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from collections.abc import Generator
import google.generativeai.types.generation_types as generation_config_types
import pytest
from _pytest.monkeypatch import MonkeyPatch
from google.ai import generativelanguage as glm
from google.ai.generativelanguage_v1beta.types import content as gag_content
from google.generativeai import GenerativeModel
from google.generativeai.client import _ClientManager, configure
from google.generativeai.types import GenerateContentResponse, content_types, safety_types
from google.generativeai.types.generation_types import BaseGenerateContentResponse
current_api_key = ""
class MockGoogleResponseClass:
_done = False
def __iter__(self):
full_response_text = "it's google!"
for i in range(0, len(full_response_text) + 1, 1):
if i == len(full_response_text):
self._done = True
yield GenerateContentResponse(
done=True, iterator=None, result=glm.GenerateContentResponse({}), chunks=[]
)
else:
yield GenerateContentResponse(
done=False, iterator=None, result=glm.GenerateContentResponse({}), chunks=[]
)
class MockGoogleResponseCandidateClass:
finish_reason = "stop"
@property
def content(self) -> gag_content.Content:
return gag_content.Content(parts=[gag_content.Part(text="it's google!")])
class MockGoogleClass:
@staticmethod
def generate_content_sync() -> GenerateContentResponse:
return GenerateContentResponse(done=True, iterator=None, result=glm.GenerateContentResponse({}), chunks=[])
@staticmethod
def generate_content_stream() -> Generator[GenerateContentResponse, None, None]:
return MockGoogleResponseClass()
def generate_content(
self: GenerativeModel,
contents: content_types.ContentsType,
*,
generation_config: generation_config_types.GenerationConfigType | None = None,
safety_settings: safety_types.SafetySettingOptions | None = None,
stream: bool = False,
**kwargs,
) -> GenerateContentResponse:
global current_api_key
if len(current_api_key) < 16:
raise Exception("Invalid API key")
if stream:
return MockGoogleClass.generate_content_stream()
return MockGoogleClass.generate_content_sync()
@property
def generative_response_text(self) -> str:
return "it's google!"
@property
def generative_response_candidates(self) -> list[MockGoogleResponseCandidateClass]:
return [MockGoogleResponseCandidateClass()]
def make_client(self: _ClientManager, name: str):
global current_api_key
if name.endswith("_async"):
name = name.split("_")[0]
cls = getattr(glm, name.title() + "ServiceAsyncClient")
else:
cls = getattr(glm, name.title() + "ServiceClient")
# Attempt to configure using defaults.
if not self.client_config:
configure()
client_options = self.client_config.get("client_options", None)
if client_options:
current_api_key = client_options.api_key
def nop(self, *args, **kwargs):
pass
original_init = cls.__init__
cls.__init__ = nop
client: glm.GenerativeServiceClient = cls(**self.client_config)
cls.__init__ = original_init
if not self.default_metadata:
return client
@pytest.fixture
def setup_google_mock(request, monkeypatch: MonkeyPatch):
monkeypatch.setattr(BaseGenerateContentResponse, "text", MockGoogleClass.generative_response_text)
monkeypatch.setattr(BaseGenerateContentResponse, "candidates", MockGoogleClass.generative_response_candidates)
monkeypatch.setattr(GenerativeModel, "generate_content", MockGoogleClass.generate_content)
monkeypatch.setattr(_ClientManager, "make_client", MockGoogleClass.make_client)
yield
monkeypatch.undo()
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