Disable multi-project viz for free users

There was a bug where we would allow free tier
users to see multi project pipelines but this is
a premium feature. We now disable the expand
button for free tier users and show a popover
explaining why this is disabled and adding tests
to ensure it works as expected and no regression
occurs again.

Changelog: changed

app/assets/javascripts/pipelines/components/graph/graph_component.vue

@@ -92,6 +92,9 @@ export default {
     hasUpstreamPipelines() {
       return Boolean(this.pipeline?.upstream?.length > 0);
     },
+    isMultiProjectVizAvailable() {
+      return Boolean(this.pipeline?.user?.namespace?.crossProjectPipelineAvailable);
+    },
     isStageView() {
       return this.viewType === STAGE_VIEW;
     },
@@ -178,6 +181,7 @@ export default {
           <linked-pipelines-column
             v-if="showUpstreamPipelines"
             :config-paths="configPaths"
+            :is-multi-project-viz-available="isMultiProjectVizAvailable"
             :linked-pipelines="upstreamPipelines"
             :column-title="__('Upstream')"
             :show-links="showJobLinks"
@@ -226,6 +230,7 @@ export default {
             v-if="showDownstreamPipelines"
             class="gl-mr-6"
             :config-paths="configPaths"
+            :is-multi-project-viz-available="isMultiProjectVizAvailable"
             :linked-pipelines="downstreamPipelines"
             :column-title="__('Downstream')"
             :show-links="showJobLinks"

app/assets/javascripts/pipelines/components/graph/linked_pipeline.vue

 <script>
-import { GlBadge, GlButton, GlLink, GlLoadingIcon, GlTooltipDirective } from '@gitlab/ui';
+import {
+  GlBadge,
+  GlButton,
+  GlLink,
+  GlLoadingIcon,
+  GlPopover,
+  GlSprintf,
+  GlTooltipDirective,
+} from '@gitlab/ui';
+import TierBadge from '~/vue_shared/components/tier_badge.vue';
 import { BV_HIDE_TOOLTIP } from '~/lib/utils/constants';
-import { __, sprintf } from '~/locale';
+import { __, s__, sprintf } from '~/locale';
 import CiStatus from '~/vue_shared/components/ci_icon.vue';
 import { reportToSentry } from '../../utils';
 import { DOWNSTREAM, UPSTREAM } from './constants';
 
 export default {
+  i18n: {
+    popover: {
+      title: s__('Pipelines|Multi-project pipeline graphs'),
+      description: s__(
+        'Pipelines|Gitlab Premium users have access to the multi-project pipeline graph to improve the visualization of these pipelines. %{linkStart}Learn More%{linkEnd}',
+      ),
+    },
+  },
   directives: {
     GlTooltip: GlTooltipDirective,
   },
@@ -16,7 +33,11 @@ export default {
     GlButton,
     GlLink,
     GlLoadingIcon,
+    GlPopover,
+    GlSprintf,
+    TierBadge,
   },
+  inject: ['multiProjectHelpPath'],
   props: {
     columnTitle: {
       type: String,
@@ -26,6 +47,10 @@ export default {
       type: Boolean,
       required: true,
     },
+    isMultiProjectVizAvailable: {
+      type: Boolean,
+      required: true,
+    },
     isLoading: {
       type: Boolean,
       required: true,
@@ -90,6 +115,9 @@ export default {
     pipelineStatus() {
       return this.pipeline.status;
     },
+    popoverContainerId() {
+      return `popoverContainer-${this.pipeline.id}`;
+    },
     projectName() {
       return this.pipeline.project.name;
     },
@@ -128,16 +156,21 @@ export default {
 
