assert_equal("Sat 2000-01-01T00:00:00", t2000.strftime("%3a %FT%T"))
|
|
|
|
assert_warning(/strftime called with empty format string/) do
|
|
assert_equal("", t2000.strftime(""))
|
|
end
|
|
assert_equal("foo\0bar\x0000\x0000\x0000", t2000.strftime("foo\0bar\0%H\0%M\0%S"))
|
|
assert_equal("foo" * 1000, t2000.strftime("foo" * 1000))
|
|
|
|
t = Time.mktime(2000, 1, 1)
|
|
assert_equal("Sat", t.strftime("%a"))
|
|
end
|
|
|
|
def test_strftime_subsec
|
|
t = Time.at(946684800, 123456.789)
|
|
assert_equal("123", t.strftime("%3N"))
|
|
assert_equal("123456", t.strftime("%6N"))
|
|
assert_equal("123456789", t.strftime("%9N"))
|
|
assert_equal("1234567890", t.strftime("%10N"))
|
|
assert_equal("123456789", t.strftime("%0N"))
|
|
end
|
|
|
|
def test_strftime_sec
|
|
t = get_t2000.getlocal
|
|
assert_equal("000", t.strftime("%3S"))
|
|
end
|
|
|
|
def test_strftime_seconds_from_epoch
|
|
t = Time.at(946684800, 123456.789)
|
|
assert_equal("946684800", t.strftime("%s"))
|
|
assert_equal("946684800", t.utc.strftime("%s"))
|
|
|
|
t = Time.at(10000000000000000000000)
|
|
assert_equal("<<10000000000000000000000>>", t.strftime("<<%s>>"))
|
|
assert_equal("<<010000000000000000000000>>", t.strftime("<<%24s>>"))
|
|
assert_equal("<<010000000000000000000000>>", t.strftime("<<%024s>>"))
|
|
assert_equal("<< 10000000000000000000000>>", t.strftime("<<%_24s>>"))
|
|
end
|
|
|
|
def test_strftime_zone
|
|
t = Time.mktime(2001, 10, 1)
|
|
assert_equal("2001-10-01", t.strftime("%F"))
|
|
assert_equal(Encoding::UTF_8, t.strftime("\u3042%Z").encoding)
|
|
assert_equal(true, t.strftime("\u3042%Z").valid_encoding?)
|
|
end
|
|
|
|
def test_strftime_flags
|
|
t = Time.mktime(2001, 10, 1, 2, 0, 0)
|
|
assert_equal("01", t.strftime("%d"))
|
|
assert_equal("01", t.strftime("%0d"))
|
|
assert_equal(" 1", t.strftime("%_d"))
|
|
assert_equal(" 1", t.strftime("%e"))
|
|
assert_equal("01", t.strftime("%0e"))
|
|
assert_equal(" 1", t.strftime("%_e"))
|
|
assert_equal("AM", t.strftime("%p"))
|
|
assert_equal("am", t.strftime("%#p"))
|
|
assert_equal("am", t.strftime("%P"))
|
|
assert_equal("AM", t.strftime("%#P"))
|
|
assert_equal("02", t.strftime("%H"))
|
|
assert_equal("02", t.strftime("%0H"))
|
|
assert_equal(" 2", t.strftime("%_H"))
|
|
assert_equal("02", t.strftime("%I"))
|
|
assert_equal("02", t.strftime("%0I"))
|
|
assert_equal(" 2", t.strftime("%_I"))
|
|
assert_equal(" 2", t.strftime("%k"))
|
|
assert_equal("02", t.strftime("%0k"))
|
|
assert_equal(" 2", t.strftime("%_k"))
|
|
assert_equal(" 2", t.strftime("%l"))
|
|
assert_equal("02", t.strftime("%0l"))
|
|
assert_equal(" 2", t.strftime("%_l"))
|
|
t = Time.mktime(2001, 10, 1, 14, 0, 0)
|
|
assert_equal("PM", t.strftime("%p"))
|
|
assert_equal("pm", t.strftime("%#p"))
|
|
assert_equal("pm", t.strftime("%P"))
|
|
assert_equal("PM", t.strftime("%#P"))
|
|
assert_equal("14", t.strftime("%H"))
|
|
assert_equal("14", t.strftime("%0H"))
|
|
assert_equal("14", t.strftime("%_H"))
|
|
assert_equal("02", t.strftime("%I"))
|
|
assert_equal("02", t.strftime("%0I"))
|
|
assert_equal(" 2", t.strftime("%_I"))
|
|
assert_equal("14", t.strftime("%k"))
