1 files changed, 120 insertions, 0 deletions
diff --git a/spec/lib/sidebars/projects/menus/analytics_menu_spec.rb b/spec/lib/sidebars/projects/menus/analytics_menu_spec.rb
new file mode 100644
index 00000000000..ed94b81520e
--- /dev/null
+++ b/spec/lib/sidebars/projects/menus/analytics_menu_spec.rb
@@ -0,0 +1,120 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Sidebars::Projects::Menus::AnalyticsMenu do
+  let_it_be(:project) { create(:project, :repository) }
+
+  let(:user) { project.owner }
+  let(:context) { Sidebars::Projects::Context.new(current_user: user, container: project, current_ref: project.repository.root_ref) }
+
+  subject { described_class.new(context) }
+
+  describe '#render?' do
+    context 'whe user cannot read analytics' do
+      let(:user) { nil }
+
+      it 'returns false' do
+        expect(subject.render?).to be false
+      end
+    end
+
+    context 'whe user can read analytics' do
+      it 'returns true' do
+        expect(subject.render?).to be true
+      end
+
+      context 'when menu does not have any menu items' do
+        it 'returns false' do
+          allow(subject).to receive(:has_renderable_items?).and_return(false)
+
+          expect(subject.render?).to be false
+        end
+      end
+
+      context 'when menu has menu items' do
+        it 'returns true' do
+          expect(subject.render?).to be true
+        end
+      end
+    end
+  end
+
+  describe '#link' do
+    it 'returns link to the value stream page' do
+      expect(subject.link).to include('/-/value_stream_analytics')
+    end
+
+    context 'when Value Stream is not visible' do
+      it 'returns link to the the first visible menu item' do
+        allow(subject).to receive(:cycle_analytics_menu_item).and_return(double(render?: false))
+
+        expect(subject.link).to eq subject.renderable_items.first.link
+      end
+    end
+  end
+
+  describe 'Menu items' do
+    subject { described_class.new(context).renderable_items.index { |e| e.item_id == item_id } }
+
+    describe 'CI/CD' do
+      let(:item_id) { :ci_cd_analytics }
+
+      specify { is_expected.not_to be_nil }
+
+      describe 'when the project repository is empty' do
+        before do
+          allow(project).to receive(:empty_repo?).and_return(true)
+        end
+
+        specify { is_expected.to be_nil }
+      end
+
+      describe 'when builds access level is DISABLED' do
+        before do
+          project.project_feature.update!(builds_access_level: Featurable::DISABLED)
+        end
+
+        specify { is_expected.to be_nil }
+      end
+
+      describe 'when the user does not have access' do
+        let(:user) { nil }
+
+        specify { is_expected.to be_nil }
+      end
+    end
+
+    describe 'Repository' do
+      let(:item_id) { :repository_analytics }
+
+      specify { is_expected.not_to be_nil }
+
+      describe 'when the project repository is empty' do
+        before do
+          allow(project).to receive(:empty_repo?).and_return(true)
+        end
+
+        specify { is_expected.to be_nil }
+      end
+
+      describe 'when the user does not have access' do
+        let(:user) { nil }
+
+        specify { is_expected.to be_nil }
+      end
+    end
+
+    describe 'Value Stream' do
+      let(:item_id) { :cycle_analytics }
+
+      specify { is_expected.not_to be_nil }
+
+      describe 'when the user does not have access' do
+        let(:user) { nil }
+
+        specify { is_expected.to be_nil }
+      end
+    end
+  end
+end