argument-propertybag-timezone-string-leap-second.js (1331B)
1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally 2 // Copyright (C) 2022 Igalia, S.L. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 esid: sec-temporal.zoneddatetime.compare 7 description: Leap second is a valid ISO string for TimeZone 8 features: [Temporal] 9 ---*/ 10 11 const instance = new Temporal.ZonedDateTime(1588377600_000_000_000n, "UTC"); 12 13 let timeZone = "2016-12-31T23:59:60+00:00[UTC]"; 14 15 const result1 = Temporal.ZonedDateTime.compare({ year: 2020, month: 5, day: 2, timeZone }, instance); 16 assert.sameValue(result1, 0, "leap second is a valid ISO string for TimeZone (first argument)"); 17 const result2 = Temporal.ZonedDateTime.compare(instance, { year: 2020, month: 5, day: 2, timeZone }); 18 assert.sameValue(result2, 0, "leap second is a valid ISO string for TimeZone (second argument)"); 19 20 timeZone = "2021-08-19T17:30:45.123456789+23:59[+23:59:60]"; 21 assert.throws(RangeError, () => Temporal.ZonedDateTime.compare({ year: 2020, month: 5, day: 2, timeZone }, instance), "leap second in time zone name not valid (first argument)"); 22 assert.throws(RangeError, () => Temporal.ZonedDateTime.compare(instance, { year: 2020, month: 5, day: 2, timeZone }), "leap second in time zone name not valid (second argument)"); 23 24 reportCompare(0, 0);