Merge branch 'ek-revert-351853-vsa-empty-state' into 'master'

Revert "Merge branch 351853-vsa-add-empty-state-at-the-group-level-when-there-are-no-custom-value-streams"

See merge request gitlab-org/gitlab!83706

ee/app/assets/javascripts/analytics/cycle_analytics/components/base.vue

@@ -15,7 +15,6 @@ import { METRICS_REQUESTS } from '../constants';
 import DurationChart from './duration_chart.vue';
 import TypeOfWorkCharts from './type_of_work_charts.vue';
 import ValueStreamAggregationStatus from './value_stream_aggregation_status.vue';
-import ValueStreamEmptyState from './value_stream_empty_state.vue';
 import ValueStreamSelect from './value_stream_select.vue';
 
 export default {
@@ -27,7 +26,6 @@ export default {
     StageTable,
     PathNavigation,
     ValueStreamAggregationStatus,
-    ValueStreamEmptyState,
     ValueStreamFilters,
     ValueStreamMetrics,
     ValueStreamSelect,
@@ -76,10 +74,9 @@ export default {
       'pathNavigationData',
       'isOverviewStageSelected',
       'selectedStageCount',
-      'hasValueStreams',
     ]),
     shouldRenderEmptyState() {
-      return this.isLoadingValueStreams || !this.hasValueStreams;
+      return !this.currentGroup && !this.isLoading;
     },
     shouldDisplayFilters() {
       return !this.errorCode && !this.hasNoAccessError;
@@ -201,25 +198,24 @@ export default {
 </script>
 <template>
   <div>
-    <value-stream-empty-state
+    <div
+      class="gl-mb-3 gl-display-flex gl-flex-direction-column gl-sm-flex-direction-row gl-justify-content-space-between"
+    >
+      <h3>{{ __('Value Stream Analytics') }}</h3>
+      <div class="gl-display-flex gl-flex-direction-row gl-align-items-center gl-mt-0 gl-sm-mt-5">
+        <value-stream-aggregation-status v-if="isAggregationStatusAvailable" :data="aggregation" />
+        <value-stream-select v-if="shouldDisplayCreateMultipleValueStreams" />
+      </div>
+    </div>
+    <gl-empty-state
       v-if="shouldRenderEmptyState"
-      :is-loading="isLoadingValueStreams"
-      :empty-state-svg-path="emptyStateSvgPath"
-      :has-date-range-error="!hasDateRangeSet"
+      :title="__('Value Stream Analytics can help you determine your team’s velocity')"
+      :description="
+        __('Filter parameters are not valid. Make sure that the end date is after the start date.')
+      "
+      :svg-path="emptyStateSvgPath"
     />
     <div v-else class="gl-max-w-full">
-      <div
-        class="gl-mb-3 gl-display-flex gl-flex-direction-column gl-sm-flex-direction-row gl-justify-content-space-between"
-      >
-        <h3>{{ __('Value Stream Analytics') }}</h3>
-        <div class="gl-display-flex gl-flex-direction-row gl-align-items-center gl-mt-0 gl-sm-mt-5">
-          <value-stream-aggregation-status
-            v-if="isAggregationStatusAvailable"
-            :data="aggregation"
-          />
-          <value-stream-select v-if="shouldDisplayCreateMultipleValueStreams" />
-        </div>
-      </div>
       <path-navigation
         v-if="selectedStageReady"
         data-testid="vsa-path-navigation"

ee/app/assets/javascripts/analytics/cycle_analytics/components/value_stream_empty_state.vue

@@ -76,7 +76,6 @@ export default {
       :svg-path="emptyStateSvgPath"
       :title="title"
       :description="description"
-      data-testid="vsa-empty-state"
     >
       <template v-if="!hasDateRangeError" #actions>
         <gl-button

ee/app/assets/javascripts/analytics/cycle_analytics/store/getters.js

@@ -13,8 +13,6 @@ import { DEFAULT_VALUE_STREAM_ID, OVERVIEW_STAGE_CONFIG } from '../constants';
 
 export const hasNoAccessError = (state) => state.errorCode === httpStatus.FORBIDDEN;
 
-export const hasValueStreams = ({ valueStreams }) => Boolean(valueStreams?.length);
-
 export const currentValueStreamId = ({ selectedValueStream }) =>
   selectedValueStream?.id || DEFAULT_VALUE_STREAM_ID;
 

ee/app/controllers/groups/analytics/cycle_analytics/value_streams_controller.rb

@@ -97,13 +97,7 @@ class Groups::Analytics::CycleAnalytics::ValueStreamsController < Groups::Analyt
   end
 
   def value_streams
-    value_streams = @group.value_streams.preload_associated_models
-
-    if Feature.enabled?(:use_vsa_aggregated_tables, @group, default_enabled: :yaml)
-      value_streams
-    else
-      value_streams.presence || [in_memory_default_value_stream]
-    end
+    @group.value_streams.preload_associated_models.presence || [in_memory_default_value_stream]
   end
 
   def in_memory_default_value_stream

ee/app/services/ee/analytics/cycle_analytics/stages/list_service.rb

@@ -11,11 +11,7 @@ module EE
           def execute
             return forbidden unless allowed?
 
