chore: import upstream snapshot with attribution

tests/unittests/cli/utils/test_evals.py

@@ -0,0 +1,63 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Tests for utilities in eval."""
+
+import os
+from unittest import mock
+
+from google.adk.cli.utils import evals
+from google.adk.evaluation.gcs_eval_set_results_manager import GcsEvalSetResultsManager
+from google.adk.evaluation.gcs_eval_sets_manager import GcsEvalSetsManager
+import pytest
+
+
+@mock.patch.dict(os.environ, {'GOOGLE_CLOUD_PROJECT': 'test-project'})
+@mock.patch(
+    'google.adk.evaluation.gcs_eval_set_results_manager.GcsEvalSetResultsManager',
+    autospec=True,
+)
+@mock.patch(
+    'google.adk.evaluation.gcs_eval_sets_manager.GcsEvalSetsManager',
+    autospec=True,
+)
+def test_create_gcs_eval_managers_from_uri_success(
+    mock_gcs_eval_sets_manager, mock_gcs_eval_set_results_manager
+):
+  mock_gcs_eval_sets_manager.return_value = mock.MagicMock(
+      spec=GcsEvalSetsManager
+  )
+  mock_gcs_eval_set_results_manager.return_value = mock.MagicMock(
+      spec=GcsEvalSetResultsManager
+  )
+
+  managers = evals.create_gcs_eval_managers_from_uri('gs://test-bucket')
+
+  assert managers is not None
+  mock_gcs_eval_sets_manager.assert_called_once_with(
+      bucket_name='test-bucket', project='test-project'
+  )
+  mock_gcs_eval_set_results_manager.assert_called_once_with(
+      bucket_name='test-bucket', project='test-project'
+  )
+  assert managers.eval_sets_manager == mock_gcs_eval_sets_manager.return_value
+  assert (
+      managers.eval_set_results_manager
+      == mock_gcs_eval_set_results_manager.return_value
+  )
+
+
+def test_create_gcs_eval_managers_from_uri_failure():
+  with pytest.raises(ValueError):
+    evals.create_gcs_eval_managers_from_uri('unsupported-uri')