v8/test/intl/date-format/check-nu-option.js
Frank Tang 75eed9af71 [Intl] Reland tests of "Validate u extension type"
This is a PARTIAL reland of 8d0942499c
Only land the newly added tests files

Original change's description:
> [Intl] Validate u extension type
>
> Fix intl402/*/ignore-invalid-unicode-ext-values
> Add tests for other valid/invalid -u- ext values.
>
> Bug: v8:7481
> Change-Id: I429effd071bb03599a1e767bb2a9e9918a91b850
> Reviewed-on: https://chromium-review.googlesource.com/c/1351307
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58173}

Bug: v8:7481
Change-Id: I0a1c5701ade330026e2cf7eb554c6390b048a68d
Reviewed-on: https://chromium-review.googlesource.com/c/1396737
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58604}
2019-01-08 01:53:26 +00:00

60 lines
986 B
JavaScript

// Copyright 2018 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 invalid_nu = [
"invalid",
"abce",
"finance",
"native",
"traditio",
];
// https://tc39.github.io/ecma402/#table-numbering-system-digits
let valid_nu= [
"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",
];
invalid_nu.forEach(function(nu) {
let df = new Intl.DateTimeFormat(["en-u-nu-" + nu + "-fo-obar"]);
assertEquals("en", df.resolvedOptions().locale);
}
);
valid_nu.forEach(function(nu) {
locales.forEach(function(base) {
let l = base + "-u-nu-" + nu;
let df = new Intl.DateTimeFormat([l + "-fo-obar"]);
assertEquals(l, df.resolvedOptions().locale);
});
}
);