 <template>
   <div
-    ref="linkedPipeline"
-    v-gl-tooltip
     class="gl-h-full gl-display-flex! gl-border-solid gl-border-gray-100 gl-border-1"
     :class="flexDirection"
-    :title="tooltipText"
     data-qa-selector="child_pipeline"
+    data-testid="linkedPipeline"
     @mouseover="onDownstreamHovered"
     @mouseleave="onDownstreamHoverLeave"
   >
-    <div class="gl-w-full gl-bg-white gl-p-3" :class="cardSpacingClass">
+    <div
+      v-gl-tooltip
+      class="gl-w-full gl-bg-white gl-p-3"
+      :class="cardSpacingClass"
+      data-testid="linkedPipelineBody"
+      data-qa-selector="linked_pipeline_body"
+      :title="tooltipText"
+    >
       <div class="gl-display-flex gl-pr-3">
         <ci-status
           v-if="!pipelineIsLoading"
@@ -163,17 +196,38 @@ export default {
         </gl-badge>
       </div>
     </div>
-    <div class="gl-display-flex">
+    <div :id="popoverContainerId" class="gl-display-flex">
       <gl-button
         :id="buttonId"
         class="gl-shadow-none! gl-rounded-0!"
         :class="`js-pipeline-expand-${pipeline.id} ${buttonBorderClass}`"
         :icon="expandedIcon"
         :aria-label="__('Expand pipeline')"
+        :disabled="!isMultiProjectVizAvailable"
         data-testid="expand-pipeline-button"
         data-qa-selector="expand_pipeline_button"
         @click="onClickLinkedPipeline"
       />
+      <gl-popover
+        v-if="!isMultiProjectVizAvailable"
+        placement="top"
+        :target="popoverContainerId"
+        triggers="hover"
+      >
+        <template #title>
+          <b>{{ $options.i18n.popover.title }}</b>
+          <tier-badge class="gl-mt-3" tier="premium"
+        /></template>
+        <p class="gl-my-0">
+          <gl-sprintf :message="$options.i18n.popover.description">
+            <template #link="{ content }"
+              ><gl-link :href="multiProjectHelpPath" class="gl-font-sm" target="_blank">{{
+                content
+              }}</gl-link>
+            </template>
+          </gl-sprintf>
+        </p>
+      </gl-popover>
     </div>
   </div>
 </template>

app/assets/javascripts/pipelines/components/graph/linked_pipelines_column.vue

@@ -28,6 +28,10 @@ export default {
       required: true,
       validator: validateConfigPaths,
     },
+    isMultiProjectVizAvailable: {
+      type: Boolean,
+      required: true,
+    },
     linkedPipelines: {
       type: Array,
       required: true,
@@ -208,6 +212,7 @@ export default {
           <linked-pipeline
             class="gl-display-inline-block"
             :is-loading="isLoadingPipeline(pipeline.id)"
+            :is-multi-project-viz-available="isMultiProjectVizAvailable"
             :pipeline="pipeline"
             :column-title="columnTitle"
             :type="type"

app/assets/javascripts/pipelines/pipeline_details_graph.js

@@ -8,7 +8,7 @@ Vue.use(VueApollo);
 const createPipelinesDetailApp = (
   selector,
   apolloProvider,
-  { pipelineProjectPath, pipelineIid, metricsPath, graphqlResourceEtag } = {},
+  { pipelineProjectPath, pipelineIid, metricsPath, graphqlResourceEtag, multiProjectHelpPath } = {},
 ) => {
   // eslint-disable-next-line no-new
   new Vue({
@@ -22,6 +22,7 @@ const createPipelinesDetailApp = (
       pipelineProjectPath,
       pipelineIid,
       graphqlResourceEtag,
+      multiProjectHelpPath,
     },
     errorCaptured(err, _vm, info) {
       reportToSentry('pipeline_details_graph', `error: ${err}, info: ${info}`);

app/assets/javascripts/vue_shared/components/tier_badge.vue

+<script>
+import { GlBadge, GlIcon } from '@gitlab/ui';
+import { s__ } from '~/locale';
+
+const gitlabTiers = {
+  free: s__('GitlabTiers|Free'),
+  premium: s__('GitlabTiers|Premium'),
+  ultimate: s__('GitlabTiers|Ultimate'),
+};
+
+export default {
+  components: {
+    GlBadge,
+    GlIcon,
+  },
+  props: {
+    tier: {
+      type: String,
+      required: true,
+      validator: (value) => Object.keys(gitlabTiers).includes(value),
+    },
+    size: {
+      type: String,
+      required: false,
+      default: 'md',
+    },
+  },
+  computed: {
+    tierName() {
+      return gitlabTiers[this.tier];
+    },
+  },
+};
+</script>
+
+<template>
+  <gl-badge :size="size" class="gl-text-purple-600! gl-font-weight-bold gl-bg-purple-50!">
+    <gl-icon name="license" /> {{ tierName }}
+  </gl-badge>
+</template>

