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ruby--ruby/test/-ext-/time/test_new.rb
odaira 82b8840320 * test/-ext-/time/test_new.rb (test_timespec_new): Time#gmtoff values
are the same only when both or neither of the Time objects are in
  summer time (daylight-saving time).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-16 23:20:14 +00:00

42 lines
1.9 KiB
Ruby

# frozen_string_literal: false
require 'test/unit'
require "-test-/time"
class Bug::Time::Test_New < Test::Unit::TestCase
def test_nano_new
assert_equal(Time.at(1447087832, 476451.125), Bug::Time.nano_new(1447087832, 476451125))
assert_not_equal(Time.at(1447087832, 476451.325), Bug::Time.nano_new(1447087832, 476451125))
assert_equal(false, Bug::Time.nano_new(1447087832, 476451125).utc?)
end
def assert_time_equal(a, b, msg=nil)
assert_equal(a, b, msg)
assert_equal(a.gmtoff, b.gmtoff, msg)
assert_equal(a.utc?, b.utc?, msg)
end
def test_timespec_new
assert_time_equal(Time.at(1447087832, 476451.125).localtime(32400),
Bug::Time.timespec_new(1447087832, 476451125, 32400))
assert_not_equal(Time.at(1447087832, 476451.128).localtime(32400),
Bug::Time.timespec_new(1447087832, 476451125, 32400))
assert_equal(false, Bug::Time.timespec_new(1447087832, 476451125, 0).utc?)
assert_equal(true, Bug::Time.timespec_new(1447087832, 476451125, 0x7ffffffe).utc?)
assert_equal(false, Bug::Time.timespec_new(1447087832, 476451125, 0x7fffffff).utc?)
if Time.now.isdst == Bug::Time.timespec_new(1447087832, 476451125, 0x7fffffff).isdst
assert_equal(Time.now.gmtoff, Bug::Time.timespec_new(1447087832, 476451125, 0x7fffffff).gmtoff)
end
assert_time_equal(Time.at(1447087832, 476451.125).localtime(86399),
Bug::Time.timespec_new(1447087832, 476451125, 86399))
assert_time_equal(Time.at(1447087832, 476451.125).localtime(-86399),
Bug::Time.timespec_new(1447087832, 476451125, -86399))
assert_raise(ArgumentError){Bug::Time.timespec_new(1447087832, 476451125, 86400)}
assert_raise(ArgumentError){Bug::Time.timespec_new(1447087832, 476451125,-86400)}
end
def test_timespec_now
t0 = Time.now.to_r
t = Bug::Time.timespec_now
assert_in_delta 3, t0, t
end
end