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import { GlButton } from '@gitlab/ui';
import { mount, shallowMount } from '@vue/test-utils';
import { TEST_HOST } from 'helpers/test_constants';
import { deprecatedCreateFlash as createFlash } from '~/flash';
import GrafanaIntegration from '~/grafana_integration/components/grafana_integration.vue';
import { createStore } from '~/grafana_integration/store';
import axios from '~/lib/utils/axios_utils';
import { refreshCurrentPage } from '~/lib/utils/url_utility';
jest.mock('~/lib/utils/url_utility');
jest.mock('~/flash');
describe('grafana integration component', () => {
let wrapper;
let store;
const operationsSettingsEndpoint = `${TEST_HOST}/mock/ops/settings/endpoint`;
const grafanaIntegrationUrl = `${TEST_HOST}`;
const grafanaIntegrationToken = 'someToken';
beforeEach(() => {
store = createStore({
operationsSettingsEndpoint,
grafanaIntegrationUrl,
grafanaIntegrationToken,
});
});
afterEach(() => {
if (wrapper.destroy) {
wrapper.destroy();
createFlash.mockReset();
refreshCurrentPage.mockReset();
}
});
describe('default state', () => {
it('to match the default snapshot', () => {
wrapper = shallowMount(GrafanaIntegration, { store });
expect(wrapper.element).toMatchSnapshot();
});
});
it('renders header text', () => {
wrapper = shallowMount(GrafanaIntegration, { store });
expect(wrapper.find('.js-section-header').text()).toBe('Grafana authentication');
});
describe('expand/collapse button', () => {
it('renders as an expand button by default', () => {
wrapper = shallowMount(GrafanaIntegration, { store });
const button = wrapper.find(GlButton);
expect(button.text()).toBe('Expand');
});
});
describe('sub-header', () => {
it('renders descriptive text', () => {
wrapper = shallowMount(GrafanaIntegration, { store });
expect(wrapper.find('.js-section-sub-header').text()).toContain(
'Set up Grafana authentication to embed Grafana panels in GitLab Flavored Markdown.\n Learn more.',
);
});
});
describe('form', () => {
beforeEach(() => {
jest.spyOn(axios, 'patch').mockImplementation();
});
afterEach(() => {
axios.patch.mockReset();
});
describe('submit button', () => {
const findSubmitButton = () => wrapper.find('.settings-content form').find(GlButton);
const endpointRequest = [
operationsSettingsEndpoint,
{
project: {
grafana_integration_attributes: {
grafana_url: grafanaIntegrationUrl,
token: grafanaIntegrationToken,
enabled: false,
},
},
},
];
it('submits form on click', () => {
wrapper = mount(GrafanaIntegration, { store });
axios.patch.mockResolvedValue();
findSubmitButton(wrapper).trigger('click');
expect(axios.patch).toHaveBeenCalledWith(...endpointRequest);
return wrapper.vm.$nextTick().then(() => expect(refreshCurrentPage).toHaveBeenCalled());
});
it('creates flash banner on error', () => {
const message = 'mockErrorMessage';
wrapper = mount(GrafanaIntegration, { store });
axios.patch.mockRejectedValue({ response: { data: { message } } });
findSubmitButton().trigger('click');
expect(axios.patch).toHaveBeenCalledWith(...endpointRequest);
return wrapper.vm
.$nextTick()
.then(jest.runAllTicks)
.then(() =>
expect(createFlash).toHaveBeenCalledWith(
`There was an error saving your changes. ${message}`,
'alert',
),
);
});
});
});
});
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