app/graphql/queries/pipelines/get_pipeline_details.query.graphql

@@ -47,6 +47,15 @@ query getPipelineDetails($projectPath: ID!, $iid: ID!) {
       id
       iid
       complete
+      user {
+        __typename
+        id
+        namespace {
+          __typename
+          id
+          crossProjectPipelineAvailable
+        }
+      }
       usesNeeds
       userPermissions {
         updatePipeline

app/helpers/projects/pipeline_helper.rb

+# frozen_string_literal: true
+
+module Projects
+  module PipelineHelper
+    def js_pipeline_details_data(project, pipeline)
+      {
+        graphql_resource_etag: graphql_etag_pipeline_path(pipeline),
+        metrics_path: namespace_project_ci_prometheus_metrics_histograms_path(namespace_id: project.namespace, project_id: project, format: :json),
+        multi_project_help_path: help_page_path('ci/pipelines/multi_project_pipelines.md', anchor: 'multi-project-pipeline-visualization'),
+        pipeline_iid: pipeline.iid,
+        pipeline_project_path: project.full_path
+      }
+    end
+  end
+end

app/views/projects/pipelines/show.html.haml

@@ -29,4 +29,4 @@
   #js-pipeline-notification{ data: { deprecated_keywords_doc_path: help_page_path('ci/yaml/index.md', anchor: 'deprecated-keywords'), full_path: @project.full_path, pipeline_iid: @pipeline.iid } }
   = render "projects/pipelines/with_tabs", pipeline: @pipeline, stages: @stages, pipeline_has_errors: pipeline_has_errors
 
-.js-pipeline-details-vue{ data: { metrics_path: namespace_project_ci_prometheus_metrics_histograms_path(namespace_id: @project.namespace, project_id: @project, format: :json), pipeline_project_path: @project.full_path, pipeline_iid: @pipeline.iid, graphql_resource_etag: graphql_etag_pipeline_path(@pipeline) } }
+.js-pipeline-details-vue{ data: js_pipeline_details_data(@project, @pipeline) }

ee/spec/features/projects/pipelines/pipeline_spec.rb

@@ -30,7 +30,7 @@ RSpec.describe 'Pipeline', :js do
         create_link(pipeline, downstream_pipeline)
       end
 
-      context 'expands the upstream pipeline on click' do
+      context 'upstream pipelines' do
         it 'renders upstream pipeline' do
           subject
 
@@ -38,6 +38,21 @@ RSpec.describe 'Pipeline', :js do
           expect(page).to have_content(upstream_pipeline.project.name)
         end
 
+        context 'without license' do
+          it 'cannot expand the upstream pipeline' do
+            subject
+
+            page.find(".js-pipeline-expand-#{upstream_pipeline.id}").click
+            wait_for_requests
+            expect(page).not_to have_selector("#pipeline-links-container-#{upstream_pipeline.id}")
+          end
+        end
+
+        context 'with license' do
+          before do
+            stub_licensed_features(cross_project_pipelines: true)
+          end
+
           it 'expands the upstream on click' do
             subject
 
@@ -59,7 +74,9 @@ RSpec.describe 'Pipeline', :js do
             expect(page).not_to have_selector("#pipeline-links-container-#{upstream_pipeline.id}")
           end
         end
+      end
 
+      context 'downstream pipelines' do
         it 'renders downstream pipeline' do
           subject
 
@@ -67,7 +84,21 @@ RSpec.describe 'Pipeline', :js do
           expect(page).to have_content(downstream_pipeline.project.name)
         end
 
-      context 'expands the downstream pipeline on click' do
+        context 'without license' do
+          it 'cannot expand the downstream pipeline' do
+            subject
+
+            page.find(".js-pipeline-expand-#{downstream_pipeline.id}").click
+            wait_for_requests
+            expect(page).not_to have_selector("#pipeline-links-container-#{downstream_pipeline.id}")
+          end
+        end
+
+        context 'with license' do
+          before do
+            stub_licensed_features(cross_project_pipelines: true)
+          end
+
           it 'expands the downstream on click' do
             subject
 
@@ -90,7 +121,7 @@ RSpec.describe 'Pipeline', :js do
           end
         end
       end
-
+    end
     context 'when :ci_require_credit_card_on_free_plan flag is on' do
       before do
         allow(::Gitlab).to receive(:com?).and_return(true)

locale/gitlab.pot

@@ -16771,6 +16771,15 @@ msgstr ""
 msgid "GithubIntegration|This requires mirroring your GitHub repository to this project. %{docs_link}"
 msgstr ""
 
