345 lines
11 KiB
JavaScript
345 lines
11 KiB
JavaScript
import httpStatusCodes from '~/lib/utils/http_status';
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import mutations from '~/monitoring/stores/mutations';
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import * as types from '~/monitoring/stores/mutation_types';
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import state from '~/monitoring/stores/state';
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import { metricStates } from '~/monitoring/constants';
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import { deploymentData, dashboardGitResponse } from '../mock_data';
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import { metricsDashboardPayload } from '../fixture_data';
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describe('Monitoring mutations', () => {
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let stateCopy;
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beforeEach(() => {
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stateCopy = state();
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});
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describe('RECEIVE_METRICS_DASHBOARD_SUCCESS', () => {
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let payload;
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const getGroups = () => stateCopy.dashboard.panelGroups;
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beforeEach(() => {
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stateCopy.dashboard.panelGroups = [];
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payload = metricsDashboardPayload;
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});
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it('adds a key to the group', () => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, payload);
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const groups = getGroups();
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expect(groups[0].key).toBe('system-metrics-kubernetes-0');
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expect(groups[1].key).toBe('response-metrics-nginx-ingress-vts-1');
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expect(groups[2].key).toBe('response-metrics-nginx-ingress-2');
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});
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it('normalizes values', () => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, payload);
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const expectedLabel = 'Pod average (MB)';
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const { label, queryRange } = getGroups()[0].panels[2].metrics[0];
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expect(label).toEqual(expectedLabel);
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expect(queryRange.length).toBeGreaterThan(0);
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});
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it('contains six groups, with panels with a metric each', () => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, payload);
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const groups = getGroups();
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expect(groups).toBeDefined();
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expect(groups).toHaveLength(6);
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expect(groups[0].panels).toHaveLength(7);
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expect(groups[0].panels[0].metrics).toHaveLength(1);
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expect(groups[0].panels[1].metrics).toHaveLength(1);
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expect(groups[0].panels[2].metrics).toHaveLength(1);
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expect(groups[1].panels).toHaveLength(3);
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expect(groups[1].panels[0].metrics).toHaveLength(1);
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});
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it('assigns metrics a metric id', () => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, payload);
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const groups = getGroups();
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expect(groups[0].panels[0].metrics[0].metricId).toEqual(
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'NO_DB_system_metrics_kubernetes_container_memory_total',
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);
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expect(groups[1].panels[0].metrics[0].metricId).toEqual(
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'NO_DB_response_metrics_nginx_ingress_throughput_status_code',
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);
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expect(groups[2].panels[0].metrics[0].metricId).toEqual(
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'NO_DB_response_metrics_nginx_ingress_16_throughput_status_code',
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);
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});
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});
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describe('RECEIVE_DEPLOYMENTS_DATA_SUCCESS', () => {
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it('stores the deployment data', () => {
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stateCopy.deploymentData = [];
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mutations[types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS](stateCopy, deploymentData);
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expect(stateCopy.deploymentData).toBeDefined();
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expect(stateCopy.deploymentData).toHaveLength(3);
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expect(typeof stateCopy.deploymentData[0]).toEqual('object');
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});
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});
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describe('SET_INITIAL_STATE', () => {
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it('should set all the endpoints', () => {
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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metricsEndpoint: 'additional_metrics.json',
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deploymentsEndpoint: 'deployments.json',
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dashboardEndpoint: 'dashboard.json',
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projectPath: '/gitlab-org/gitlab-foss',
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currentEnvironmentName: 'production',
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});
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expect(stateCopy.metricsEndpoint).toEqual('additional_metrics.json');
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expect(stateCopy.deploymentsEndpoint).toEqual('deployments.json');
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expect(stateCopy.dashboardEndpoint).toEqual('dashboard.json');
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expect(stateCopy.projectPath).toEqual('/gitlab-org/gitlab-foss');
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expect(stateCopy.currentEnvironmentName).toEqual('production');
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});
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it('should not remove previously set properties', () => {
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const defaultLogsPath = stateCopy.logsPath;
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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logsPath: defaultLogsPath,
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});
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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dashboardEndpoint: 'dashboard.json',
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});
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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projectPath: '/gitlab-org/gitlab-foss',
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});
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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currentEnvironmentName: 'canary',
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});
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expect(stateCopy).toMatchObject({
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logsPath: defaultLogsPath,
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dashboardEndpoint: 'dashboard.json',
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projectPath: '/gitlab-org/gitlab-foss',
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currentEnvironmentName: 'canary',
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});
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});
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it('should not update unknown properties', () => {
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mutations[types.SET_INITIAL_STATE](stateCopy, {
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dashboardEndpoint: 'dashboard.json',
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someOtherProperty: 'some invalid value', // someOtherProperty is not allowed
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});
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expect(stateCopy.dashboardEndpoint).toBe('dashboard.json');
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expect(stateCopy.someOtherProperty).toBeUndefined();
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});
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});
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describe('SET_ENDPOINTS', () => {
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it('should set all the endpoints', () => {
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mutations[types.SET_ENDPOINTS](stateCopy, {
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metricsEndpoint: 'additional_metrics.json',
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deploymentsEndpoint: 'deployments.json',
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dashboardEndpoint: 'dashboard.json',
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projectPath: '/gitlab-org/gitlab-foss',
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});
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expect(stateCopy.metricsEndpoint).toEqual('additional_metrics.json');
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expect(stateCopy.deploymentsEndpoint).toEqual('deployments.json');
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expect(stateCopy.dashboardEndpoint).toEqual('dashboard.json');
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expect(stateCopy.projectPath).toEqual('/gitlab-org/gitlab-foss');
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});
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it('should not remove previously set properties', () => {
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const defaultLogsPath = stateCopy.logsPath;
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mutations[types.SET_ENDPOINTS](stateCopy, {
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logsPath: defaultLogsPath,
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});
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mutations[types.SET_ENDPOINTS](stateCopy, {
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dashboardEndpoint: 'dashboard.json',
