import { ParsingComponents, ReferenceWithTimezone } from "../src/results";

test("Test - Create & manipulate date results", () => {
    const reference = new ReferenceWithTimezone(new Date());
    const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24 });

    expect(components.get("year")).toBe(2014);
    expect(components.get("month")).toBe(11);
    expect(components.get("day")).toBe(24);
    expect(components.date()).toBeDefined();

    // null
    expect(components.get("weekday")).toBeNull();
    expect(components.isCertain("weekday")).toBe(false);

    // "imply"
    components.imply("weekday", 1);
    expect(components.get("weekday")).toBe(1);
    expect(components.isCertain("weekday")).toBe(false);

    // "assign" overrides "imply"
    components.assign("weekday", 2);
    expect(components.get("weekday")).toBe(2);
    expect(components.isCertain("weekday")).toBe(true);

    // "imply" doesn't overrides "assign"
    components.imply("year", 2013);
    expect(components.get("year")).toBe(2014);

    // "assign" overrides "assign"
    components.assign("year", 2013);
    expect(components.get("year")).toBe(2013);
});

test("Test - Calendar checking with implied components", () => {
    const reference = new ReferenceWithTimezone(new Date());

    {
        const components = new ParsingComponents(reference, {
            "day": 13,
            "month": 3,
            "year": 2021,
            "hour": 14,
            "minute": 22,
            "second": 14,
            "millisecond": 0,
        });
        components.imply("timezoneOffset", -300);

        expect(components.isValidDate()).toBe(true);
    }
});

test("Test - Calendar Checking", () => {
    const reference = new ReferenceWithTimezone(new Date());

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24 });
        expect(components.isValidDate()).toBe(true);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24, hour: 12 });
        expect(components.isValidDate()).toBe(true);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24, hour: 12, minute: 30 });
        expect(components.isValidDate()).toBe(true);
    }

    {
        const components = new ParsingComponents(reference, {
            year: 2014,
            month: 11,
            day: 24,
            hour: 12,
            minute: 30,
            second: 30,
        });
        expect(components.isValidDate()).toBe(true);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 13, day: 24 });
        expect(components.isValidDate()).toBe(false);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 32 });
        expect(components.isValidDate()).toBe(false);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24, hour: 24 });
        expect(components.isValidDate()).toBe(false);
    }

    {
        const components = new ParsingComponents(reference, { year: 2014, month: 11, day: 24, hour: 12, minute: 60 });
        expect(components.isValidDate()).toBe(false);
    }

    {
        const components = new ParsingComponents(reference, {
            year: 2014,
            month: 11,
            day: 24,
            hour: 12,
            minute: 30,
            second: 60,
        });
        expect(components.isValidDate()).toBe(false);
    }
});