|
|
assert_equal("14", t.strftime("%0k"))
|
|
assert_equal("14", t.strftime("%_k"))
|
|
assert_equal(" 2", t.strftime("%l"))
|
|
assert_equal("02", t.strftime("%0l"))
|
|
assert_equal(" 2", t.strftime("%_l"))
|
|
assert_equal("MON", t.strftime("%^a"))
|
|
assert_equal("OCT", t.strftime("%^b"))
|
|
|
|
t = get_t2000
|
|
assert_equal("UTC", t.strftime("%^Z"))
|
|
assert_equal("utc", t.strftime("%#Z"))
|
|
assert_equal("SAT JAN 1 00:00:00 2000", t.strftime("%^c"))
|
|
end
|
|
|
|
def test_strftime_invalid_flags
|
|
t = Time.mktime(2001, 10, 1, 2, 0, 0)
|
|
assert_equal("%4^p", t.strftime("%4^p"), 'prec after flag')
|
|
end
|
|
|
|
def test_strftime_year
|
|
t = Time.utc(1,1,4)
|
|
assert_equal("0001", t.strftime("%Y"))
|
|
assert_equal("0001", t.strftime("%G"))
|
|
|
|
t = Time.utc(0,1,4)
|
|
assert_equal("0000", t.strftime("%Y"))
|
|
assert_equal("0000", t.strftime("%G"))
|
|
|
|
t = Time.utc(-1,1,4)
|
|
assert_equal("-0001", t.strftime("%Y"))
|
|
assert_equal("-0001", t.strftime("%G"))
|
|
|
|
t = Time.utc(10000000000000000000000,1,1)
|
|
assert_equal("<<10000000000000000000000>>", t.strftime("<<%Y>>"))
|
|
assert_equal("<<010000000000000000000000>>", t.strftime("<<%24Y>>"))
|
|
assert_equal("<<010000000000000000000000>>", t.strftime("<<%024Y>>"))
|
|
assert_equal("<< 10000000000000000000000>>", t.strftime("<<%_24Y>>"))
|
|
end
|
|
|
|
def test_strftime_weeknum
|
|
# [ruby-dev:37155]
|
|
t = Time.mktime(1970, 1, 18)
|
|
assert_equal("0", t.strftime("%w"))
|
|
assert_equal("7", t.strftime("%u"))
|
|
end
|
|
|
|
def test_strftime_ctrlchar
|
|
# [ruby-dev:37160]
|
|
t2000 = get_t2000
|
|
assert_equal("\t", t2000.strftime("%t"))
|
|
assert_equal("\t", t2000.strftime("%0t"))
|
|
assert_equal("\t", t2000.strftime("%1t"))
|
|
assert_equal(" \t", t2000.strftime("%3t"))
|
|
assert_equal("00\t", t2000.strftime("%03t"))
|
|
assert_equal("\n", t2000.strftime("%n"))
|
|
assert_equal("\n", t2000.strftime("%0n"))
|
|
assert_equal("\n", t2000.strftime("%1n"))
|
|
assert_equal(" \n", t2000.strftime("%3n"))
|
|
assert_equal("00\n", t2000.strftime("%03n"))
|
|
end
|
|
|
|
def test_strftime_weekflags
|
|
# [ruby-dev:37162]
|
|
t2000 = get_t2000
|
|
assert_equal("SAT", t2000.strftime("%#a"))
|
|
assert_equal("SATURDAY", t2000.strftime("%#A"))
|
|
assert_equal("JAN", t2000.strftime("%#b"))
|
|
assert_equal("JANUARY", t2000.strftime("%#B"))
|
|
assert_equal("JAN", t2000.strftime("%#h"))
|
|
assert_equal("FRIDAY", Time.local(2008,1,4).strftime("%#A"))
|
|
end
|
|
|
|
def test_strftime_rational
|
|
t = Time.utc(2000,3,14, 6,53,"58.979323846".to_r) # Pi Day
|
|
assert_equal("03/14/2000 6:53:58.97932384600000000000000000000",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%29N"))
|
|
assert_equal("03/14/2000 6:53:58.9793238460",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%10N"))
|
|
assert_equal("03/14/2000 6:53:58.979323846",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%9N"))
|
|
assert_equal("03/14/2000 6:53:58.97932384",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%8N"))
|
|
|
|
t = Time.utc(1592,3,14, 6,53,"58.97932384626433832795028841971".to_r) # Pi Day
