adk-python/tests/integration/models/test_google_llm.py
Google ADK Member 61d4be2d76 No public description
PiperOrigin-RevId: 748777998
2025-04-17 21:47:59 +00:00

66 lines
2.0 KiB
Python

# Copyright 2025 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.
from google.adk.models import LlmRequest
from google.adk.models import LlmResponse
from google.adk.models.google_llm import Gemini
from google.genai import types
from google.genai.types import Content
from google.genai.types import Part
import pytest
@pytest.fixture
def gemini_llm():
return Gemini(model="gemini-1.5-flash")
@pytest.fixture
def llm_request():
return LlmRequest(
model="gemini-1.5-flash",
contents=[Content(role="user", parts=[Part.from_text(text="Hello")])],
config=types.GenerateContentConfig(
temperature=0.1,
response_modalities=[types.Modality.TEXT],
system_instruction="You are a helpful assistant",
),
)
@pytest.mark.asyncio
async def test_generate_content_async(gemini_llm, llm_request):
async for response in gemini_llm.generate_content_async(llm_request):
assert isinstance(response, LlmResponse)
assert response.content.parts[0].text
@pytest.mark.asyncio
async def test_generate_content_async_stream(gemini_llm, llm_request):
responses = [
resp
async for resp in gemini_llm.generate_content_async(
llm_request, stream=True
)
]
text = ""
for i in range(len(responses) - 1):
assert responses[i].partial is True
assert responses[i].content.parts[0].text
text += responses[i].content.parts[0].text
# Last message should be accumulated text
assert responses[-1].content.parts[0].text == text
assert not responses[-1].partial