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- const expectDurationOneToTen = duration => {
- expect(duration.years).toBe(1);
- expect(duration.months).toBe(2);
- expect(duration.weeks).toBe(3);
- expect(duration.days).toBe(4);
- expect(duration.hours).toBe(5);
- expect(duration.minutes).toBe(6);
- expect(duration.seconds).toBe(7);
- expect(duration.milliseconds).toBe(8);
- expect(duration.microseconds).toBe(9);
- expect(duration.nanoseconds).toBe(10);
- };
- describe("correct behavior", () => {
- test("length is 1", () => {
- expect(Temporal.Duration.from).toHaveLength(1);
- });
- test("Duration instance argument", () => {
- const duration = Temporal.Duration.from(
- new Temporal.Duration(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
- );
- expectDurationOneToTen(duration);
- });
- test("Duration-like object argument", () => {
- const duration = Temporal.Duration.from({
- years: 1,
- months: 2,
- weeks: 3,
- days: 4,
- hours: 5,
- minutes: 6,
- seconds: 7,
- milliseconds: 8,
- microseconds: 9,
- nanoseconds: 10,
- });
- expectDurationOneToTen(duration);
- });
- // Un-skip once ParseTemporalDurationString is implemented
- test.skip("Duration string argument", () => {
- const duration = Temporal.Duration.from("TODO");
- expectDurationOneToTen(duration);
- });
- });
- describe("errors", () => {
- test("Invalid duration-like object", () => {
- expect(() => {
- Temporal.Duration.from({});
- }).toThrowWithMessage(TypeError, "Invalid duration-like object");
- });
- test("Invalid duration property value", () => {
- expect(() => {
- Temporal.Duration.from({ years: 1.23 });
- }).toThrowWithMessage(
- RangeError,
- "Invalid value for duration property 'years': must be an integer, got 1.2" // ...29999999999999 - let's not include that in the test :^)
- );
- expect(() => {
- Temporal.Duration.from({ years: "foo" });
- }).toThrowWithMessage(
- RangeError,
- "Invalid value for duration property 'years': must be an integer, got NaN"
- );
- });
- });
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