chrono-node/test/fr/fr_casual.test.ts

A natural language date parser in Javascript

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

test("Test - Single Expression", function () {
    testSingleCase(chrono.fr, "La deadline est maintenant", new Date(2012, 7, 10, 8, 9, 10, 11), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("maintenant");

        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.get("hour")).toBe(8);
        expect(result.start.get("minute")).toBe(9);
        expect(result.start.get("second")).toBe(10);
        expect(result.start.get("millisecond")).toBe(11);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 8, 9, 10, 11));
    });

    testSingleCase(chrono.fr, "La deadline est aujourd'hui", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("aujourd'hui");

        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, 7, 10, 12));
    });

    testSingleCase(chrono.fr, "La deadline est demain", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("demain");

        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(11);

        expect(result.start).toBeDate(new Date(2012, 7, 11, 12));
    });

    testSingleCase(chrono.fr, "La deadline est demain", new Date(2012, 7, 10, 1), (result) => {
        expect(result.start).toBeDate(new Date(2012, 7, 11, 1));
    });

    testSingleCase(chrono.fr, "La deadline était hier", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(18);
        expect(result.text).toBe("hier");

        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(9);

        expect(result.start).toBeDate(new Date(2012, 7, 9, 12));
    });

    testSingleCase(chrono.fr, "La deadline était la veille", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(18);
        expect(result.text).toBe("la veille");

        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(9);
        expect(result.start.get("hour")).toBe(0);

        expect(result.start).toBeDate(new Date(2012, 7, 9, 0));
    });

    testSingleCase(chrono.fr, "La deadline est ce matin", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("ce matin");

        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.get("hour")).toBe(8);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 8));
    });

    testSingleCase(chrono.fr, "La deadline est cet après-midi", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("cet après-midi");

        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.get("hour")).toBe(14);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 14));
    });

    testSingleCase(chrono.fr, "La deadline est cet aprem", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("cet aprem");

        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.get("hour")).toBe(14);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 14));
    });

    testSingleCase(chrono.fr, "La deadline est ce soir", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("ce soir");

        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.get("hour")).toBe(18);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 18));
    });

    testSingleCase(chrono.fr, "a midi", (result, text) => {
        expect(result.text).toBe(text);
        expect(result.start.get("hour")).toBe(12);
    });

    testSingleCase(chrono.fr, "à minuit", (result, text) => {
        expect(result.text).toBe(text);
        expect(result.start.get("hour")).toBe(0);
    });

    testSingleCase(chrono.fr, "Du 24 août 2023 au 26 août 2023", (result) => {
        expect(result.text).toBe("24 août 2023 au 26 août 2023");
        expect(result.start.get("year")).toBe(2023);
        expect(result.start.get("month")).toBe(8);
        expect(result.start.get("day")).toBe(24);
        expect(result.end.get("year")).toBe(2023);
        expect(result.end.get("month")).toBe(8);
        expect(result.end.get("day")).toBe(26);
    });
});

test("Test - Combined Expression", function () {
    testSingleCase(chrono.fr, "La deadline est aujourd'hui 17:00", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("aujourd'hui 17:00");

        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.get("hour")).toBe(17);

        expect(result.start).toBeDate(new Date(2012, 7, 10, 17));
    });

    testSingleCase(chrono.fr, "La deadline est demain 17:00", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("demain 17:00");

        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(11);
        expect(result.start.get("hour")).toBe(17);

        expect(result.start).toBeDate(new Date(2012, 7, 11, 17));
    });

    testSingleCase(chrono.fr, "La deadline est demain matin 11h", new Date(2012, 7, 10, 12), (result) => {
        expect(result.index).toBe(16);
        expect(result.text).toBe("demain matin 11h");

        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(11);
        expect(result.start.get("hour")).toBe(11);

        expect(result.start).toBeDate(new Date(2012, 7, 11, 11));
    });
});

//
// test('Test - Random text', function() {
//
//     var text = "cette nuit";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('year')).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')).toBe(1);
//     expect(result.start.get('hour')).toBe(22);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 8pm";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 20h";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 20:00";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 20h00";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 20h00m00";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "ce soir 20h00m00s";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "Ce soir à 20h";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//     var text = "Ce soir a 20h";
//     var result = chrono.fr.parse(text, new Date(2012, 1-1, 1, 12))[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('hour') ).toBe(20);
//     expect(result.start.get('year') ).toBe(2012);
//     expect(result.start.get('month')).toBe(1);
//     expect(result.start.get('day')  ).toBe(1);
//     expect(result.start.get('meridiem') ).toBe(1);
//
//
//     var text = "jeu";
//     var result = chrono.fr.parse(text)[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('weekday')).toBe(4);
//
//
//     var text = "sam";
//     var result = chrono.fr.parse(text)[0];
//     expect(result.text).toBe(text);
//     expect(result.start.get('weekday')).toBe(6)
// });
//
//
// test('Test - Random negative text', function() {
//
//     var text = "pasaujourd'hui";
//     var results = chrono.fr.parse(text);
//     expect(results.length).toBe(0);
//
//     var text = "pashier";
//     var results = chrono.fr.parse(text);
//     expect(results.length).toBe(0);
//
//     var text = "maintenanter";
//     var results = chrono.fr.parse(text);
//     expect(results.length).toBe(0);
//
// });