/
index.ts
136 lines (110 loc) 路 3.78 KB
/
index.ts
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import userEvent from '../../index'
import {addListeners, setup} from '../helpers/utils'
it('type without focus', () => {
const {element} = setup('<input/>')
const {getEventSnapshot} = addListeners(document.body)
userEvent.keyboard('foo')
expect(element).toHaveValue('')
expect(getEventSnapshot()).toMatchInlineSnapshot(`
Events fired on: body
body - keydown: f (102)
body - keypress: f (102)
body - keyup: f (102)
body - keydown: o (111)
body - keypress: o (111)
body - keyup: o (111)
body - keydown: o (111)
body - keypress: o (111)
body - keyup: o (111)
`)
})
it('type with focus', () => {
const {element} = setup('<input/>')
const {getEventSnapshot} = addListeners(document.body)
;(element as HTMLInputElement).focus()
userEvent.keyboard('foo')
expect(element).toHaveValue('foo')
expect(getEventSnapshot()).toMatchInlineSnapshot(`
Events fired on: body
input[value=""] - focusin
input[value=""] - keydown: f (102)
input[value=""] - keypress: f (102)
input[value="f"] - input
input[value="f"] - keyup: f (102)
input[value="f"] - keydown: o (111)
input[value="f"] - keypress: o (111)
input[value="fo"] - input
input[value="fo"] - keyup: o (111)
input[value="fo"] - keydown: o (111)
input[value="fo"] - keypress: o (111)
input[value="foo"] - input
input[value="foo"] - keyup: o (111)
`)
})
it('type asynchronous', async () => {
const {element} = setup('<input/>')
const {getEventSnapshot} = addListeners(document.body)
;(element as HTMLInputElement).focus()
// eslint-disable-next-line testing-library/no-await-sync-events
await userEvent.keyboard('foo', {delay: 1})
expect(element).toHaveValue('foo')
expect(getEventSnapshot()).toMatchInlineSnapshot(`
Events fired on: body
input[value=""] - focusin
input[value=""] - keydown: f (102)
input[value=""] - keypress: f (102)
input[value="f"] - input
input[value="f"] - keyup: f (102)
input[value="f"] - keydown: o (111)
input[value="f"] - keypress: o (111)
input[value="fo"] - input
input[value="fo"] - keyup: o (111)
input[value="fo"] - keydown: o (111)
input[value="fo"] - keypress: o (111)
input[value="foo"] - input
input[value="foo"] - keyup: o (111)
`)
})
describe('error', () => {
afterEach(() => {
;(console.error as jest.MockedFunction<typeof console.error>).mockClear()
})
it('error in sync', async () => {
const err = jest.spyOn(console, 'error')
err.mockImplementation(() => {})
userEvent.keyboard('{!')
// the catch will be asynchronous
await Promise.resolve()
expect(err).toHaveBeenCalledWith(expect.any(Error) as unknown)
expect(err.mock.calls[0][0]).toHaveProperty(
'message',
expect.stringContaining('Expected key descriptor but found "!" in "{!"'),
)
})
it('error in async', async () => {
const promise = userEvent.keyboard('{!', {delay: 1})
return expect(promise).rejects.toThrowError(
'Expected key descriptor but found "!" in "{!"',
)
})
})
it('continue typing with state', () => {
const {element, getEventSnapshot, clearEventCalls} = setup('<input/>')
;(element as HTMLInputElement).focus()
clearEventCalls()
const state = userEvent.keyboard('[ShiftRight>]')
expect(getEventSnapshot()).toMatchInlineSnapshot(`
Events fired on: input[value=""]
input[value=""] - keydown: Shift (16) {shift}
`)
clearEventCalls()
userEvent.keyboard('F[/ShiftRight]', {keyboardState: state})
expect(getEventSnapshot()).toMatchInlineSnapshot(`
Events fired on: input[value="F"]
input[value=""] - keydown: F (70) {shift}
input[value=""] - keypress: F (70) {shift}
input[value="F"] - input
input[value="F"] - keyup: F (70) {shift}
input[value="F"] - keyup: Shift (16)
`)
})