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Viewing file:     nl_time_exp.test.js (4.61 KB)      -rw-r--r--

var chrono = require('../../src/chrono');

test("Test - Single Expression", function() {


    var text = "18:10";
    var results = chrono.nl.parse(text, new Date(2012,7,10));
    expect(results.length).toBe(1)

    var result = results[0];
    if(result){
        expect(result.index).toBe(0)
        expect(result.text).toBe('18:10')

        expect(result.start).not.toBeNull()
        expect(result.start.get('hour')).toBe(18)
        expect(result.start.get('minute')).toBe(10)


        expect(result.start.isCertain('day')).toBe(false)
        expect(result.start.isCertain('month')).toBe(false)
        expect(result.start.isCertain('year')).toBe(false)
        expect(result.start.isCertain('hour')).toBe(true)
        expect(result.start.isCertain('minute')).toBe(true)
        expect(result.start.isCertain('second')).toBe(false)
        expect(result.start.isCertain('millisecond')).toBe(false)

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 18, 10);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
    }

});

test("Test - Range Expression", function() {

    var text = "18:10 - 22.32";
    var results = chrono.nl.parse(text, new Date(2012,7,10));
    expect(results.length).toBe(1)

    var result = results[0];
    if(result){
        expect(result.index).toBe(0)
        expect(result.text).toBe('18:10 - 22.32')

        expect(result.start).not.toBeNull()
        expect(result.start.get('hour')).toBe(18)
        expect(result.start.get('minute')).toBe(10)

        expect(result.start.isCertain('day')).toBe(false)
        expect(result.start.isCertain('month')).toBe(false)
        expect(result.start.isCertain('year')).toBe(false)
        expect(result.start.isCertain('hour')).toBe(true)
        expect(result.start.isCertain('minute')).toBe(true)
        expect(result.start.isCertain('second')).toBe(false)
        expect(result.start.isCertain('millisecond')).toBe(false)

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 18, 10);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())

        expect(result.end).not.toBeNull()
        expect(result.end.get('hour')).toBe(22)
        expect(result.end.get('minute')).toBe(32)

        expect(result.end.isCertain('day')).toBe(false)
        expect(result.end.isCertain('month')).toBe(false)
        expect(result.end.isCertain('year')).toBe(false)
        expect(result.end.isCertain('hour')).toBe(true)
        expect(result.end.isCertain('minute')).toBe(true)
        expect(result.end.isCertain('second')).toBe(false)
        expect(result.end.isCertain('millisecond')).toBe(false)

        var resultDate = result.end.date();
        var expectDate = new Date(2012, 7, 10, 22, 32);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
    }

    var text = " van 6:30 tot 23:00 ";
    var results = chrono.nl.parse(text, new Date(2012,7,10));
    expect(results.length).toBe(1);

    var result = results[0];
    if(result){
        expect(result.index).toBe(1);
        expect(result.text).toBe('van 6:30 tot 23:00');

        expect(result.start).not.toBeNull();
        expect(result.start.get('hour')).toBe(6);
        expect(result.start.get('minute')).toBe(30);
        expect(result.start.get('meridiem')).toBe(0);

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 6, 30);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime());

        expect(result.end).not.toBeNull();
        expect(result.end.get('hour')).toBe(23);
        expect(result.end.get('minute')).toBe(0);
        expect(result.end.get('meridiem')).toBe(1);

        var resultDate = result.end.date();
        var expectDate = new Date(2012, 7, 10, 23, 0);
        expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime());
    }

});

test("Test - Random date + time expression", function() {

    var text = "om 12";
    var result = chrono.nl.parse(text)[0];
    expect(result.text).toBe(text)

    var text = "tussen de middag";
    var result = chrono.nl.parse(text)[0];
    expect(result.text).toBe(text);
    expect(result.start.get('hour')).toBe(12);

    var text = "middernacht";
    var result = chrono.nl.parse(text)[0];
    expect(result.text).toBe(text);
    expect(result.start.get('hour')).toBe(0);

    var text = "9 uur 's ochtends";
    var result = chrono.nl.parse(text)[0];
    expect(result.text).toBe(text);
    expect(result.start.get('hour')).toBe(9);

    var text = "4 uur 's middags";
    var result = chrono.nl.parse(text)[0];
    expect(result.text).toBe(text);
    expect(result.start.get('hour')).toBe(16);

});