v8/test/intl/regress-1170305.js
Frank Tang f09c3831dd [intl] Fix space between day and hour in Chinese locale
Make sure there are space between day and hour in the pattern
when we alternate date pattern for the change of hour cycle.

Bug: chromium:1170305
Change-Id: I2714111dcdedeefafdb854d1684f301786273303
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2654002
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72418}
2021-01-29 00:29:37 +00:00

17 lines
832 B
JavaScript

// Copyright 2021 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 in Chinese locale there is space between the day and hour field.
let opt = {year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit',
minute: '2-digit', second: '2-digit', hour12: false, timeZone: "UTC"};
let d = new Date("2021-01-27T03:15:04Z");
["zh", "zh-CN", "zh-Hant", "zh-TW", "zh-Hans"].forEach(function(l) {
// Ensure both 27 (day) and 03 (hour) can be found in the string.
assertTrue(d.toLocaleString(l, opt).indexOf("27") >= 0);
assertTrue(d.toLocaleString(l, opt).indexOf("03") >= 0);
// Ensure there is no case that 27 (day) and 03 (hour) concat together.
assertEquals(-1, d.toLocaleString(l, opt).indexOf("2703"));
});