-            if parent.is_a?(Group) && ::Feature.enabled?(:use_vsa_aggregated_tables, parent, default_enabled: :yaml)
-              success(persisted_stages)
-            else
-              success(persisted_stages.presence || build_default_stages)
-            end
+            success(persisted_stages.presence || build_default_stages)
           end
 
           private

ee/spec/controllers/groups/analytics/cycle_analytics/stages_controller_spec.rb

@@ -5,8 +5,6 @@ require 'spec_helper'
 RSpec.describe Groups::Analytics::CycleAnalytics::StagesController do
   let_it_be(:user) { create(:user) }
   let_it_be(:group, refind: true) { create(:group) }
-  let_it_be(:stages) { [] }
-  let_it_be(:value_stream) { create(:cycle_analytics_group_value_stream, group: group, name: 'No stage value stream', stages: stages) }
 
   context 'when params have only group_id' do
     let(:params) { { group_id: group } }
@@ -21,8 +19,6 @@ RSpec.describe Groups::Analytics::CycleAnalytics::StagesController do
     end
 
     context 'when use_vsa_aggregated_tables FF is disabled' do
-      let_it_be(:stages) { Gitlab::Analytics::CycleAnalytics::DefaultStages.all }
-
       it_behaves_like 'Value Stream Analytics Stages controller' do
         before do
           stub_feature_flags(use_vsa_aggregated_tables: false)
@@ -32,14 +28,7 @@ RSpec.describe Groups::Analytics::CycleAnalytics::StagesController do
   end
 
   context 'when params have group_id and value_stream_id' do
-    let_it_be(:stages) do
-      [
-        create(:cycle_analytics_group_stage, group: group, name: "Issue", relative_position: 1),
-        create(:cycle_analytics_group_stage, group: group, name: "Code", relative_position: 2)
-      ]
-    end
-
-    let_it_be(:value_stream) { create(:cycle_analytics_group_value_stream, group: group, name: 'First value stream', stages: stages) }
+    let_it_be(:value_stream) { create(:cycle_analytics_group_value_stream, group: group) }
 
     let(:params) { { group_id: group, value_stream_id: value_stream.id } }
     let(:parent) { group }

ee/spec/controllers/groups/analytics/cycle_analytics/value_streams_controller_spec.rb

@@ -16,34 +16,14 @@ RSpec.describe Groups::Analytics::CycleAnalytics::ValueStreamsController do
   end
 
   describe 'GET #index' do
-    context 'when the use_vsa_aggregated_tables feature flag is off' do
-      before do
-        stub_feature_flags(use_vsa_aggregated_tables: false)
-      end
-
-      it 'returns an in-memory default value stream' do
-        get :index, params: params
-
-        expect(response).to have_gitlab_http_status(:ok)
-
-        expect(json_response.size).to eq(1)
-        expect(json_response.first['id']).to eq(Analytics::CycleAnalytics::Stages::BaseService::DEFAULT_VALUE_STREAM_NAME)
-        expect(json_response.first['name']).to eq(Analytics::CycleAnalytics::Stages::BaseService::DEFAULT_VALUE_STREAM_NAME)
-      end
-    end
-
-    context 'when the use_vsa_aggregated_tables feature flag is on' do
-      before do
-        stub_feature_flags(use_vsa_aggregated_tables: true)
-      end
+    it 'returns an in-memory default value stream' do
+      get :index, params: params
 
-      it 'returns an empty array' do
-        get :index, params: params
+      expect(response).to have_gitlab_http_status(:ok)
 
-        expect(response).to have_gitlab_http_status(:ok)
-
-        expect(json_response.size).to eq(0)
-      end
+      expect(json_response.size).to eq(1)
+      expect(json_response.first['id']).to eq(Analytics::CycleAnalytics::Stages::BaseService::DEFAULT_VALUE_STREAM_NAME)
+      expect(json_response.first['name']).to eq(Analytics::CycleAnalytics::Stages::BaseService::DEFAULT_VALUE_STREAM_NAME)
     end
 
     context 'when persisted value streams present' do

ee/spec/features/groups/analytics/cycle_analytics/charts_spec.rb

@@ -6,18 +6,11 @@ RSpec.describe 'Value stream analytics charts', :js do
 
   let_it_be(:user) { create(:user) }
   let_it_be(:group) { create(:group, name: 'CA-test-group') }
+  let_it_be(:group2) { create(:group, name: 'CA-bad-test-group') }
   let_it_be(:project) { create(:project, :repository, namespace: group, group: group, name: 'Cool fun project') }
-  let_it_be(:group_with_value_stream) { create(:group, name: 'CA-vsa-test-group') }
-  let_it_be(:vsa_group_project) { create(:project, :repository, namespace: group_with_value_stream, group: group_with_value_stream) }
-  let_it_be(:value_stream) { create(:cycle_analytics_group_value_stream, group: group_with_value_stream, name: 'First value stream') }
-  let_it_be(:vsa_stages) do
-    [
-      create(:cycle_analytics_group_stage, group: group_with_value_stream, name: "Issue", relative_position: 1, value_stream: value_stream),
-      create(:cycle_analytics_group_stage, group: group_with_value_stream, name: "Code", relative_position: 2, value_stream: value_stream)
-    ]
-  end
-
-  empty_state_selector = '[data-testid="vsa-empty-state"]'
+  let_it_be(:group_label1) { create(:group_label, group: group) }
+  let_it_be(:group_label2) { create(:group_label, group: group) }
+  let_it_be(:label) { create(:group_label, group: group2) }
 
