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// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.zoneddatetime.from
description: Properties on objects passed to from() are accessed in the correct order
includes: [compareArray.js, temporalHelpers.js]
features: [Temporal]
---*/
const expectedOptionsReading = [
// GetTemporalDisambiguationOption
"get options.disambiguation",
"get options.disambiguation.toString",
"call options.disambiguation.toString",
// GetTemporalOffsetOption
"get options.offset",
"get options.offset.toString",
"call options.offset.toString",
// GetTemporalOverflowOption
"get options.overflow",
"get options.overflow.toString",
"call options.overflow.toString",
];
const expected = [
// ToTemporalCalendar
"get item.calendar",
// PrepareTemporalFields
"get item.day",
"get item.day.valueOf",
"call item.day.valueOf",
"get item.hour",
"get item.hour.valueOf",
"call item.hour.valueOf",
"get item.microsecond",
"get item.microsecond.valueOf",
"call item.microsecond.valueOf",
"get item.millisecond",
"get item.millisecond.valueOf",
"call item.millisecond.valueOf",
"get item.minute",
"get item.minute.valueOf",
"call item.minute.valueOf",
"get item.month",
"get item.month.valueOf",
"call item.month.valueOf",
"get item.monthCode",
"get item.monthCode.toString",
"call item.monthCode.toString",
"get item.nanosecond",
"get item.nanosecond.valueOf",
"call item.nanosecond.valueOf",
"get item.offset",
"get item.offset.toString",
"call item.offset.toString",
"get item.second",
"get item.second.valueOf",
"call item.second.valueOf",
"get item.timeZone",
"get item.year",
"get item.year.valueOf",
"call item.year.valueOf",
].concat(expectedOptionsReading);
const actual = [];
const from = TemporalHelpers.propertyBagObserver(actual, {
year: 2001,
month: 5,
monthCode: "M05",
day: 2,
hour: 6,
minute: 54,
second: 32,
millisecond: 987,
microsecond: 654,
nanosecond: 321,
offset: "+00:00",
calendar: "iso8601",
timeZone: "UTC",
}, "item", ["calendar", "timeZone"]);
function createOptionsObserver({ overflow = "constrain", disambiguation = "compatible", offset = "reject" } = {}) {
return TemporalHelpers.propertyBagObserver(actual, {
overflow,
disambiguation,
offset,
extra: "property",
}, "options");
}
const options = createOptionsObserver();
Temporal.ZonedDateTime.from(from, options);
assert.compareArray(actual, expected, "order of operations");
actual.splice(0); // clear for next test
Temporal.ZonedDateTime.from(new Temporal.ZonedDateTime(0n, "UTC"), options);
assert.compareArray(actual, expectedOptionsReading, "order of operations when cloning a ZonedDateTime instance");
actual.splice(0);
Temporal.ZonedDateTime.from("2001-05-02T06:54:32.987654321+00:00[UTC]", options);
assert.compareArray(actual, expectedOptionsReading, "order of operations when parsing a string");
reportCompare(0, 0);