v8/test/intl/regress-1041319.js

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Test to check "algorithmic" numbering systems stated in UTS35 but not
// mandated by ECMA402 won't crash.
// The entries which type is "algorithmic" in
// https://github.com/unicode-org/cldr/blob/master/common/supplemental/numberingSystems.xml
// These are numbering systems which is not supported in ECMA402 but we should
// not crash.
let algorithmicNumberingSystems = [
"armn",
"armnlow",
"cyrl",
"ethi",
"geor",
"grek",
"greklow",
"hanidays",
"hans",
"hansfin",
"hant",
"hantfin",
"hebr",
"jpan",
"jpanfin",
"jpanyear",
"roman",
"romanlow",
"taml",
];
for (numberingSystem of algorithmicNumberingSystems) {
let baseLocale = "en";
let locale = baseLocale + "-u-nu-" + numberingSystem;
// Ensure the creation won't crash
let rtf = new Intl.RelativeTimeFormat(locale);
let rtf2 = new Intl.RelativeTimeFormat(baseLocale, {numberingSystem});
let dtf = new Intl.DateTimeFormat(locale);
let dtf2 = new Intl.DateTimeFormat(baseLocale, {numberingSystem});
let nf = new Intl.NumberFormat(locale);
let nf2 = new Intl.NumberFormat(baseLocale, {numberingSystem});
}