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$:.unshift File.join(File.dirname(__FILE__), "..", "lib")
require 'date'
require 'test/unit'
require 'tzinfo/timezone_transition_info'
include TZInfo
class TCTimezoneTransitionInfo < Test::Unit::TestCase
def test_offset
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
assert_equal(TimezoneOffsetInfo.new(3600, 3600, :TDT), t.offset)
end
def test_previous_offset
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
assert_equal(TimezoneOffsetInfo.new(3600, 0, :TST), t.previous_offset)
end
def test_at
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
assert(TimeOrDateTime.new(1148949080).eql?(t1.at))
assert(TimeOrDateTime.new(DateTime.new(2006, 5, 30, 0, 31, 20)).eql?(t2.at))
end
def test_local_end
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
assert(TimeOrDateTime.new(1148952680).eql?(t1.local_end))
assert(TimeOrDateTime.new(DateTime.new(2006, 5, 30, 1, 31, 20)).eql?(t2.local_end))
end
def test_local_start
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
assert(TimeOrDateTime.new(1148956280).eql?(t1.local_start))
assert(TimeOrDateTime.new(DateTime.new(2006, 5, 30, 2, 31, 20)).eql?(t2.local_start))
end
def test_local_end_before_epoch
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(-7200, 3600, :TDT),
TimezoneOffsetInfo.new(-7200, 0, :TST), 1800)
assert(TimeOrDateTime.new(DateTime.new(1969, 12, 31, 22, 30, 0)).eql?(t.local_end))
end
def test_local_start_before_epoch
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(-7200, 3600, :TDT),
TimezoneOffsetInfo.new(-7200, 0, :TST), 1800)
assert(TimeOrDateTime.new(DateTime.new(1969, 12, 31, 23, 30, 0)).eql?(t.local_start))
end
def test_local_end_after_32bit
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 2147482800)
assert(TimeOrDateTime.new(DateTime.new(2038, 1, 19, 4, 0, 0)).eql?(t.local_end))
end
def test_local_start_after_32bit
t = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 2147482800)
assert(TimeOrDateTime.new(DateTime.new(2038, 1, 19, 5, 0, 0)).eql?(t.local_start))
end
def test_equality_timestamp
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t3 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t4 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949081)
t5 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 7852433803, 3200)
t6 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3601, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t7 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3601, 0, :TST), 1148949080)
assert_equal(true, t1 == t1)
assert_equal(true, t1 == t2)
assert_equal(true, t1 == t3)
assert_equal(false, t1 == t4)
assert_equal(false, t1 == t5)
assert_equal(false, t1 == t6)
assert_equal(false, t1 == t7)
assert_equal(false, t1 == Object.new)
end
def test_equality_datetime
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t3 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t4 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 7852433803, 3200)
t5 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949081)
t6 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3601, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t7 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3601, 0, :TST), 5300392727, 2160)
assert_equal(true, t1 == t1)
assert_equal(true, t1 == t2)
assert_equal(true, t1 == t3)
assert_equal(false, t1 == t4)
assert_equal(false, t1 == t5)
assert_equal(false, t1 == t6)
assert_equal(false, t1 == t7)
assert_equal(false, t1 == Object.new)
end
def test_eql_timestamp
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t3 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t4 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949081)
t5 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3601, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t6 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3601, 0, :TST), 1148949080)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
assert_equal(false, t1.eql?(t3))
assert_equal(false, t1.eql?(t4))
assert_equal(false, t1.eql?(t5))
assert_equal(false, t1.eql?(t6))
assert_equal(false, t1.eql?(Object.new))
end
def test_eql_datetime
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t3 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t4 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 7852433803, 3200)
t5 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3601, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
t6 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3601, 0, :TST), 5300392727, 2160)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
assert_equal(false, t1.eql?(t3))
assert_equal(false, t1.eql?(t4))
assert_equal(false, t1.eql?(t5))
assert_equal(false, t1.eql?(t6))
assert_equal(false, t1.eql?(Object.new))
end
def test_hash
t1 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionInfo.new(TimezoneOffsetInfo.new(3600, 3600, :TDT),
TimezoneOffsetInfo.new(3600, 0, :TST), 5300392727, 2160)
assert_equal(TimezoneOffsetInfo.new(3600, 3600, :TDT).hash ^
TimezoneOffsetInfo.new(3600, 0, :TST).hash ^ 1148949080.hash ^ nil.hash,
t1.hash)
assert_equal(TimezoneOffsetInfo.new(3600, 3600, :TDT).hash ^
TimezoneOffsetInfo.new(3600, 0, :TST).hash ^ 5300392727.hash ^ 2160.hash,
t2.hash)
end
end
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