SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
55 lines
2.2 KiB
Python
55 lines
2.2 KiB
Python
"""Per-process scratch data for game integration tests (never a player's home)."""
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from pathlib import Path
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from contextlib import contextmanager
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import os
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import subprocess
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import tempfile
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try:
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from . import lab
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except ImportError:
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import lab
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def game_environment(base, root):
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root = Path(root)
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env = dict(base, HORIZON_TELEMETRY_URL='off')
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for key, folder in [('HORIZON_HOME', 'home'), ('HORIZON_LAUNCHER_HOME', 'launcher'),
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('XDG_DATA_HOME', 'data'), ('XDG_CONFIG_HOME', 'config')]:
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path = root / folder
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path.mkdir(parents=True, exist_ok=True)
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env[key] = str(path)
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return lab.game_env(env)
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def run_game(command, **kwargs):
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"""Run a headless game fixture with the same isolation as real-client tests."""
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with tempfile.TemporaryDirectory(prefix='hz-fixture-') as root:
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kwargs['env'] = game_environment(kwargs.pop('env', os.environ), root)
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if any(key in kwargs['env'] for key in
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('HORIZON_COMMAND_SCRIPT', 'HORIZON_DISPENSE_FIXTURE', 'HORIZON_SCULK_FIXTURE')):
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# These compare seeded rule/callback traces, not the client/server boundary.
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command = [*command, '--in-frame']
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return subprocess.run(command, **kwargs)
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@contextmanager
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def suite_lock():
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"""Real-client CI suites share a GPU, even when parity.py runs harnesses in parallel."""
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import fcntl
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with (Path(tempfile.gettempdir()) / 'horizon-integration-gpu.lock').open('a') as lock:
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fcntl.flock(lock, fcntl.LOCK_EX)
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yield
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def require_server_reports(resources):
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"""Match Builtin.find: a registry report shadows later fallback directories."""
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resources = Path(resources)
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reports = next((p for p in (resources, resources / '../../datagen/out/reports',
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resources / '../datagen/out/reports')
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if (p / 'registries.json').is_file()), None)
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if reports is None or not (reports / 'commands.json').is_file():
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raise ValueError(f'incomplete prepared resources in {resources}: registries.json and '
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'commands.json must be installed together; prepare the pinned resources again')
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return reports
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