97 lines
2.7 KiB
Python
97 lines
2.7 KiB
Python
"""
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Copyright 2024, Zep Software, Inc.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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"""
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# Running tests: pytest -xvs tests/llm_client/test_ollama_client.py
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import os
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import pytest
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from pydantic import BaseModel, Field
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from graphiti_core.llm_client.ollama_client import OllamaClient
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from graphiti_core.prompts.models import Message
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# Skip tests if no Ollama API/key or local server available
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# pytestmark = pytest.mark.skipif(
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# 'OLLAMA_HOST' not in os.environ,
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# reason='Ollama API/host not available',
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# )
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# Rename to avoid pytest collection as a test class
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class SimpleResponseModel(BaseModel):
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message: str = Field(..., description='A message from the model')
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class Pet(BaseModel):
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name: str
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animal: str
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age: int
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color: str | None
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favorite_toy: str | None
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class PetList(BaseModel):
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pets: list[Pet]
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@pytest.mark.asyncio
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@pytest.mark.integration
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async def test_generate_simple_response():
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client = OllamaClient()
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messages = [
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Message(
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role='user',
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content="Respond with a JSON object containing a 'message' field with value 'Hello, world!'",
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)
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]
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try:
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response = await client.generate_response(messages, response_model=SimpleResponseModel)
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assert isinstance(response, dict)
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assert 'message' in response
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assert response['message'] == 'Hello, world!'
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except Exception as e:
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pytest.skip(f'Test skipped due to Ollama API error: {str(e)}')
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@pytest.mark.asyncio
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@pytest.mark.integration
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async def test_structured_output_with_pydantic():
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client = OllamaClient()
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messages = [
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Message(
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role='user',
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content='''
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I have two pets.
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A cat named Luna who is 5 years old and loves playing with yarn. She has grey fur.
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I also have a 2 year old black cat named Loki who loves tennis balls.
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''',
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)
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]
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try:
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response = await client.generate_response(messages, response_model=PetList)
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assert isinstance(response, dict)
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assert 'pets' in response
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assert isinstance(response['pets'], list)
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assert len(response['pets']) >= 1
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except Exception as e:
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pytest.skip(f'Test skipped due to Ollama API error: {str(e)}')
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