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serenity/Userland/Libraries/LibJS/Tests/builtins/Temporal/Calendar/Calendar.from.js
2021-08-01 11:40:25 +01:00

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JavaScript

describe("normal behavior", () => {
test("length is 1", () => {
expect(Temporal.Calendar.from).toHaveLength(1);
});
test("basic functionality", () => {
const plainDate = new Temporal.PlainDate(1970, 1, 1);
const plainTime = new Temporal.PlainTime();
const plainDateTime = new Temporal.PlainDateTime(1970, 1, 1);
// TODO: PlainMonthDay, PlainYearMonth, ZonedDateTime
const calendarLike = {};
const withCalendarLike = { calendar: {} };
expect(Temporal.Calendar.from(plainDate)).toBe(plainDate.calendar);
expect(Temporal.Calendar.from(plainTime)).toBe(plainTime.calendar);
expect(Temporal.Calendar.from(plainDateTime)).toBe(plainDateTime.calendar);
expect(Temporal.Calendar.from(calendarLike)).toBe(calendarLike);
expect(Temporal.Calendar.from(withCalendarLike)).toBe(withCalendarLike.calendar);
expect(Temporal.Calendar.from("iso8601").id).toBe("iso8601");
// TODO: test Temporal.Calendar.from("TemporalCalendarString") once ParseTemporalCalendarString is working
});
});