react-native-masked-text/__tests__/mask/only-numbers.mask.test.js

Text and TextInput with mask for React Native applications

import { OnlyNumbersMask } from '../../lib/masks'

test('getType results only-numbers', () => {
    var expected = 'only-numbers'
    var received = OnlyNumbersMask.getType()

    expect(received).toBe(expected)
})

test('abc123 results 123', () => {
    var mask = new OnlyNumbersMask()
    var expected = '123'
    var received = mask.getValue('abc123')

    expect(received).toBe(expected)
})

test('1 results 1', () => {
    var mask = new OnlyNumbersMask()
    var expected = '1'
    var received = mask.getValue('1')

    expect(received).toBe(expected)
})

test('abc results ', () => {
    var mask = new OnlyNumbersMask()
    var expected = ''
    var received = mask.getValue('abc')

    expect(received).toBe(expected)
})

test('1 results 1 and raw value 1', () => {
    var mask = new OnlyNumbersMask()
    var expected = '1'
    var received = mask.getValue('1')

    var expectedRawValue = '1'
    var receivedRawValue = mask.getRawValue(received)

    expect(received).toBe(expected)
    expect(receivedRawValue).toBe(expectedRawValue)
})

test('number value return correct masked value', () => {
    var mask = new OnlyNumbersMask()
    var expected = '1'
    var received = mask.getValue(1)

    expect(received).toBe(expected)
})