test_deepseek.py•1.83 kB
import re
import httpx
import pytest
from pydantic_ai.exceptions import UserError
from pydantic_ai.profiles.openai import OpenAIJsonSchemaTransformer
from ..conftest import TestEnv, try_import
with try_import() as imports_successful:
import openai
from pydantic_ai.models.openai import OpenAIChatModel
from pydantic_ai.providers.deepseek import DeepSeekProvider
pytestmark = pytest.mark.skipif(not imports_successful(), reason='openai not installed')
def test_deep_seek_provider():
provider = DeepSeekProvider(api_key='api-key')
assert provider.name == 'deepseek'
assert provider.base_url == 'https://api.deepseek.com'
assert isinstance(provider.client, openai.AsyncOpenAI)
assert provider.client.api_key == 'api-key'
def test_deep_seek_provider_need_api_key(env: TestEnv) -> None:
env.remove('DEEPSEEK_API_KEY')
with pytest.raises(
UserError,
match=re.escape(
'Set the `DEEPSEEK_API_KEY` environment variable or pass it via `DeepSeekProvider(api_key=...)`'
'to use the DeepSeek provider.'
),
):
DeepSeekProvider()
def test_deep_seek_provider_pass_http_client() -> None:
http_client = httpx.AsyncClient()
provider = DeepSeekProvider(http_client=http_client, api_key='api-key')
assert provider.client._client == http_client # type: ignore[reportPrivateUsage]
def test_deep_seek_pass_openai_client() -> None:
openai_client = openai.AsyncOpenAI(api_key='api-key')
provider = DeepSeekProvider(openai_client=openai_client)
assert provider.client == openai_client
def test_deep_seek_model_profile():
provider = DeepSeekProvider(api_key='api-key')
model = OpenAIChatModel('deepseek-r1', provider=provider)
assert model.profile.json_schema_transformer == OpenAIJsonSchemaTransformer