77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
import { h } from 'preact';
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import { render } from '@testing-library/preact';
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import { axe } from 'jest-axe';
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import { Tabs } from '../Tabs';
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describe('<Tabs />', () => {
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it('should have no a11y violations', async () => {
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const { container } = render(
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<Tabs onPreview={null} previewShowing={false} />,
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);
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const results = await axe(container);
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expect(results).toHaveNoViolations();
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});
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it('renders two buttons', () => {
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const { queryByText } = render(
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<Tabs onPreview={null} previewShowing={false} />,
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);
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expect(queryByText(/preview/i, { selector: 'button' })).toBeDefined();
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expect(queryByText(/edit/i, { selector: 'button' })).toBeDefined();
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});
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describe('highlights the current tab', () => {
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it('when preview is selected', () => {
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const { getByText } = render(
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<Tabs onPreview={null} previewShowing={true} />,
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);
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expect(
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getByText(/preview/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(true);
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expect(
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getByText(/edit/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(false);
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});
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it('should make the edit button the current button when not in preview mode', () => {
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const { getByText } = render(
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<Tabs onPreview={null} previewShowing={false} />,
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);
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expect(
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getByText(/edit/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(true);
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expect(
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getByText(/preview/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(false);
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});
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it('should make the preview button the current button when in preview mode', () => {
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const { getByText } = render(
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<Tabs onPreview={null} previewShowing={true} />,
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);
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expect(
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getByText(/edit/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(false);
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expect(
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getByText(/preview/i, { selector: 'button' }).classList.contains(
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`crayons-tabs__item--current`,
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),
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).toEqual(true);
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});
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});
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});
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