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// Copyright (C) 2021 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.supportedvaluesof
description: >
Intl.supportedValuesOf throws a RangeError if the key is invalid.
info: |
Intl.supportedValuesOf ( key )
1. Let key be ? ToString(key).
...
8. Else,
a. Throw a RangeError exception.
...
features: [Intl-enumeration]
---*/
const invalidKeys = [
// Empty string is invalid.
"",
// Various unsupported keys.
"hourCycle", "locale", "language", "script", "region",
// Plural form of supported keys not valid.
"calendars", "collations", "currencies", "numberingSystems", "timeZones", "units",
// Wrong case for supported keys.
"CALENDAR", "Collation", "Currency", "numberingsystem", "timezone", "UNIT",
// NUL character must be handled correctly.
"calendar\0",
// Non-string cases.
undefined, null, false, true, NaN, 0, Math.PI, 123n, {}, [],
];
for (let key of invalidKeys) {
assert.throws(RangeError, function() {
Intl.supportedValuesOf(key);
}, "key: " + key);
}
reportCompare(0, 0);