test_ollama.py•5.65 kB
import re
import httpx
import pytest
from pytest_mock import MockerFixture
from pydantic_ai._json_schema import InlineDefsJsonSchemaTransformer
from pydantic_ai.exceptions import UserError
from pydantic_ai.profiles.cohere import cohere_model_profile
from pydantic_ai.profiles.deepseek import deepseek_model_profile
from pydantic_ai.profiles.google import GoogleJsonSchemaTransformer, google_model_profile
from pydantic_ai.profiles.harmony import harmony_model_profile
from pydantic_ai.profiles.meta import meta_model_profile
from pydantic_ai.profiles.mistral import mistral_model_profile
from pydantic_ai.profiles.openai import OpenAIJsonSchemaTransformer
from pydantic_ai.profiles.qwen import qwen_model_profile
from ..conftest import TestEnv, try_import
with try_import() as imports_successful:
import openai
from pydantic_ai.providers.ollama import OllamaProvider
pytestmark = [
pytest.mark.skipif(not imports_successful(), reason='openai not installed'),
pytest.mark.vcr,
pytest.mark.anyio,
]
def test_ollama_provider():
provider = OllamaProvider(base_url='http://localhost:11434/v1/')
assert provider.name == 'ollama'
assert provider.base_url == 'http://localhost:11434/v1/'
assert isinstance(provider.client, openai.AsyncOpenAI)
def test_ollama_provider_need_base_url(env: TestEnv) -> None:
env.remove('OLLAMA_BASE_URL')
with pytest.raises(
UserError,
match=re.escape(
'Set the `OLLAMA_BASE_URL` environment variable or pass it via `OllamaProvider(base_url=...)`'
'to use the Ollama provider.'
),
):
OllamaProvider()
def test_ollama_provider_pass_http_client() -> None:
http_client = httpx.AsyncClient()
provider = OllamaProvider(http_client=http_client, base_url='http://localhost:11434/v1/')
assert provider.client._client == http_client # type: ignore[reportPrivateUsage]
def test_ollama_provider_pass_openai_client() -> None:
openai_client = openai.AsyncOpenAI(base_url='http://localhost:11434/v1/', api_key='test')
provider = OllamaProvider(openai_client=openai_client)
assert provider.client == openai_client
def test_ollama_provider_with_env_base_url(monkeypatch: pytest.MonkeyPatch) -> None:
# Test with environment variable for base_url
monkeypatch.setenv('OLLAMA_BASE_URL', 'https://custom.ollama.com/v1/')
provider = OllamaProvider()
assert provider.base_url == 'https://custom.ollama.com/v1/'
def test_ollama_provider_model_profile(mocker: MockerFixture):
provider = OllamaProvider(base_url='http://localhost:11434/v1/')
ns = 'pydantic_ai.providers.ollama'
meta_model_profile_mock = mocker.patch(f'{ns}.meta_model_profile', wraps=meta_model_profile)
deepseek_model_profile_mock = mocker.patch(f'{ns}.deepseek_model_profile', wraps=deepseek_model_profile)
google_model_profile_mock = mocker.patch(f'{ns}.google_model_profile', wraps=google_model_profile)
mistral_model_profile_mock = mocker.patch(f'{ns}.mistral_model_profile', wraps=mistral_model_profile)
qwen_model_profile_mock = mocker.patch(f'{ns}.qwen_model_profile', wraps=qwen_model_profile)
cohere_model_profile_mock = mocker.patch(f'{ns}.cohere_model_profile', wraps=cohere_model_profile)
harmony_model_profile_mock = mocker.patch(f'{ns}.harmony_model_profile', wraps=harmony_model_profile)
meta_profile = provider.model_profile('llama3.2')
meta_model_profile_mock.assert_called_with('llama3.2')
assert meta_profile is not None
assert meta_profile.json_schema_transformer == InlineDefsJsonSchemaTransformer
google_profile = provider.model_profile('gemma3')
google_model_profile_mock.assert_called_with('gemma3')
assert google_profile is not None
assert google_profile.json_schema_transformer == GoogleJsonSchemaTransformer
deepseek_profile = provider.model_profile('deepseek-r1')
deepseek_model_profile_mock.assert_called_with('deepseek-r1')
assert deepseek_profile is not None
assert deepseek_profile.json_schema_transformer == OpenAIJsonSchemaTransformer
mistral_profile = provider.model_profile('mistral-small')
mistral_model_profile_mock.assert_called_with('mistral-small')
assert mistral_profile is not None
assert mistral_profile.json_schema_transformer == OpenAIJsonSchemaTransformer
qwen_profile = provider.model_profile('qwen3')
qwen_model_profile_mock.assert_called_with('qwen3')
assert qwen_profile is not None
assert qwen_profile.json_schema_transformer == InlineDefsJsonSchemaTransformer
assert qwen_profile.ignore_streamed_leading_whitespace is True
qwen_profile = provider.model_profile('qwq')
qwen_model_profile_mock.assert_called_with('qwq')
assert qwen_profile is not None
assert qwen_profile.json_schema_transformer == InlineDefsJsonSchemaTransformer
assert qwen_profile.ignore_streamed_leading_whitespace is True
cohere_profile = provider.model_profile('command-r')
cohere_model_profile_mock.assert_called_with('command-r')
assert cohere_profile is not None
assert cohere_profile.json_schema_transformer == OpenAIJsonSchemaTransformer
harmony_profile = provider.model_profile('gpt-oss')
harmony_model_profile_mock.assert_called_with('gpt-oss')
assert harmony_profile is not None
assert harmony_profile.json_schema_transformer == OpenAIJsonSchemaTransformer
assert harmony_profile.ignore_streamed_leading_whitespace is True
unknown_profile = provider.model_profile('unknown-model')
assert unknown_profile is not None
assert unknown_profile.json_schema_transformer == OpenAIJsonSchemaTransformer