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});
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mutations[types.SET_ENDPOINTS](stateCopy, {
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projectPath: '/gitlab-org/gitlab-foss',
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});
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expect(stateCopy).toMatchObject({
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logsPath: defaultLogsPath,
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dashboardEndpoint: 'dashboard.json',
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projectPath: '/gitlab-org/gitlab-foss',
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});
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});
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it('should not update unknown properties', () => {
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mutations[types.SET_ENDPOINTS](stateCopy, {
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dashboardEndpoint: 'dashboard.json',
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someOtherProperty: 'some invalid value', // someOtherProperty is not allowed
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});
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expect(stateCopy.dashboardEndpoint).toBe('dashboard.json');
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expect(stateCopy.someOtherProperty).toBeUndefined();
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});
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});
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describe('Individual panel/metric results', () => {
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const metricId = 'NO_DB_response_metrics_nginx_ingress_throughput_status_code';
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const result = [
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{
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values: [[0, 1], [1, 1], [1, 3]],
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},
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];
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const dashboard = metricsDashboardPayload;
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const getMetric = () => stateCopy.dashboard.panelGroups[1].panels[0].metrics[0];
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describe('REQUEST_METRIC_RESULT', () => {
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beforeEach(() => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, dashboard);
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});
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it('stores a loading state on a metric', () => {
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expect(stateCopy.showEmptyState).toBe(true);
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mutations[types.REQUEST_METRIC_RESULT](stateCopy, {
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metricId,
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});
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expect(stateCopy.showEmptyState).toBe(true);
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: true,
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}),
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);
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});
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});
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describe('RECEIVE_METRIC_RESULT_SUCCESS', () => {
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beforeEach(() => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, dashboard);
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});
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it('clears empty state', () => {
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expect(stateCopy.showEmptyState).toBe(true);
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mutations[types.RECEIVE_METRIC_RESULT_SUCCESS](stateCopy, {
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metricId,
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result,
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});
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expect(stateCopy.showEmptyState).toBe(false);
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});
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it('adds results to the store', () => {
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expect(getMetric().result).toBe(null);
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mutations[types.RECEIVE_METRIC_RESULT_SUCCESS](stateCopy, {
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metricId,
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result,
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});
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expect(getMetric().result).toHaveLength(result.length);
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: false,
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state: metricStates.OK,
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}),
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);
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});
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});
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describe('RECEIVE_METRIC_RESULT_FAILURE', () => {
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beforeEach(() => {
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mutations[types.RECEIVE_METRICS_DASHBOARD_SUCCESS](stateCopy, dashboard);
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});
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it('maintains the loading state when a metric fails', () => {
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expect(stateCopy.showEmptyState).toBe(true);
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mutations[types.RECEIVE_METRIC_RESULT_FAILURE](stateCopy, {
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metricId,
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error: 'an error',
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});
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expect(stateCopy.showEmptyState).toBe(true);
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});
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it('stores a timeout error in a metric', () => {
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mutations[types.RECEIVE_METRIC_RESULT_FAILURE](stateCopy, {
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metricId,
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error: { message: 'BACKOFF_TIMEOUT' },
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});
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: false,
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result: null,
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state: metricStates.TIMEOUT,
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}),
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);
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});
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it('stores a connection failed error in a metric', () => {
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mutations[types.RECEIVE_METRIC_RESULT_FAILURE](stateCopy, {
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metricId,
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error: {
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response: {
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status: httpStatusCodes.SERVICE_UNAVAILABLE,
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},
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},
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});
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: false,
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result: null,
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state: metricStates.CONNECTION_FAILED,
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}),
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);
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});
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it('stores a bad data error in a metric', () => {
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mutations[types.RECEIVE_METRIC_RESULT_FAILURE](stateCopy, {
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metricId,
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error: {
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response: {
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status: httpStatusCodes.BAD_REQUEST,
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},
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},
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});
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: false,
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result: null,
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state: metricStates.BAD_QUERY,
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}),
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);
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});
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it('stores an unknown error in a metric', () => {
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mutations[types.RECEIVE_METRIC_RESULT_FAILURE](stateCopy, {
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metricId,
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error: null, // no reason in response
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});
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expect(getMetric()).toEqual(
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expect.objectContaining({
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loading: false,
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result: null,
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state: metricStates.UNKNOWN_ERROR,
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}),
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);
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});
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});
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});
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describe('SET_ALL_DASHBOARDS', () => {
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it('stores `undefined` dashboards as an empty array', () => {
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mutations[types.SET_ALL_DASHBOARDS](stateCopy, undefined);
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expect(stateCopy.allDashboards).toEqual([]);
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});
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it('stores `null` dashboards as an empty array', () => {
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mutations[types.SET_ALL_DASHBOARDS](stateCopy, null);
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expect(stateCopy.allDashboards).toEqual([]);
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});
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it('stores dashboards loaded from the git repository', () => {
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mutations[types.SET_ALL_DASHBOARDS](stateCopy, dashboardGitResponse);
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expect(stateCopy.allDashboards).toEqual(dashboardGitResponse);
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});
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});
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});
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