Refactor UsersController to not kill the database

Previously this controller would in multiple places load tons (read:
around 65000) project and/or group IDs into memory. These changes in
combination with the previous commits significantly cut down loading
times of user profile pages and the Atom feeds of users.

1 files changed, 18 insertions, 5 deletions

diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
index 9f89101d7f7..104a5f50143 100644
--- a/spec/controllers/users_controller_spec.rb
+++ b/spec/controllers/users_controller_spec.rb
@@ -16,13 +16,26 @@ describe UsersController do
     context 'with rendered views' do
       render_views
 
-      it 'renders the show template' do
-        sign_in(user)
+      describe 'when logged in' do
+        before do
+          sign_in(user)
+        end
 
-        get :show, username: user.username
+        it 'renders the show template' do
+          get :show, username: user.username
 
-        expect(response).to be_success
-        expect(response).to render_template('show')
+          expect(response).to be_success
+          expect(response).to render_template('show')
+        end
+      end
+
+      describe 'when logged out' do
+        it 'renders the show template' do
+          get :show, username: user.username
+
+          expect(response).to be_success
+          expect(response).to render_template('show')
+        end
       end
     end
   end