+msgid "GitlabTiers|Free"
+msgstr ""
+
+msgid "GitlabTiers|Premium"
+msgstr ""
+
+msgid "GitlabTiers|Ultimate"
+msgstr ""
+
 msgid "Gitpod"
 msgstr ""
 
@@ -26984,6 +26993,9 @@ msgstr ""
 msgid "Pipelines|GitLab Runner is an application that works with GitLab CI/CD to run jobs in a pipeline. There are active runners available to run your jobs right now. If you prefer, you can %{settingsLinkStart}configure your runners%{settingsLinkEnd} or %{docsLinkStart}learn more%{docsLinkEnd} about runners."
 msgstr ""
 
+msgid "Pipelines|Gitlab Premium users have access to the multi-project pipeline graph to improve the visualization of these pipelines. %{linkStart}Learn More%{linkEnd}"
+msgstr ""
+
 msgid "Pipelines|If you are unsure, please ask a project maintainer to review it for you."
 msgstr ""
 
@@ -27023,6 +27035,9 @@ msgstr ""
 msgid "Pipelines|More Information"
 msgstr ""
 
+msgid "Pipelines|Multi-project pipeline graphs"
+msgstr ""
+
 msgid "Pipelines|No runners detected"
 msgstr ""
 

qa/qa/page/project/pipeline/show.rb

@@ -24,6 +24,7 @@ module QA
           view 'app/assets/javascripts/pipelines/components/graph/linked_pipeline.vue' do
             element :expand_pipeline_button
             element :child_pipeline
+            element :linked_pipeline_body
           end
 
           view 'app/assets/javascripts/reports/components/report_section.vue' do
@@ -93,7 +94,7 @@ module QA
           end
 
           def find_child_pipeline_by_title(title)
-            child_pipelines.find { |pipeline| pipeline[:title].include?(title) }
+            find_element(:child_pipeline, text: title)
           end
 
           def expand_child_pipeline(title: nil)

qa/qa/specs/features/browser_ui/4_verify/pipeline/pass_dotenv_variables_to_downstream_via_bridge_spec.rb → qa/qa/specs/features/ee/browser_ui/4_verify/pass_dotenv_variables_to_downstream_via_bridge_spec.rb

@@ -42,7 +42,7 @@ module QA
         [upstream_project, downstream_project].each(&:remove_via_api!)
       end
 
-      it 'runs the pipeline with composed config', testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/348088' do
+      it 'runs the pipeline with composed config', testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/353964' do
         Page::Project::Pipeline::Show.perform do |parent_pipeline|
           Support::Waiter.wait_until { parent_pipeline.has_child_pipeline? }
           parent_pipeline.expand_child_pipeline

spec/frontend/pipelines/graph/graph_component_spec.js

@@ -66,7 +66,6 @@ describe('graph component', () => {
 
   afterEach(() => {
     wrapper.destroy();
-    wrapper = null;
   });
 
   describe('with data', () => {

spec/frontend/pipelines/graph/linked_pipeline_spec.js

-import { GlButton, GlLoadingIcon } from '@gitlab/ui';
-import { mount } from '@vue/test-utils';
+import { GlButton, GlLoadingIcon, GlPopover } from '@gitlab/ui';
+import { mountExtended } from 'helpers/vue_test_utils_helper';
 import { BV_HIDE_TOOLTIP } from '~/lib/utils/constants';
 import { UPSTREAM, DOWNSTREAM } from '~/pipelines/components/graph/constants';
 import LinkedPipelineComponent from '~/pipelines/components/graph/linked_pipeline.vue';
@@ -9,15 +9,20 @@ import mockPipeline from './linked_pipelines_mock_data';
 describe('Linked pipeline', () => {
   let wrapper;
 
