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import { mount, createWrapper } from '@vue/test-utils';
import MockAdapter from 'axios-mock-adapter';
import { getByText as getByTextHelper } from '@testing-library/dom';
import { GlToggle } from '@gitlab/ui';
import axios from '~/lib/utils/axios_utils';
import { useMockLocationHelper } from 'helpers/mock_window_location_helper';
import NewNavToggle from '~/nav/components/new_nav_toggle.vue';
import waitForPromises from 'helpers/wait_for_promises';
import { createAlert } from '~/flash';
import { s__ } from '~/locale';
jest.mock('~/flash');
const TEST_ENDPONT = 'https://example.com/toggle';
describe('NewNavToggle', () => {
useMockLocationHelper();
let wrapper;
const findToggle = () => wrapper.findComponent(GlToggle);
const createComponent = (propsData = { enabled: false }) => {
wrapper = mount(NewNavToggle, {
propsData: {
endpoint: TEST_ENDPONT,
...propsData,
},
});
};
afterEach(() => {
wrapper.destroy();
});
const getByText = (text, options) =>
createWrapper(getByTextHelper(wrapper.element, text, options));
it('renders its title', () => {
createComponent();
expect(getByText('Navigation redesign').exists()).toBe(true);
});
describe('when user preference is enabled', () => {
beforeEach(() => {
createComponent({ enabled: true });
});
it('renders the toggle as enabled', () => {
expect(findToggle().props('value')).toBe(true);
});
});
describe('when user preference is disabled', () => {
beforeEach(() => {
createComponent({ enabled: false });
});
it('renders the toggle as disabled', () => {
expect(findToggle().props('value')).toBe(false);
});
});
describe.each`
desc | actFn
${'when toggle button is clicked'} | ${() => findToggle().trigger('click')}
${'when menu item text is clicked'} | ${() => getByText('New navigation').trigger('click')}
`('$desc', ({ actFn }) => {
let mock;
beforeEach(() => {
mock = new MockAdapter(axios);
createComponent({ enabled: false });
});
it('reloads the page on success', async () => {
mock.onPut(TEST_ENDPONT).reply(200);
actFn();
await waitForPromises();
expect(window.location.reload).toHaveBeenCalled();
});
it('shows an alert on error', async () => {
mock.onPut(TEST_ENDPONT).reply(500);
actFn();
await waitForPromises();
expect(createAlert).toHaveBeenCalledWith(
expect.objectContaining({
message: s__(
'NorthstarNavigation|Could not update the new navigation preference. Please try again later.',
),
}),
);
expect(window.location.reload).not.toHaveBeenCalled();
});
it('changes the toggle', async () => {
await actFn();
expect(findToggle().props('value')).toBe(true);
});
afterEach(() => {
mock.restore();
});
});
});
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