1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// 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.
// Flags: --harmony-intl-add-calendar-numbering-system
let invalidCalendar = [
"invalid",
"abce",
];
// https://www.unicode.org/repos/cldr/tags/latest/common/bcp47/calendar.xml
let validCalendar= [
"buddhist",
"chinese",
"coptic",
"dangi",
"ethioaa",
"ethiopic",
"gregory",
"hebrew",
"indian",
"islamic",
"islamic-umalqura",
"islamic-tbla",
"islamic-civil",
"islamic-rgsa",
"iso8601",
"japanese",
"persian",
"roc",
];
let locales = [
"en",
"ar",
];
invalidCalendar.forEach(function(calendar) {
assertThrows(
() => new Intl.DateTimeFormat(["en"], {calendar}),
RangeError);
}
);
let value = new Date();
validCalendar.forEach(function(calendar) {
locales.forEach(function(base) {
let l = base + "-u-ca-" + calendar;
let dtf = new Intl.DateTimeFormat([base], {calendar});
assertEquals(l, dtf.resolvedOptions().locale);
// Test the formatting result is the same as passing in via u-ca-
// in the locale.
let dtf2 = new Intl.DateTimeFormat([l]);
assertEquals(dtf2.format(value), dtf.format(value));
});
}
);
|