+  const defaultProps = {
+    pipeline: mockPipeline,
+    columnTitle: 'Downstream',
+    type: DOWNSTREAM,
+    expanded: false,
+    isLoading: false,
+    isMultiProjectVizAvailable: true,
+  };
+
   const downstreamProps = {
     pipeline: {
       ...mockPipeline,
       multiproject: false,
     },
-    columnTitle: 'Downstream',
-    type: DOWNSTREAM,
-    expanded: false,
-    isLoading: false,
   };
 
   const upstreamProps = {
@@ -27,21 +32,29 @@ describe('Linked pipeline', () => {
   };
 
   const findButton = () => wrapper.find(GlButton);
-  const findDownstreamPipelineTitle = () => wrapper.find('[data-testid="downstream-title"]');
-  const findPipelineLabel = () => wrapper.find('[data-testid="downstream-pipeline-label"]');
-  const findLinkedPipeline = () => wrapper.find({ ref: 'linkedPipeline' });
+  const findDownstreamPipelineTitle = () => wrapper.findByTestId('downstream-title');
+  const findPipelineLabel = () => wrapper.findByTestId('downstream-pipeline-label');
+  const findLinkedPipeline = () => wrapper.findByTestId('linkedPipeline');
+  const findLinkedPipelineBody = () => wrapper.findByTestId('linkedPipelineBody');
   const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
-  const findPipelineLink = () => wrapper.find('[data-testid="pipelineLink"]');
-  const findExpandButton = () => wrapper.find('[data-testid="expand-pipeline-button"]');
+  const findPipelineLink = () => wrapper.findByTestId('pipelineLink');
+  const findExpandButton = () => wrapper.findByTestId('expand-pipeline-button');
+  const findPopover = () => wrapper.find(GlPopover);
 
   const createWrapper = (propsData, data = []) => {
-    wrapper = mount(LinkedPipelineComponent, {
-      propsData,
+    wrapper = mountExtended(LinkedPipelineComponent, {
+      propsData: {
+        ...defaultProps,
+        ...propsData,
+      },
       data() {
         return {
           ...data,
         };
       },
+      provide: {
+        multiProjectHelpPath: '/ci/pipelines/multi-project-pipelines',
+      },
     });
   };
 
@@ -92,7 +105,7 @@ describe('Linked pipeline', () => {
     });
 
     it('should render the tooltip text as the title attribute', () => {
-      const titleAttr = findLinkedPipeline().attributes('title');
+      const titleAttr = findLinkedPipelineBody().attributes('title');
 
       expect(titleAttr).toContain(mockPipeline.project.name);
       expect(titleAttr).toContain(mockPipeline.status.label);
@@ -168,10 +181,6 @@ describe('Linked pipeline', () => {
 
   describe('when isLoading is true', () => {
     const props = {
-      pipeline: mockPipeline,
-      columnTitle: 'Downstream',
-      type: DOWNSTREAM,
-      expanded: false,
       isLoading: true,
     };
 
@@ -184,19 +193,43 @@ describe('Linked pipeline', () => {
     });
   });
 
-  describe('on click/hover', () => {
-    const props = {
-      pipeline: mockPipeline,
-      columnTitle: 'Downstream',
-      type: DOWNSTREAM,
-      expanded: false,
-      isLoading: false,
-    };
-
+  describe('when the user does not have access to the multi-project pipeline viz feature', () => {
     beforeEach(() => {
+      const props = { isMultiProjectVizAvailable: false };
       createWrapper(props);
     });
 
+    it('the multi-project expand button is disabled', () => {
+      expect(findExpandButton().props('disabled')).toBe(true);
+    });
+
+    it('it adds the popover text inside the DOM', () => {
+      expect(findPopover().exists()).toBe(true);
+      expect(findPopover().text()).toContain(
+        'Gitlab Premium users have access to the multi-project pipeline graph to improve the visualization of these pipelines.',
+      );
+    });
+  });
+
+  describe('when the user has access to the multi-project pipeline viz feature', () => {
+    beforeEach(() => {
+      createWrapper();
+    });
+
+    it('the multi-project expand button is enabled', () => {
+      expect(findExpandButton().props('disabled')).toBe(false);
+    });
+
+    it('does not add the popover text inside the DOM', () => {
+      expect(findPopover().exists()).toBe(false);
+    });
+  });
+
+  describe('on click/hover', () => {
+    beforeEach(() => {
+      createWrapper();
+    });
+
     it('emits `pipelineClicked` event', () => {
       jest.spyOn(wrapper.vm, '$emit');
       findButton().trigger('click');

spec/frontend/pipelines/graph/linked_pipelines_column_spec.js

@@ -26,6 +26,7 @@ const processedPipeline = pipelineWithUpstreamDownstream(mockPipelineResponse);
 describe('Linked Pipelines Column', () => {
   const defaultProps = {
     columnTitle: 'Downstream',
+    isMultiProjectVizAvailable: true,
     linkedPipelines: processedPipeline.downstream,
     showLinks: false,
     type: DOWNSTREAM,
@@ -51,6 +52,9 @@ describe('Linked Pipelines Column', () => {
         ...defaultProps,
         ...props,
       },
+      provide: {
+        multiProjectHelpPath: 'ci/pipelines/multi-project-pipeline',
+      },
     });
   };
 