|
|
assert_equal("03/14/1592 6:53:58.97932384626433832795028841971",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%29N"))
|
|
assert_equal("03/14/1592 6:53:58.9793238462",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%10N"))
|
|
assert_equal("03/14/1592 6:53:58.979323846",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%9N"))
|
|
assert_equal("03/14/1592 6:53:58.97932384",
|
|
t.strftime("%m/%d/%Y %l:%M:%S.%8N"))
|
|
end
|
|
|
|
def test_strftime_far_future
|
|
# [ruby-core:33985]
|
|
assert_equal("3000000000", Time.at(3000000000).strftime('%s'))
|
|
end
|
|
|
|
def test_strftime_too_wide
|
|
assert_equal(8192, Time.now.strftime('%8192z').size)
|
|
end
|
|
|
|
def test_strftime_wide_precision
|
|
t2000 = get_t2000
|
|
s = t2000.strftime("%28c")
|
|
assert_equal(28, s.size)
|
|
assert_equal(t2000.strftime("%c"), s.strip)
|
|
end
|
|
|
|
def test_strfimte_zoneoffset
|
|
t2000 = get_t2000
|
|
t = t2000.getlocal("+09:00:00")
|
|
assert_equal("+0900", t.strftime("%z"))
|
|
assert_equal("+09:00", t.strftime("%:z"))
|
|
assert_equal("+09:00:00", t.strftime("%::z"))
|
|
assert_equal("+09", t.strftime("%:::z"))
|
|
|
|
t = t2000.getlocal("+09:00:01")
|
|
assert_equal("+0900", t.strftime("%z"))
|
|
assert_equal("+09:00", t.strftime("%:z"))
|
|
assert_equal("+09:00:01", t.strftime("%::z"))
|
|
assert_equal("+09:00:01", t.strftime("%:::z"))
|
|
|
|
assert_equal("+0000", t2000.strftime("%z"))
|
|
assert_equal("-0000", t2000.strftime("%-z"))
|
|
assert_equal("-00:00", t2000.strftime("%-:z"))
|
|
assert_equal("-00:00:00", t2000.strftime("%-::z"))
|
|
|
|
t = t2000.getlocal("+00:00")
|
|
assert_equal("+0000", t.strftime("%z"))
|
|
assert_equal("+0000", t.strftime("%-z"))
|
|
assert_equal("+00:00", t.strftime("%-:z"))
|
|
assert_equal("+00:00:00", t.strftime("%-::z"))
|
|
end
|
|
|
|
def test_strftime_padding
|
|
bug4458 = '[ruby-dev:43287]'
|
|
t2000 = get_t2000
|
|
t = t2000.getlocal("+09:00")
|
|
assert_equal("+0900", t.strftime("%z"))
|
|
assert_equal("+09:00", t.strftime("%:z"))
|
|
assert_equal(" +900", t.strftime("%_10z"), bug4458)
|
|
assert_equal("+000000900", t.strftime("%10z"), bug4458)
|
|
assert_equal(" +9:00", t.strftime("%_10:z"), bug4458)
|
|
assert_equal("+000009:00", t.strftime("%10:z"), bug4458)
|
|
assert_equal(" +9:00:00", t.strftime("%_10::z"), bug4458)
|
|
assert_equal("+009:00:00", t.strftime("%10::z"), bug4458)
|
|
assert_equal("+000000009", t.strftime("%10:::z"))
|
|
t = t2000.getlocal("-05:00")
|
|
assert_equal("-0500", t.strftime("%z"))
|
|
assert_equal("-05:00", t.strftime("%:z"))
|
|
assert_equal(" -500", t.strftime("%_10z"), bug4458)
|
|
assert_equal("-000000500", t.strftime("%10z"), bug4458)
|
|
assert_equal(" -5:00", t.strftime("%_10:z"), bug4458)
|
|
assert_equal("-000005:00", t.strftime("%10:z"), bug4458)
|
|
assert_equal(" -5:00:00", t.strftime("%_10::z"), bug4458)
|
|
assert_equal("-005:00:00", t.strftime("%10::z"), bug4458)
|
|
assert_equal("-000000005", t.strftime("%10:::z"))
|
|
|
|
bug6323 = '[ruby-core:44447]'
|
|
t = t2000.getlocal("+00:36")
|
|
assert_equal(" +036", t.strftime("%_10z"), bug6323)
|
|
