42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import React from 'react'
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import { render, cleanup, fireEvent } from '@testing-library/react'
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import { Form, HandleForm } from '../src'
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afterEach(cleanup)
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describe('<Form />', () => {
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it('should get the formData and formElement onSubmit and onChange', () => {
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let formData: { [k: string]: any } = {}
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let formElement: any = null
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const handleSubmitChange: HandleForm = (data, element) => {
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formData = data
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formElement = element
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}
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const formComponent = render(
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<Form onSubmit={handleSubmitChange} onChange={handleSubmitChange}>
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<input data-testid='input-form' type='text' name='inputName' />
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<button data-testid='button-submit' type='submit'>
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Submit
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</button>
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</Form>
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)
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const inputForm = formComponent.getByTestId(
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'input-form'
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) as HTMLInputElement
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const buttonSubmit = formComponent.getByTestId('button-submit')
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const text = 'some random text'
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fireEvent.change(inputForm, { target: { value: text } })
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expect(formData.inputName).toEqual(text)
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expect(formElement instanceof HTMLFormElement).toBeTruthy()
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formData = {}
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formElement = null
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fireEvent.click(buttonSubmit)
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expect(Object.keys(formData).length).toEqual(1)
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expect(formData.inputName).toEqual(text)
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expect(formElement instanceof HTMLFormElement).toBeTruthy()
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})
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})
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