Fix missing to_dict and import in robots model

Also adds a test to catch this issue

endpoints/api/robot_models_interface.py

@@ -25,6 +25,11 @@ class Team(namedtuple('Team', ['name', 'avatar'])):
   :type name: string
   :type avatar: {string -> string}
   """
+  def to_dict(self):
+    return {
+      'name': self.name,
+      'avatar': self.avatar,
+    }
 
 
 class RobotWithPermissions(

endpoints/api/robot_models_pre_oci.py

@@ -1,7 +1,8 @@
 from app import avatar
 from data import model
-from data.database import User, FederatedLogin, Team, Repository
-from endpoints.api.robot_models_interface import RobotInterface, Robot, RobotWithPermissions, Permission
+from data.database import User, FederatedLogin, Team as TeamTable, Repository
+from endpoints.api.robot_models_interface import (RobotInterface, Robot, RobotWithPermissions, Team,
+                                                  Permission)
 
 
 class RobotPreOCIModel(RobotInterface):
@@ -31,7 +32,7 @@ class RobotPreOCIModel(RobotInterface):
           })
       robots[robot_name] = Robot(robot_dict['name'], robot_dict['token'])
       if include_permissions:
-        team_name = robot_tuple.get(Team.name)
+        team_name = robot_tuple.get(TeamTable.name)
         repository_name = robot_tuple.get(Repository.name)
 
         if team_name is not None:

test/test_api_usage.py

@@ -3234,10 +3234,11 @@ class TestUserRobots(ApiTestCase):
 
 
 class TestOrgRobots(ApiTestCase):
-  def getRobotNames(self):
+  def getRobotNames(self, include_permissions=False):
+    params = dict(orgname=ORGANIZATION, permissions=include_permissions)
     return [
       r['name']
-      for r in self.getJsonResponse(OrgRobotList, params=dict(orgname=ORGANIZATION))['robots']
+      for r in self.getJsonResponse(OrgRobotList, params=params)['robots']
     ]
 
   def test_create_robot_with_underscores(self):
@@ -3256,6 +3257,9 @@ class TestOrgRobots(ApiTestCase):
     self.getJsonResponse(OrgRobot, params=dict(orgname=ORGANIZATION, robot_shortname='mr_bender'),
                          expected_code=200)
 
+    # Make sure the robot shows up in the org robots list.
+    self.assertTrue(membername in self.getRobotNames(include_permissions=True))
+
   def test_delete_robot_after_use(self):
     self.login(ADMIN_ACCESS_USER)