3 files changed, 87 insertions, 9 deletions

diff --git a/spec/frontend/admin/analytics/devops_score/components/devops_score_callout_spec.js b/spec/frontend/admin/analytics/devops_score/components/devops_score_callout_spec.js
new file mode 100644
index 00000000000..ee14e002f1b
--- /dev/null
+++ b/spec/frontend/admin/analytics/devops_score/components/devops_score_callout_spec.js
@@ -0,0 +1,67 @@
+import { GlBanner } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import DevopsScoreCallout from '~/analytics/devops_report/components/devops_score_callout.vue';
+import { INTRO_COOKIE_KEY } from '~/analytics/devops_report/constants';
+import * as utils from '~/lib/utils/common_utils';
+import { devopsReportDocsPath, devopsScoreIntroImagePath } from '../mock_data';
+
+describe('DevopsScoreCallout', () => {
+  let wrapper;
+
+  const createComponent = () => {
+    wrapper = shallowMount(DevopsScoreCallout, {
+      provide: {
+        devopsReportDocsPath,
+        devopsScoreIntroImagePath,
+      },
+    });
+  };
+
+  const findBanner = () => wrapper.findComponent(GlBanner);
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('with no cookie set', () => {
+    beforeEach(() => {
+      utils.setCookie = jest.fn();
+
+      createComponent();
+    });
+
+    it('displays the banner', () => {
+      expect(findBanner().exists()).toBe(true);
+    });
+
+    it('does not call setCookie', () => {
+      expect(utils.setCookie).not.toHaveBeenCalled();
+    });
+
+    describe('when the close button is clicked', () => {
+      beforeEach(() => {
+        findBanner().vm.$emit('close');
+      });
+
+      it('sets the dismissed cookie', () => {
+        expect(utils.setCookie).toHaveBeenCalledWith(INTRO_COOKIE_KEY, 'true');
+      });
+
+      it('hides the banner', () => {
+        expect(findBanner().exists()).toBe(false);
+      });
+    });
+  });
+
+  describe('with the dismissed cookie set', () => {
+    beforeEach(() => {
+      jest.spyOn(utils, 'getCookie').mockReturnValue('true');
+
+      createComponent();
+    });
+
+    it('hides the banner', () => {
+      expect(findBanner().exists()).toBe(false);
+    });
+  });
+});
diff --git a/spec/frontend/admin/analytics/devops_score/components/devops_score_spec.js b/spec/frontend/admin/analytics/devops_score/components/devops_score_spec.js
index 7c20bbe21c8..8f8dac977de 100644
--- a/spec/frontend/admin/analytics/devops_score/components/devops_score_spec.js
+++ b/spec/frontend/admin/analytics/devops_score/components/devops_score_spec.js
@@ -1,14 +1,10 @@
-import { GlTable, GlBadge, GlEmptyState, GlLink } from '@gitlab/ui';
+import { GlTable, GlBadge, GlEmptyState } from '@gitlab/ui';
 import { GlSingleStat } from '@gitlab/ui/dist/charts';
 import { mount } from '@vue/test-utils';
 import { extendedWrapper } from 'helpers/vue_test_utils_helper';
 import DevopsScore from '~/analytics/devops_report/components/devops_score.vue';
-import {
-  devopsScoreMetricsData,
-  devopsReportDocsPath,
-  noDataImagePath,
-  devopsScoreTableHeaders,
-} from '../mock_data';
+import DevopsScoreCallout from '~/analytics/devops_report/components/devops_score_callout.vue';
+import { devopsScoreMetricsData, noDataImagePath, devopsScoreTableHeaders } from '../mock_data';
 
 describe('DevopsScore', () => {
   let wrapper;
@@ -18,7 +14,6 @@ describe('DevopsScore', () => {
       mount(DevopsScore, {
         provide: {
           devopsScoreMetrics,
-          devopsReportDocsPath,
           noDataImagePath,
         },
       }),
@@ -30,12 +25,19 @@ describe('DevopsScore', () => {
   const findCol = (testId) => findTable().find(`[data-testid="${testId}"]`);
   const findUsageCol = () => findCol('usageCol');
   const findDevopsScoreApp = () => wrapper.findByTestId('devops-score-app');
+  const bannerExists = () => wrapper.findComponent(DevopsScoreCallout).exists();
+  const findDocsLink = () =>
+    wrapper.findByRole('link', { name: 'See example DevOps Score page in our documentation.' });
 
   describe('with no data', () => {
     beforeEach(() => {
       createComponent({ devopsScoreMetrics: {} });
     });
 
+    it('includes the DevopsScoreCallout component ', () => {
+      expect(bannerExists()).toBe(true);
+    });
+
     describe('empty state', () => {
       it('displays the empty state', () => {
         expect(findEmptyState().exists()).toBe(true);
@@ -48,7 +50,10 @@ describe('DevopsScore', () => {
       });
 
       it('contains a link to the feature documentation', () => {
-        expect(wrapper.findComponent(GlLink).exists()).toBe(true);
+        expect(findDocsLink().exists()).toBe(true);
+        expect(findDocsLink().attributes('href')).toBe(
+          '/help/user/admin_area/analytics/dev_ops_report',
+        );
       });
     });
 
@@ -62,6 +67,10 @@ describe('DevopsScore', () => {
       createComponent();
     });
 
+    it('includes the DevopsScoreCallout component ', () => {
+      expect(bannerExists()).toBe(true);
+    });
+
     it('does not display the empty state', () => {
       expect(findEmptyState().exists()).toBe(false);
     });
diff --git a/spec/frontend/admin/analytics/devops_score/mock_data.js b/spec/frontend/admin/analytics/devops_score/mock_data.js
index ae0c01a2661..e8f8b778ffa 100644
--- a/spec/frontend/admin/analytics/devops_score/mock_data.js
+++ b/spec/frontend/admin/analytics/devops_score/mock_data.js
@@ -44,3 +44,5 @@ export const devopsScoreMetricsData = {
 export const devopsReportDocsPath = 'docs-path';
 
 export const noDataImagePath = 'image-path';
+
+export const devopsScoreIntroImagePath = 'image-path';