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tc_timezone_transition_definition.rb
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require File.join(File.expand_path(File.dirname(__FILE__)), 'test_utils')
require 'date'
include TZInfo
class TCTimezoneTransitionDefinition < Minitest::Test
def test_initialize_timestamp_only
assert_nothing_raised do
TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
end
end
def test_initialize_timestamp_and_datetime
assert_nothing_raised do
TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
end
end
def test_initialize_datetime_only
assert_nothing_raised do
TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
end
end
def test_at
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
assert(TimeOrDateTime.new(1148949080).eql?(t1.at))
assert(TimeOrDateTime.new(DateTime.new(2006, 5, 30, 0, 31, 20)).eql?(t2.at))
assert(TimeOrDateTime.new(1148949080).eql?(t3.at))
end
def test_at_before_negative_32_bit
t = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -2147483649, 69573092117, 28800)
if RubyCoreSupport.time_supports_negative && RubyCoreSupport.time_supports_64bit
assert(TimeOrDateTime.new(-2147483649).eql?(t.at))
else
assert(TimeOrDateTime.new(DateTime.new(1901, 12, 13, 20, 45, 51)).eql?(t.at))
end
end
def test_at_before_epoch
t = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -1, 210866759999, 86400)
if RubyCoreSupport.time_supports_negative
assert(TimeOrDateTime.new(-1).eql?(t.at))
else
assert(TimeOrDateTime.new(DateTime.new(1969, 12, 31, 23, 59, 59)).eql?(t.at))
end
end
def test_at_after_32bit
t = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 2147483648, 3328347557, 1350)
if RubyCoreSupport.time_supports_64bit
assert(TimeOrDateTime.new(2147483648).eql?(t.at))
else
assert(TimeOrDateTime.new(DateTime.new(2038, 1, 19, 3, 14, 8)).eql?(t.at))
end
end
def test_eql_timestamp
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t5 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949081)
t6 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3601, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t7 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.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(true, t1.eql?(t4))
assert_equal(false, t1.eql?(t5))
assert_equal(false, t1.eql?(t6))
assert_equal(false, t1.eql?(t7))
assert_equal(false, t1.eql?(Object.new))
end
def test_eql_datetime
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t5 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 7852433803, 3200)
t6 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3601, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t7 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.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?(t7))
assert_equal(false, t1.eql?(Object.new))
end
def test_eql_timestamp_and_datetime
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t5 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148952681, 7852433803, 3200)
t6 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3601, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t7 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3601, 0, :TST), 1148949080, 5300392727, 2160)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
assert_equal(true, 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?(t7))
assert_equal(false, t1.eql?(Object.new))
end
def test_eql_timestamp_and_datetime_before_negative_32bit
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -2147483649, 69573092117, 28800)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -2147483649, 69573092117, 28800)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -2147483649)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 69573092117, 28800)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
if RubyCoreSupport.time_supports_negative && RubyCoreSupport.time_supports_64bit
assert_equal(true, t1.eql?(t3))
assert_equal(false, t1.eql?(t4))
assert_equal(true, t3.eql?(t1))
assert_equal(false, t4.eql?(t1))
else
assert_equal(false, t1.eql?(t3))
assert_equal(true, t1.eql?(t4))
assert_equal(false, t3.eql?(t1))
assert_equal(true, t4.eql?(t1))
end
end
def test_eql_timestamp_and_datetime_before_epoch
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -1, 210866759999, 86400)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -1, 210866759999, 86400)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -1)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 210866759999, 86400)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
if RubyCoreSupport.time_supports_negative
assert_equal(true, t1.eql?(t3))
assert_equal(false, t1.eql?(t4))
assert_equal(true, t3.eql?(t1))
assert_equal(false, t4.eql?(t1))
else
assert_equal(false, t1.eql?(t3))
assert_equal(true, t1.eql?(t4))
assert_equal(false, t3.eql?(t1))
assert_equal(true, t4.eql?(t1))
end
end
def test_eql_timestamp_and_datetime_after_32bit
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 2147483648, 3328347557, 1350)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 2147483648, 3328347557, 1350)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 2147483648)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 3328347557, 1350)
assert_equal(true, t1.eql?(t1))
assert_equal(true, t1.eql?(t2))
if RubyCoreSupport.time_supports_64bit
assert_equal(true, t1.eql?(t3))
assert_equal(false, t1.eql?(t4))
assert_equal(true, t3.eql?(t1))
assert_equal(false, t4.eql?(t1))
else
assert_equal(false, t1.eql?(t3))
assert_equal(true, t1.eql?(t4))
assert_equal(false, t3.eql?(t1))
assert_equal(true, t4.eql?(t1))
end
end
def test_hash
t1 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080)
t2 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 5300392727, 2160)
t3 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 1148949080, 5300392727, 2160)
t4 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -2147483649, 69573092117, 28800)
t5 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), -1, 210866759999, 86400)
t6 = TimezoneTransitionDefinition.new(TimezoneOffset.new(3600, 3600, :TDT),
TimezoneOffset.new(3600, 0, :TST), 2147483648, 3328347557, 1350)
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 1148949080.hash ^ nil.hash,
t1.hash)
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 5300392727.hash ^ 2160.hash,
t2.hash)
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 1148949080.hash ^ nil.hash,
t3.hash)
if RubyCoreSupport.time_supports_negative && RubyCoreSupport.time_supports_64bit
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ -2147483649.hash ^ nil.hash,
t4.hash)
else
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 69573092117.hash ^ 28800.hash,
t4.hash)
end
if RubyCoreSupport.time_supports_negative
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ -1.hash ^ nil.hash,
t5.hash)
else
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 210866759999.hash ^ 86400.hash,
t5.hash)
end
if RubyCoreSupport.time_supports_64bit
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 2147483648.hash ^ nil.hash,
t6.hash)
else
assert_equal(TimezoneOffset.new(3600, 3600, :TDT).hash ^
TimezoneOffset.new(3600, 0, :TST).hash ^ 3328347557.hash ^ 1350.hash,
t6.hash)
end
end
end