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// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.locale
description: >
Checks valid cases for the options argument to the Locale constructor.
info: |
Intl.Locale( tag [, options] )
...
20. Let hc be ? GetOption(options, "hourCycle", "string", « "h11", "h12", "h23", "h24" », undefined).
21. Set opt.[[hc]] to hc.
...
30. Let r be ! ApplyUnicodeExtensionToTag(tag, opt, relevantExtensionKeys).
...
ApplyUnicodeExtensionToTag( tag, options, relevantExtensionKeys )
...
8. Let locale be the String value that is tag with all Unicode locale extension sequences removed.
9. Let newExtension be ! CanonicalizeUnicodeExtension(attributes, keywords).
10. If newExtension is not the empty String, then
a. Let locale be ! InsertUnicodeExtension(locale, newExtension).
...
CanonicalizeUnicodeExtension( attributes, keywords )
...
4. Repeat for each element entry of keywords in List order,
a. Let keyword be entry.[[Key]].
b. If entry.[[Value]] is not the empty String, then
i. Let keyword be the string-concatenation of keyword, "-", and entry.[[Value]].
c. Append keyword to fullKeywords.
...
features: [Intl.Locale]
---*/
const validHourCycleOptions = [
'h11',
'h12',
'h23',
'h24',
{ toString() { return 'h24'; } },
];
for (const hourCycle of validHourCycleOptions) {
const expected = String(hourCycle);
let expect = 'en-u-hc-' + expected;
assert.sameValue(
new Intl.Locale('en', {hourCycle}).toString(),
expect,
`new Intl.Locale("en", {hourCycle: "${hourCycle}"}).toString() returns "${expect}"`
);
assert.sameValue(
new Intl.Locale('en-u-hc-h00', {hourCycle}).toString(),
expect,
`new Intl.Locale("en-u-hc-h00", {hourCycle: "${hourCycle}"}).toString() returns "${expect}"`
);
assert.sameValue(
new Intl.Locale('en-u-hc-h12', {hourCycle}).toString(),
expect,
`new Intl.Locale("en-u-hc-h12", {hourCycle: "${hourCycle}"}).toString() returns "${expect}"`
);
assert.sameValue(
new Intl.Locale('en-u-hc-h00', {hourCycle}).hourCycle,
expected,
`new Intl.Locale("en-u-hc-h00", {hourCycle: "${hourCycle}"}).hourCycle equals "${expected}"`
);
}
reportCompare(0, 0);