uppy/packages/@uppy/utils/src/truncateString.test.ts
Antoine du Hamel 51ecc66e64
@uppy/utils: refactor to TS (#4699)
Co-authored-by: Mikael Finstad <finstaden@gmail.com>
Co-authored-by: Nick Rutten <2504906+nickrttn@users.noreply.github.com>
Co-authored-by: Murderlon <merlijn@soverin.net>
Co-authored-by: Artur Paikin <artur@arturpaikin.com>
2023-11-06 15:01:50 +01:00

27 lines
1.4 KiB
TypeScript

import { describe, expect, it } from 'vitest'
import truncateString from './truncateString.ts'
describe('truncateString', () => {
it('should truncate the string to the length', () => {
expect(truncateString('abcdefghijkl', 14)).toEqual('abcdefghijkl')
expect(truncateString('abcdefghijkl', 13)).toEqual('abcdefghijkl')
expect(truncateString('abcdefghijkl', 12)).toEqual('abcdefghijkl')
expect(truncateString('abcdefghijkl', 11)).toEqual('abcd...ijkl')
expect(truncateString('abcdefghijkl', 10)).toEqual('abcd...jkl')
expect(truncateString('abcdefghijkl', 9)).toEqual('abc...jkl')
expect(truncateString('abcdefghijkl', 8)).toEqual('abc...kl')
expect(truncateString('abcdefghijkl', 7)).toEqual('ab...kl')
expect(truncateString('abcdefghijkl', 6)).toEqual('ab...l')
expect(truncateString('abcdefghijkl', 5)).toEqual('a...l')
expect(truncateString('abcdefghijkl', 4)).toEqual('abc…')
expect(truncateString('abcdefghijkl', 3)).toEqual('ab…')
expect(truncateString('abcdefghijkl', 2)).toEqual('a…')
expect(truncateString('abcdefghijkl', 1)).toEqual('…')
expect(truncateString('abcdefghijkl', 0)).toEqual('')
})
it('should not truncate the string if it is already short enough', () => {
expect(truncateString('hello world', 100)).toEqual('hello world')
expect(truncateString('hello world', 11)).toEqual('hello world')
})
})