assert_equal("+000000036", t.strftime("%10z"), bug6323)
|
|
assert_equal(" +0:36", t.strftime("%_10:z"), bug6323)
|
|
assert_equal("+000000:36", t.strftime("%10:z"), bug6323)
|
|
assert_equal(" +0:36:00", t.strftime("%_10::z"), bug6323)
|
|
assert_equal("+000:36:00", t.strftime("%10::z"), bug6323)
|
|
assert_equal("+000000:36", t.strftime("%10:::z"))
|
|
t = t2000.getlocal("-00:55")
|
|
assert_equal(" -055", t.strftime("%_10z"), bug6323)
|
|
assert_equal("-000000055", t.strftime("%10z"), bug6323)
|
|
assert_equal(" -0:55", t.strftime("%_10:z"), bug6323)
|
|
assert_equal("-000000:55", t.strftime("%10:z"), bug6323)
|
|
assert_equal(" -0:55:00", t.strftime("%_10::z"), bug6323)
|
|
assert_equal("-000:55:00", t.strftime("%10::z"), bug6323)
|
|
assert_equal("-000000:55", t.strftime("%10:::z"))
|
|
end
|
|
|
|
def test_strftime_invalid_modifier
|
|
t2000 = get_t2000
|
|
t = t2000.getlocal("+09:00")
|
|
assert_equal("%:y", t.strftime("%:y"), 'invalid conversion after : modifier')
|
|
assert_equal("%:0z", t.strftime("%:0z"), 'flag after : modifier')
|
|
assert_equal("%:10z", t.strftime("%:10z"), 'prec after : modifier')
|
|
assert_equal("%Ob", t.strftime("%Ob"), 'invalid conversion after locale modifier')
|
|
assert_equal("%Eb", t.strftime("%Eb"), 'invalid conversion after locale modifier')
|
|
assert_equal("%O0y", t.strftime("%O0y"), 'flag after locale modifier')
|
|
assert_equal("%E0y", t.strftime("%E0y"), 'flag after locale modifier')
|
|
assert_equal("%O10y", t.strftime("%O10y"), 'prec after locale modifier')
|
|
assert_equal("%E10y", t.strftime("%E10y"), 'prec after locale modifier')
|
|
end
|
|
|
|
def test_delegate
|
|
d1 = SimpleDelegator.new(t1 = Time.utc(2000))
|
|
d2 = SimpleDelegator.new(t2 = Time.utc(2001))
|
|
assert_equal(-1, t1 <=> t2)
|
|
assert_equal(1, t2 <=> t1)
|
|
assert_equal(-1, d1 <=> d2)
|
|
assert_equal(1, d2 <=> d1)
|
|
end
|
|
|
|
def test_to_r
|
|
assert_kind_of(Rational, Time.new(2000,1,1,0,0,Rational(4,3)).to_r)
|
|
assert_kind_of(Rational, Time.utc(1970).to_r)
|
|
end
|
|
|
|
def test_round
|
|
t = Time.utc(1999,12,31, 23,59,59)
|
|
t2 = (t+0.4).round
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.49).round
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.5).round
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.4).round
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.49).round
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.5).round
|
|
assert_equal([1,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
|
|
t2 = (t+0.123456789).round(4)
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(Rational(1235,10000), t2.subsec)
|
|
|
|
off = 0.0
|
|
100.times {|i|
|
|
t2 = (t+off).round(1)
|
|
assert_equal(Rational(i % 10, 10), t2.subsec)
|
|
off += 0.1
|
|
}
|
|
end
|
|
|
|
def test_floor
|
|
t = Time.utc(1999,12,31, 23,59,59)
|
|
t2 = (t+0.4).floor
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.49).floor
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.5).floor
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.4).floor
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.49).floor
