node-nlp/examples/microsoft-bot/node_modules/chrono-node/test/test_zh_hant_time_exp.js

Library for NLU (Natural Language Understanding) done in Node.js

// QUnit Setup
//-------------------------------------

var test = function() {
    QUnit.test.apply(QUnit.test, arguments);
}

var ok = function() {
    QUnit.assert.ok.apply(QUnit.assert, arguments);
}

//-------------------------------------

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


    var text = "雞上午6點13分全部都係雞";
    var results = chrono.parse(text, new Date(2012,7,10));
    ok(results.length == 1, JSON.stringify( results ) )

    var result = results[0];
    if(result){
        ok(result.index == 1, 'Wrong index')
        ok(result.text == '上午6點13分', result.text )

        ok(result.start, JSON.stringify(result.start) )
        ok(result.start.get('hour') == 6, 'Test Result - (Day) ' + JSON.stringify(result.start) )
        ok(result.start.get('minute') == 13, 'Test Result - (Day) ' + JSON.stringify(result.start) )

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 6, 13);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.startDate ' + resultDate +'/' +expectDate)
    }



});

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

    var text = "雞由今朝八點十分至下午11點32分全部都係雞";
    var results = chrono.parse(text, new Date(2012,7,10));
    ok(results.length == 1, JSON.stringify( results ) )

    var result = results[0];
    if(result){
        ok(result.index == 1, 'Wrong index')
        ok(result.text == '由今朝八點十分至下午11點32分', result.text )

        ok(result.start, JSON.stringify(result.start) )
        ok(result.start.get('hour') == 8, 'Test Result - (Day) ' + JSON.stringify(result.start) )
        ok(result.start.get('minute') == 10, 'Test Result - (Day) ' + JSON.stringify(result.start) )

        ok(result.start.isCertain('day'))
        ok(result.start.isCertain('month'))
        ok(result.start.isCertain('year'))
        ok(result.start.isCertain('hour'))
        ok(result.start.isCertain('minute'))
        ok(!result.start.isCertain('second'))
        ok(!result.start.isCertain('millisecond'))

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 8, 10);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.startDate ' + resultDate +'/' +expectDate)

        ok(result.end, JSON.stringify(result.start) )
        ok(result.end.get('hour') == 23, 'Test Result - (Day) ' + JSON.stringify(result.start) )
        ok(result.end.get('minute') == 32, 'Test Result - (Day) ' + JSON.stringify(result.start) )

        ok(!result.end.isCertain('day'))
        ok(!result.end.isCertain('month'))
        ok(!result.end.isCertain('year'))
        ok(result.end.isCertain('hour'))
        ok(result.end.isCertain('minute'))
        ok(!result.end.isCertain('second'))
        ok(!result.end.isCertain('millisecond'))

        var resultDate = result.end.date();
        var expectDate = new Date(2012, 7, 10, 23, 32);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.startDate ' + resultDate +'/' +expectDate)
    }

    var text = "6點30pm-11點pm";
    var results = chrono.parse(text, new Date(2012,7,10));
    ok(results.length == 1, JSON.stringify( results ) )

    var result = results[0];
    if(result){
        ok(result.index == 0, 'Wrong index')
        ok(result.text == '6點30pm-11點pm', result.text )

        ok(result.start, JSON.stringify(result.start) )
        ok(result.start.get('hour') == 18, 'Test Result - (Day) ' + JSON.stringify(result.start))
        ok(result.start.get('minute') == 30, 'Test Result - (Day) ' + JSON.stringify(result.start))
        ok(result.start.get('meridiem') == 1, 'Test Result - (Day) ' + JSON.stringify(result.start))

        var resultDate = result.start.date();
        var expectDate = new Date(2012, 7, 10, 18, 30);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.startDate ' + resultDate +'/' +expectDate)

        ok(result.end, JSON.stringify(result.start) )
        ok(result.end.get('hour') == 23, 'Test Result - (Day) ' + JSON.stringify(result.end) )
        ok(result.end.get('minute') == 0, 'Test Result - (Day) ' + JSON.stringify(result.end) )
        ok(result.end.get('meridiem') == 1, 'Test Result - (Day) ' + JSON.stringify(result.end) )

        var resultDate = result.end.date();
        var expectDate = new Date(2012, 7, 10, 23, 0);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.startDate ' + resultDate +'/' +expectDate)
    }