   3.times do |i|
     let_it_be("issue_#{i}".to_sym) { create(:issue, title: "New Issue #{i}", project: project, created_at: 2.days.ago) }
@@ -31,7 +24,6 @@ RSpec.describe 'Value stream analytics charts', :js do
 
   before_all do
     group.add_owner(user)
-    group_with_value_stream.add_owner(user)
   end
 
   before do
@@ -40,14 +32,15 @@ RSpec.describe 'Value stream analytics charts', :js do
     sign_in(user)
   end
 
-  shared_examples 'has the empty state' do
-    it 'renders the empty state' do
-      expect(page).to have_selector(empty_state_selector)
-      expect(page).to have_text(s_('CycleAnalytics|Custom value streams to measure your DevSecOps lifecycle'))
+  context 'Duration chart' do
+    let(:custom_value_stream_name) { "New created value stream" }
+
+    before do
+      select_group(group)
+
+      create_custom_value_stream(custom_value_stream_name)
     end
-  end
 
-  shared_examples 'has the duration chart' do
     it 'displays data for all stages on the overview' do
       page.within('[data-testid="vsa-path-navigation"]') do
         click_button "Overview"
@@ -65,134 +58,73 @@ RSpec.describe 'Value stream analytics charts', :js do
     end
   end
 
-  shared_examples 'has the tasks by type chart' do
-    context 'with data available' do
-      filters_selector = '.js-tasks-by-type-chart-filters'
-
-      before do
-        group_label1 = create(:group_label, group: selected_group)
-        group_label2 = create(:group_label, group: selected_group)
-
-        mr_issue = create(:labeled_issue, created_at: 5.days.ago, project: create(:project, group: selected_group), labels: [group_label2])
-        create(:merge_request, iid: mr_issue.id, created_at: 3.days.ago, source_project: selected_project, labels: [group_label1, group_label2])
-
-        3.times do |i|
-          create(:labeled_issue, created_at: i.days.ago, project: create(:project, group: selected_group), labels: [group_label1])
-          create(:labeled_issue, created_at: i.days.ago, project: create(:project, group: selected_group), labels: [group_label2])
-        end
+  describe 'Tasks by type chart', :js do
+    filters_selector = '.js-tasks-by-type-chart-filters'
 
-        select_group(selected_group)
-      end
+    before do
+      stub_licensed_features(cycle_analytics_for_groups: true, type_of_work_analytics: true)
 
-      it 'displays the chart' do
-        expect(page).to have_text(s_('CycleAnalytics|Type of work'))
+      project.add_maintainer(user)
 
-        expect(page).to have_text(s_('CycleAnalytics|Tasks by type'))
-      end
+      sign_in(user)
+    end
 
-      it 'has 2 labels selected' do
-        expect(page).to have_text('Showing Issues and 2 labels')
-      end
+    context 'enabled' do
+      context 'with data available' do
+        before do
+          mr_issue = create(:labeled_issue, created_at: 5.days.ago, project: create(:project, group: group), labels: [group_label2])
+          create(:merge_request, iid: mr_issue.id, created_at: 3.days.ago, source_project: project, labels: [group_label1, group_label2])
 
-      it 'has chart filters' do
-        expect(page).to have_css(filters_selector)
-      end
+          3.times do |i|
+            create(:labeled_issue, created_at: i.days.ago, project: create(:project, group: group), labels: [group_label1])
+            create(:labeled_issue, created_at: i.days.ago, project: create(:project, group: group), labels: [group_label2])
+          end
 
-      it 'can update the filters' do
-        page.within filters_selector do
-          find('.dropdown-toggle').click
-          first_selected_label = all('[data-testid="type-of-work-filters-label"] .dropdown-item.active').first
-          first_selected_label.click
+          select_group(group)
         end
 
-        expect(page).to have_text('Showing Issues and 1 label')
+        it 'displays the chart' do
+          expect(page).to have_text(s_('CycleAnalytics|Type of work'))
 
-        page.within filters_selector do
-          find('.dropdown-toggle').click
-          find('[data-testid="type-of-work-filters-subject"] label', text: 'Merge Requests').click
+          expect(page).to have_text(s_('CycleAnalytics|Tasks by type'))
         end
 
