mirror of
https://github.com/unshackle-dl/unshackle.git
synced 2026-11-12 03:55:05 +00:00
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
"""Suite-wide test setup."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import socket
|
|
import socketserver
|
|
from pathlib import Path
|
|
from typing import Any, Callable, Optional
|
|
|
|
import pytest
|
|
|
|
from unshackle.core import binaries
|
|
from unshackle.core.config import config
|
|
from unshackle.core.update_checker import UpdateChecker
|
|
|
|
# shutdown() blocks until the serve loop polls again, and the 0.5s default is paid by every
|
|
# test server at teardown. The default changes for the whole process, servers in core included.
|
|
socketserver.BaseServer.serve_forever.__defaults__ = (0.01,)
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def loopback_only(request: pytest.FixtureRequest, monkeypatch: pytest.MonkeyPatch) -> None:
|
|
"""Fail a name lookup for any host but loopback, so a stray request cannot hang a unit test."""
|
|
if request.node.get_closest_marker("live") or request.node.get_closest_marker("slow"):
|
|
return
|
|
resolve = socket.getaddrinfo
|
|
|
|
def offline(host: Any, *args: Any, **kwargs: Any) -> Any:
|
|
if host not in (None, "", "localhost", "127.0.0.1", "::1"):
|
|
raise socket.gaierror(socket.EAI_NONAME, f"unit tests are offline: {host!r} is not loopback")
|
|
return resolve(host, *args, **kwargs)
|
|
|
|
monkeypatch.setattr(socket, "getaddrinfo", offline)
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def no_update_check(monkeypatch: pytest.MonkeyPatch) -> None:
|
|
"""Keep the release lookup of the health route off the network."""
|
|
|
|
async def no_release(*args: Any, **kwargs: Any) -> None:
|
|
return None
|
|
|
|
monkeypatch.setattr(UpdateChecker, "check_for_updates", no_release)
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def default_muxing(monkeypatch: pytest.MonkeyPatch) -> None:
|
|
"""Mux with the default options, whatever the muxing block of the local unshackle.yaml sets."""
|
|
monkeypatch.setattr(config, "muxing", {})
|
|
|
|
|
|
@pytest.fixture
|
|
def mux_args(monkeypatch: pytest.MonkeyPatch) -> Callable[..., list[str]]:
|
|
"""Run Tracks.mux up to mkvmerge and return its arguments; ``ids`` is what the track ID probe reports."""
|
|
|
|
class Stop(Exception):
|
|
pass
|
|
|
|
def run(tracks: Any, ids: Optional[dict[str, int]] = None, **kwargs: Any) -> list[str]:
|
|
captured: list[list[str]] = []
|
|
|
|
def fake_popen(args: list[str], **_: object) -> None:
|
|
captured.append(args)
|
|
raise Stop
|
|
|
|
monkeypatch.setattr("unshackle.core.tracks.tracks.subprocess.Popen", fake_popen)
|
|
monkeypatch.setattr("unshackle.core.tracks.tracks.file_track_ids", lambda path: ids or {"video": 0})
|
|
monkeypatch.setattr(binaries, "MKVToolNix", Path("mkvmerge"))
|
|
with pytest.raises(Stop):
|
|
tracks.mux("Title", delete=False, **kwargs)
|
|
return captured[0]
|
|
|
|
return run
|