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// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.plaindatetime.from
description: Fallback value for overflow option
info: |
sec-getoption step 3:
3. If _value_ is *undefined*, return _fallback_.
sec-temporal-totemporaloverflow step 1:
1. Return ? GetOption(_normalizedOptions_, *"overflow"*, « String », « *"constrain"*, *"reject"* », *"constrain"*).
sec-temporal-interprettemporaldatetimefields steps 2–3:
2. Let _temporalDate_ be ? DateFromFields(_calendar_, _fields_, _options_).
3. Let _overflow_ be ? ToTemporalOverflow(_options_).
sec-temporal-totemporaldatetime steps 2–3:
2. If Type(_item_) is Object, then
...
g. Let _result_ be ? InterpretTemporalDateTimeFields(_calendar_, _fields_, _options_).
3. Else,
a. Perform ? ToTemporalOverflow(_options_).
sec-temporal.plaindatetime.from steps 2–3:
2. If Type(_item_) is Object and _item_ has an [[InitializedTemporalDateTime]] internal slot, then
a. Perform ? ToTemporalOverflow(_options_).
b. Return ...
3. Return ? ToTemporalDateTime(_item_, _options_).
includes: [temporalHelpers.js]
features: [Temporal]
---*/
const validValues = [
new Temporal.PlainDateTime(2000, 5, 2, 12),
"2000-05-02T12:00",
];
validValues.forEach((value) => {
const explicit = Temporal.PlainDateTime.from(value, { overflow: undefined });
TemporalHelpers.assertPlainDateTime(explicit, 2000, 5, "M05", 2, 12, 0, 0, 0, 0, 0, "overflow is ignored");
const implicit = Temporal.PlainDateTime.from(value, {});
TemporalHelpers.assertPlainDateTime(implicit, 2000, 5, "M05", 2, 12, 0, 0, 0, 0, 0, "overflow is ignored");
});
const propertyBag = { year: 2000, month: 13, day: 34, hour: 12 };
const explicit = Temporal.PlainDateTime.from(propertyBag, { overflow: undefined });
TemporalHelpers.assertPlainDateTime(explicit, 2000, 12, "M12", 31, 12, 0, 0, 0, 0, 0, "default overflow is constrain");
const implicit = Temporal.PlainDateTime.from(propertyBag, {});
TemporalHelpers.assertPlainDateTime(implicit, 2000, 12, "M12", 31, 12, 0, 0, 0, 0, 0, "default overflow is constrain");
reportCompare(0, 0);