@amsterdam/design-system-react/dist/src/CharacterCount/CharacterCount.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 { describe, expect, it } from 'vitest';
import { CharacterCount } from './CharacterCount';
describe('CharacterCount', () => {
    it('renders', () => {
        render(_jsx(CharacterCount, { length: 10, maxLength: 100 }));
        const component = screen.getByRole('status');
        expect(component).toBeInTheDocument();
        expect(component).toBeVisible();
    });
    it('renders a design system BEM class name', () => {
        render(_jsx(CharacterCount, { length: 10, maxLength: 100 }));
        const component = screen.getByRole('status');
        expect(component).toHaveClass('ams-character-count');
    });
    it('renders an extra class name', () => {
        render(_jsx(CharacterCount, { className: "extra", length: 10, maxLength: 100 }));
        const component = screen.getByRole('status');
        expect(component).toHaveClass('ams-character-count extra');
    });
    it('renders an error class when length is larger than maxLength', () => {
        render(_jsx(CharacterCount, { length: 101, maxLength: 100 }));
        const component = screen.getByRole('status');
        expect(component).toHaveClass('ams-character-count--error');
    });
    it('supports ForwardRef in React', () => {
        const ref = createRef();
        render(_jsx(CharacterCount, { length: 10, maxLength: 100, ref: ref }));
        const component = screen.getByRole('status');
        expect(ref.current).toBe(component);
    });
    it('passes additional props', () => {
        render(_jsx(CharacterCount, { "aria-hidden": "false", "data-test": "data-test", id: "id", length: 10, maxLength: 100 }));
        const component = screen.getByRole('status');
        expect(component).toHaveAttribute('aria-hidden', 'false');
        expect(component).toHaveAttribute('id', 'id');
        expect(component).toHaveAttribute('data-test', 'data-test');
    });
});