| |
| |
| |
| from datetime import datetime |
| from pathlib import Path |
| from test.tracing.utils import SpyingTracer |
| from typing import Generator |
| from unittest.mock import Mock, patch |
|
|
| import pytest |
| from openai.types.chat import ChatCompletion, ChatCompletionMessage |
| from openai.types.chat.chat_completion import Choice |
|
|
| from haystack import tracing |
| from haystack.testing.test_utils import set_all_seeds |
|
|
| set_all_seeds(0) |
|
|
| |
| tracing.disable_tracing() |
|
|
|
|
| @pytest.fixture() |
| def mock_tokenizer(): |
| """ |
| Tokenizes the string by splitting on spaces. |
| """ |
| tokenizer = Mock() |
| tokenizer.encode = lambda text: text.split() |
| tokenizer.decode = lambda tokens: " ".join(tokens) |
| return tokenizer |
|
|
|
|
| @pytest.fixture() |
| def test_files_path(): |
| return Path(__file__).parent / "test_files" |
|
|
|
|
| @pytest.fixture |
| def mock_chat_completion(): |
| """ |
| Mock the OpenAI API completion response and reuse it for tests |
| """ |
| with patch("openai.resources.chat.completions.Completions.create") as mock_chat_completion_create: |
| completion = ChatCompletion( |
| id="foo", |
| model="gpt-4", |
| object="chat.completion", |
| choices=[ |
| Choice( |
| finish_reason="stop", |
| logprobs=None, |
| index=0, |
| message=ChatCompletionMessage(content="Hello world!", role="assistant"), |
| ) |
| ], |
| created=int(datetime.now().timestamp()), |
| usage={"prompt_tokens": 57, "completion_tokens": 40, "total_tokens": 97}, |
| ) |
|
|
| mock_chat_completion_create.return_value = completion |
| yield mock_chat_completion_create |
|
|
|
|
| @pytest.fixture(autouse=True) |
| def request_blocker(request: pytest.FixtureRequest, monkeypatch): |
| """ |
| This fixture is applied automatically to all tests. |
| Those that are not marked as integration will have the requests module |
| monkeypatched to avoid making HTTP requests by mistake. |
| """ |
| marker = request.node.get_closest_marker("integration") |
| if marker is not None: |
| return |
|
|
| def urlopen_mock(self, method, url, *args, **kwargs): |
| raise RuntimeError(f"The test was about to {method} {self.scheme}://{self.host}{url}") |
|
|
| monkeypatch.setattr("urllib3.connectionpool.HTTPConnectionPool.urlopen", urlopen_mock) |
|
|
|
|
| @pytest.fixture() |
| def spying_tracer() -> Generator[SpyingTracer, None, None]: |
| tracer = SpyingTracer() |
| tracing.enable_tracing(tracer) |
|
|
| yield tracer |
|
|
| |
| tracing.disable_tracing() |
|
|
