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// |reftest| skip-if(!this.hasOwnProperty('Intl')||!this.hasOwnProperty('addIntlExtras'))
addMozIntlDisplayNames(this);
const tests = {
"en": {
long: ["1st quarter", "2nd quarter", "3rd quarter", "4th quarter"],
short: ["Q1", "Q2", "Q3", "Q4"],
narrow: ["1", "2", "3", "4"],
},
"de": {
long: ["1. Quartal", "2. Quartal", "3. Quartal", "4. Quartal"],
short: ["Q1", "Q2", "Q3", "Q4"],
narrow: ["1", "2", "3", "4"],
},
"fr": {
long: ["1er trimestre", "2e trimestre", "3e trimestre", "4e trimestre"],
short: ["T1", "T2", "T3", "T4"],
narrow: ["1", "2", "3", "4"],
},
"zh": {
long: ["第一季度", "第二季度", "第三季度", "第四季度"],
short: ["1季度", "2季度", "3季度", "4季度"],
narrow: ["1", "2", "3", "4"],
},
};
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: "quarter", style});
let resolved = dn.resolvedOptions();
assertEq(resolved.locale, locale);
assertEq(resolved.calendar, defaultCalendar);
assertEq(resolved.style, style);
assertEq(resolved.type, "quarter");
assertEq(resolved.fallback, "code");
for (let i = 0; i < 4; i++) {
assertEq(dn.of(i + 1), styleTests[i]);
// Also works with strings.
assertEq(dn.of(String(i + 1)), styleTests[i]);
// Also works with objects.
assertEq(dn.of(Object(i + 1)), styleTests[i]);
}
}
}
{
let dn = new Intl.DisplayNames("en", {type: "quarter"});
// 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);
// Throws an error if |code| isn't an integer.
assertThrowsInstanceOf(() => dn.of(1.5), RangeError);
assertThrowsInstanceOf(() => dn.of(-Infinity), RangeError);
assertThrowsInstanceOf(() => dn.of(Infinity), RangeError);
assertThrowsInstanceOf(() => dn.of(NaN), RangeError);
// Throws an error if outside of [1, 4].
assertThrowsInstanceOf(() => dn.of(-1), RangeError);
assertThrowsInstanceOf(() => dn.of(0), RangeError);
assertThrowsInstanceOf(() => dn.of(5), RangeError);
}
if (typeof reportCompare === "function")
reportCompare(true, true);
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