-        expect(page).to have_text('Showing Merge Requests and 1 label')
-      end
-    end
-
-    context 'no data available' do
-      before do
-        select_group(selected_group)
-      end
-
-      it 'shows the no data available message' do
-        expect(page).to have_text(s_('CycleAnalytics|Type of work'))
-
-        expect(page).to have_text(_('There is no data available. Please change your selection.'))
-      end
-    end
-  end
-
-  describe 'Duration chart', :js do
-    context 'use_vsa_aggregated_tables feature flag off' do
-      before do
-        stub_feature_flags(use_vsa_aggregated_tables: false)
-
-        select_group(group)
-      end
-
-      it_behaves_like 'has the duration chart'
-    end
-
-    context 'use_vsa_aggregated_tables feature flag on' do
-      context 'with no value streams' do
-        before do
-          select_group(group, empty_state_selector)
+        it 'has 2 labels selected' do
+          expect(page).to have_text('Showing Issues and 2 labels')
         end
 
-        it_behaves_like 'has the empty state'
-      end
-
-      context 'with a value stream' do
-        before do
-          select_group(group_with_value_stream)
+        it 'has chart filters' do
+          expect(page).to have_css(filters_selector)
         end
 
-        it_behaves_like 'has the duration chart'
-      end
-    end
-  end
-
-  describe 'Tasks by type chart', :js do
-    before do
-      stub_licensed_features(cycle_analytics_for_groups: true, type_of_work_analytics: true)
+        it 'can update the filters' do
+          page.within filters_selector do
+            find('.dropdown-toggle').click
+            first_selected_label = all('[data-testid="type-of-work-filters-label"] .dropdown-item.active').first
+            first_selected_label.click
+          end
 
-      project.add_maintainer(user)
-
-      sign_in(user)
-    end
+          expect(page).to have_text('Showing Issues and 1 label')
 
-    context 'use_vsa_aggregated_tables feature flag off' do
-      let(:selected_group) { group }
-      let(:selected_project) { project }
+          page.within filters_selector do
+            find('.dropdown-toggle').click
+            find('[data-testid="type-of-work-filters-subject"] label', text: 'Merge Requests').click
+          end
 
-      before do
-        stub_feature_flags(use_vsa_aggregated_tables: false)
+          expect(page).to have_text('Showing Merge Requests and 1 label')
+        end
       end
 
-      it_behaves_like 'has the tasks by type chart'
-    end
-
-    context 'use_vsa_aggregated_tables feature flag on' do
-      context 'with no value streams' do
+      context 'no data available' do
         before do
-          select_group(group, empty_state_selector)
+          select_group(group)
         end
 
-        it_behaves_like 'has the empty state'
-      end
-
-      context 'with a value stream' do
-        let(:selected_group) { group_with_value_stream }
-        let(:selected_project) { vsa_group_project }
+        it 'shows the no data available message' do
+          expect(page).to have_text(s_('CycleAnalytics|Type of work'))
 
-        it_behaves_like 'has the tasks by type chart'
+          expect(page).to have_text(_('There is no data available. Please change your selection.'))
+        end
       end
     end
   end

ee/spec/features/groups/analytics/cycle_analytics/filters_and_data_spec.rb

@@ -20,8 +20,6 @@ RSpec.describe 'Group value stream analytics filters and data', :js do
   path_nav_selector = '[data-testid="vsa-path-navigation"]'
   filter_bar_selector = '[data-testid="vsa-filter-bar"]'
   card_metric_selector = '[data-testid="vsa-metrics"] .gl-single-stat'
-  empty_state_selector = '[data-testid="vsa-empty-state"]'
-  empty_stage_state_selector = '.empty-state'
   new_issues_count = 3
 
   new_issues_count.times do |i|
@@ -59,9 +57,9 @@ RSpec.describe 'Group value stream analytics filters and data', :js do
     sign_in(user)
   end
 
-  shared_examples 'empty value stream stage' do
+  shared_examples 'empty state' do
     it 'displays an empty state' do
-      element = page.find(empty_stage_state_selector)
+      element = page.find('.empty-state')
 
       expect(element).to have_content(_("We don't have enough data to show this stage."))
       expect(element.find('.svg-content img')['src']).to have_content('illustrations/analytics/cycle-analytics-empty-chart')
@@ -172,219 +170,176 @@ RSpec.describe 'Group value stream analytics filters and data', :js do
     end
   end
 
-  context 'use_vsa_aggregated_tables feature flag off' do
-    before do
-      stub_feature_flags(use_vsa_aggregated_tables: false)
-
-      select_group(group)
-    end
-
-    it 'does not render the VSA empty state' do
-      expect(page).not_to have_selector(empty_state_selector)
-      expect(page).not_to have_text(s_('CycleAnalytics|Custom value streams to measure your DevSecOps lifecycle'))
-    end
-  end
-
-  context 'use_vsa_aggregated_tables feature flag on' do
-    context 'without a value stream' do
+  context 'without valid query parameters set' do
+    context 'with created_after date > created_before date' do
       before do
-        select_group(group, empty_state_selector)
+        visit "#{group_analytics_cycle_analytics_path(group)}?created_after=2019-12-31&created_before=2019-11-01"
       end
 
