overflow-invalid-string.js (1687B)
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.plainmonthday.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-totemporalmonthday steps 3–4: 14 3. If Type(_item_) is Object, then 15 ... 16 j. Return ? MonthDayFromFields(_calendar_, _fields_, _options_). 17 4. Perform ? ToTemporalOverflow(_options_). 18 sec-temporal.plainmonthday.from steps 2–3: 19 2. If Type(_item_) is Object and _item_ has an [[InitializedTemporalMonthDay]] internal slot, then 20 a. Perform ? ToTemporalOverflow(_options_). 21 b. Return ... 22 3. Return ? ToTemporalMonthDay(_item_, _options_). 23 features: [Temporal] 24 ---*/ 25 26 const validValues = [ 27 new Temporal.PlainMonthDay(5, 2), 28 { monthCode: "M05", day: 2 }, 29 "05-02", 30 ]; 31 32 const badOverflows = ["", "CONSTRAIN", "balance", "other string", "constra\u0131n", "reject\0"]; 33 for (const value of validValues) { 34 for (const overflow of badOverflows) { 35 assert.throws( 36 RangeError, 37 () => Temporal.PlainMonthDay.from(value, { overflow }), 38 `invalid overflow ("${overflow}")` 39 ); 40 } 41 } 42 43 reportCompare(0, 0);