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32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import { countupOptions } from './countup'
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describe('countupOptions', () => {
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it('turns a currency into a prefix', () => {
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expect(countupOptions('$2,847')).toEqual({ prefix: '$' })
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})
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it('turns a unit into a suffix and counts the decimals', () => {
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expect(countupOptions('42.7 hrs')).toEqual({ suffix: ' hrs', decimalPlaces: 1 })
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expect(countupOptions('18.4%')).toEqual({ suffix: '%', decimalPlaces: 1 })
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})
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it('returns an empty object for a plain integer', () => {
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expect(countupOptions('30000')).toEqual({})
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})
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it('keeps a negative sign inside the number', () => {
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expect(countupOptions('-12.5%')).toEqual({ suffix: '%', decimalPlaces: 1 })
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})
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it('recognizes an h:mm time', () => {
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expect(countupOptions('3:28 hrs')).toEqual({ format: 'time', suffix: ' hrs' })
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expect(countupOptions('~12:05')).toEqual({ format: 'time', prefix: '~' })
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})
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it('returns null when there is no number', () => {
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expect(countupOptions('soon')).toBeNull()
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expect(countupOptions('')).toBeNull()
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})
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})
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