debian-mirror-gitlab/spec/frontend/alert_management/components/alert_details_spec.js
2020-11-24 15:15:51 +05:30

294 lines
9.6 KiB
JavaScript

import { mount, shallowMount } from '@vue/test-utils';
import { GlAlert, GlLoadingIcon } from '@gitlab/ui';
import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import AlertDetailsTable from '~/vue_shared/components/alert_details_table.vue';
import AlertDetails from '~/alert_management/components/alert_details.vue';
import createIssueMutation from '~/alert_management/graphql/mutations/create_issue_from_alert.mutation.graphql';
import { joinPaths } from '~/lib/utils/url_utility';
import {
trackAlertsDetailsViewsOptions,
ALERTS_SEVERITY_LABELS,
} from '~/alert_management/constants';
import Tracking from '~/tracking';
import mockAlerts from '../mocks/alerts.json';
const mockAlert = mockAlerts[0];
describe('AlertDetails', () => {
let wrapper;
let mock;
const projectPath = 'root/alerts';
const projectIssuesPath = 'root/alerts/-/issues';
const projectId = '1';
const $router = { replace: jest.fn() };
function mountComponent({ data, loading = false, mountMethod = shallowMount, stubs = {} } = {}) {
wrapper = mountMethod(AlertDetails, {
provide: {
alertId: 'alertId',
projectPath,
projectIssuesPath,
projectId,
},
data() {
return { alert: { ...mockAlert }, sidebarStatus: false, ...data };
},
mocks: {
$apollo: {
mutate: jest.fn(),
queries: {
alert: {
loading,
},
sidebarStatus: {},
},
},
$router,
$route: { params: {} },
},
stubs,
});
}
beforeEach(() => {
mock = new MockAdapter(axios);
});
afterEach(() => {
if (wrapper) {
wrapper.destroy();
}
mock.restore();
});
const findCreateIncidentBtn = () => wrapper.find('[data-testid="createIncidentBtn"]');
const findViewIncidentBtn = () => wrapper.find('[data-testid="viewIncidentBtn"]');
const findIncidentCreationAlert = () => wrapper.find('[data-testid="incidentCreationError"]');
const findDetailsTable = () => wrapper.find(AlertDetailsTable);
describe('Alert details', () => {
describe('when alert is null', () => {
beforeEach(() => {
mountComponent({ data: { alert: null } });
});
it('shows an empty state', () => {
expect(wrapper.find('[data-testid="alertDetailsTabs"]').exists()).toBe(false);
});
});
describe('when alert is present', () => {
beforeEach(() => {
mountComponent({ data: { alert: mockAlert } });
});
it('renders a tab with overview information', () => {
expect(wrapper.find('[data-testid="overview"]').exists()).toBe(true);
});
it('renders a tab with an activity feed', () => {
expect(wrapper.find('[data-testid="activity"]').exists()).toBe(true);
});
it('renders severity', () => {
expect(wrapper.find('[data-testid="severity"]').text()).toBe(
ALERTS_SEVERITY_LABELS[mockAlert.severity],
);
});
it('renders a title', () => {
expect(wrapper.find('[data-testid="title"]').text()).toBe(mockAlert.title);
});
it('renders a start time', () => {
expect(wrapper.find('[data-testid="startTimeItem"]').exists()).toBe(true);
expect(wrapper.find('[data-testid="startTimeItem"]').props().time).toBe(
mockAlert.startedAt,
);
});
});
describe('individual alert fields', () => {
describe.each`
field | data | isShown
${'eventCount'} | ${1} | ${true}
${'eventCount'} | ${undefined} | ${false}
${'monitoringTool'} | ${'New Relic'} | ${true}
${'monitoringTool'} | ${undefined} | ${false}
${'service'} | ${'Prometheus'} | ${true}
${'service'} | ${undefined} | ${false}
${'runbook'} | ${undefined} | ${false}
${'runbook'} | ${'run.com'} | ${true}
`(`$desc`, ({ field, data, isShown }) => {
beforeEach(() => {
mountComponent({ data: { alert: { ...mockAlert, [field]: data } } });
});
it(`${field} is ${isShown ? 'displayed' : 'hidden'} correctly`, () => {
if (isShown) {
expect(wrapper.find(`[data-testid="${field}"]`).text()).toBe(data.toString());
} else {
expect(wrapper.find(`[data-testid="${field}"]`).exists()).toBe(false);
}
});
});
});
describe('Create incident from alert', () => {
it('should display "View incident" button that links the incident page when incident exists', () => {
const issueIid = '3';
mountComponent({
