1// Copyright 2013 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Tests time zone names. 29 30// Winter date (PST). 31var winter = new Date(2013, 1, 12, 14, 42, 53, 0); 32 33// Summer date (PDT). 34var summer = new Date(2013, 7, 12, 14, 42, 53, 0); 35 36// Common flags for both formatters. 37var flags = { 38 year: 'numeric', month: 'long', day: 'numeric', 39 hour : '2-digit', minute : '2-digit', second : '2-digit', 40 timeZone: 'America/Los_Angeles' 41}; 42 43flags.timeZoneName = "short"; 44var dfs = new Intl.DateTimeFormat('en-US', flags); 45 46assertTrue(dfs.format(winter).indexOf('PST') !== -1); 47assertTrue(dfs.format(summer).indexOf('PDT') !== -1); 48 49flags.timeZoneName = "long"; 50var dfl = new Intl.DateTimeFormat('en-US', flags); 51 52assertTrue(dfl.format(winter).indexOf('Pacific Standard Time') !== -1); 53assertTrue(dfl.format(summer).indexOf('Pacific Daylight Time') !== -1); 54