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var chrono = require('../../src/chrono');
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));
expect(results.length).toBe(1)
var result = results[0];
if(result){
expect(result.index).toBe(1)
expect(result.text).toBe('上午6點13分')
expect(result.start).not.toBeNull()
expect(result.start.get('hour')).toBe(6)
expect(result.start.get('minute')).toBe(13)
var resultDate = result.start.date();
var expectDate = new Date(2012, 7, 10, 6, 13);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
}
var text = "雞後天凌晨全部都係雞";
var results = chrono.parse(text, new Date(2012, 7, 10, 0, 0));
expect(results.length).toBe(1)
var result = results[0];
if(result){
expect(result.index).toBe(1)
expect(result.text).toBe('後天凌晨')
var resultDate = result.start.date();
var expectDate = new Date(2012, 7, 12, 0, 0);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
}
var text = "雞大前天凌晨全部都係雞";
var results = chrono.parse(text, new Date(2012, 7, 10, 0, 0));
expect(results.length).toBe(1)
var result = results[0];
if(result){
expect(result.index).toBe(1)
expect(result.text).toBe('大前天凌晨')
var resultDate = result.start.date();
var expectDate = new Date(2012, 7, 7, 0, 0);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
}
});
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));
expect(results.length).toBe(1)
var result = results[0];
if(result){
expect(result.index).toBe(1)
expect(result.text).toBe('由今朝八點十分至下午11點32分')
expect(result.start).not.toBeNull()
expect(result.start.get('hour')).toBe(8)
expect(result.start.get('minute')).toBe(10)
expect(result.start.isCertain('day')).toBe(true)
expect(result.start.isCertain('month')).toBe(true)
expect(result.start.isCertain('year')).toBe(true)
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, 8, 10);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
expect(result.end).not.toBeNull()
expect(result.end.get('hour')).toBe(23)
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, 23, 32);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
}
var text = "6點30pm-11點pm";
var results = chrono.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('6點30pm-11點pm')
expect(result.start).not.toBeNull()
expect(result.start.get('hour')).toBe(18)
expect(result.start.get('minute')).toBe(30)
expect(result.start.get('meridiem')).toBe(1)
var resultDate = result.start.date();
var expectDate = new Date(2012, 7, 10, 18, 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 - 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));
expect(results.length).toBe(1)
var result = results[0];
if(result){
expect(result.index).toBe(1)
expect(result.text).toBe('二零一八年十一月廿六日下午三時半五十九秒')
expect(result.start.get('year')).toBe(2018)
expect(result.start.get('month')).toBe(11)
expect(result.start.get('day')).toBe(26)
expect(result.start.get('hour')).toBe(15)
expect(result.start.get('minute')).toBe(30)
expect(result.start.get('second')).toBe(59)
expect(result.start.get('millisecond')).toBe(0)
expect(result.start.isCertain('millisecond')).toBe(false)
var resultDate = result.start.date();
var expectDate = new Date(2018, 11-1, 26, 15, 30, 59);
expect(expectDate.getTime()).toBeCloseTo(resultDate.getTime())
}
})
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));
expect(results.length).toBe(1)
var result = results[0];
if (result) {
expect(result.index).toBe(0)
expect(result.text).toBe('1點pm到3點')
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(13)
expect(result.start.get('minute')).toBe(0)
expect(result.start.get('second')).toBe(0)
expect(result.start.get('millisecond')).toBe(0)
expect(result.start.get('meridiem')).toBe(1)
expect(result.start.isCertain('meridiem')).toBe(true)
expect(result.end.get('year')).toBe(2012)
expect(result.end.get('month')).toBe(8)
expect(result.end.get('day')).toBe(11)
expect(result.end.get('hour')).toBe(3)
expect(result.end.get('minute')).toBe(0)
expect(result.end.get('second')).toBe(0)
expect(result.end.get('millisecond')).toBe(0)
expect(result.end.isCertain('meridiem')).toBe(false)
}
})
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];
expect(result.text).toBe(text)
var text = "下星期六凌晨1點30分廿九秒";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "尋日朝早六點正";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "六月四日3:00am";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "上個禮拜五16時";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "3月17日 20點15";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "10點";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
var text = "中午12點";
var result = chrono.parse(text)[0];
expect(result.text).toBe(text)
expect(result.start.get('hour')).toBe(12)
expect(result.start.get('hour')).toBe(12)
})
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