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/**
* @jest-environment jsdom
*/
import { render, screen } from '@testing-library/react';
import { Path, SVG } from '@wordpress/primitives';
import { Icon } from '..';
describe( 'Icon', () => {
const testId = 'icon';
const className = 'example-class';
const svg = (
<SVG>
<Path d="M5 4v3h5.5v12h3V7H19V4z" />
</SVG>
);
it( 'renders nothing when icon omitted', () => {
render( <Icon data-testid={ testId } /> );
expect( screen.queryByTestId( testId ) ).not.toBeInTheDocument();
} );
it( 'renders a function', () => {
render( <Icon icon={ () => <span data-testid={ testId } /> } /> );
expect( screen.getByTestId( testId ) ).toBeVisible();
} );
it( 'renders an element', () => {
render( <Icon icon={ <span data-testid={ testId } /> } /> );
expect( screen.getByTestId( testId ) ).toBeVisible();
} );
it( 'renders an svg element', () => {
render( <Icon data-testid={ testId } icon={ svg } /> );
expect( screen.getByTestId( testId ) ).toBeVisible();
} );
it( 'renders an svg element with a default width and height of 24', () => {
render( <Icon data-testid={ testId } icon={ svg } /> );
const icon = screen.getByTestId( testId );
expect( icon ).toHaveAttribute( 'width', '24' );
expect( icon ).toHaveAttribute( 'height', '24' );
} );
it( 'renders an svg element and override its width and height', () => {
render(
<Icon
data-testid={ testId }
icon={
<SVG width={ 64 } height={ 64 }>
<Path d="M5 4v3h5.5v12h3V7H19V4z" />
</SVG>
}
size={ 32 }
/>
);
const icon = screen.getByTestId( testId );
expect( icon ).toHaveAttribute( 'width', '32' );
expect( icon ).toHaveAttribute( 'height', '32' );
} );
it( 'renders an svg element and does not override width and height if already specified', () => {
render( <Icon data-testid={ testId } icon={ svg } size={ 32 } /> );
const icon = screen.getByTestId( testId );
expect( icon ).toHaveAttribute( 'width', '32' );
expect( icon ).toHaveAttribute( 'height', '32' );
} );
it( 'renders a component', () => {
const MyComponent = () => <span data-testid={ testId } className={ className } />;
render( <Icon icon={ MyComponent } /> );
expect( screen.getByTestId( testId ) ).toHaveClass( className );
} );
} );
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