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.5).floor
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
|
|
t2 = (t+0.123456789).floor(4)
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(Rational(1234,10000), t2.subsec)
|
|
end
|
|
|
|
def test_ceil
|
|
t = Time.utc(1999,12,31, 23,59,59)
|
|
t2 = (t+0.4).ceil
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.49).ceil
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+0.5).ceil
|
|
assert_equal([0,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.4).ceil
|
|
assert_equal([1,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.49).ceil
|
|
assert_equal([1,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
t2 = (t+1.5).ceil
|
|
assert_equal([1,0,0, 1,1,2000, 6,1,false,"UTC"], t2.to_a)
|
|
assert_equal(0, t2.subsec)
|
|
|
|
t2 = (t+0.123456789).ceil(4)
|
|
assert_equal([59,59,23, 31,12,1999, 5,365,false,"UTC"], t2.to_a)
|
|
assert_equal(Rational(1235,10000), t2.subsec)
|
|
|
|
time = Time.utc(2016, 4, 23, 0, 0, 0.123456789r)
|
|
assert_equal(time, time.ceil(9))
|
|
assert_equal(time, time.ceil(10))
|
|
assert_equal(time, time.ceil(11))
|
|
end
|
|
|
|
def test_getlocal_dont_share_eigenclass
|
|
bug5012 = "[ruby-dev:44071]"
|
|
|
|
t0 = Time.now
|
|
class << t0; end
|
|
t1 = t0.getlocal
|
|
|
|
def t0.m
|
|
0
|
|
end
|
|
|
|
assert_raise(NoMethodError, bug5012) { t1.m }
|
|
end
|
|
|
|
def test_sec_str
|
|
bug6193 = '[ruby-core:43569]'
|
|
t = nil
|
|
assert_nothing_raised(bug6193) {t = Time.new(2012, 1, 2, 3, 4, "5")}
|
|
assert_equal(Time.new(2012, 1, 2, 3, 4, 5), t, bug6193)
|
|
end
|
|
|
|
def test_past
|
|
[
|
|
[-(1 << 100), 1, 1, 0, 0, 0],
|
|
[-4000, 1, 1, 0, 0, 0],
|
|
[-3000, 1, 1, 0, 0, 0],
|
|
].each {|year, mon, day, hour, min, sec|
|
|
t = Time.utc(year, mon, day, hour, min, sec)
|
|
assert_equal(year, t.year)
|
|
assert_equal(mon, t.mon)
|
|
assert_equal(day, t.day)
|
|
assert_equal(hour, t.hour)
|
|
assert_equal(min, t.min)
|
|
assert_equal(sec, t.sec)
|
|
}
|
|
end
|
|
|
|
def test_1901
|
|
assert_equal(-0x80000001, Time.utc(1901, 12, 13, 20, 45, 51).tv_sec)
|
|
[
|
|
[1901, 12, 13, 20, 45, 50],
|
|
[1901, 12, 13, 20, 45, 51],
|
|
[1901, 12, 13, 20, 45, 52], # -0x80000000
|
|
[1901, 12, 13, 20, 45, 53],
|
|
].each {|year, mon, day, hour, min, sec|
|
|
t = Time.utc(year, mon, day, hour, min, sec)
|
|
assert_equal(year, t.year)
|
|
assert_equal(mon, t.mon)
|
|
assert_equal(day, t.day)
|
|
assert_equal(hour, t.hour)
|
|
assert_equal(min, t.min)
|
|
assert_equal(sec, t.sec)
|
|
}
|
|
end
|
|
|
|
def test_1970
|
|
assert_equal(0, Time.utc(1970, 1, 1, 0, 0, 0).tv_sec)
|
|
[
|
|
[1969, 12, 31, 23, 59, 59],
|
|
[1970, 1, 1, 0, 0, 0],
|
|
[1970, 1, 1, 0, 0, 1],
|
|
].each {|year, mon, day, hour, min, sec|
|
|
t = Time.utc(year, mon, day, hour, min, sec)
|
|
assert_equal(year, t.year)
|
|
assert_equal(mon, t.mon)
|
|
assert_equal(day, t.day)
|
|
assert_equal(hour, t.hour)
|
|
assert_equal(min, t.min)
|
|
assert_equal(sec, t.sec)
|
|
}
|
|
end
|
|
|
|
def test_2038
|
|
# Giveup to try 2nd test because some state is changed.
|
|
skip if Test::Unit::Runner.current_repeat_count > 0
|
|
|
|
if no_leap_seconds?
