1 files changed, 110 insertions, 0 deletions
diff --git a/spec/controllers/projects/starrers_controller_spec.rb b/spec/controllers/projects/starrers_controller_spec.rb
new file mode 100644
index 00000000000..59d258e99ce
--- /dev/null
+++ b/spec/controllers/projects/starrers_controller_spec.rb
@@ -0,0 +1,110 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Projects::StarrersController do
+  let(:user) { create(:user) }
+  let(:private_user) { create(:user, private_profile: true) }
+  let(:admin) { create(:user, admin: true) }
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    user.toggle_star(project)
+    private_user.toggle_star(project)
+  end
+
+  describe 'GET index' do
+    def get_starrers
+      get :index,
+        params: {
+          namespace_id: project.namespace,
+          project_id: project
+        }
+    end
+
+    context 'when project is public' do
+      before do
+        project.update_attribute(:visibility_level, Project::PUBLIC)
+      end
+
+      context 'when no user is logged in' do
+        before do
+          get_starrers
+        end
+
+        it 'only public starrers are visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id)
+          expect(user_ids).not_to include(private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+
+      context 'when private user is logged in' do
+        before do
+          sign_in(private_user)
+
+          get_starrers
+        end
+
+        it 'their star is also visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id, private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+
+      context 'when admin is logged in' do
+        before do
+          sign_in(admin)
+
+          get_starrers
+        end
+
+        it 'all stars are visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id, private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+    end
+
+    context 'when project is private' do
+      before do
+        project.update(visibility_level: Project::PRIVATE)
+      end
+
+      it 'starrers are not visible for non logged in users' do
+        get_starrers
+
+        expect(assigns[:starrers]).to be_blank
+      end
+
+      context 'when user is logged in' do
+        before do
+          sign_in(project.creator)
+        end
+
+        it 'only public starrers are visible' do
+          get_starrers
+
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id)
+          expect(user_ids).not_to include(private_user.id)
+        end
+      end
+    end
+  end
+end