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// Copyright 2020 Google Inc, Igalia S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-initializenumberformat
description: >
Tests that the options numberingSystem are mapped to lower case.
author: Caio Lima
features: [Array.prototype.includes]
---*/
let defaultLocale = new Intl.NumberFormat().resolvedOptions().locale;
let supportedNumberingSystems = ["latn", "arab"].filter(nu =>
new Intl.NumberFormat(defaultLocale + "-u-nu-" + nu)
.resolvedOptions().numberingSystem === nu
);
if (supportedNumberingSystems.includes("latn")) {
let numberFormat = new Intl.NumberFormat(defaultLocale + "-u-nu-lATn");
assert.sameValue(numberFormat.resolvedOptions().numberingSystem, "latn", "Numbering system option should be in lower case");
}
if (supportedNumberingSystems.includes("arab")) {
let numberFormat = new Intl.NumberFormat(defaultLocale + "-u-nu-Arab");
assert.sameValue(numberFormat.resolvedOptions().numberingSystem, "arab", "Numbering system option should be in lower case");
}
reportCompare(0, 0);