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test262/test/built-ins/Temporal/PlainYearMonth/from/argument-plainyearmonth.js

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Test PlainYearMonth constructor, from.
2022-01-25 11:21:17 +01:00
// 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.plainyearmonth.from
Regularize Temporal.*.from() object cloning tests Each from() method except Calendar and TimeZone should test that when you pass an instance of that type, the return value is a clone of that instance, and a distinct object. These tests existed already for some types; regularize them and add the ones that didn't exist yet. In order to test the referenceISODay of a PlainYearMonth we add an argument to TemporalHelpers.assertPlainYearMonth.
2022-04-20 00:43:18 +02:00
description: A PlainYearMonth object is copied, not returned directly
Test PlainYearMonth constructor, from.
2022-01-25 11:21:17 +01:00
includes: [temporalHelpers.js]
features: [Temporal]
---*/
Regularize Temporal.*.from() object cloning tests Each from() method except Calendar and TimeZone should test that when you pass an instance of that type, the return value is a clone of that instance, and a distinct object. These tests existed already for some types; regularize them and add the ones that didn't exist yet. In order to test the referenceISODay of a PlainYearMonth we add an argument to TemporalHelpers.assertPlainYearMonth.
2022-04-20 00:43:18 +02:00
const orig = new Temporal.PlainYearMonth(2000, 5, undefined, 7);
const result = Temporal.PlainYearMonth.from(orig);
Test PlainYearMonth constructor, from.
2022-01-25 11:21:17 +01:00
Regularize Temporal.*.from() object cloning tests Each from() method except Calendar and TimeZone should test that when you pass an instance of that type, the return value is a clone of that instance, and a distinct object. These tests existed already for some types; regularize them and add the ones that didn't exist yet. In order to test the referenceISODay of a PlainYearMonth we add an argument to TemporalHelpers.assertPlainYearMonth.
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TemporalHelpers.assertPlainYearMonth(
result,
2000, 5, "M05",
"PlainYearMonth is copied",
/* era = */ undefined, /* eraYear = */ undefined, /* isoDay = */ 7
);
Temporal: Don't use getISOFields() in other tests Previously getISOFields() was used to get the exact value of the [[Calendar]] and [[TimeZone]] internal slots, as well as to get the reference ISO year for PlainMonthDay and reference ISO day for PlainYearMonth. Use calendarId and timeZoneId for the former and toString() for the latter.
2024-06-04 17:35:22 +02:00
assert.sameValue(result.calendarId, orig.calendarId, "Calendar is copied");
Temporal: Consistently test that calendar is copied in X.from() We did this inconsistently in PlainDate and ZonedDateTime, and not in the other calendar-carrying types. Additionally, we don't have to create the calendar explicitly in PlainDate.
2022-09-20 20:22:56 +02:00
Regularize Temporal.*.from() object cloning tests Each from() method except Calendar and TimeZone should test that when you pass an instance of that type, the return value is a clone of that instance, and a distinct object. These tests existed already for some types; regularize them and add the ones that didn't exist yet. In order to test the referenceISODay of a PlainYearMonth we add an argument to TemporalHelpers.assertPlainYearMonth.
2022-04-20 00:43:18 +02:00
assert.notSameValue(
result,
orig,
"When a PlainYearMonth is given, the returned value is not the original PlainYearMonth"
);