-      it 'renders the empty value stream state' do
-        expect(page).to have_text(s_('CycleAnalytics|Custom value streams to measure your DevSecOps lifecycle'))
-      end
+      it_behaves_like 'no group available'
     end
 
-    context 'with a value stream' do
+    context 'with fake parameters' do
       before do
-        value_stream = create(:cycle_analytics_group_value_stream, group: group, name: 'First value stream')
-        sub_value_stream = create(:cycle_analytics_group_value_stream, group: sub_group, name: 'First sub group value stream')
+        visit "#{group_analytics_cycle_analytics_path(group)}?beans=not-cool"
 
-        Gitlab::Analytics::CycleAnalytics::DefaultStages.all.map do |stage_params|
-          group.cycle_analytics_stages.create!(stage_params.merge(value_stream: value_stream))
-          sub_group.cycle_analytics_stages.create!(stage_params.merge(value_stream: sub_value_stream))
-        end
+        select_stage("Issue")
       end
 
-      context 'without valid query parameters set' do
-        context 'with created_after date > created_before date' do
-          before do
-            visit "#{group_analytics_cycle_analytics_path(group)}?created_after=2019-12-31&created_before=2019-11-01"
-          end
-
-          it_behaves_like 'no group available'
-        end
-
-        context 'with fake parameters' do
-          before do
-            visit "#{group_analytics_cycle_analytics_path(group)}?beans=not-cool"
+      it_behaves_like 'empty state'
+    end
+  end
 
-            select_stage("Issue")
-          end
+  context 'with valid query parameters set' do
+    projects_dropdown = '.js-projects-dropdown-filter'
 
-          it_behaves_like 'empty value stream stage'
-        end
+    context 'with project_ids set' do
+      before do
+        visit "#{group_analytics_cycle_analytics_path(group)}?project_ids[]=#{project.id}"
       end
 
-      context 'with valid query parameters set' do
-        projects_dropdown = '.js-projects-dropdown-filter'
-
-        context 'with project_ids set' do
-          before do
-            visit "#{group_analytics_cycle_analytics_path(group)}?project_ids[]=#{project.id}"
-          end
-
-          it 'has the projects dropdown prepopulated' do
-            element = page.find(projects_dropdown)
-
-            expect(element).to have_content project.name
-          end
-        end
-
-        context 'with created_before and created_after set' do
-          let(:created_after) { '2019-11-01' }
-          let(:created_before) { '2019-12-31' }
+      it 'has the projects dropdown prepopulated' do
+        element = page.find(projects_dropdown)
 
-          date_range = '.js-daterange-picker'
+        expect(element).to have_content project.name
+      end
+    end
 
-          before do
-            visit "#{group_analytics_cycle_analytics_path(group)}?created_before=#{created_before}&created_after=#{created_after}"
-          end
+    context 'with created_before and created_after set' do
+      date_range = '.js-daterange-picker'
 
-          it 'has the date range prepopulated' do
-            element = page.find(date_range)
+      before do
+        visit "#{group_analytics_cycle_analytics_path(group)}?created_before=2019-12-31&created_after=2019-11-01"
+      end
 
-            expect(element.find('.js-daterange-picker-from input').value).to eq created_after
-            expect(element.find('.js-daterange-picker-to input').value).to eq created_before
+      it 'has the date range prepopulated' do
+        element = page.find(date_range)
 
-            expect(page.find('.js-tasks-by-type-chart')).to have_text(_("Showing data for group '%{group_name}' from Nov 1, 2019 to Dec 31, 2019") % { group_name: group.name })
-          end
-        end
+        expect(element.find('.js-daterange-picker-from input').value).to eq '2019-11-01'
+        expect(element.find('.js-daterange-picker-to input').value).to eq '2019-12-31'
+        expect(page.find('.js-tasks-by-type-chart')).to have_text(_("Showing data for group '%{group_name}' from Nov 1, 2019 to Dec 31, 2019") % { group_name: group.name })
       end
+    end
+  end
 
-      context 'with a group' do
-        let(:selected_group) { group }
+  context 'with a group' do
+    let(:selected_group) { group }
 
-        before do
-          select_group(group)
-        end
+    before do
+      select_group(group)
+    end
 
-        it_behaves_like 'group value stream analytics'
+    it_behaves_like 'group value stream analytics'
 
-        it_behaves_like 'has overview metrics'
+    it_behaves_like 'has overview metrics'
 
-        it_behaves_like 'has default filters'
-      end
+    it_behaves_like 'has default filters'
+  end
 
-      context 'with a sub group' do
-        let(:selected_group) { sub_group }
+  context 'with a sub group' do
+    let(:selected_group) { sub_group }
 
-        before do
-          select_group(sub_group)
-        end
+    before do
+      select_group(sub_group)
+    end
 
-        it_behaves_like 'group value stream analytics'
+    it_behaves_like 'group value stream analytics'
 
-        it_behaves_like 'has overview metrics'
+    it_behaves_like 'has overview metrics'
 
