mirror of https://github.com/tc39/test262.git
41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
// Copyright (C) 2021 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.plainyearmonth.from
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description: RangeError thrown when overflow option not one of the allowed string values
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info: |
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sec-getoption step 10:
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10. If _values_ is not *undefined* and _values_ does not contain an element equal to _value_, throw a *RangeError* exception.
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sec-temporal-totemporaloverflow step 1:
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1. Return ? GetOption(_normalizedOptions_, *"overflow"*, « String », « *"constrain"*, *"reject"* », *"constrain"*).
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sec-temporal-totemporalyearmonth steps 2–3:
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2. If Type(_item_) is Object, then
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...
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e. Return ? YearMonthFromFields(_calendar_, _fields_, _options_).
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3. Perform ? ToTemporalOverflow(_options_).
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sec-temporal.plainyearmonth.from steps 2–3:
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2. If Type(_item_) is Object and _item_ has an [[InitializedTemporalYearMonth]] internal slot, then
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a. Perform ? ToTemporalOverflow(_options_).
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b. Return ...
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3. Return ? ToTemporalYearMonth(_item_, _options_).
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features: [Temporal]
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---*/
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const validValues = [
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new Temporal.PlainYearMonth(2000, 5),
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{ year: 2000, month: 5 },
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"2000-05",
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];
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const badOverflows = ["", "CONSTRAIN", "balance", "other string", "constra\u0131n", "reject\0"];
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for (const value of validValues) {
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for (const overflow of badOverflows) {
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assert.throws(
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RangeError,
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() => Temporal.PlainYearMonth.from(value, { overflow }),
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`invalid overflow ("${overflow}")`
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);
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}
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}
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