code: def verify_submissions(self):
      assertCountEqual(
          self,
          [
              submissions.SubmissionDescriptor(
                  path=(ROUND_NAME + "/submissions/nontargeted/1.zip"),
                  participant_id={"team_id": 1},
              ),
              submissions.SubmissionDescriptor(
                  path=(
                      ROUND_NAME
                      + "/submissions/nontargeted/baseline_nt.zip"
                  ),
                  participant_id={"baseline_id": "nt"},
              ),
          ],
          self.submissions.attacks.values(),
      )
      assertCountEqual(
          self,
          [
              submissions.SubmissionDescriptor(
                  path=(ROUND_NAME + "/submissions/targeted/1.zip"),
                  participant_id={"team_id": 1},
              ),
              submissions.SubmissionDescriptor(
                  path=(ROUND_NAME + "/submissions/targeted/2.zip"),
                  participant_id={"team_id": 2},
              ),
          ],
          self.submissions.targeted_attacks.values(),
      )
      assertCountEqual(
          self,
          [
              submissions.SubmissionDescriptor(
                  path=(ROUND_NAME + "/submissions/defense/3.zip"),
                  participant_id={"team_id": 3},
              ),
              submissions.SubmissionDescriptor(
                  path=(
                      ROUND_NAME
                      + "/submissions/defense/baseline_adv_train.zip"
                  ),
                  participant_id={"baseline_id": "adv_train"},
              ),
          ],
          self.submissions.defenses.values(),
      )
      self.assertEqual(
          len(self.submissions.attacks)
          + len(self.submissions.targeted_attacks)
          + len(self.submissions.defenses),
          len(
              set(self.submissions.attacks.keys())
              | set(self.submissions.targeted_attacks.keys())
              | set(self.submissions.defenses.keys())
          ),
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import unittest
  from six import assertCountEqual
  from eval_lib import submissions
  from eval_lib.tests import fake_cloud_client
label_desc: Use image node_id 2 for calling the SubmissionsTest obj's underlying member method code with example usage: obj.verify_submissions() without return types