-        it_behaves_like 'has default filters'
-      end
+    it_behaves_like 'has default filters'
+  end
 
-      context 'with lots of data', :js do
-        let_it_be(:issue) { create(:issue, project: project) }
+  context 'with lots of data', :js do
+    let_it_be(:issue) { create(:issue, project: project) }
 
-        around do |example|
-          freeze_time { example.run }
-        end
+    around do |example|
+      freeze_time { example.run }
+    end
 
-        before do
-          issue.update!(created_at: 5.days.ago)
-          create_cycle(user, project, issue, mr, milestone, pipeline)
-          create(:labeled_issue, created_at: 5.days.ago, project: create(:project, group: group), labels: [group_label1])
-          create(:labeled_issue, created_at: 3.days.ago, project: create(:project, group: group), labels: [group_label2])
+    before do
+      stub_feature_flags(use_vsa_aggregated_tables: false)
+      issue.update!(created_at: 5.days.ago)
+      create_cycle(user, project, issue, mr, milestone, pipeline)
+      create(:labeled_issue, created_at: 5.days.ago, project: create(:project, group: group), labels: [group_label1])
+      create(:labeled_issue, created_at: 3.days.ago, project: create(:project, group: group), labels: [group_label2])
 
-          issue.metrics.update!(first_mentioned_in_commit_at: mr.created_at - 5.hours)
-          mr.metrics.update!(first_deployed_to_production_at: mr.created_at + 2.hours, merged_at: mr.created_at + 1.hour)
+      issue.metrics.update!(first_mentioned_in_commit_at: mr.created_at - 5.hours)
+      mr.metrics.update!(first_deployed_to_production_at: mr.created_at + 2.hours, merged_at: mr.created_at + 1.hour)
 
-          deploy_master(user, project, environment: 'staging')
-          deploy_master(user, project)
+      deploy_master(user, project, environment: 'staging')
+      deploy_master(user, project)
 
-          aggregation = Analytics::CycleAnalytics::Aggregation.safe_create_for_group(group)
-          Analytics::CycleAnalytics::AggregatorService.new(aggregation: aggregation).execute
+      select_group(group)
+    end
 
-          select_group(group)
-        end
+    stages_with_data = [
+      { title: 'Issue', description: 'Time before an issue gets scheduled', events_count: 1, time: '5d' },
+      { title: 'Code', description: 'Time until first merge request', events_count: 1, time: '5h' },
+      { title: 'Review', description: 'Time between merge request creation and merge/close', events_count: 1, time: '1h' },
+      { title: 'Staging', description: 'From merge request merge until deploy to production', events_count: 1, time: '1h' }
+    ]
+
+    stages_without_data = [
+      { title: 'Plan', description: 'Time before an issue starts implementation', events_count: 0, time: "-" },
+      { title: 'Test', description: 'Total test time for all commits/merges', events_count: 0, time: "-" }
+    ]
+
+    it 'each stage with events will display the stage events list when selected', :sidekiq_might_not_need_inline do
+      stages_without_data.each do |stage|
+        select_stage(stage[:title])
+        expect(page).not_to have_selector('[data-testid="vsa-stage-event"]')
+      end
 
-        stages_with_data = [
-          { title: 'Issue', description: 'Time before an issue gets scheduled', events_count: 1, time: '5d' },
-          { title: 'Code', description: 'Time until first merge request', events_count: 1, time: '5h' },
-          { title: 'Review', description: 'Time between merge request creation and merge/close', events_count: 1, time: '1h' },
-          { title: 'Staging', description: 'From merge request merge until deploy to production', events_count: 1, time: '1h' }
-        ]
-
-        stages_without_data = [
-          { title: 'Plan', description: 'Time before an issue starts implementation', events_count: 0, time: "-" },
-          { title: 'Test', description: 'Total test time for all commits/merges', events_count: 0, time: "-" }
-        ]
-
-        it 'each stage with events will display the stage events list when selected', :sidekiq_might_not_need_inline do
-          stages_without_data.each do |stage|
-            select_stage(stage[:title])
-            expect(page).not_to have_selector('[data-testid="vsa-stage-event"]')
-          end
-
-          stages_with_data.each do |stage|
-            select_stage(stage[:title])
-            expect(page).to have_selector('[data-testid="vsa-stage-table"]')
-            expect(page.all('[data-testid="vsa-stage-event"]').length).to eq(stage[:events_count])
-          end
-        end
+      stages_with_data.each do |stage|
+        select_stage(stage[:title])
+        expect(page).to have_selector('[data-testid="vsa-stage-table"]')
+        expect(page.all('[data-testid="vsa-stage-event"]').length).to eq(stage[:events_count])
+      end
+    end
 
-        it 'each stage will be selectable' do
-          [].concat(stages_without_data, stages_with_data).each do |stage|
-            select_stage(stage[:title])
+    it 'each stage will be selectable' do
+      [].concat(stages_without_data, stages_with_data).each do |stage|
+        select_stage(stage[:title])
 
