You've already forked adk-python
mirror of
https://github.com/encounter/adk-python.git
synced 2026-03-30 10:57:20 -07:00
George Weale
2367901ec5
Co-authored-by: George Weale <gweale@google.com> PiperOrigin-RevId: 858763407
113 lines
3.4 KiB
Python
113 lines
3.4 KiB
Python
#!/usr/bin/env python3
|
|
"""Simple test script for Pydantic argument agent."""
|
|
|
|
# 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.
|
|
|
|
import asyncio
|
|
import logging
|
|
|
|
from google.adk.agents.run_config import RunConfig
|
|
from google.adk.cli.utils import logs
|
|
from google.adk.runners import InMemoryRunner
|
|
from google.genai import types
|
|
from pydantic_argument import agent
|
|
|
|
APP_NAME = "pydantic_test_app"
|
|
USER_ID = "test_user"
|
|
|
|
logs.setup_adk_logger(level=logging.INFO)
|
|
|
|
|
|
async def call_agent_async(runner, user_id, session_id, prompt):
|
|
"""Helper function to call the agent and return response."""
|
|
content = types.Content(
|
|
role="user", parts=[types.Part.from_text(text=prompt)]
|
|
)
|
|
|
|
final_response_text = ""
|
|
async for event in runner.run_async(
|
|
user_id=user_id,
|
|
session_id=session_id,
|
|
new_message=content,
|
|
run_config=RunConfig(save_input_blobs_as_artifacts=False),
|
|
):
|
|
if hasattr(event, "content") and event.content:
|
|
final_response_text += event.content
|
|
|
|
return final_response_text
|
|
|
|
|
|
async def main():
|
|
print("🚀 Testing Pydantic Argument Feature")
|
|
print("=" * 50)
|
|
|
|
runner = InMemoryRunner(
|
|
agent=agent.root_agent,
|
|
app_name=APP_NAME,
|
|
)
|
|
|
|
# Create a session
|
|
session = await runner.session_service.create_session(
|
|
app_name=APP_NAME, user_id=USER_ID
|
|
)
|
|
|
|
test_prompts = [
|
|
# Test Optional[Pydantic] type handling (UserProfile + Optional[UserPreferences])
|
|
(
|
|
"Create an account for Alice, 25 years old, email: alice@example.com,"
|
|
" with dark theme and Spanish language preferences"
|
|
),
|
|
(
|
|
"Create a user account for Bob, age 30, no email, "
|
|
"with light theme, French language, and notifications disabled"
|
|
),
|
|
(
|
|
"Make an account for Charlie, 28 years old, email: charlie@test.com, "
|
|
"but use default preferences"
|
|
),
|
|
# Test Union type handling (Union[UserProfile, CompanyProfile])
|
|
(
|
|
"Create a profile for Tech Corp company, software industry, "
|
|
"with 150 employees and website techcorp.com"
|
|
),
|
|
(
|
|
"Create an entity profile for Diana, 32 years old, "
|
|
"email diana@example.com"
|
|
),
|
|
]
|
|
|
|
for i, prompt in enumerate(test_prompts, 1):
|
|
print(f"\n📝 Test {i}: {prompt}")
|
|
print("-" * 40)
|
|
|
|
try:
|
|
response = await call_agent_async(runner, USER_ID, session.id, prompt)
|
|
print(f"✅ Response: {response}")
|
|
except Exception as e:
|
|
print(f"❌ Error: {e}")
|
|
|
|
print("\n" + "=" * 50)
|
|
print("✨ Testing complete!")
|
|
print("🔧 Features demonstrated:")
|
|
print(" • JSON dict → Pydantic model conversion (UserProfile)")
|
|
print(" • Optional type handling (Optional[UserPreferences])")
|
|
print(" • Union type handling (Union[UserProfile, CompanyProfile])")
|
|
print(" • Automatic model validation and conversion")
|
|
print(" • No manual isinstance() checks needed!")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
asyncio.run(main())
|