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 // Testing v8Parse method for date and time pattern. 29 // Month is represented as a short name. 30 31 var dtf = new Intl.DateTimeFormat(['en'], 32 {year: 'numeric', month: 'short', 33 day: 'numeric', 34 timeZone: 'America/Los_Angeles'}); 35 36 // Make sure we have pattern we expect (may change in the future). 37 assertEquals('MMM d, y', dtf.resolved.pattern); 38 39 var date = dtf.v8Parse('Feb 4, 1974'); 40 assertEquals(1974, date.getUTCFullYear()); 41 assertEquals(1, date.getUTCMonth()); 42 assertEquals(4, date.getUTCDate()); 43 44 // Missing , in the pattern. 45 assertEquals(undefined, dtf.v8Parse('Feb 4 1974')); 46 47 // Extra "th" after 4 in the pattern. 48 assertEquals(undefined, dtf.v8Parse('Feb 4th, 1974')); 49 50 // Wrong pattern. 51 assertEquals(undefined, dtf.v8Parse('2/4/1974')); 52