|
|
assert_equal(0x80000000, Time.utc(2038, 1, 19, 3, 14, 8).tv_sec)
|
|
end
|
|
[
|
|
[2038, 1, 19, 3, 14, 7],
|
|
[2038, 1, 19, 3, 14, 8],
|
|
[2038, 1, 19, 3, 14, 9],
|
|
[2039, 1, 1, 0, 0, 0],
|
|
].each {|year, mon, day, hour, min, sec|
|
|
t = Time.utc(year, mon, day, hour, min, sec)
|
|
assert_equal(year, t.year)
|
|
assert_equal(mon, t.mon)
|
|
assert_equal(day, t.day)
|
|
assert_equal(hour, t.hour)
|
|
assert_equal(min, t.min)
|
|
assert_equal(sec, t.sec)
|
|
}
|
|
assert_equal(Time.local(2038,3,1), Time.local(2038,2,29))
|
|
assert_equal(Time.local(2038,3,2), Time.local(2038,2,30))
|
|
assert_equal(Time.local(2038,3,3), Time.local(2038,2,31))
|
|
assert_equal(Time.local(2040,2,29), Time.local(2040,2,29))
|
|
assert_equal(Time.local(2040,3,1), Time.local(2040,2,30))
|
|
assert_equal(Time.local(2040,3,2), Time.local(2040,2,31))
|
|
n = 2 ** 64
|
|
n += 400 - n % 400 # n is over 2^64 and multiple of 400
|
|
assert_equal(Time.local(n,2,29),Time.local(n,2,29))
|
|
assert_equal(Time.local(n,3,1), Time.local(n,2,30))
|
|
assert_equal(Time.local(n,3,2), Time.local(n,2,31))
|
|
n += 100
|
|
assert_equal(Time.local(n,3,1), Time.local(n,2,29))
|
|
assert_equal(Time.local(n,3,2), Time.local(n,2,30))
|
|
assert_equal(Time.local(n,3,3), Time.local(n,2,31))
|
|
n += 4
|
|
assert_equal(Time.local(n,2,29),Time.local(n,2,29))
|
|
assert_equal(Time.local(n,3,1), Time.local(n,2,30))
|
|
assert_equal(Time.local(n,3,2), Time.local(n,2,31))
|
|
n += 1
|
|
assert_equal(Time.local(n,3,1), Time.local(n,2,29))
|
|
assert_equal(Time.local(n,3,2), Time.local(n,2,30))
|
|
assert_equal(Time.local(n,3,3), Time.local(n,2,31))
|
|
end
|
|
|
|
def test_future
|
|
[
|
|
[3000, 1, 1, 0, 0, 0],
|
|
[4000, 1, 1, 0, 0, 0],
|
|
[1 << 100, 1, 1, 0, 0, 0],
|
|
].each {|year, mon, day, hour, min, sec|
|
|
t = Time.utc(year, mon, day, hour, min, sec)
|
|
assert_equal(year, t.year)
|
|
assert_equal(mon, t.mon)
|
|
assert_equal(day, t.day)
|
|
assert_equal(hour, t.hour)
|
|
assert_equal(min, t.min)
|
|
assert_equal(sec, t.sec)
|
|
}
|
|
end
|
|
|
|
def test_getlocal_utc
|
|
t = Time.gm(2000)
|
|
assert_equal [00, 00, 00, 1, 1, 2000], (t1 = t.getlocal("UTC")).to_a[0, 6]
|
|
assert_predicate t1, :utc?
|
|
assert_equal [00, 00, 00, 1, 1, 2000], (t1 = t.getlocal("-0000")).to_a[0, 6]
|
|
assert_predicate t1, :utc?
|
|
assert_equal [00, 00, 00, 1, 1, 2000], (t1 = t.getlocal("+0000")).to_a[0, 6]
|
|
assert_not_predicate t1, :utc?
