94 lines
3 KiB
JavaScript
94 lines
3 KiB
JavaScript
import Vue from 'vue';
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import MockAdapter from 'axios-mock-adapter';
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import Dashboard from '~/monitoring/components/dashboard.vue';
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import axios from '~/lib/utils/axios_utils';
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import { metricsGroupsAPIResponse, mockApiEndpoint } from './mock_data';
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describe('Dashboard', () => {
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let DashboardComponent;
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const propsData = {
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hasMetrics: false,
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documentationPath: '/path/to/docs',
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settingsPath: '/path/to/settings',
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clustersPath: '/path/to/clusters',
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tagsPath: '/path/to/tags',
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projectPath: '/path/to/project',
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metricsEndpoint: mockApiEndpoint,
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deploymentEndpoint: null,
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emptyGettingStartedSvgPath: '/path/to/getting-started.svg',
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emptyLoadingSvgPath: '/path/to/loading.svg',
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emptyNoDataSvgPath: '/path/to/no-data.svg',
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emptyUnableToConnectSvgPath: '/path/to/unable-to-connect.svg',
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};
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beforeEach(() => {
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setFixtures('<div class="prometheus-graphs"></div>');
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DashboardComponent = Vue.extend(Dashboard);
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});
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describe('no metrics are available yet', () => {
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it('shows a getting started empty state when no metrics are present', () => {
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const component = new DashboardComponent({
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el: document.querySelector('.prometheus-graphs'),
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propsData,
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});
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expect(component.$el.querySelector('.prometheus-graphs')).toBe(null);
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expect(component.state).toEqual('gettingStarted');
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});
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});
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describe('requests information to the server', () => {
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let mock;
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beforeEach(() => {
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mock = new MockAdapter(axios);
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mock.onGet(mockApiEndpoint).reply(200, metricsGroupsAPIResponse);
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});
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afterEach(() => {
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mock.restore();
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});
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it('shows up a loading state', (done) => {
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const component = new DashboardComponent({
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el: document.querySelector('.prometheus-graphs'),
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propsData: { ...propsData, hasMetrics: true },
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});
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Vue.nextTick(() => {
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expect(component.state).toEqual('loading');
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done();
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});
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});
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it('hides the legend when showLegend is false', (done) => {
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const component = new DashboardComponent({
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el: document.querySelector('.prometheus-graphs'),
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propsData: { ...propsData, hasMetrics: true, showLegend: false },
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});
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setTimeout(() => {
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expect(component.showEmptyState).toEqual(false);
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expect(component.$el.querySelector('.legend-group')).toEqual(null);
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expect(component.$el.querySelector('.prometheus-graph-group')).toBeTruthy();
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done();
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});
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});
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it('hides the group panels when showPanels is false', (done) => {
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const component = new DashboardComponent({
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el: document.querySelector('.prometheus-graphs'),
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propsData: { ...propsData, hasMetrics: true, showPanels: false },
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});
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setTimeout(() => {
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expect(component.showEmptyState).toEqual(false);
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expect(component.$el.querySelector('.prometheus-panel')).toEqual(null);
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expect(component.$el.querySelector('.prometheus-graph-group')).toBeTruthy();
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done();
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});
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});
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});
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});
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