-            stage_name = page.find("#{path_nav_selector} .gl-path-active-item-indigo").text
-            expect(stage_name).to include(stage[:title])
-            expect(stage_name).to include(stage[:time])
+        stage_name = page.find("#{path_nav_selector} .gl-path-active-item-indigo").text
+        expect(stage_name).to include(stage[:title])
+        expect(stage_name).to include(stage[:time])
 
-            expect(page).to have_selector('[data-testid="vsa-duration-chart"]')
-          end
-        end
+        expect(page).to have_selector('[data-testid="vsa-duration-chart"]')
+      end
+    end
 
-        it 'will not display the stage table on the overview stage' do
-          expect(page).not_to have_selector('[data-testid="vsa-stage-table"]')
+    it 'will not display the stage table on the overview stage' do
+      expect(page).not_to have_selector('[data-testid="vsa-stage-table"]')
 
-          select_stage("Issue")
-          expect(page).to have_selector('[data-testid="vsa-stage-table"]')
-        end
+      select_stage("Issue")
+      expect(page).to have_selector('[data-testid="vsa-stage-table"]')
+    end
 
-        it 'will have data available' do
-          duration_chart_content = page.find('[data-testid="vsa-duration-chart"]')
-          expect(duration_chart_content).not_to have_text(_("There is no data available. Please change your selection."))
-          expect(duration_chart_content).to have_text(s_('CycleAnalytics|Average time to completion'))
+    it 'will have data available' do
+      duration_chart_content = page.find('[data-testid="vsa-duration-chart"]')
+      expect(duration_chart_content).not_to have_text(_("There is no data available. Please change your selection."))
+      expect(duration_chart_content).to have_text(s_('CycleAnalytics|Average time to completion'))
 
-          tasks_by_type_chart_content = page.find('.js-tasks-by-type-chart')
-          expect(tasks_by_type_chart_content).not_to have_text(_("There is no data available. Please change your selection."))
-        end
+      tasks_by_type_chart_content = page.find('.js-tasks-by-type-chart')
+      expect(tasks_by_type_chart_content).not_to have_text(_("There is no data available. Please change your selection."))
+    end
 
-        context 'with filters applied' do
-          before do
-            visit "#{group_analytics_cycle_analytics_path(group)}?created_before=2019-12-31&created_after=2019-11-01"
+    context 'with filters applied' do
+      before do
+        visit "#{group_analytics_cycle_analytics_path(group)}?created_before=2019-12-31&created_after=2019-11-01"
 
-            wait_for_stages_to_load
-          end
+        wait_for_stages_to_load
+      end
 
-          it 'will filter the data' do
-            duration_chart_content = page.find('[data-testid="vsa-duration-chart"]')
-            expect(duration_chart_content).not_to have_text(s_('CycleAnalytics|Average time to completion'))
-            expect(duration_chart_content).to have_text(s_("CycleAnalytics|There is no data for 'Total time' available. Adjust the current filters."))
+      it 'will filter the data' do
+        duration_chart_content = page.find('[data-testid="vsa-duration-chart"]')
+        expect(duration_chart_content).not_to have_text(s_('CycleAnalytics|Average time to completion'))
+        expect(duration_chart_content).to have_text(s_("CycleAnalytics|There is no data for 'Total time' available. Adjust the current filters."))
 
-            tasks_by_type_chart_content = page.find('.js-tasks-by-type-chart')
-            expect(tasks_by_type_chart_content).to have_text(_("There is no data available. Please change your selection."))
-          end
-        end
+        tasks_by_type_chart_content = page.find('.js-tasks-by-type-chart')
+        expect(tasks_by_type_chart_content).to have_text(_("There is no data available. Please change your selection."))
       end
     end
   end

ee/spec/features/groups/analytics/cycle_analytics/multiple_value_streams_spec.rb

@@ -18,7 +18,7 @@ RSpec.describe 'Multiple value streams', :js do
 
   let(:extended_form_fields_selector) { '[data-testid="extended-form-fields"]' }
   let(:preset_selector) { '[data-testid="vsa-preset-selector"]' }
-  let(:empty_state_selector) { '[data-testid="vsa-empty-state"]' }
+  let!(:default_value_stream) { create(:cycle_analytics_group_value_stream, group: group, name: 'default') }
 
   3.times do |i|
     let_it_be("issue_#{i}".to_sym) { create(:issue, title: "New Issue #{i}", project: project, created_at: 2.days.ago) }
@@ -198,7 +198,7 @@ RSpec.describe 'Multiple value streams', :js do
     end
   end
 
-  shared_examples 'create group value streams' do
+  describe 'With a group' do
     name = 'group value stream'
 
     before do
@@ -210,7 +210,7 @@ RSpec.describe 'Multiple value streams', :js do
     it_behaves_like 'delete a value stream', name
   end
 
