haystack/test/conftest.py

88 lines
2.4 KiB
Python

# SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
#
# SPDX-License-Identifier: Apache-2.0
import asyncio
import time
from pathlib import Path
from typing import Dict, Generator
from unittest.mock import Mock
import pytest
from haystack import component, tracing
from haystack.testing.test_utils import set_all_seeds
from test.tracing.utils import SpyingTracer
set_all_seeds(0)
# Tracing is disable by default to avoid failures in CI
tracing.disable_tracing()
@pytest.fixture()
def waiting_component():
@component
class Waiter:
@component.output_types(waited_for=int)
def run(self, wait_for: int) -> Dict[str, int]:
time.sleep(wait_for)
return {"waited_for": wait_for}
@component.output_types(waited_for=int)
async def run_async(self, wait_for: int) -> Dict[str, int]:
await asyncio.sleep(wait_for)
return {"waited_for": wait_for}
return Waiter
@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(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)
tracer.is_content_tracing_enabled = True
yield tracer
# Make sure to disable tracing after the test to avoid affecting other tests
tracing.disable_tracing()
@pytest.fixture()
def base64_image_string():
return "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+ip1sAAAAASUVORK5CYII="