import * as chrono from "../../src";
import { testSingleCase, testUnexpectedResult } from "../test_util";

test("Test - Single expression", function () {
    testSingleCase(chrono.es, "10 Agosto 2012", new Date(2012, 7, 10), (result) => {
        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.index).toBe(0);
        expect(result.text).toBe("10 Agosto 2012");

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));
    });

    testSingleCase(chrono.es, "10 Agosto 234 AC", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 Agosto 234 AC");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(-234);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(-234, 8 - 1, 10, 12));
    });

    testSingleCase(chrono.es, "10 Agosto 88 d. C.", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 Agosto 88 d. C.");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(88);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        const resultDate = result.start.date();
        const expectDate = new Date(88, 8 - 1, 10, 12);
        expectDate.setFullYear(88);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime());
    });

    testSingleCase(chrono.es, "Dom 15Sep", new Date(2013, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("Dom 15Sep");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2013);
        expect(result.start.get("month")).toBe(9);
        expect(result.start.get("day")).toBe(15);

        expect(result.start).toBeDate(new Date(2013, 9 - 1, 15, 12));
    });

    testSingleCase(chrono.es, "DOM 15SEP", new Date(2013, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("DOM 15SEP");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2013);
        expect(result.start.get("month")).toBe(9);
        expect(result.start.get("day")).toBe(15);

        expect(result.start).toBeDate(new Date(2013, 9 - 1, 15, 12));
    });

    testSingleCase(chrono.es, "La fecha límite es 10 Agosto", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(19);
        expect(result.text).toBe("10 Agosto");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));
    });

    testSingleCase(chrono.es, "La fecha límite es el martes, 10 de enero", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(22);
        expect(result.text).toBe("martes, 10 de enero");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2013);
        expect(result.start.get("month")).toBe(1);
        expect(result.start.get("day")).toBe(10);
        expect(result.start.get("weekday")).toBe(2);

        expect(result.start).toBeDate(new Date(2013, 1 - 1, 10, 12));
    });

    testSingleCase(chrono.es, "La fecha límite es el miércoles, 10 de enero ", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(22);
        expect(result.text).toBe("miércoles, 10 de enero");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2013);
        expect(result.start.get("month")).toBe(1);
        expect(result.start.get("day")).toBe(10);
        expect(result.start.get("weekday")).toBe(3);

        expect(result.start).toBeDate(new Date(2013, 1 - 1, 10, 12));
    });

    testSingleCase(chrono.es, "10 de Agosto de 2012", new Date(2010, 1, 1), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 de Agosto de 2012");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));
    });
});

test("Test - Range expression", function () {
    testSingleCase(chrono.es, "10 - 22 Agosto 2012", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 - 22 Agosto 2012");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));

        expect(result.end).not.toBeNull();
        expect(result.end.get("year")).toBe(2012);
        expect(result.end.get("month")).toBe(8);
        expect(result.end.get("day")).toBe(22);

        expect(result.end).toBeDate(new Date(2012, 8 - 1, 22, 12));
    });

    testSingleCase(chrono.es, "10 a 22 Agosto 2012", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 a 22 Agosto 2012");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));

        expect(result.end).not.toBeNull();
        expect(result.end.get("year")).toBe(2012);
        expect(result.end.get("month")).toBe(8);
        expect(result.end.get("day")).toBe(22);

        expect(result.end).toBeDate(new Date(2012, 8 - 1, 22, 12));
    });

    testSingleCase(chrono.es, "10 Agosto - 12 Septiembre", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 Agosto - 12 Septiembre");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2012, 8 - 1, 10, 12));

        expect(result.end).not.toBeNull();
        expect(result.end.get("year")).toBe(2012);
        expect(result.end.get("month")).toBe(9);
        expect(result.end.get("day")).toBe(12);

        expect(result.end).toBeDate(new Date(2012, 9 - 1, 12, 12));
    });

    testSingleCase(chrono.es, "10 Agosto - 12 Septiembre 2013", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("10 Agosto - 12 Septiembre 2013");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2013);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(10);

        expect(result.start).toBeDate(new Date(2013, 8 - 1, 10, 12));

        expect(result.end).not.toBeNull();
        expect(result.end.get("year")).toBe(2013);
        expect(result.end.get("month")).toBe(9);
        expect(result.end.get("day")).toBe(12);

        expect(result.end).toBeDate(new Date(2013, 9 - 1, 12, 12));
    });
});

test("Test - Combined expression", function () {
    testSingleCase(chrono.es, "12 de julio a las 19:00", new Date(2012, 7, 10), (result) => {
        expect(result.index).toBe(0);
        expect(result.text).toBe("12 de julio a las 19:00");

        expect(result.start).not.toBeNull();
        expect(result.start.get("year")).toBe(2012);
        expect(result.start.get("month")).toBe(7);
        expect(result.start.get("day")).toBe(12);

        expect(result.start).toBeDate(new Date(2012, 7 - 1, 12, 19, 0));
    });
});

test("Test - Impossible Dates (Strict Mode)", function () {
    testUnexpectedResult(chrono.es.strict, "32 Agosto 2014", new Date(2012, 7, 10));

    testUnexpectedResult(chrono.es.strict, "29 Febrero 2014", new Date(2012, 7, 10));

    testUnexpectedResult(chrono.es.strict, "32 Agosto", new Date(2012, 7, 10));
});