superset-frontend/src/explore/components/RowCountLabel/RowCountLabel.test.tsx
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import { render, screen } from 'spec/helpers/testing-library';
import userEvent from '@testing-library/user-event';
import RowCountLabel from '.';
test('RowCountLabel renders singular result', () => {
render(<RowCountLabel rowcount={1} limit={100} />);
const expectedText = '1 row';
expect(screen.getByText(expectedText)).toBeInTheDocument();
userEvent.hover(screen.getByText(expectedText));
expect(screen.queryByRole('tooltip')).not.toBeInTheDocument();
});
test('RowCountLabel renders plural result', () => {
render(<RowCountLabel rowcount={2} limit={100} />);
const expectedText = '2 rows';
expect(screen.getByText(expectedText)).toBeInTheDocument();
userEvent.hover(screen.getByText(expectedText));
expect(screen.queryByRole('tooltip')).not.toBeInTheDocument();
});
test('RowCountLabel renders formatted result', () => {
render(<RowCountLabel rowcount={1000} limit={10000} />);
const expectedText = '1k rows';
expect(screen.getByText(expectedText)).toBeInTheDocument();
userEvent.hover(screen.getByText(expectedText));
expect(screen.queryByRole('tooltip')).not.toBeInTheDocument();
});
test('RowCountLabel renders limit with danger and tooltip', async () => {
render(<RowCountLabel rowcount={100} limit={100} />);
const expectedText = '100 rows';
expect(screen.getByText(expectedText)).toBeInTheDocument();
userEvent.hover(screen.getByText(expectedText));
const tooltip = await screen.findByRole('tooltip');
expect(tooltip).toHaveTextContent('The row limit');
expect(tooltip).toHaveStyle('background: rgba(0, 0, 0, 0.902);');
});
test('RowCountLabel renders loading', () => {
render(<RowCountLabel loading />);
const expectedText = 'Loading...';
expect(screen.getByText(expectedText)).toBeInTheDocument();
userEvent.hover(screen.getByText(expectedText));
expect(screen.queryByRole('tooltip')).not.toBeInTheDocument();
});