296 lines
8.8 KiB
Ruby
296 lines
8.8 KiB
Ruby
# frozen_string_literal: true
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require_relative "../abstract_unit"
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require "active_support/time"
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require_relative "../time_zone_test_helpers"
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class DateAndTimeCompatibilityTest < ActiveSupport::TestCase
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include TimeZoneTestHelpers
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def setup
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@utc_time = Time.utc(2016, 4, 23, 14, 11, 12)
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@date_time = DateTime.new(2016, 4, 23, 14, 11, 12, 0)
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@utc_offset = 3600
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@system_offset = -14400
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@zone = ActiveSupport::TimeZone["London"]
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end
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def test_time_to_time_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = Time.new(2016, 4, 23, 15, 11, 12, 3600)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_equal source.object_id, time.object_id
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end
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end
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end
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def test_time_to_time_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = Time.new(2016, 4, 23, 15, 11, 12, 3600)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_equal source.object_id, time.object_id
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end
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end
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end
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def test_time_to_time_frozen_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = Time.new(2016, 4, 23, 15, 11, 12, 3600).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_equal source.object_id, time.object_id
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assert_predicate time, :frozen?
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end
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end
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end
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def test_time_to_time_frozen_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = Time.new(2016, 4, 23, 15, 11, 12, 3600).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_equal source.object_id, time.object_id
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_datetime_to_time_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = DateTime.new(2016, 4, 23, 15, 11, 12, Rational(1, 24))
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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end
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end
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end
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def test_datetime_to_time_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = DateTime.new(2016, 4, 23, 15, 11, 12, Rational(1, 24))
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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end
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end
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end
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def test_datetime_to_time_frozen_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = DateTime.new(2016, 4, 23, 15, 11, 12, Rational(1, 24)).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_datetime_to_time_frozen_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = DateTime.new(2016, 4, 23, 15, 11, 12, Rational(1, 24)).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_twz_to_time_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = ActiveSupport::TimeWithZone.new(@utc_time, @zone)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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source = ActiveSupport::TimeWithZone.new(@date_time, @zone)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @date_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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end
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end
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end
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def test_twz_to_time_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = ActiveSupport::TimeWithZone.new(@utc_time, @zone)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @system_offset, time.utc_offset
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source = ActiveSupport::TimeWithZone.new(@date_time, @zone)
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @date_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @system_offset, time.utc_offset
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end
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end
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end
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def test_twz_to_time_frozen_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = ActiveSupport::TimeWithZone.new(@utc_time, @zone).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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source = ActiveSupport::TimeWithZone.new(@date_time, @zone).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @date_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_twz_to_time_frozen_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = ActiveSupport::TimeWithZone.new(@utc_time, @zone).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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source = ActiveSupport::TimeWithZone.new(@date_time, @zone).freeze
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @date_time, time.getutc
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assert_instance_of Time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_string_to_time_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = "2016-04-23T15:11:12+01:00"
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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end
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end
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end
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def test_string_to_time_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = "2016-04-23T15:11:12+01:00"
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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end
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end
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end
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def test_string_to_time_frozen_preserves_timezone
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with_preserve_timezone(true) do
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with_env_tz "US/Eastern" do
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source = "2016-04-23T15:11:12+01:00"
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @utc_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_string_to_time_frozen_does_not_preserve_time_zone
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with_preserve_timezone(false) do
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with_env_tz "US/Eastern" do
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source = "2016-04-23T15:11:12+01:00"
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time = source.to_time
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assert_instance_of Time, time
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assert_equal @utc_time, time.getutc
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assert_equal @system_offset, time.utc_offset
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assert_not_predicate time, :frozen?
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end
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end
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end
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def test_to_time_preserves_timezone_is_deprecated
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current_preserve_tz = ActiveSupport.to_time_preserves_timezone
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assert_not_deprecated(ActiveSupport.deprecator) do
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ActiveSupport.to_time_preserves_timezone
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end
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assert_not_deprecated(ActiveSupport.deprecator) do
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ActiveSupport.to_time_preserves_timezone = true
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end
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assert_deprecated(ActiveSupport.deprecator) do
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ActiveSupport.to_time_preserves_timezone = false
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end
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ensure
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ActiveSupport.deprecator.silence do
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ActiveSupport.to_time_preserves_timezone = current_preserve_tz
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end
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end
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end
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