overflow-invalid-string.js (1777B)
1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally 2 // Copyright (C) 2021 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.plaindate.from 7 description: RangeError thrown when overflow option not one of the allowed string values 8 info: | 9 sec-getoption step 10: 10 10. If _values_ is not *undefined* and _values_ does not contain an element equal to _value_, throw a *RangeError* exception. 11 sec-temporal-totemporaloverflow step 1: 12 1. Return ? GetOption(_normalizedOptions_, *"overflow"*, « String », « *"constrain"*, *"reject"* », *"constrain"*). 13 sec-temporal-totemporaldate steps 2–3: 14 2. If Type(_item_) is Object, then 15 ... 16 g. Return ? DateFromFields(_calendar_, _fields_, _options_). 17 3. Perform ? ToTemporalOverflow(_options_). 18 sec-temporal.plaindate.from steps 2–3: 19 2. If Type(_item_) is Object and _item_ has an [[InitializedTemporalDate]] internal slot, then 20 a. Perform ? ToTemporalOverflow(_options_). 21 b. Return ... 22 3. Return ? ToTemporalDate(_item_, _options_). 23 features: [Temporal] 24 ---*/ 25 26 const validItems = [ 27 new Temporal.PlainDate(2000, 5, 2), 28 new Temporal.ZonedDateTime(1_000_000_000_000_000_000n, "UTC"), 29 new Temporal.PlainDateTime(2000, 5, 2, 12), 30 { year: 2000, month: 5, day: 2 }, 31 "2000-05-02", 32 ]; 33 34 const badOverflows = ["", "CONSTRAIN", "balance", "other string", "constra\u0131n", "reject\0"]; 35 for (const item of validItems) { 36 for (const overflow of badOverflows) { 37 assert.throws( 38 RangeError, 39 () => Temporal.PlainDate.from(item, { overflow }), 40 `invalid overflow ("${overflow}")` 41 ); 42 } 43 } 44 45 reportCompare(0, 0);