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import { nextTick } from 'vue';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import ObservabilityContainer from '~/observability/components/observability_container.vue';
import ObservabilityLoader from '~/observability/components/loader/index.vue';
import { CONTENT_STATE } from '~/observability/components/loader/constants';
import { buildClient } from '~/observability/client';
import * as Sentry from '~/sentry/sentry_browser_wrapper';
import { logError } from '~/lib/logger';
jest.mock('~/observability/client');
jest.mock('~/sentry/sentry_browser_wrapper');
jest.mock('~/lib/logger');
describe('ObservabilityContainer', () => {
let wrapper;
const OAUTH_URL = 'https://example.com/oauth';
const TRACING_URL = 'https://example.com/tracing';
const PROVISIONING_URL = 'https://example.com/provisioning';
const SERVICES_URL = 'https://example.com/services';
const OPERATIONS_URL = 'https://example.com/operations';
const METRICS_URL = 'https://example.com/metrics';
const mockClient = { mock: 'client' };
beforeEach(() => {
jest.spyOn(console, 'error').mockImplementation();
buildClient.mockReturnValue(mockClient);
wrapper = shallowMountExtended(ObservabilityContainer, {
propsData: {
apiConfig: {
oauthUrl: OAUTH_URL,
tracingUrl: TRACING_URL,
provisioningUrl: PROVISIONING_URL,
servicesUrl: SERVICES_URL,
operationsUrl: OPERATIONS_URL,
metricssUrl: METRICS_URL,
},
},
slots: {
default: {
render(h) {
h(`<div>mockedComponent</div>`);
},
name: 'MockComponent',
},
},
});
});
const dispatchMessageEvent = (status, origin) =>
window.dispatchEvent(
new MessageEvent('message', {
data: {
type: 'AUTH_COMPLETION',
status,
message: 'test-message',
statusCode: 'test-code',
},
origin: origin ?? new URL(OAUTH_URL).origin,
}),
);
const findIframe = () => wrapper.findByTestId('observability-oauth-iframe');
const findSlotComponent = () => wrapper.findComponent({ name: 'MockComponent' });
const findLoader = () => wrapper.findComponent(ObservabilityLoader);
it('should render the oauth iframe', () => {
const iframe = findIframe();
expect(iframe.exists()).toBe(true);
expect(iframe.attributes('hidden')).toBe('hidden');
expect(iframe.attributes('src')).toBe(OAUTH_URL);
expect(iframe.attributes('sandbox')).toBe('allow-same-origin allow-forms allow-scripts');
});
it('should render the ObservabilityLoader', () => {
expect(findLoader().exists()).toBe(true);
});
it('should not render the default slot', () => {
expect(findSlotComponent().exists()).toBe(false);
});
it('should not emit observability-client-ready', () => {
expect(wrapper.emitted('observability-client-ready')).toBeUndefined();
});
describe('on oauth success message', () => {
beforeEach(async () => {
dispatchMessageEvent('success');
await nextTick();
});
it('sets the loader contentState to LOADED', () => {
expect(findLoader().props('contentState')).toBe(CONTENT_STATE.LOADED);
});
it('renders the slot content', () => {
const slotComponent = findSlotComponent();
expect(slotComponent.exists()).toBe(true);
});
it('build the observability client', () => {
expect(buildClient).toHaveBeenCalledWith(wrapper.props('apiConfig'));
});
it('emits observability-client-ready', () => {
expect(wrapper.emitted('observability-client-ready')).toEqual([[mockClient]]);
});
});
describe('on oauth error message', () => {
beforeEach(async () => {
dispatchMessageEvent('error');
await nextTick();
});
it('set the loader contentState to ERROR', () => {
expect(findLoader().props('contentState')).toBe(CONTENT_STATE.ERROR);
});
it('does not renders the slot content', () => {
expect(findSlotComponent().exists()).toBe(false);
});
it('does not build the observability client', () => {
expect(buildClient).not.toHaveBeenCalled();
});
it('does not emit observability-client-ready', () => {
expect(wrapper.emitted('observability-client-ready')).toBeUndefined();
});
it('reports the error', () => {
const e = new Error('GOB auth failed with error: test-message - status: test-code');
expect(Sentry.captureException).toHaveBeenCalledWith(e);
expect(logError).toHaveBeenCalledWith(e);
});
});
it('handles oauth message only once', async () => {
dispatchMessageEvent('success');
dispatchMessageEvent('error');
await nextTick();
expect(buildClient).toHaveBeenCalledTimes(1);
expect(findLoader().props('contentState')).toBe(CONTENT_STATE.LOADED);
});
it('only handles messages from the oauth url', () => {
dispatchMessageEvent('success', 'www.fake-url.com');
expect(findLoader().props('contentState')).toBe(null);
expect(findSlotComponent().exists()).toBe(false);
expect(findIframe().exists()).toBe(true);
});
it('does not handle messages if the component has been destroyed', () => {
wrapper.destroy();
dispatchMessageEvent('success');
expect(findLoader().props('contentState')).toBe(null);
});
});
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