-  shared_examples 'create sub group value streams' do
+  describe 'With a sub group' do
     name = 'sub group value stream'
 
     before do
@@ -221,42 +221,4 @@ RSpec.describe 'Multiple value streams', :js do
     it_behaves_like 'update a value stream', name
     it_behaves_like 'delete a value stream', name
   end
-
-  context 'use_vsa_aggregated_tables feature flag off' do
-    before do
-      stub_feature_flags(use_vsa_aggregated_tables: false)
-    end
-
-    it_behaves_like 'create group value streams'
-    it_behaves_like 'create sub group value streams'
-  end
-
-  context 'use_vsa_aggregated_tables feature flag on' do
-    context 'without a value stream' do
-      before do
-        select_group(group, empty_state_selector)
-      end
-
-      it 'renders the empty state' do
-        expect(page).to have_text(s_('CycleAnalytics|Custom value streams to measure your DevSecOps lifecycle'))
-      end
-
-      it 'can navigate to the create value stream form' do
-        page.find('[data-testid="create-value-stream-button"]').click
-
-        expect(page).to have_selector('[data-testid="value-stream-form-modal"]')
-      end
-    end
-
-    context 'with a value stream' do
-      before do
-        # ensure we have a value stream already available
-        create(:cycle_analytics_group_value_stream, group: group, name: 'default')
-        create(:cycle_analytics_group_value_stream, group: sub_group, name: 'default')
-      end
-
-      it_behaves_like 'create group value streams'
-      it_behaves_like 'create sub group value streams'
-    end
-  end
 end

ee/spec/frontend/analytics/cycle_analytics/components/base_spec.js

@@ -9,7 +9,6 @@ import DurationChart from 'ee/analytics/cycle_analytics/components/duration_char
 import TypeOfWorkCharts from 'ee/analytics/cycle_analytics/components/type_of_work_charts.vue';
 import ValueStreamSelect from 'ee/analytics/cycle_analytics/components/value_stream_select.vue';
 import ValueStreamAggregationStatus from 'ee/analytics/cycle_analytics/components/value_stream_aggregation_status.vue';
-import ValueStreamEmptyState from 'ee/analytics/cycle_analytics/components/value_stream_empty_state.vue';
 import createStore from 'ee/analytics/cycle_analytics/store';
 import waitForPromises from 'helpers/wait_for_promises';
 import {
@@ -196,12 +195,11 @@ describe('EE Value Stream Analytics component', () => {
     expect(wrapper.findComponent(ValueStreamSelect).exists()).toBe(flag);
   };
 
-  describe('with no value streams', () => {
+  describe('without a group', () => {
     beforeEach(async () => {
+      const { group, ...stateWithoutGroup } = initialCycleAnalyticsState;
       mock = new MockAdapter(axios);
-      wrapper = await createComponent({
-        initialState: { ...initialCycleAnalyticsState, valueStreams: [] },
-      });
+      wrapper = await createComponent({ initialState: stateWithoutGroup });
     });
 
     afterEach(() => {
@@ -211,10 +209,10 @@ describe('EE Value Stream Analytics component', () => {
     });
 
     it('displays an empty state', () => {
-      const emptyState = wrapper.findComponent(ValueStreamEmptyState);
+      const emptyState = wrapper.findComponent(GlEmptyState);
 
       expect(emptyState.exists()).toBe(true);
-      expect(emptyState.props('emptyStateSvgPath')).toBe(emptyStateSvgPath);
+      expect(emptyState.props('svgPath')).toBe(emptyStateSvgPath);
     });
 
     it('does not display the metrics cards', () => {

ee/spec/services/analytics/cycle_analytics/stages/list_service_spec.rb

@@ -21,24 +21,8 @@ RSpec.describe Analytics::CycleAnalytics::Stages::ListService do
 
   it_behaves_like 'permission check for Value Stream Analytics Stage services', :cycle_analytics_for_groups
 
-  context 'when the use_vsa_aggregated_tables feature is enabled' do
-    before do
-      stub_feature_flags(use_vsa_aggregated_tables: true)
-    end
-
-    it 'returns empty array' do
-      expect(stages.size).to eq(0)
-    end
-  end
-
-  context 'when the use_vsa_aggregated_tables feature is disabled' do
-    before do
-      stub_feature_flags(use_vsa_aggregated_tables: false)
-    end
-
-    it 'returns the default stages' do
-      expect(stages.size).to eq(Gitlab::Analytics::CycleAnalytics::DefaultStages.all.size)
-    end
+  it 'returns only the default stages' do
+    expect(stages.size).to eq(Gitlab::Analytics::CycleAnalytics::DefaultStages.all.size)
   end
 
   it 'provides the default stages as non-persisted objects' do

ee/spec/support/shared_examples/controllers/analytics/cycle_analytics/shared_stage_shared_examples.rb

@@ -22,7 +22,7 @@ RSpec.shared_examples 'Value Stream Analytics Stages controller' do
       subject
 
       response_start_events = json_response['stages'].map { |s| s['start_event_identifier'] }
-      start_events = stages.map { |s| s['start_event_identifier'] }
+      start_events = Gitlab::Analytics::CycleAnalytics::DefaultStages.all.map { |s| s['start_event_identifier'] }
 
       expect(response_start_events).to eq(start_events)
     end