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// Copyright 2019 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.
let invalidNumberingSystem = [
"invalid",
"abce",
"finance",
"native",
"traditio",
"abc-defghi",
];
let illFormedNumberingSystem = [
"",
"i",
"ij",
"abcdefghi",
"abc-ab",
];
// https://tc39.github.io/ecma402/#table-numbering-system-digits
let validNumberingSystem= [
"arab",
"arabext",
"bali",
"beng",
"deva",
"fullwide",
"gujr",
"guru",
"hanidec",
"khmr",
"knda",
"laoo",
"latn",
"limb",
"mlym",
"mong",
"mymr",
"orya",
"tamldec",
"telu",
"thai",
"tibt",
];
let locales = [
"en",
"ar",
];
invalidNumberingSystem.forEach(function(numberingSystem) {
locales.forEach(function(base) {
var df;
assertDoesNotThrow(
() => df = new Intl.RelativeTimeFormat([base], {numberingSystem}));
assertEquals(
(new Intl.RelativeTimeFormat([base])).resolvedOptions().numberingSystem,
df.resolvedOptions().numberingSystem);
});
});
illFormedNumberingSystem.forEach(function(numberingSystem) {
assertThrows(
() => new Intl.RelativeTimeFormat(["en"], {numberingSystem}),
RangeError);
});
let value = 1234567.89;
validNumberingSystem.forEach(function(numberingSystem) {
locales.forEach(function(base) {
let l = base + "-u-nu-" + numberingSystem;
let nf = new Intl.RelativeTimeFormat([base], {numberingSystem});
assertEquals(l, nf.resolvedOptions().locale);
assertEquals(numberingSystem, nf.resolvedOptions().numberingSystem);
// Test the formatting result is the same as passing in via u-nu-
// in the locale.
let nf2 = new Intl.RelativeTimeFormat([l]);
assertEquals(nf2.format(value, "day"), nf.format(value, "day"));
});
}
);
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