require File.dirname(__FILE__) + '/abstract_unit' class TimeZoneTest < Test::Unit::TestCase class MockTime def self.now Time.utc( 2004, 7, 25, 14, 49, 00 ) end def self.local(*args) Time.utc(*args) end end TimeZone::Time = MockTime def test_formatted_offset_positive zone = TimeZone.create( "Test", 4200 ) assert_equal "+01:10", zone.formatted_offset end def test_formatted_offset_negative zone = TimeZone.create( "Test", -4200 ) assert_equal "-01:10", zone.formatted_offset end def test_now zone = TimeZone.create( "Test", 4200 ) assert_equal Time.local(2004,7,25,15,59,00).to_a[0,6], zone.now.to_a[0,6] end def test_today zone = TimeZone.create( "Test", 43200 ) assert_equal Date.new(2004,7,26), zone.today end def test_adjust_negative zone = TimeZone.create( "Test", -4200 ) assert_equal Time.utc(2004,7,24,23,55,0), zone.adjust(Time.utc(2004,7,25,1,5,0)) end def test_adjust_positive zone = TimeZone.create( "Test", 4200 ) assert_equal Time.utc(2004,7,26,1,5,0), zone.adjust(Time.utc(2004,7,25,23,55,0)) end def test_unadjust zone = TimeZone.create( "Test", 4200 ) expect = Time.utc(2004,7,24,23,55,0).to_a[0,6] actual = zone.unadjust(Time.utc(2004,7,25,1,5,0)).to_a[0,6] assert_equal expect, actual end def test_zone_compare zone1 = TimeZone.create( "Test1", 4200 ) zone2 = TimeZone.create( "Test1", 5600 ) assert zone1 < zone2 assert zone2 > zone1 zone1 = TimeZone.create( "Able", 10000 ) zone2 = TimeZone.create( "Zone", 10000 ) assert zone1 < zone2 assert zone2 > zone1 zone1 = TimeZone.create( "Able", 10000 ) assert zone1 == zone1 end def test_to_s zone = TimeZone.create( "Test", 4200 ) assert_equal "(GMT+01:10) Test", zone.to_s end def test_all_sorted all = TimeZone.all 1.upto( all.length-1 ) do |i| assert all[i-1] < all[i] end end def test_index assert_nil TimeZone["bogus"] assert_not_nil TimeZone["Central Time (US & Canada)"] assert_not_nil TimeZone[8] assert_raises(ArgumentError) { TimeZone[false] } end def test_new a = TimeZone.new("Berlin") b = TimeZone.new("Berlin") assert_same a, b assert_nil TimeZone.new("bogus") end def test_us_zones assert TimeZone.us_zones.include?(TimeZone["Hawaii"]) assert !TimeZone.us_zones.include?(TimeZone["Kuala Lumpur"]) end end