mirror of
https://github.com/EvolutionAPI/adk-python.git
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347 lines
12 KiB
Python
347 lines
12 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 typing import Any
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from typing import Optional
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from fastapi.openapi.models import OAuth2
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from fastapi.openapi.models import OAuthFlowAuthorizationCode
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from fastapi.openapi.models import OAuthFlows
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from google.adk.agents import Agent
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from google.adk.auth import AuthConfig
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from google.adk.auth import AuthCredential
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from google.adk.auth import AuthCredentialTypes
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from google.adk.auth import OAuth2Auth
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from google.adk.flows.llm_flows import functions
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from google.adk.tools import AuthToolArguments
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from google.adk.tools import ToolContext
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from google.genai import types
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from ... import testing_utils
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def function_call(function_call_id, name, args: dict[str, Any]) -> types.Part:
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part = types.Part.from_function_call(name=name, args=args)
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part.function_call.id = function_call_id
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return part
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def test_function_request_euc():
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responses = [
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[
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types.Part.from_function_call(name='call_external_api1', args={}),
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types.Part.from_function_call(name='call_external_api2', args={}),
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],
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[
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types.Part.from_text(text='response1'),
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],
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]
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auth_config1 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_1',
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client_secret='oauth_client_secret1',
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),
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),
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)
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auth_config2 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_2',
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client_secret='oauth_client_secret2',
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),
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),
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)
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mock_model = testing_utils.MockModel.create(responses=responses)
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def call_external_api1(tool_context: ToolContext) -> Optional[int]:
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tool_context.request_credential(auth_config1)
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def call_external_api2(tool_context: ToolContext) -> Optional[int]:
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tool_context.request_credential(auth_config2)
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agent = Agent(
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name='root_agent',
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model=mock_model,
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tools=[call_external_api1, call_external_api2],
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)
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runner = testing_utils.InMemoryRunner(agent)
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events = runner.run('test')
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assert events[0].content.parts[0].function_call is not None
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assert events[0].content.parts[1].function_call is not None
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auth_configs = list(events[2].actions.requested_auth_configs.values())
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exchanged_auth_config1 = auth_configs[0]
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exchanged_auth_config2 = auth_configs[1]
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assert exchanged_auth_config1.auth_scheme == auth_config1.auth_scheme
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assert (
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exchanged_auth_config1.raw_auth_credential
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== auth_config1.raw_auth_credential
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)
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assert (
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exchanged_auth_config1.exchanged_auth_credential.oauth2.auth_uri
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is not None
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)
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assert exchanged_auth_config2.auth_scheme == auth_config2.auth_scheme
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assert (
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exchanged_auth_config2.raw_auth_credential
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== auth_config2.raw_auth_credential
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)
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assert (
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exchanged_auth_config2.exchanged_auth_credential.oauth2.auth_uri
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is not None
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)
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function_call_ids = list(events[2].actions.requested_auth_configs.keys())
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for idx, part in enumerate(events[1].content.parts):
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reqeust_euc_function_call = part.function_call
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assert reqeust_euc_function_call is not None
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assert (
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reqeust_euc_function_call.name
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== functions.REQUEST_EUC_FUNCTION_CALL_NAME
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)
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args = AuthToolArguments.model_validate(reqeust_euc_function_call.args)
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assert args.function_call_id == function_call_ids[idx]
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args.auth_config.auth_scheme.model_extra.clear()
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assert args.auth_config.auth_scheme == auth_configs[idx].auth_scheme
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assert (
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args.auth_config.raw_auth_credential
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== auth_configs[idx].raw_auth_credential
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)
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def test_function_get_auth_response():
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id_1 = 'id_1'
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id_2 = 'id_2'
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responses = [
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[
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function_call(id_1, 'call_external_api1', {}),
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function_call(id_2, 'call_external_api2', {}),
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],
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[
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types.Part.from_text(text='response1'),
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],
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[
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types.Part.from_text(text='response2'),
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],
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]
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mock_model = testing_utils.MockModel.create(responses=responses)
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function_invoked = 0
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auth_config1 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_1',
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client_secret='oauth_client_secret1',
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),
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),
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)
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auth_config2 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_2',
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client_secret='oauth_client_secret2',
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),
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),
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)
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auth_response1 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_1',
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client_secret='oauth_client_secret1',
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),
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),
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exchanged_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_1',
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client_secret='oauth_client_secret1',
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access_token='token1',
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),
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),
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)
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auth_response2 = AuthConfig(
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auth_scheme=OAuth2(
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flows=OAuthFlows(
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authorizationCode=OAuthFlowAuthorizationCode(
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authorizationUrl='https://accounts.google.com/o/oauth2/auth',
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tokenUrl='https://oauth2.googleapis.com/token',
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scopes={
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'https://www.googleapis.com/auth/calendar': (
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'See, edit, share, and permanently delete all the'
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' calendars you can access using Google Calendar'
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)
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},
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)
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)
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),
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raw_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_2',
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client_secret='oauth_client_secret2',
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),
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),
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exchanged_auth_credential=AuthCredential(
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auth_type=AuthCredentialTypes.OAUTH2,
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oauth2=OAuth2Auth(
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client_id='oauth_client_id_2',
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client_secret='oauth_client_secret2',
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access_token='token2',
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),
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),
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)
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def call_external_api1(tool_context: ToolContext) -> int:
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nonlocal function_invoked
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function_invoked += 1
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auth_response = tool_context.get_auth_response(auth_config1)
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if not auth_response:
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tool_context.request_credential(auth_config1)
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return
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assert auth_response == auth_response1.exchanged_auth_credential
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return 1
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def call_external_api2(tool_context: ToolContext) -> int:
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nonlocal function_invoked
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function_invoked += 1
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auth_response = tool_context.get_auth_response(auth_config2)
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if not auth_response:
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tool_context.request_credential(auth_config2)
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return
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assert auth_response == auth_response2.exchanged_auth_credential
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return 2
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agent = Agent(
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name='root_agent',
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model=mock_model,
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tools=[call_external_api1, call_external_api2],
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)
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runner = testing_utils.InMemoryRunner(agent)
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runner.run('test')
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request_euc_function_call_event = runner.session.events[-3]
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function_response1 = types.FunctionResponse(
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name=request_euc_function_call_event.content.parts[0].function_call.name,
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response=auth_response1.model_dump(),
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)
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function_response1.id = request_euc_function_call_event.content.parts[
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0
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].function_call.id
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function_response2 = types.FunctionResponse(
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name=request_euc_function_call_event.content.parts[1].function_call.name,
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response=auth_response2.model_dump(),
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)
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function_response2.id = request_euc_function_call_event.content.parts[
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1
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].function_call.id
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runner.run(
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new_message=types.Content(
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role='user',
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parts=[
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types.Part(function_response=function_response1),
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types.Part(function_response=function_response2),
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],
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),
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)
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assert function_invoked == 4
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reqeust = mock_model.requests[-1]
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content = reqeust.contents[-1]
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parts = content.parts
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assert len(parts) == 2
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assert parts[0].function_response.name == 'call_external_api1'
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assert parts[0].function_response.response == {'result': 1}
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assert parts[1].function_response.name == 'call_external_api2'
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assert parts[1].function_response.response == {'result': 2}
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