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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.timezone.prototype.getplaindatetimefor
description: Sample of results for IANA time zones
includes: [temporalHelpers.js]
features: [Temporal]
---*/
function test(epochNs, results) {
const instant = new Temporal.Instant(epochNs);
Object.entries(results).forEach(([id, expected]) => {
const tz = new Temporal.TimeZone(id);
const dt = tz.getPlainDateTimeFor(instant);
TemporalHelpers.assertPlainDateTime(dt, ...expected, `Local time of ${instant} in ${id}`);
});
}
// Unix epoch
test(0n, {
'America/Los_Angeles': [1969, 12, "M12", 31, 16, 0, 0, 0, 0, 0],
'America/New_York': [1969, 12, "M12", 31, 19, 0, 0, 0, 0, 0],
'Africa/Monrovia': [1969, 12, "M12", 31, 23, 15, 30, 0, 0, 0],
'Europe/London': [1970, 1, "M01", 1, 1, 0, 0, 0, 0, 0],
'Europe/Berlin': [1970, 1, "M01", 1, 1, 0, 0, 0, 0, 0],
'Europe/Moscow': [1970, 1, "M01", 1, 3, 0, 0, 0, 0, 0],
'Asia/Kolkata': [1970, 1, "M01", 1, 5, 30, 0, 0, 0, 0],
'Asia/Tokyo': [1970, 1, "M01", 1, 9, 0, 0, 0, 0, 0],
});
// Just before epoch
test(-1n, {
'America/Los_Angeles': [1969, 12, "M12", 31, 15, 59, 59, 999, 999, 999],
'America/New_York': [1969, 12, "M12", 31, 18, 59, 59, 999, 999, 999],
'Africa/Monrovia': [1969, 12, "M12", 31, 23, 15, 29, 999, 999, 999],
'Europe/London': [1970, 1, "M01", 1, 0, 59, 59, 999, 999, 999],
'Europe/Berlin': [1970, 1, "M01", 1, 0, 59, 59, 999, 999, 999],
'Europe/Moscow': [1970, 1, "M01", 1, 2, 59, 59, 999, 999, 999],
'Asia/Kolkata': [1970, 1, "M01", 1, 5, 29, 59, 999, 999, 999],
'Asia/Tokyo': [1970, 1, "M01", 1, 8, 59, 59, 999, 999, 999],
});
// Just after epoch
test(1n, {
'America/Los_Angeles': [1969, 12, "M12", 31, 16, 0, 0, 0, 0, 1],
'America/New_York': [1969, 12, "M12", 31, 19, 0, 0, 0, 0, 1],
'Africa/Monrovia': [1969, 12, "M12", 31, 23, 15, 30, 0, 0, 1],
'Europe/London': [1970, 1, "M01", 1, 1, 0, 0, 0, 0, 1],
'Europe/Berlin': [1970, 1, "M01", 1, 1, 0, 0, 0, 0, 1],
'Europe/Moscow': [1970, 1, "M01", 1, 3, 0, 0, 0, 0, 1],
'Asia/Kolkata': [1970, 1, "M01", 1, 5, 30, 0, 0, 0, 1],
'Asia/Tokyo': [1970, 1, "M01", 1, 9, 0, 0, 0, 0, 1],
});
// Hours before epoch
test(-6300_000_000_001n, {
'America/Los_Angeles': [1969, 12, "M12", 31, 14, 14, 59, 999, 999, 999],
'America/New_York': [1969, 12, "M12", 31, 17, 14, 59, 999, 999, 999],
'Africa/Monrovia': [1969, 12, "M12", 31, 21, 30, 29, 999, 999, 999],
'Europe/London': [1969, 12, "M12", 31, 23, 14, 59, 999, 999, 999],
'Europe/Berlin': [1969, 12, "M12", 31, 23, 14, 59, 999, 999, 999],
'Europe/Moscow': [1970, 1, "M01", 1, 1, 14, 59, 999, 999, 999],
'Asia/Kolkata': [1970, 1, "M01", 1, 3, 44, 59, 999, 999, 999],
'Asia/Tokyo': [1970, 1, "M01", 1, 7, 14, 59, 999, 999, 999],
});
// Hours after epoch
test(6300_000_000_001n, {
'America/Los_Angeles': [1969, 12, "M12", 31, 17, 45, 0, 0, 0, 1],
'America/New_York': [1969, 12, "M12", 31, 20, 45, 0, 0, 0, 1],
'Africa/Monrovia': [1970, 1, "M01", 1, 1, 0, 30, 0, 0, 1],
'Europe/London': [1970, 1, "M01", 1, 2, 45, 0, 0, 0, 1],
'Europe/Berlin': [1970, 1, "M01", 1, 2, 45, 0, 0, 0, 1],
'Europe/Moscow': [1970, 1, "M01", 1, 4, 45, 0, 0, 0, 1],
'Asia/Kolkata': [1970, 1, "M01", 1, 7, 15, 0, 0, 0, 1],
'Asia/Tokyo': [1970, 1, "M01", 1, 10, 45, 0, 0, 0, 1],
});
reportCompare(0, 0);
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