SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
122 lines
8.2 KiB
Python
122 lines
8.2 KiB
Python
#!/usr/bin/env python3
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"""Compare registry-bound collision scans over resident chunks with pinned vanilla."""
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import collections
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import json
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import os
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from pathlib import Path
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import platform
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import subprocess
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import struct
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import random
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try:
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from . import lab, test_rust_parity as base, test_worldgen_parity as worldgen
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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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import test_worldgen_parity as worldgen
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def corpus(facts):
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def bits(v):return struct.pack('>d',float(v)).hex()
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def row(state, context=0, suffocating=False, at=(0,0,0), bounds=None, entities=(0,0), fail=-1, limit=100000):
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x,y,z=at
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chunks=[[cx,cz] for cx in range((x>>4)-1,(x>>4)+2) for cz in range((z>>4)-1,(z>>4)+2)]
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if bounds is None:bounds=[x+0.2,y+0.2,z+0.2,x+0.8,y+0.8,z+0.8]
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return dict(chunks=chunks,blocks=[[*at,state]],context=context,suffocating=suffocating,
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box=list(map(bits,bounds)),y=bits(y+1.0),entities=entities,fail=fail,limit=limit)
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states=facts['states']
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for state in range(len(states)):
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for suffocating in [False,True]:yield row(state,state%4,suffocating)
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dynamic=[i for i,s in enumerate(states) if s['id'].endswith('shulker_box') or s['id'] in
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['minecraft:scaffolding','minecraft:water','minecraft:lava','minecraft:powder_snow',
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'minecraft:moving_piston','minecraft:bamboo','minecraft:pointed_dripstone','minecraft:sulfur_spike',
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'minecraft:piston','minecraft:sticky_piston','minecraft:oak_stairs','minecraft:stone_slab']]
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for state in dynamic:
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for context in range(4):
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for suffocating in [False,True]:
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for at in [(15,0,15),(-16,-1,-16)]:yield row(state,context,suffocating,at=at)
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if states[state]['id'].endswith('shulker_box'):
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for global_mode in range(3):
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for chunk_mode in range(3):
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for suffocating in [False,True]:
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for fail in [-1,0,1,8,15,20,24]:
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yield row(state,suffocating=suffocating,entities=(global_mode,chunk_mode),fail=fail)
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rng=random.Random(0x5245534944454e54)
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for index in range(1500):
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at=rng.choice([(15,0,15),(-16,0,-16),(0,-16,0),(0,31,0)])
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x,y,z=at
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f=row(rng.randrange(len(states)),context=index%4,suffocating=bool(index%2),at=at,
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bounds=[x-0.2,y-0.2,z-0.2,x+1.2,y+1.2,z+1.2],
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entities=(rng.randrange(3),rng.randrange(3)),fail=rng.choice([-1,-1,0,5,20,50]),limit=rng.choice([0,1,3,100000]))
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f['chunks']=[c for c in f['chunks'] if c==[x>>4,z>>4] or rng.randrange(2)]
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for _ in range(12):
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px,pz=x+rng.randrange(-1,2),z+rng.randrange(-1,2)
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py=min(31,max(-16,y+rng.randrange(-1,2)))
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if [px>>4,pz>>4] in f['chunks']:f['blocks'].append([px,py,pz,rng.choice(dynamic)])
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yield f
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def main():
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lock, jars, libraries = base.verify_artifacts()
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build = lab.LOCAL/'rust-registry-collision-scan-parity';build.mkdir(exist_ok=True)
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report_path = build/'report.json';report_path.unlink(missing_ok=True)
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oracle = lab.ROOT/'mods/horizon/src/test/java/dev/horizonlab/parity/VanillaRegistryCollisionScanOracle.java'
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helpers = [oracle.with_name(name+'.java') for name in
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['VanillaHeightmapOracle', 'VanillaCollisionOracle', 'VanillaBlockStateCodecOracle', 'VanillaSuffocationOracle', 'VanillaFaceSupportOracle']]
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sources = [oracle, *helpers, Path(__file__), lab.ROOT/'tools/test_rust_parity.py',
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lab.ROOT/'tools/test_worldgen_parity.py', lab.ROOT/'tools/lab.py',
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lab.ROOT/'Cargo.toml', lab.ROOT/'Cargo.lock',
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lab.ROOT/'crates/horizon-world/examples/probe/registry_collision_scan_fixture.rs']
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for crate in ['horizon-core', 'horizon-world']:
