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// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2020 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.plainmonthday.from
description: Properties on an object passed to from() are accessed in the correct order
includes: [compareArray.js, temporalHelpers.js]
features: [Temporal]
---*/
const expectedOptionsReading = [
"get options.overflow",
"get options.overflow.toString",
"call options.overflow.toString",
];
const expected = [
"get fields.calendar",
// PrepareTemporalFields
"get fields.day",
"get fields.day.valueOf",
"call fields.day.valueOf",
"get fields.month",
"get fields.month.valueOf",
"call fields.month.valueOf",
"get fields.monthCode",
"get fields.monthCode.toString",
"call fields.monthCode.toString",
"get fields.year",
"get fields.year.valueOf",
"call fields.year.valueOf",
].concat(expectedOptionsReading);
const actual = [];
const fields = TemporalHelpers.propertyBagObserver(actual, {
year: 1.7,
month: 1.7,
monthCode: "M01",
day: 1.7,
calendar: "iso8601",
}, "fields", ["calendar"]);
const options = TemporalHelpers.propertyBagObserver(actual, {
overflow: "constrain",
extra: "property",
}, "options");
Temporal.PlainMonthDay.from(fields, options);
assert.compareArray(actual, expected, "order of operations");
actual.splice(0); // clear for next test
Temporal.PlainMonthDay.from(new Temporal.PlainMonthDay(5, 2), options);
assert.compareArray(actual, expectedOptionsReading, "order of operations when cloning a PlainMonthDay instance");
actual.splice(0);
Temporal.PlainMonthDay.from("05-02", options);
assert.compareArray(actual, expectedOptionsReading, "order of operations when parsing a string");
reportCompare(0, 0);