mirror of https://github.com/tc39/test262.git
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
// Copyright 2020 André Bargull; Igalia, S.L. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
esid: sec-initializenumberformat
|
|
description: >
|
|
Checks error cases for the options argument to the NumberFormat constructor.
|
|
info: |
|
|
InitializeNumberFormat ( numberFormat, locales, options )
|
|
|
|
...
|
|
8. If numberingSystem is not undefined, then
|
|
a. If numberingSystem does not match the Unicode Locale Identifier type nonterminal, throw a RangeError exception.
|
|
---*/
|
|
|
|
/*
|
|
alphanum = (ALPHA / DIGIT) ; letters and numbers
|
|
numberingSystem = (3*8alphanum) *("-" (3*8alphanum))
|
|
*/
|
|
const invalidNumberingSystemOptions = [
|
|
"",
|
|
"a",
|
|
"ab",
|
|
"abcdefghi",
|
|
"abc-abcdefghi",
|
|
"!invalid!",
|
|
"-latn-",
|
|
"latn-",
|
|
"latn--",
|
|
"latn-ca",
|
|
"latn-ca-",
|
|
"latn-ca-gregory",
|
|
"latné",
|
|
"latn编号",
|
|
];
|
|
for (const numberingSystem of invalidNumberingSystemOptions) {
|
|
assert.throws(RangeError, function() {
|
|
new Intl.NumberFormat('en', {numberingSystem});
|
|
}, `new Intl.NumberFormat("en", {numberingSystem: "${numberingSystem}"}) throws RangeError`);
|
|
}
|