react-native-masked-text/__tests__/mask/datetime.mask.test.js

Text and TextInput with mask for React Native applications

import { DatetimeMask } from '../../lib/masks'
import date from 'date-and-time';

function compareMomentObj(dateTimeA, dateTimeB) {
    var momentA = new Date(dateTimeA)
    var momentB = new Date(dateTimeB)
    if (momentA > momentB) return 1
    else if (momentA < momentB) return -1
    else return 0
}

test('getType results datetime', () => {
    var expected = 'datetime'
    var received = DatetimeMask.getType()

    expect(received).toBe(expected)
})

test('01011990174030 with format DD/MM/YYYY HH:mm:ss results 01/01/1990 17:40:30', () => {
    var mask = new DatetimeMask()
    var expected = '01/01/1990 17:40:30'
    var received = mask.getValue('01011990174030')

    expect(received).toBe(expected)
})

test('01011990174030 with format DD-MM-YYYY HH:mm:ss results 01-01-1990 17:40:30', () => {
    var mask = new DatetimeMask()
    var expected = '01-01-1990 17:40:30'
    var received = mask.getValue('01011990174030', {
        format: 'DD-MM-YYYY HH:mm:ss'
    })

    expect(received).toBe(expected)
})

test('01011990 with format DD-MM-YYYY results 01-01-1990', () => {
    var mask = new DatetimeMask()
    var expected = '01-01-1990'
    var received = mask.getValue('01011990', {
        format: 'DD-MM-YYYY HH:mm:ss'
    })

    expect(received).toBe(expected)
})

test('191050 with format HH:mm:ss results 19:10:50 and is valid', () => {
    var mask = new DatetimeMask()
    var input = '191050'
    var settings = {
        format: 'HH:mm:ss'
    }

    var expected = '19:10:50'
    var received = mask.getValue(input, settings)
    var isValid = mask.validate(input, settings)

    expect(received).toBe(expected)
    expect(isValid).toBe(true)
})

test('99999999 with format DD/MM/YYYY results 99/99/9999 and is invalid', () => {
    var mask = new DatetimeMask()
    var input = '99999999'
    var settings = {
        format: 'DD/MM/YYYY'
    }

    var expected = '99/99/9999'
    var received = mask.getValue(input, settings)
    var isValid = mask.validate(input, settings)

    expect(received).toBe(expected)
    expect(isValid).toBe(false)
})

test('01011990174030 with format DD/MM/YYYY HH:mm:ss results 01/01/1990 17:40:30 and is valid', () => {
    var mask = new DatetimeMask()
    var input = '01011990174030'
    var settings = {
        format: 'DD/MM/YYYY HH:mm:ss'
    }

    var expected = '01/01/1990 17:40:30'
    var received = mask.getValue(input, settings)
    var isValid = mask.validate(input, settings)

    expect(received).toBe(expected)
    expect(isValid).toBe(true)
})

test('01011990174030 with format DD/MM/YYYY HH:mm:ss results 01/01/1990 17:40:30 and raw value Date', () => {
    var mask = new DatetimeMask()
    var expected = '01/01/1990 17:40:30'
    var received = mask.getValue('01011990174030')

    var expectedRawValue = date.parse(received, 'DD/MM/YYYY HH:mm:ss')
    var receivedRawValue = mask.getRawValue(received)

    expect(received).toBe(expected)
    expect(compareMomentObj(receivedRawValue, expectedRawValue)).toBe(0)
})

test('getMask for DD/MM/YYYY returns 99/99/9999', () => {
    var mask = new DatetimeMask()
    var expected = '99/99/9999'
    var received = mask.getMask('', { format: 'DD/MM/YYYY' })

    expect(received).toBe(expected)
})