|
|
end
|
|
|
|
def test_getlocal_utc_offset
|
|
t = Time.gm(2000)
|
|
assert_equal [00, 30, 21, 31, 12, 1999], t.getlocal("-02:30").to_a[0, 6]
|
|
assert_equal [00, 00, 9, 1, 1, 2000], t.getlocal("+09:00").to_a[0, 6]
|
|
assert_equal [20, 29, 21, 31, 12, 1999], t.getlocal("-02:30:40").to_a[0, 6]
|
|
assert_equal [35, 10, 9, 1, 1, 2000], t.getlocal("+09:10:35").to_a[0, 6]
|
|
assert_equal [00, 30, 21, 31, 12, 1999], t.getlocal("-0230").to_a[0, 6]
|
|
assert_equal [00, 00, 9, 1, 1, 2000], t.getlocal("+0900").to_a[0, 6]
|
|
assert_equal [20, 29, 21, 31, 12, 1999], t.getlocal("-023040").to_a[0, 6]
|
|
assert_equal [35, 10, 9, 1, 1, 2000], t.getlocal("+091035").to_a[0, 6]
|
|
assert_raise(ArgumentError) {t.getlocal("-02:3040")}
|
|
assert_raise(ArgumentError) {t.getlocal("+0910:35")}
|
|
end
|
|
|
|
def test_getlocal_nil
|
|
now = Time.now
|
|
now2 = nil
|
|
now3 = nil
|
|
assert_nothing_raised {
|
|
now2 = now.getlocal
|
|
now3 = now.getlocal(nil)
|
|
}
|
|
assert_equal now2, now3
|
|
assert_equal now2.zone, now3.zone
|
|
end
|
|
|
|
def test_strftime_yearday_on_last_day_of_year
|
|
t = Time.utc(2015, 12, 31, 0, 0, 0)
|
|
assert_equal("365", t.strftime("%j"))
|
|
t = Time.utc(2016, 12, 31, 0, 0, 0)
|
|
assert_equal("366", t.strftime("%j"))
|
|
|
|
t = Time.utc(2015, 12, 30, 20, 0, 0).getlocal("+05:00")
|
|
assert_equal("365", t.strftime("%j"))
|
|
t = Time.utc(2016, 12, 30, 20, 0, 0).getlocal("+05:00")
|
|
assert_equal("366", t.strftime("%j"))
|
|
|
|
t = Time.utc(2016, 1, 1, 1, 0, 0).getlocal("-05:00")
|
|
assert_equal("365", t.strftime("%j"))
|
|
t = Time.utc(2017, 1, 1, 1, 0, 0).getlocal("-05:00")
|
|
assert_equal("366", t.strftime("%j"))
|
|
end
|
|
|
|
def test_strftime_no_hidden_garbage
|
|
skip unless Thread.list.size == 1
|
|
|
|
fmt = %w(Y m d).map { |x| "%#{x}" }.join('-') # defeats optimization
|
|
t = Time.at(0).getutc
|
|
ObjectSpace.count_objects(res = {}) # creates strings on first call
|
|
GC.disable
|
|
before = ObjectSpace.count_objects(res)[:T_STRING]
|
|
val = t.strftime(fmt)
|
|
after = ObjectSpace.count_objects(res)[:T_STRING]
|
|
assert_equal before + 1, after, 'only new string is the created one'
|
|
assert_equal '1970-01-01', val
|
|
ensure
|
|
GC.enable
|
|
end
|
|
|
|
def test_num_exact_error
|
|
bad = EnvUtil.labeled_class("BadValue").new
|
|
x = EnvUtil.labeled_class("Inexact") do
|
|
def to_s; "Inexact"; end
|
|
define_method(:to_int) {bad}
|
|
define_method(:to_r) {bad}
|
|
end.new
|
|
assert_raise_with_message(TypeError, /Inexact/) {Time.at(x)}
|
|
end
|
|
|
|
def test_memsize
|
|
# Time objects are common in some code, try to keep them small
|
|
skip "Time object size test" if /^(?:i.?86|x86_64)-linux/ !~ RUBY_PLATFORM
|
|
skip "GC is in debug" if GC::INTERNAL_CONSTANTS[:DEBUG]
|
|
require 'objspace'
|
|
t = Time.at(0)
|
|
size = GC::INTERNAL_CONSTANTS[:RVALUE_SIZE]
|
|
case size
|
|
when 20 then expect = 50
|
|
when 24 then expect = 54
|
|
when 40 then expect = 86
|
|
when 48 then expect = 94
|
|
else
|
|
flunk "Unsupported RVALUE_SIZE=#{size}, update test_memsize"
|
|
end
|
|
assert_equal expect, ObjectSpace.memsize_of(t)
|
|
rescue LoadError => e
|
|
skip "failed to load objspace: #{e.message}"
|
|
end
|
|
end
|