68 lines
1.7 KiB
JavaScript
68 lines
1.7 KiB
JavaScript
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import { shallowMount } from '@vue/test-utils';
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import waitForPromises from 'helpers/wait_for_promises';
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import AlertMetrics from '~/alert_management/components/alert_metrics.vue';
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import MockAdapter from 'axios-mock-adapter';
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import axios from 'axios';
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jest.mock('~/monitoring/stores', () => ({
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monitoringDashboard: {},
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}));
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const mockEmbedName = 'MetricsEmbedStub';
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jest.mock('~/monitoring/components/embeds/metric_embed.vue', () => ({
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name: mockEmbedName,
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render(h) {
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return h('div');
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},
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}));
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describe('Alert Metrics', () => {
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let wrapper;
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const mock = new MockAdapter(axios);
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function mountComponent({ props } = {}) {
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wrapper = shallowMount(AlertMetrics, {
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propsData: {
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...props,
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},
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stubs: {
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MetricEmbed: true,
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},
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});
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}
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const findChart = () => wrapper.find({ name: mockEmbedName });
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const findEmptyState = () => wrapper.find({ ref: 'emptyState' });
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afterEach(() => {
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if (wrapper) {
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wrapper.destroy();
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}
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});
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afterAll(() => {
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mock.restore();
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});
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describe('Empty state', () => {
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it('should display a message when metrics dashboard url is not provided ', () => {
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mountComponent();
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expect(findChart().exists()).toBe(false);
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expect(findEmptyState().text()).toBe("Metrics weren't available in the alerts payload.");
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});
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});
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describe('Chart', () => {
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it('should be rendered when dashboard url is provided', async () => {
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mountComponent({ props: { dashboardUrl: 'metrics.url' } });
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await waitForPromises();
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await wrapper.vm.$nextTick();
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expect(findEmptyState().exists()).toBe(false);
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expect(findChart().exists()).toBe(true);
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});
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});
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});
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