Add option to filter tests with warnings

flask_app/blueprints/rest.py

@@ -128,6 +128,9 @@ def _get_iterator(self):
             args.session_id = request.view_args.get('session_id')
 
         if args.search:
+            search_tokens = args.search.split()
+            if 'has_warnings' in search_tokens and args.session_id is None:
+                abort(requests.codes.forbidden)
             returned = get_orm_query_from_search_string('test', args.search, abort_on_syntax_error=True)
         else:
             returned = super(TestResource, self)._get_iterator().join(Session, Session.id == Test.session_id)

flask_app/search/logic.py

@@ -130,6 +130,8 @@ def get_base_query(self):
 
     def get_fallback_filter(self, term):
         query = TestInformation.name.contains(term)
+        if term == "has_warnings":
+            query = query | (Test.num_warnings > 0)
         if term == "starred" and current_user and current_user.is_authenticated:
             query = query | db.session.query(UserStarredTests).filter(UserStarredTests.user_id == current_user.id, UserStarredTests.test_id == Test.id).exists().correlate(Test)
         return query

webapp/app/session/index/template.hbs

@@ -33,6 +33,10 @@
             <td><code>starred</code></td>
             <td>Find tests which the current user marked as starred</td>
           </tr>
+          <tr>
+            <td><code>has_warnings</code></td>
+            <td>Find tests that has warnings</td>
+          </tr>
         </tbody>
       </table>
     {{/search-bar}}