});

test("Test - Date + Time Expression", function() {

    var text = "雞二零一八年十一月廿六日下午三時半五十九秒全部都係雞";
    var results = chrono.parse(text, new Date(2012,7,10));
    ok(results.length == 1, JSON.stringify( results ) )

    var result = results[0];
    if(result){
        ok(result.index == 1, 'Wrong index')
        ok(result.text == '二零一八年十一月廿六日下午三時半五十九秒', result.text )

        ok(result.start.get('year') == 2018, 'Test Result - (Year) ' + JSON.stringify(result.start) )
        ok(result.start.get('month') == 11, 'Test Result - (Month) ' + JSON.stringify(result.start) )
        ok(result.start.get('day') == 26, 'Test Result - (Day) ' + JSON.stringify(result.start) )
        ok(result.start.get('hour') == 15, 'Test Result - (Hour) ' + JSON.stringify(result.start) )
        ok(result.start.get('minute') == 30, 'Test Result - (minute) ' + JSON.stringify(result.start) )
        ok(result.start.get('second') == 59, 'Test Result - (second) ' + JSON.stringify(result.start) )
        ok(result.start.get('millisecond') == 0, 'Test Result - (millisecond) ' + JSON.stringify(result.start) )
        ok(!result.start.isCertain('millisecond'))

        var resultDate = result.start.date();
        var expectDate = new Date(2018, 11-1, 26, 15, 30, 59);
        ok(Math.abs(expectDate.getTime() - resultDate.getTime()) < 100000, 'Test result.start.date ' + resultDate +'/' +expectDate)
    }

})


test("Test - Time Expression's Meridiem imply", function() {

    var text = "1點pm到3點";
    var results = chrono.parse(text, new Date(2012,7,10));
    ok(results.length == 1, JSON.stringify( results ) )

    var result = results[0];
    if (result) {
        ok(result.index == 0, 'Wrong index')
        ok(result.text == '1點pm到3點', result.text )

        ok(result.start.get('year') == 2012, 'Test Result - (Year) ' + JSON.stringify(result.start) )
        ok(result.start.get('month') == 8, 'Test Result - (Month) ' + JSON.stringify(result.start) )
        ok(result.start.get('day') == 10, 'Test Result - (Day) ' + JSON.stringify(result.start) )
        ok(result.start.get('hour') == 13, 'Test Result - (Hour) ' + JSON.stringify(result.start) )
        ok(result.start.get('minute') == 0, 'Test Result - (minute) ' + JSON.stringify(result.start) )
        ok(result.start.get('second') == 0, 'Test Result - (second) ' + JSON.stringify(result.start) )
        ok(result.start.get('millisecond') == 0, 'Test Result - (millisecond) ' + JSON.stringify(result.start) )
        ok(result.start.get('meridiem') == 1, 'Test Result - (meridiem) ' + JSON.stringify(result.start) )
        ok(result.start.isCertain('meridiem'), JSON.stringify(result))

        ok(result.end.get('year') == 2012, 'Test Result - (Year) ' + JSON.stringify(result.end) )
        ok(result.end.get('month') == 8, 'Test Result - (Month) ' + JSON.stringify(result.end) )
        ok(result.end.get('day') == 11, 'Test Result - (Day) ' + JSON.stringify(result.end) )
        ok(result.end.get('hour') == 3, 'Test Result - (Hour) ' + JSON.stringify(result.end) )
        ok(result.end.get('minute') == 0, 'Test Result - (minute) ' + JSON.stringify(result.end) )
        ok(result.end.get('second') == 0, 'Test Result - (second) ' + JSON.stringify(result.end) )
        ok(result.end.get('millisecond') == 0, 'Test Result - (millisecond) ' + JSON.stringify(result.end) )
        ok(!result.end.isCertain('meridiem'), JSON.stringify(result))
    }
})


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

    var text = "2014年, 3月5日晏晝 6 點至 7 點";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "下星期六凌晨1點30分廿九秒";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "尋日朝早六點正";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)


    var text = "六月四日3:00am";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "上個禮拜五16時";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "3月17日 20點15";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "10點";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)

    var text = "中午12點";
    var result = chrono.parse(text)[0];
    ok(result.text == text, result.text)
    ok(result.start.get('hour') == 12, JSON.stringify(result.start))
    ok(result.start.get('hour') == 12, JSON.stringify(result.start))
})