SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
92 lines
4.0 KiB
Python
Executable File
92 lines
4.0 KiB
Python
Executable File
#!/usr/bin/env python3
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"""The End of a dedicated server nobody has entered, force-loaded from the console, against vanilla's.
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A vanilla dedicated server and Horizon's each open a copy of one world vanilla generated (its End not made yet).
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With no player online, the console force-loads the End's main island and its arena. A FORCED ticket keeps its level active
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(`ServerChunkCache.hasActiveTickets`, `TicketType.FORCED`), so the chunks are generated, loaded and ticked
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without a player in the dimension. With nobody in the fight, `EnderDragonFight.tick` neither scans the state nor
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places the exit portal: no bedrock and no torches around 0, 0. Both servers must answer the same.
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"""
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import os
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import re
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import subprocess
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import sys
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import time
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try:
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from . import lab, test_rust_parity as base
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from .test_dedicated_server_parity import Server, wait_ticks
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from .test_locator_bar_parity import generate_world, server_dir
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except ImportError:
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import lab
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import test_rust_parity as base
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from test_dedicated_server_parity import Server, wait_ticks
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from test_locator_bar_parity import generate_world, server_dir
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NAME = 'forced-end-parity'
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END = 'execute in minecraft:the_end'
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QUERIES = [
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f'{END} run fill -3 0 -3 3 255 3 minecraft:air replace minecraft:bedrock',
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f'{END} run fill -3 0 -3 3 255 3 minecraft:air replace minecraft:wall_torch',
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]
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def answer(server, command, n):
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start = len(server.lines)
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server.console(command)
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server.console(f'say done {n}')
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server.wait_for(rf'\[Server\] done {n}$', timeout=120)
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replies = [l.split(']: ', 1)[-1] for l in server.lines[start:] if 'done ' not in l]
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return ' / '.join(r for r in replies if r) or '(no reply)'
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def run_side(label, command, build, world):
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directory = build / label
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server_dir(directory, world)
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server = Server(command, directory, label)
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try:
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server.wait_for(r'Done \(')
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# The main island's arena (EnderDragonFight.isArenaLoaded: chunks -8..8), in pieces of at most 256 chunks.
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for area in ('-128 -128 143 -1', '-128 0 143 143'):
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server.console(f'{END} run forceload add {area}')
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deadline = time.time() + 600
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for poll in range(1_000_000):
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reply = answer(server, f'{END} if loaded 0 0 0', f'loaded {poll}')
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if 'passed' in reply:
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break
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if time.time() > deadline:
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raise AssertionError(f'{label}: the End centre never loaded')
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time.sleep(2)
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wait_ticks(server, 200)
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return {q: answer(server, q, i) for i, q in enumerate(QUERIES)}
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finally:
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server.stop()
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def main():
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_, jars, libraries = base.verify_artifacts()
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build = lab.LOCAL / NAME
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build.mkdir(parents=True, exist_ok=True)
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dependencies = os.pathsep.join(map(str, [jars['server'], *libraries]))
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subprocess.run(['cargo', 'build', '--release', '-p', 'horizon-client', '--bin', 'horizon-client'], cwd=lab.ROOT,
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check=True, capture_output=True)
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binary = lab.cargo_target() / 'release' / ('horizon-client.exe' if os.name == 'nt' else 'horizon-client')
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vanilla_server = ['java', '-Xmx2g', '-Duser.timezone=UTC', '-cp', dependencies, 'net.minecraft.server.Main', 'nogui']
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horizon_server = [binary, '--resources', lab.LOCAL / 'horizon-client/26.3', '--dedicated', '--nogui']
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world = generate_world(vanilla_server, build)
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vanilla = run_side('vanilla', vanilla_server, build, world)
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horizon = run_side('horizon', horizon_server, build, world)
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normal = lambda s: re.sub(r'\s+', ' ', s).strip()
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problems = [f'{q}\n vanilla: {vanilla[q]}\n horizon: {horizon[q]}'
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for q in QUERIES if normal(vanilla[q]) != normal(horizon[q])]
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if problems:
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raise AssertionError('the forced End differs:\n' + '\n'.join(problems))
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print(f'forced End: loaded and ticked with nobody in it, no exit portal, as vanilla ({vanilla[QUERIES[0]]})')
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if __name__ == '__main__':
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try:
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main()
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except AssertionError as error:
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sys.exit(f'{NAME}: {error}')
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