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sources += [lab.ROOT/'crates'/crate/'Cargo.toml',
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*sorted((lab.ROOT/'crates'/crate/'src').rglob('*.rs'))]
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tested = base.source_hashes(sources)
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tags = worldgen.tag_resources(jars['server'])
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if tags != worldgen.tag_resources(jars['client']):raise AssertionError('Client/server block tags differ')
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lab.write_json(build/'tags.json', tags)
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classes = build/'classes';classes.mkdir(exist_ok=True)
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dependencies = os.pathsep.join(map(str, libraries))
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def run(command, name):
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with (build/(name+'.log')).open('w') as log:
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subprocess.run(list(map(str, command)), cwd=lab.ROOT, check=True, timeout=3600,
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stdout=log, stderr=subprocess.STDOUT)
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run(['javac', '--release', lock['minecraft']['java_major'], '-proc:none','-sourcepath',str(lab.ROOT/'mods/horizon/src/test/java'), '-cp',
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str(jars['server'])+os.pathsep+dependencies, '-d', classes, oracle, *helpers], 'compile-java')
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def java(side, mode):
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run(['java', '-Xmx768M', '-cp', os.pathsep.join([str(classes), str(jars[side]), dependencies]),
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'dev.horizonlab.parity.VanillaRegistryCollisionScanOracle', mode, build], side+'-'+mode)
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java('server', 'export')
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facts = json.loads((build/'facts.json').read_text())
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if len(facts['states']) != 35723:raise AssertionError('Incomplete pinned registry')
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definitions = json.loads((build/'definitions.json').read_text())
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count = 0
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with (build/'inputs.txt').open('w') as output:
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for fixture in corpus(facts):
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output.write(json.dumps(fixture, separators=(',', ':'))+'\n');count += 1
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fixture_paths = [build/name for name in ['inputs.txt', 'facts.json', 'definitions.json',
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'block-registry.nbt', 'cached-collision.nbt', 'tags.json']]
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fixtures = base.source_hashes(fixture_paths)
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run(['cargo', 'build', '--locked', '--release', '-p', 'horizon-world', '--example', 'world_probe'], 'compile-rust')
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metadata = json.loads(subprocess.check_output(['cargo', 'metadata', '--locked', '--no-deps', '--format-version', '1'], cwd=lab.ROOT))
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binary = Path(metadata['target_directory'])/'release/examples'/('world_probe.exe' if os.name=='nt' else 'world_probe')
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run([binary, 'registry_collision_scan_fixture', build], 'rust');references = []
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for side, jar in jars.items():
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java(side, side)
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matched = base.compare(build/(side+'.txt'), build/'rust.txt')
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references.append({'side':side, 'jar_sha256':lab.digest(jar, 'sha256'),
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'output_sha256':lab.digest(build/(side+'.txt'), 'sha256'), 'matched_output_lines':matched})
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print(f'{side}: {matched:,} resident collision-scan lines match', flush=True)
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base.ensure_sources_unchanged(sources, tested);base.ensure_sources_unchanged(fixture_paths, fixtures)
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report = {'schema':1, 'minecraft':lock['minecraft']['version'], 'manifest_sha1':lock['minecraft']['manifest_sha1'],
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'platform':platform.platform(), 'java':subprocess.check_output(['java', '--version'], text=True).splitlines()[0],
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'rustc':subprocess.check_output(['rustc', '--version'], text=True).strip(),
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'registry_states':len(facts['states']), 'block_definitions':len(definitions),
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'definition_counts':dict(collections.Counter(definitions.values())),
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'native_chunk_storage':'ProtoChunk', 'rust_chunk_storage':'TerrainChunk', 'fixtures':count, 'sources_sha256':tested, 'fixtures_sha256':fixtures,
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'rust_output_sha256':lab.digest(build/'rust.txt', 'sha256'), 'references':references,
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'scope':'Native BlockCollisions over actual registered block behavior and resident ProtoChunk sections compared with RegistryCollisionWorld, contextual dispatch and TerrainChunk storage. All states cover ordinary and suffocating-only selection. Context variants include empty, always-fluid, position and placement; dynamic and representative partial shapes cover positive/negative chunk boundaries. Shulker cases distinguish chunk-local suffocation entities from global collision entities, with ordered failure injection. Seeded scenes cover resident/missing chunks, build-height edges, block replacements and early consumer termination. This validates registry/storage integration for these snapshots, not chunk loading, entity lifecycle, experimental minecarts or gameplay movement.'}
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lab.write_json(report_path, report);print(f'Scoped registry collision-scan parity passed: {report_path}', flush=True)
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if __name__ == '__main__':main()
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