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// |reftest| skip-if(!this.hasOwnProperty('Intl')||!this.hasOwnProperty('addIntlExtras'))
addMozIntlDisplayNames(this);
const tests = {
"en": {
long: {
"am": "AM",
"pm": "PM",
},
short: {},
narrow: {},
},
"de": {
long: {
"am": "AM",
"pm": "PM",
},
short: {},
narrow: {},
},
"fr": {
long: {
"am": "AM",
"pm": "PM",
},
short: {},
narrow: {},
},
"zh": {
long: {
"am": "上午",
"pm": "下午",
},
short: {},
narrow: {},
},
};
for (let [locale, localeTests] of Object.entries(tests)) {
let defaultCalendar = new Intl.DateTimeFormat(locale).resolvedOptions().calendar;
for (let [style, styleTests] of Object.entries(localeTests)) {
let dn = new Intl.DisplayNames(locale, {type: "dayPeriod", style});
let resolved = dn.resolvedOptions();
assertEq(resolved.locale, locale);
assertEq(resolved.calendar, defaultCalendar);
assertEq(resolved.style, style);
assertEq(resolved.type, "dayPeriod");
assertEq(resolved.fallback, "code");
let inheritedTests = {...localeTests.long, ...localeTests.short, ...localeTests.narrow};
for (let [dayPeriod, expected] of Object.entries({...inheritedTests, ...styleTests})) {
assertEq(dn.of(dayPeriod), expected);
// Also works with objects.
assertEq(dn.of(Object(dayPeriod)), expected);
}
}
}
{
let dn = new Intl.DisplayNames("en", {type: "dayPeriod"});
// Performs ToString on the input and then validates the stringified result.
assertThrowsInstanceOf(() => dn.of(), RangeError);
assertThrowsInstanceOf(() => dn.of(null), RangeError);
assertThrowsInstanceOf(() => dn.of(Symbol()), TypeError);
assertThrowsInstanceOf(() => dn.of(0), RangeError);
assertThrowsInstanceOf(() => dn.of(1), RangeError);
// Throws an error if not one of ["am", "pm"].
assertThrowsInstanceOf(() => dn.of(""), RangeError);
assertThrowsInstanceOf(() => dn.of("AM"), RangeError);
assertThrowsInstanceOf(() => dn.of("PM"), RangeError);
}
if (typeof reportCompare === "function")
reportCompare(true, true);