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// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-Intl.RelativeTimeFormat
description: Checks handling of invalid value for the localeMatcher option to the RelativeTimeFormat constructor.
info: |
InitializeRelativeTimeFormat (relativeTimeFormat, locales, options)
7. Let matcher be ? GetOption(options, "localeMatcher", "string", «"lookup", "best fit"», "best fit").
features: [Intl.RelativeTimeFormat]
---*/
const invalidOptions = [
null,
1,
"",
"Lookup",
"LOOKUP",
"lookup\0",
"Best fit",
"BEST FIT",
"best\u00a0fit",
];
for (const invalidOption of invalidOptions) {
assert.throws(RangeError, function() {
new Intl.RelativeTimeFormat([], {"localeMatcher": invalidOption});
}, `${invalidOption} is an invalid localeMatcher option value`);
}
reportCompare(0, 0);