grafana_bak/public/app/features/explore/MetaInfoText.test.tsx
2025-04-01 10:38:02 +09:00

27 lines
1.1 KiB
TypeScript

import { render, screen } from '@testing-library/react';
import { MetaInfoText, MetaItemProps } from './MetaInfoText';
describe('MetaInfoText', () => {
it('should render component and items', () => {
const items: MetaItemProps[] = [
{ label: 'label', value: 'value' },
{ label: 'label2', value: 'value2' },
];
render(<MetaInfoText metaItems={items} />);
expect(screen.getAllByTestId('meta-info-text')).toHaveLength(1);
expect(screen.getAllByTestId('meta-info-text-item')).toHaveLength(2);
expect(screen.getByText('label:')).toBeInTheDocument();
expect(screen.getByText('label2:')).toBeInTheDocument();
expect(screen.getByText(/^value$/)).toBeInTheDocument();
expect(screen.getByText(/^value2$/)).toBeInTheDocument();
});
it('should render component with no items when the array is empty', () => {
const items: MetaItemProps[] = [];
render(<MetaInfoText metaItems={items} />);
expect(screen.getAllByTestId('meta-info-text')).toHaveLength(1);
expect(screen.queryByTestId('meta-info-text-item')).toBeNull();
});
});