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// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.plaindate.compare
description: Annotation keys are lowercase-only
features: [Temporal]
---*/
const invalidStrings = [
["1970-01-01[U-CA=iso8601]", "invalid capitalized key"],
["1970-01-01[u-CA=iso8601]", "invalid partially-capitalized key"],
["1970-01-01[FOO=bar]", "invalid capitalized unrecognized key"],
];
invalidStrings.forEach(([arg, descr]) => {
assert.throws(
RangeError,
() => Temporal.PlainDate.compare(arg, new Temporal.PlainDate(1976, 11, 18)),
`annotation keys must be lowercase: ${arg} - ${descr} (first argument)`
);
assert.throws(
RangeError,
() => Temporal.PlainDate.compare(new Temporal.PlainDate(1976, 11, 18), arg),
`annotation keys must be lowercase: ${arg} - ${descr} (second argument)`
);
});
reportCompare(0, 0);