js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateAdd/argument-propertybag-calendar-year-zero.js


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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.calendar.prototype.dateadd
description: Negative zero, as an extended year, is rejected
features: [Temporal, arrow-function]
---*/

const invalidStrings = [
  "-000000-10-31",
  "-000000-10-31T17:45",
  "-000000-10-31T17:45Z",
  "-000000-10-31T17:45+01:00",
  "-000000-10-31T17:45+00:00[UTC]",
];
const instance = new Temporal.Calendar("iso8601");
invalidStrings.forEach((arg) => {
  assert.throws(
    RangeError,
    () => instance.dateAdd(arg, new Temporal.Duration()),
    "reject minus zero as extended year"
  );
});

reportCompare(0, 0);