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1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | /**
* @jest-environment jsdom
*/
import { render, screen } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import { HiddenInput } from '../hidden-input';
describe( 'HiddenInput', () => {
let originalScroll;
const noop = () => {};
const defaultProps = {
text: 'Love cannot be hidden.',
label: 'Your name',
};
beforeAll( () => {
originalScroll = window.scroll;
window.scroll = noop;
} );
afterAll( () => {
window.scroll = originalScroll;
} );
test( 'it should return expected elements with defaultProps and no props value', () => {
render( <HiddenInput { ...defaultProps } /> );
expect( screen.queryByText( 'Love cannot be hidden.' ) ).toBeVisible();
expect( screen.queryByPlaceholderText( 'Your name' ) ).not.toBeInTheDocument();
} );
test( 'it should hide toggle link and render a full input field when the field value is not empty', () => {
const fieldValue = 'Not empty';
render( <HiddenInput { ...defaultProps } value={ fieldValue } /> );
expect( screen.queryByText( 'Love cannot be hidden.' ) ).not.toBeInTheDocument();
expect( screen.queryByPlaceholderText( 'Your name' ) ).toHaveValue( fieldValue );
} );
test( 'it should toggle input field when the toggle link is clicked', async () => {
const { container } = render( <HiddenInput { ...defaultProps } /> );
expect( screen.queryByText( 'Love cannot be hidden.' ) ).toBeVisible();
await userEvent.click( container.getElementsByTagName( 'a' )[ 0 ] );
expect( screen.queryByText( 'Love cannot be hidden.' ) ).not.toBeInTheDocument();
expect( screen.queryByPlaceholderText( 'Your name' ) ).toBeVisible();
} );
} );
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