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tests/utils/__init__.py
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Adrian
Add scrapy.utils.asyncio.sleep() (#7843)
31 июл 2026, 16:59
Не верифицирован
31 июл 2026, 16:59
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from __future__ import annotations import os from pathlib import Path from typing import TYPE_CHECKING from twisted.internet.defer import Deferred from scrapy.settings import Settings, default_settings if TYPE_CHECKING: from collections.abc import Callable def twisted_sleep(seconds: float): from twisted.internet import reactor d: Deferred[None] = Deferred() reactor.callLater(seconds, d.callback, None) return d def get_script_run_env() -> dict[str, str]: """Return a OS environment dict suitable to run scripts shipped with tests.""" tests_path = Path(__file__).parent.parent pythonpath = str(tests_path) + os.pathsep + os.environ.get("PYTHONPATH", "") env = os.environ.copy() env["PYTHONPATH"] = pythonpath return env class OneShotLoop: """Test stub for create_looping_call: run once immediately, no background task.""" def __init__(self, func: Callable[[], None]): self.func = func self.running = False def start(self, _interval: float, now: bool = True) -> None: self.running = True if now: self.func() def stop(self) -> None: self.running = False def assert_option_is_default(settings: Settings, key: str) -> None: assert isinstance(settings, Settings) assert settings[key] == getattr(default_settings, key)