@@ -67,7 +71,6 @@ describe('Linked Pipelines Column', () => {
 
   afterEach(() => {
     wrapper.destroy();
-    wrapper = null;
   });
 
   describe('it renders correctly', () => {

spec/frontend/pipelines/graph/mock_data.js

@@ -13,6 +13,15 @@ export const mockPipelineResponse = {
         usesNeeds: true,
         downstream: null,
         upstream: null,
+        user: {
+          __typename: 'UserCore',
+          id: 'gid://gitlab/User/1',
+          namespace: {
+            __typename: 'Namespace',
+            id: 'gid://gitlab/Namespaces::UserNamespace/1',
+            crossProjectPipelineAvailable: true,
+          },
+        },
         userPermissions: {
           __typename: 'PipelinePermissions',
           updatePipeline: true,
@@ -780,6 +789,15 @@ export const wrappedPipelineReturn = {
         id: 'gid://gitlab/Ci::Pipeline/175',
         iid: '38',
         complete: true,
+        user: {
+          __typename: 'UserCore',
+          id: 'gid://gitlab/User/1',
+          namespace: {
+            __typename: 'Namespace',
+            id: 'gid://gitlab/Namespaces::UserNamespace/1',
+            crossProjectPipelineAvailable: true,
+          },
+        },
         usesNeeds: true,
         userPermissions: {
           __typename: 'PipelinePermissions',

spec/frontend/vue_shared/components/tier_badge_spec.js

+import { shallowMount } from '@vue/test-utils';
+import { GlBadge, GlIcon } from '@gitlab/ui';
+import TierBadge from '~/vue_shared/components/tier_badge.vue';
+
+describe('Tier badge component', () => {
+  let wrapper;
+
+  const createComponent = (props) =>
+    shallowMount(TierBadge, {
+      propsData: {
+        ...props,
+      },
+    });
+
+  const findBadge = () => wrapper.findComponent(GlBadge);
+  const findTierText = () => findBadge().text();
+  const findIcon = () => wrapper.findComponent(GlIcon);
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('tiers name', () => {
+    it.each`
+      tier          | tierText
+      ${'free'}     | ${'Free'}
+      ${'premium'}  | ${'Premium'}
+      ${'ultimate'} | ${'Ultimate'}
+    `(
+      'shows $tierText text in the badge and the license icon when $tier prop is passed',
+      ({ tier, tierText }) => {
+        wrapper = createComponent({ tier });
+        expect(findTierText()).toBe(tierText);
+        expect(findIcon().exists()).toBe(true);
+        expect(findIcon().props().name).toBe('license');
+      },
+    );
+  });
+
+  describe('badge size', () => {
+    const newSize = 'lg';
+
+    beforeEach(() => {
+      wrapper = createComponent({ tier: 'free', size: newSize });
+    });
+
+    it('passes down the size prop to the GlBadge component', () => {
+      expect(findBadge().props().size).toBe(newSize);
+    });
+  });
+});

spec/helpers/projects/pipeline_helper_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Projects::PipelineHelper do
+  describe '#js_pipeline_details_data' do
+    let_it_be(:project) { create(:project, :repository) }
+    let_it_be(:pipeline) { create(:ci_pipeline, project: project, ref: 'master', sha: project.commit.id) }
+
+    subject(:pipeline_details_data) { helper.js_pipeline_details_data(project, pipeline) }
+
+    it 'returns pipeline details data' do
+      expect(pipeline_details_data).to eq({
+        graphql_resource_etag: graphql_etag_pipeline_path(pipeline),
+        metrics_path: namespace_project_ci_prometheus_metrics_histograms_path(namespace_id: project.namespace, project_id: project, format: :json),
+        multi_project_help_path: help_page_path('ci/pipelines/multi_project_pipelines.md', anchor: 'multi-project-pipeline-visualization'),
+        pipeline_iid: pipeline.iid,
+        pipeline_project_path: project.full_path
+      })
+    end
+  end
+end