data: { alert: { ...mockAlert, issueIid }, sidebarStatus: false },
});
expect(findViewIncidentBtn().exists()).toBe(true);
expect(findViewIncidentBtn().attributes('href')).toBe(
joinPaths(projectIssuesPath, issueIid),
);
expect(findCreateIncidentBtn().exists()).toBe(false);
});
it('should display "Create incident" button when incident doesn\'t exist yet', () => {
const issueIid = null;
mountComponent({
mountMethod: mount,
data: { alert: { ...mockAlert, issueIid } },
});
return wrapper.vm.$nextTick().then(() => {
expect(findViewIncidentBtn().exists()).toBe(false);
expect(findCreateIncidentBtn().exists()).toBe(true);
});
});
it('calls `$apollo.mutate` with `createIssueQuery`', () => {
const issueIid = '10';
jest
.spyOn(wrapper.vm.$apollo, 'mutate')
.mockResolvedValue({ data: { createAlertIssue: { issue: { iid: issueIid } } } });
findCreateIncidentBtn().trigger('click');
expect(wrapper.vm.$apollo.mutate).toHaveBeenCalledWith({
mutation: createIssueMutation,
variables: {
iid: mockAlert.iid,
projectPath,
},
});
});
it('shows error alert when incident creation fails ', () => {
const errorMsg = 'Something went wrong';
mountComponent({
mountMethod: mount,
data: { alert: { ...mockAlert, alertIid: 1 } },
});
jest.spyOn(wrapper.vm.$apollo, 'mutate').mockRejectedValue(errorMsg);
findCreateIncidentBtn().trigger('click');
setImmediate(() => {
expect(findIncidentCreationAlert().text()).toBe(errorMsg);
});
});
});
describe('View full alert details', () => {
beforeEach(() => {
mountComponent({ data: { alert: mockAlert } });
});
it('should display a table of raw alert details data', () => {
expect(findDetailsTable().exists()).toBe(true);
});
});
describe('loading state', () => {
beforeEach(() => {
mountComponent({ loading: true });
});
it('displays a loading state when loading', () => {
expect(wrapper.find(GlLoadingIcon).exists()).toBe(true);
});
});
describe('error state', () => {
it('displays a error state correctly', () => {
mountComponent({ data: { errored: true } });
expect(wrapper.find(GlAlert).exists()).toBe(true);
});
it('renders html-errors correctly', () => {
mountComponent({
data: { errored: true, sidebarErrorMessage: '<span data-testid="htmlError" />' },
});
expect(wrapper.find('[data-testid="htmlError"]').exists()).toBe(true);
});
it('does not display an error when dismissed', () => {
mountComponent({ data: { errored: true, isErrorDismissed: true } });
expect(wrapper.find(GlAlert).exists()).toBe(false);
});
});
describe('header', () => {
const findHeader = () => wrapper.find('[data-testid="alert-header"]');
const stubs = { TimeAgoTooltip: { template: '<span>now</span>' } };
describe('individual header fields', () => {
describe.each`
createdAt | monitoringTool | result
${'2020-04-17T23:18:14.996Z'} | ${null} | ${'Alert Reported now'}
${'2020-04-17T23:18:14.996Z'} | ${'Datadog'} | ${'Alert Reported now by Datadog'}
`(
`When createdAt=$createdAt, monitoringTool=$monitoringTool`,
({ createdAt, monitoringTool, result }) => {
beforeEach(() => {
mountComponent({
data: { alert: { ...mockAlert, createdAt, monitoringTool } },
mountMethod: mount,
stubs,
});
});
it('header text is shown correctly', () => {
expect(findHeader().text()).toBe(result);
});
},
);
});
});
describe('tab navigation', () => {
beforeEach(() => {
mountComponent({ data: { alert: mockAlert } });
});
it.each`
index | tabId
${0} | ${'overview'}
${1} | ${'metrics'}
${2} | ${'activity'}
`('will navigate to the correct tab via $tabId', ({ index, tabId }) => {
wrapper.setData({ currentTabIndex: index });
expect($router.replace).toHaveBeenCalledWith({ name: 'tab', params: { tabId } });
});
});
});
describe('Snowplow tracking', () => {
beforeEach(() => {
jest.spyOn(Tracking, 'event');
mountComponent({
props: { alertManagementEnabled: true, userCanEnableAlertManagement: true },
data: { alert: mockAlert },
loading: false,
});
});
it('should track alert details page views', () => {
const { category, action } = trackAlertsDetailsViewsOptions;
expect(Tracking.event).toHaveBeenCalledWith(category, action);
});
});
});