// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-date.prototype.sethours description: Behavior when new value exceeds [[DateValue]] limits info: | 1. Let t be LocalTime(? thisTimeValue(this value)). 2. Let h be ? ToNumber(hour). 3. If min is not specified, let m be MinFromTime(t); otherwise, let m be ? ToNumber(min). 4. If sec is not specified, let s be SecFromTime(t); otherwise, let s be ? ToNumber(sec). 5. If ms is not specified, let milli be msFromTime(t); otherwise, let milli be ? ToNumber(ms). 6. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)). 7. Let u be TimeClip(UTC(date)). 8. Set the [[DateValue]] internal slot of this Date object to u. 9. Return u. TimeClip (time) 1. If time is not finite, return NaN. 2. If abs(time) > 8.64 × 1015, return NaN. ---*/ var maxMs = 8.64e15; var date = new Date(maxMs); var returnValue; assert.notSameValue(date.getTime(), NaN); returnValue = date.setHours(24); assert.sameValue(returnValue, NaN, 'overflow due to hours'); date = new Date(maxMs); returnValue = date.setHours(0, 24 * 60); assert.sameValue(returnValue, NaN, 'overflow due to minutes'); date = new Date(maxMs); returnValue = date.setHours(0, 0, 24 * 60 * 60); assert.sameValue(returnValue, NaN, 'overflow due to seconds'); date = new Date(maxMs); returnValue = date.setHours(0, 0, 0, 24 * 60 * 60 * 1000); assert.sameValue(returnValue, NaN, 'overflow due to milliseconds'); reportCompare(0, 0);