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https://github.com/encounter/adk-python.git
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Google Team MemberandCopybara-Service
6d174eba30
This change sets an explicit project id in the BigQuery client from the conversation context. Without this the client was trying to set a project from the environment's application default credentials and running into issues where application default credentials is not available. PiperOrigin-RevId: 772695883
123 lines
4.5 KiB
Python
123 lines
4.5 KiB
Python
# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import annotations
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import os
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from unittest import mock
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from google.adk.tools.bigquery import metadata_tool
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from google.auth.exceptions import DefaultCredentialsError
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from google.cloud import bigquery
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from google.oauth2.credentials import Credentials
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import pytest
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@mock.patch.dict(os.environ, {}, clear=True)
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@mock.patch("google.cloud.bigquery.Client.list_datasets", autospec=True)
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@mock.patch("google.auth.default", autospec=True)
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def test_list_dataset_ids(mock_default_auth, mock_list_datasets):
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"""Test list_dataset_ids tool invocation."""
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project = "my_project_id"
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mock_credentials = mock.create_autospec(Credentials, instance=True)
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# Simulate the behavior of default auth - on purpose throw exception when
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# the default auth is called
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mock_default_auth.side_effect = DefaultCredentialsError(
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"Your default credentials were not found"
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)
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mock_list_datasets.return_value = [
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bigquery.DatasetReference(project, "dataset1"),
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bigquery.DatasetReference(project, "dataset2"),
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]
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result = metadata_tool.list_dataset_ids(project, mock_credentials)
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assert result == ["dataset1", "dataset2"]
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mock_default_auth.assert_not_called()
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@mock.patch.dict(os.environ, {}, clear=True)
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@mock.patch("google.cloud.bigquery.Client.get_dataset", autospec=True)
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@mock.patch("google.auth.default", autospec=True)
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def test_get_dataset_info(mock_default_auth, mock_get_dataset):
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"""Test get_dataset_info tool invocation."""
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mock_credentials = mock.create_autospec(Credentials, instance=True)
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# Simulate the behavior of default auth - on purpose throw exception when
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# the default auth is called
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mock_default_auth.side_effect = DefaultCredentialsError(
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"Your default credentials were not found"
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)
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mock_get_dataset.return_value = mock.create_autospec(
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Credentials, instance=True
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)
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result = metadata_tool.get_dataset_info(
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"my_project_id", "my_dataset_id", mock_credentials
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)
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assert result != {
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"status": "ERROR",
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"error_details": "Your default credentials were not found",
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}
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mock_default_auth.assert_not_called()
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@mock.patch.dict(os.environ, {}, clear=True)
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@mock.patch("google.cloud.bigquery.Client.list_tables", autospec=True)
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@mock.patch("google.auth.default", autospec=True)
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def test_list_table_ids(mock_default_auth, mock_list_tables):
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"""Test list_table_ids tool invocation."""
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project = "my_project_id"
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dataset = "my_dataset_id"
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dataset_ref = bigquery.DatasetReference(project, dataset)
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mock_credentials = mock.create_autospec(Credentials, instance=True)
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# Simulate the behavior of default auth - on purpose throw exception when
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# the default auth is called
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mock_default_auth.side_effect = DefaultCredentialsError(
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"Your default credentials were not found"
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)
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mock_list_tables.return_value = [
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bigquery.TableReference(dataset_ref, "table1"),
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bigquery.TableReference(dataset_ref, "table2"),
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]
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result = metadata_tool.list_table_ids(project, dataset, mock_credentials)
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assert result == ["table1", "table2"]
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mock_default_auth.assert_not_called()
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@mock.patch.dict(os.environ, {}, clear=True)
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@mock.patch("google.cloud.bigquery.Client.get_table", autospec=True)
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@mock.patch("google.auth.default", autospec=True)
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def test_get_table_info(mock_default_auth, mock_get_table):
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"""Test get_table_info tool invocation."""
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mock_credentials = mock.create_autospec(Credentials, instance=True)
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# Simulate the behavior of default auth - on purpose throw exception when
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# the default auth is called
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mock_default_auth.side_effect = DefaultCredentialsError(
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"Your default credentials were not found"
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)
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mock_get_table.return_value = mock.create_autospec(Credentials, instance=True)
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result = metadata_tool.get_table_info(
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"my_project_id", "my_dataset_id", "my_table_id", mock_credentials
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)
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assert result != {
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"status": "ERROR",
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"error_details": "Your default credentials were not found",
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}
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mock_default_auth.assert_not_called()
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