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author | Grzegorz Bizon <grzegorz@gitlab.com> | 2017-06-22 16:35:05 +0000 |
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committer | Grzegorz Bizon <grzegorz@gitlab.com> | 2017-06-22 16:35:05 +0000 |
commit | 8fe5602c1a4c3ca1815d31e6845dd3d3c2895ec9 (patch) | |
tree | ad77c8644ac9e237429193148deb380423be572a /spec/javascripts | |
parent | 3bbf0898c1aae90fdd030e41019b9c7b1dbb6215 (diff) | |
parent | 97c42df3b804a37e659c3cda6bd8a52570f31366 (diff) | |
download | gitlab-ce-8fe5602c1a4c3ca1815d31e6845dd3d3c2895ec9.tar.gz |
Merge branch '28717-additional-metrics-review-branch' into 'master'
Support additional prometheus metrics - review branch
Closes #28717
See merge request !11712
Diffstat (limited to 'spec/javascripts')
-rw-r--r-- | spec/javascripts/fixtures/prometheus_service.rb | 30 | ||||
-rw-r--r-- | spec/javascripts/prometheus_metrics/mock_data.js | 41 | ||||
-rw-r--r-- | spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js | 158 |
3 files changed, 229 insertions, 0 deletions
diff --git a/spec/javascripts/fixtures/prometheus_service.rb b/spec/javascripts/fixtures/prometheus_service.rb new file mode 100644 index 00000000000..3200577b326 --- /dev/null +++ b/spec/javascripts/fixtures/prometheus_service.rb @@ -0,0 +1,30 @@ +require 'spec_helper' + +describe Projects::ServicesController, '(JavaScript fixtures)', type: :controller do + include JavaScriptFixturesHelpers + + let(:admin) { create(:admin) } + let(:namespace) { create(:namespace, name: 'frontend-fixtures' )} + let(:project) { create(:project_empty_repo, namespace: namespace, path: 'services-project') } + let!(:service) { create(:prometheus_service, project: project) } + + render_views + + before(:all) do + clean_frontend_fixtures('services/prometheus') + end + + before(:each) do + sign_in(admin) + end + + it 'services/prometheus/prometheus_service.html.raw' do |example| + get :edit, + namespace_id: namespace, + project_id: project, + id: service.to_param + + expect(response).to be_success + store_frontend_fixture(response, example.description) + end +end diff --git a/spec/javascripts/prometheus_metrics/mock_data.js b/spec/javascripts/prometheus_metrics/mock_data.js new file mode 100644 index 00000000000..3af56df92e2 --- /dev/null +++ b/spec/javascripts/prometheus_metrics/mock_data.js @@ -0,0 +1,41 @@ +export const metrics = [ + { + group: 'Kubernetes', + priority: 1, + active_metrics: 4, + metrics_missing_requirements: 0, + }, + { + group: 'HAProxy', + priority: 2, + active_metrics: 3, + metrics_missing_requirements: 0, + }, + { + group: 'Apache', + priority: 3, + active_metrics: 5, + metrics_missing_requirements: 0, + }, +]; + +export const missingVarMetrics = [ + { + group: 'Kubernetes', + priority: 1, + active_metrics: 4, + metrics_missing_requirements: 0, + }, + { + group: 'HAProxy', + priority: 2, + active_metrics: 3, + metrics_missing_requirements: 1, + }, + { + group: 'Apache', + priority: 3, + active_metrics: 5, + metrics_missing_requirements: 3, + }, +]; diff --git a/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js b/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js new file mode 100644 index 00000000000..2b3a821dbd9 --- /dev/null +++ b/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js @@ -0,0 +1,158 @@ +import PrometheusMetrics from '~/prometheus_metrics/prometheus_metrics'; +import PANEL_STATE from '~/prometheus_metrics/constants'; +import { metrics, missingVarMetrics } from './mock_data'; + +describe('PrometheusMetrics', () => { + const FIXTURE = 'services/prometheus/prometheus_service.html.raw'; + preloadFixtures(FIXTURE); + + beforeEach(() => { + loadFixtures(FIXTURE); + }); + + describe('constructor', () => { + let prometheusMetrics; + + beforeEach(() => { + prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring'); + }); + + it('should initialize wrapper element refs on class object', () => { + expect(prometheusMetrics.$wrapper).toBeDefined(); + expect(prometheusMetrics.$monitoredMetricsPanel).toBeDefined(); + expect(prometheusMetrics.$monitoredMetricsCount).toBeDefined(); + expect(prometheusMetrics.$monitoredMetricsLoading).toBeDefined(); + expect(prometheusMetrics.