diff --git a/test/short-urls/helpers/QrCodeModal.test.tsx b/test/short-urls/helpers/QrCodeModal.test.tsx index 213aea9e..bdf120e3 100644 --- a/test/short-urls/helpers/QrCodeModal.test.tsx +++ b/test/short-urls/helpers/QrCodeModal.test.tsx @@ -1,45 +1,34 @@ -import { shallow, ShallowWrapper } from 'enzyme'; -import { ExternalLink } from 'react-external-link'; -import { Button, FormGroup, Modal, ModalBody, ModalHeader, Row } from 'reactstrap'; +import { fireEvent, screen } from '@testing-library/react'; import { Mock } from 'ts-mockery'; import { QrCodeModal as createQrCodeModal } from '../../../src/short-urls/helpers/QrCodeModal'; import { ShortUrl } from '../../../src/short-urls/data'; import { ReachableServer } from '../../../src/servers/data'; -import { CopyToClipboardIcon } from '../../../src/utils/CopyToClipboardIcon'; import { SemVer } from '../../../src/utils/helpers/version'; import { ImageDownloader } from '../../../src/common/services/ImageDownloader'; -import { QrFormatDropdown } from '../../../src/short-urls/helpers/qr-codes/QrFormatDropdown'; -import { QrErrorCorrectionDropdown } from '../../../src/short-urls/helpers/qr-codes/QrErrorCorrectionDropdown'; +import { renderWithEvents } from '../../__helpers__/setUpTest'; describe('', () => { - let wrapper: ShallowWrapper; const saveImage = jest.fn().mockReturnValue(Promise.resolve()); const QrCodeModal = createQrCodeModal(Mock.of({ saveImage })); const shortUrl = 'https://doma.in/abc123'; - const createWrapper = (version: SemVer = '2.6.0') => { - const selectedServer = Mock.of({ version }); + const setUp = (version: SemVer = '2.6.0') => renderWithEvents( + ({ shortUrl })} + selectedServer={Mock.of({ version })} + toggle={() => {}} + />, + ); - wrapper = shallow( - ({ shortUrl })} - isOpen - toggle={() => {}} - selectedServer={selectedServer} - />, - ); - - return wrapper; - }; - - afterEach(() => wrapper?.unmount()); afterEach(jest.clearAllMocks); it('shows an external link to the URL in the header', () => { - const wrapper = createWrapper(); - const externalLink = wrapper.find(ModalHeader).find(ExternalLink); + setUp(); + const externalLink = screen.getByRole('heading').querySelector('a'); - expect(externalLink).toHaveLength(1); - expect(externalLink.prop('href')).toEqual(shortUrl); + expect(externalLink).toBeInTheDocument(); + expect(externalLink).toHaveAttribute('href', shortUrl); + expect(externalLink).toHaveAttribute('rel', 'noopener noreferrer'); }); it.each([ @@ -47,22 +36,16 @@ describe('', () => { ['2.6.0' as SemVer, 0, '/qr-code?size=300&format=png'], ['2.6.0' as SemVer, 10, '/qr-code?size=300&format=png&margin=10'], ['2.8.0' as SemVer, 0, '/qr-code?size=300&format=png&errorCorrection=L'], - ])('displays an image with the QR code of the URL', (version, margin, expectedUrl) => { - const wrapper = createWrapper(version); - const formControls = wrapper.find('.form-control-range'); + ])('displays an image with the QR code of the URL', async (version, margin, expectedUrl) => { + const { container } = setUp(version); + const marginControl = container.parentNode?.querySelectorAll('.form-control-range').item(1); - if (formControls.length > 1) { - formControls.at(1).simulate('change', { target: { value: `${margin}` } }); + if (marginControl) { + fireEvent.change(marginControl, { target: { value: `${margin}` } }); } - const modalBody = wrapper.find(ModalBody); - const img = modalBody.find('img'); - const linkInBody = modalBody.find(ExternalLink); - const copyToClipboard = modalBody.find(CopyToClipboardIcon); - - expect(img.prop('src')).toEqual(`${shortUrl}${expectedUrl}`); - expect(linkInBody.prop('href')).toEqual(`${shortUrl}${expectedUrl}`); - expect(copyToClipboard.prop('text')).toEqual(`${shortUrl}${expectedUrl}`); + expect(screen.getByRole('img')).toHaveAttribute('src', `${shortUrl}${expectedUrl}`); + expect(screen.getByText(`${shortUrl}${expectedUrl}`)).toHaveAttribute('href', `${shortUrl}${expectedUrl}`); }); it.each([ @@ -73,37 +56,36 @@ describe('', () => { [200, 50, undefined], [720, 100, 'xl'], ])('renders expected size', (size, margin, modalSize) => { - const wrapper = createWrapper(); - const formControls = wrapper.find('.form-control-range'); - const sizeInput = formControls.at(0); - const marginInput = formControls.at(1); + const { container } = setUp(); + const formControls = container.parentNode?.querySelectorAll('.form-control-range'); + const sizeInput = formControls?.[0]; + const marginInput = formControls?.[1]; - sizeInput.simulate('change', { target: { value: `${size}` } }); - marginInput.simulate('change', { target: { value: `${margin}` } }); + sizeInput && fireEvent.change(sizeInput, { target: { value: `${size}` } }); + marginInput && fireEvent.change(marginInput, { target: { value: `${margin}` } }); - expect(wrapper.find('label').at(0).text()).toEqual(`Size: ${size}px`); - expect(wrapper.find('label').at(1).text()).toEqual(`Margin: ${margin}px`); - expect(wrapper.find(Modal).prop('size')).toEqual(modalSize); + expect(screen.getByText(`Size: ${size}px`)).toBeInTheDocument(); + expect(screen.getByText(`Margin: ${margin}px`)).toBeInTheDocument(); + modalSize && expect(screen.getByRole('document')).toHaveClass(`modal-${modalSize}`); }); it.each([ ['2.6.0' as SemVer, 1, 'col-md-4'], ['2.8.0' as SemVer, 2, 'col-md-6'], ])('shows expected components based on server version', (version, expectedAmountOfDropdowns, expectedRangeClass) => { - const wrapper = createWrapper(version); - const dropdownsLength = wrapper.find(QrFormatDropdown).length + wrapper.find(QrErrorCorrectionDropdown).length; - const firstCol = wrapper.find(Row).find(FormGroup).first(); + const { container } = setUp(version); + const dropdowns = screen.getAllByRole('button'); + const firstCol = container.parentNode?.querySelectorAll('.d-grid').item(0); - expect(dropdownsLength).toEqual(expectedAmountOfDropdowns); - expect(firstCol.prop('className')).toEqual(`d-grid ${expectedRangeClass}`); + expect(dropdowns).toHaveLength(expectedAmountOfDropdowns + 1); // Add one because of the close button + expect(firstCol).toHaveClass(expectedRangeClass); }); - it('saves the QR code image when clicking the Download button', () => { - const wrapper = createWrapper('2.9.0'); - const downloadBtn = wrapper.find(Button); + it('saves the QR code image when clicking the Download button', async () => { + const { user } = setUp('2.9.0'); expect(saveImage).not.toHaveBeenCalled(); - downloadBtn.simulate('click'); + await user.click(screen.getByRole('button', { name: /^Download/ })); expect(saveImage).toHaveBeenCalledTimes(1); }); });