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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.month
description: >
Appropriate error thrown when a calendar property from a property bag cannot
be converted to a calendar object or string
features: [BigInt, Symbol, Temporal]
---*/
const timeZone = new Temporal.TimeZone("UTC");
const instance = new Temporal.Calendar("iso8601");
const primitiveTests = [
[null, "null"],
[true, "boolean"],
["", "empty string"],
[1, "number that doesn't convert to a valid ISO string"],
[1n, "bigint"],
];
for (const [calendar, description] of primitiveTests) {
const arg = { year: 2019, monthCode: "M11", day: 1, calendar };
assert.throws(
typeof calendar === 'string' ? RangeError : TypeError,
() => instance.month(arg),
`${description} does not convert to a valid ISO string`
);
}
const typeErrorTests = [
[Symbol(), "symbol"],
[{}, "plain object that doesn't implement the protocol"],
[new Temporal.TimeZone("UTC"), "time zone instance"],
[Temporal.Calendar, "Temporal.Calendar, object"],
[Temporal.Calendar.prototype, "Temporal.Calendar.prototype, object"], // fails brand check in dateFromFields()
];
for (const [calendar, description] of typeErrorTests) {
const arg = { year: 2019, monthCode: "M11", day: 1, calendar };
assert.throws(TypeError, () => instance.month(arg), `${description} is not a valid property bag and does not convert to a string`);
}
reportCompare(0, 0);
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