$monitoredMetricsEmpty).toBeDefined(); + expect(prometheusMetrics.$monitoredMetricsList).toBeDefined(); + expect(prometheusMetrics.$missingEnvVarPanel).toBeDefined(); + expect(prometheusMetrics.$panelToggle).toBeDefined(); + expect(prometheusMetrics.$missingEnvVarMetricCount).toBeDefined(); + expect(prometheusMetrics.$missingEnvVarMetricsList).toBeDefined(); + }); + + it('should initialize metadata on class object', () => { + expect(prometheusMetrics.backOffRequestCounter).toEqual(0); + expect(prometheusMetrics.activeMetricsEndpoint).toContain('/test'); + }); + }); + + describe('showMonitoringMetricsPanelState', () => { + let prometheusMetrics; + + beforeEach(() => { + prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring'); + }); + + it('should show loading state when called with `loading`', () => { + prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.LOADING); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeFalsy(); + expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeTruthy(); + }); + + it('should show metrics list when called with `list`', () => { + prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.LIST); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeFalsy(); + }); + + it('should show empty state when called with `empty`', () => { + prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.EMPTY); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeFalsy(); + expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeTruthy(); + }); + }); + + describe('populateActiveMetrics', () => { + let prometheusMetrics; + + beforeEach(() => { + prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring'); + }); + + it('should show monitored metrics list', () => { + prometheusMetrics.populateActiveMetrics(metrics); + + const $metricsListLi = prometheusMetrics.$monitoredMetricsList.find('li'); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeFalsy(); + + expect(prometheusMetrics.$monitoredMetricsCount.text()).toEqual('12'); + expect($metricsListLi.length).toEqual(metrics.length); + expect($metricsListLi.first().find('.badge').text()).toEqual(`${metrics[0].active_metrics}`); + }); + + it('should show missing environment variables list', () => { + prometheusMetrics.populateActiveMetrics(missingVarMetrics); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$missingEnvVarPanel.hasClass('hidden')).toBeFalsy(); + + expect(prometheusMetrics.$missingEnvVarMetricCount.text()).toEqual('2'); + expect(prometheusMetrics.$missingEnvVarPanel.find('li').length).toEqual(2); + expect(prometheusMetrics.$missingEnvVarPanel.find('.flash-container')).toBeDefined(); + }); + }); + + describe('loadActiveMetrics', () => { + let prometheusMetrics; + + beforeEach(() => { + prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring'); + }); + + it('should show loader animation while response is being loaded and hide it when request is complete', (done) => { + const deferred = $.Deferred(); + spyOn($, 'getJSON').and.returnValue(deferred.promise()); + + prometheusMetrics.loadActiveMetrics(); + + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeFalsy(); + expect($.getJSON).toHaveBeenCalledWith(prometheusMetrics.activeMetricsEndpoint); + + deferred.resolve({ data: metrics, success: true }); + + setTimeout(() => { + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + done(); + }); + }); + + it('should show empty state if response failed to load', (done) => { + const deferred = $.Deferred(); + spyOn($, 'getJSON').and.returnValue(deferred.promise()); + spyOn(prometheusMetrics, 'populateActiveMetrics'); + + prometheusMetrics.loadActiveMetrics(); + + deferred.reject(); + + setTimeout(() => { + expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy(); + expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeFalsy(); + done(); + }); + }); + + it('should populate metrics list once response is loaded', (done) => { + const deferred = $.Deferred(); + spyOn($, 'getJSON').and.returnValue(deferred.promise()); + spyOn(prometheusMetrics, 'populateActiveMetrics'); + + prometheusMetrics.loadActiveMetrics(); + + deferred.resolve({ data: metrics, success: true }); + + setTimeout(() => { + expect(prometheusMetrics.populateActiveMetrics).toHaveBeenCalledWith(metrics); + done(); + }); + }); + }); +}); |