116 lines
5.3 KiB
JavaScript
116 lines
5.3 KiB
JavaScript
import MockAdapter from 'axios-mock-adapter';
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import prometheusIntegration from 'test_fixtures/integrations/prometheus/prometheus_integration.html';
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import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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import axios from '~/lib/utils/axios_utils';
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import { HTTP_STATUS_OK } from '~/lib/utils/http_status';
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import PANEL_STATE from '~/prometheus_metrics/constants';
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import CustomMetrics from '~/prometheus_metrics/custom_metrics';
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import { metrics1 as metrics } from './mock_data';
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describe('PrometheusMetrics', () => {
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const customMetricsEndpoint =
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'http://test.host/frontend-fixtures/integrations-project/prometheus/metrics';
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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(customMetricsEndpoint).reply(HTTP_STATUS_OK, {
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metrics,
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});
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setHTMLFixture(prometheusIntegration);
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});
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afterEach(() => {
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mock.restore();
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resetHTMLFixture();
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});
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describe('Custom Metrics', () => {
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let customMetrics;
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beforeEach(() => {
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customMetrics = new CustomMetrics('.js-prometheus-metrics-monitoring');
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});
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it('should initialize wrapper element refs on the class object', () => {
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expect(customMetrics.$wrapperCustomMetrics).not.toBeNull();
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expect(customMetrics.$monitoredCustomMetricsPanel).not.toBeNull();
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expect(customMetrics.$monitoredCustomMetricsCount).not.toBeNull();
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expect(customMetrics.$monitoredCustomMetricsLoading).not.toBeNull();
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expect(customMetrics.$monitoredCustomMetricsEmpty).not.toBeNull();
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expect(customMetrics.$monitoredCustomMetricsList).not.toBeNull();
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expect(customMetrics.$newCustomMetricButton).not.toBeNull();
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expect(customMetrics.$flashCustomMetricsContainer).not.toBeNull();
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});
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it('should contain api endpoints', () => {
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expect(customMetrics.activeCustomMetricsEndpoint).toEqual(customMetricsEndpoint);
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});
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it('should show loading state when called with `loading`', () => {
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customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.LOADING);
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expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBe(true);
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});
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it('should show metrics list when called with `list`', () => {
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customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.LIST);
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expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBe(true);
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});
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it('should show empty state when called with `empty`', () => {
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customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.EMPTY);
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expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toEqual(false);
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});
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it('should show monitored metrics list', () => {
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customMetrics.customMetrics = metrics;
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customMetrics.populateCustomMetrics();
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const $metricsListLi = customMetrics.$monitoredCustomMetricsList.find('li');
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expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBe(true);
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expect($metricsListLi.length).toEqual(metrics.length);
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});
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it('should show the NO-INTEGRATION empty state', () => {
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customMetrics.setNoIntegrationActiveState();
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expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toEqual(false);
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expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toEqual(
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false,
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);
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expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBe(true);
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expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toBe(true);
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expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBe(true);
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});
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});
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});
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