@amsterdam/design-system-react/dist/Grid/GridCell.test.js

All React components from the Amsterdam Design System. Use it to compose pages in your website or application.

import { jsx as _jsx } from "react/jsx-runtime";
/**
 * @license EUPL-1.2+
 * Copyright Gemeente Amsterdam
 */
import { render, screen } from '@testing-library/react';
import { createRef } from 'react';
import { ariaRoleForTag } from '../common/accessibility';
import { Grid } from './Grid';
import { gridCellTags } from './GridCell';
import '@testing-library/jest-dom';
describe('Grid cell', () => {
    it('renders', () => {
        const { container } = render(_jsx(Grid.Cell, {}));
        const component = container.querySelector(':only-child');
        expect(component).toBeInTheDocument();
        expect(component).toBeVisible();
    });
    it('renders a design system BEM class name', () => {
        const { container } = render(_jsx(Grid.Cell, {}));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell');
    });
    it('renders an extra class name', () => {
        const { container } = render(_jsx(Grid.Cell, { className: "extra" }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell extra');
    });
    it('renders no class names for undefined values for start and span', () => {
        const { container } = render(_jsx(Grid.Cell, {}));
        const elementWithSpanClass = container.querySelector('[class*="ams-grid__cell--span"]');
        const elementWithStartClass = container.querySelector('[class*="ams-grid__cell--start"]');
        expect(elementWithSpanClass).not.toBeInTheDocument();
        expect(elementWithStartClass).not.toBeInTheDocument();
    });
    it('renders class names for single number values for start and span', () => {
        const { container } = render(_jsx(Grid.Cell, { span: 4, start: 2 }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-4 ams-grid__cell--start-2');
    });
    it('renders class names for a single number value for start', () => {
        const { container } = render(_jsx(Grid.Cell, { span: 8 }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-8');
    });
    it('renders class names for a single number value for span', () => {
        const { container } = render(_jsx(Grid.Cell, { start: 6 }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--start-6');
    });
    it('renders class names for a single number for span and an object for start', () => {
        const { container } = render(_jsx(Grid.Cell, { span: 8, start: { narrow: 2, medium: 4, wide: 6 } }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-8 ams-grid__cell--start-2 ams-grid__cell--start-4-medium ams-grid__cell--start-6-wide');
    });
    it('renders class names for an object for span and a single number for start', () => {
        const { container } = render(_jsx(Grid.Cell, { span: { narrow: 3, medium: 5, wide: 7 }, start: 2 }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-3 ams-grid__cell--span-5-medium ams-grid__cell--span-7-wide ams-grid__cell--start-2');
    });
    it('renders class names for an object for both start and span', () => {
        const { container } = render(_jsx(Grid.Cell, { span: { narrow: 2, medium: 4, wide: 6 }, start: { narrow: 1, medium: 3, wide: 5 } }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-2 ams-grid__cell--span-4-medium ams-grid__cell--span-6-wide ams-grid__cell--start-1 ams-grid__cell--start-3-medium ams-grid__cell--start-5-wide');
    });
    it('renders the correct class name for the “all” value of span', () => {
        const { container } = render(_jsx(Grid.Cell, { span: "all" }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-grid__cell--span-all');
    });
    gridCellTags.forEach((tag) => {
        it(`renders with a custom ${tag} tag`, () => {
            const { container } = render(_jsx(Grid.Cell, { "aria-label": tag === 'section' ? 'Accessible name' : undefined, as: tag }));
            const component = tag === 'div' ? container.querySelector(tag) : screen.getByRole(ariaRoleForTag[tag]);
            expect(component).toBeInTheDocument();
        });
    });
    it('supports ForwardRef in React', () => {
        const ref = createRef();
        const { container } = render(_jsx(Grid.Cell, { ref: ref }));
        const component = container.querySelector(':only-child');
        expect(ref.current).toBe(component);
    });
});