Ludovic Marie
0b581f9ffe
horizon-client, horizon-world and horizon-protocol each had an example named `probe`. Cargo copies every crate's examples into one <profile>/examples/ directory, so parallel parity harnesses sharing a target dir could run another crate's probe (CI parity run 40055656303: command_parse ran the horizon-world dispatcher). The examples are now client_probe, world_probe and protocol_probe ([[example]] in each Cargo.toml; the files stay where they are), and every harness builds and runs its own crate's name. tools/parity.py recognises the new names when it counts the probes a harness ran, and renames the old `probe` in recorded artifacts to the crate's target (from the record's -p, else its probe sources), so the prebuild still builds them instead of dropping them as unknown. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
71 lines
6.2 KiB
Python
71 lines
6.2 KiB
Python
#!/usr/bin/env python3
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"""Compare native item after-uses and strict scalar stack validation."""
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import argparse
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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 random
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import struct
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import math
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try:
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from . import lab, test_rust_parity as base
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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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def corpus():
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edges=[-2147483648,-1,0,1,2,64,2147483647]
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def item(count=2,remainder=1,maximum=None,damage=False,cooldown=0x3f800000,group=0):return dict(count=count,remainder=remainder,maximum=maximum,damage=damage,cooldown=cooldown,group=group)
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def config(items=None,**kw):
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v=dict(items=items or [item(),item(1,None,cooldown=None)],finish=0,infinite=False,prototype_max=64,clock=0,extra_count=2,original_count=3);v.update(kw);return v
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def row(initial=None,after=None,**kw):
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v=dict(initial=initial or config(),after=after or config([item(1,None,cooldown=None),item(2,None,cooldown=0x40000000,group=1)]),source=0,player=True,fail=-1,mutate=-1);v.update(kw);return v
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for count in edges:
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for finish in range(3):
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for infinite in [False,True]:
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for player in [False,True]:
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for mutate in [-1,0,1,2,3,4,5]:
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for fail in [-1,0,1,2,3,4,5]:
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yield row(config([item(count),item(1,None,cooldown=None)],finish=finish,infinite=infinite),source=0,player=player,mutate=mutate,fail=fail)
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rng=random.Random(0x4146544552555345)
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def random_item():return item(rng.choice(edges),rng.choice([None,-1,1,2,64,2147483647]),rng.choice([None,*edges]),bool(rng.randrange(2)),rng.choice([None,0,0x80000000,0x3d4ccccd,0x7f800000,0xff800000,0x7fc00000,rng.randrange(0x100000000)]),rng.randrange(-1,4))
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def random_config():return config([random_item(),random_item()],finish=rng.randrange(3),infinite=bool(rng.randrange(2)),prototype_max=rng.choice(edges),clock=rng.choice(edges),extra_count=rng.choice(edges),original_count=rng.choice(edges))
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for _ in range(2400):yield row(random_config(),random_config(),source=rng.randrange(3),player=bool(rng.randrange(2)),mutate=rng.randrange(-1,7),fail=rng.randrange(-1,7))
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def main():
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parser=argparse.ArgumentParser(description=__doc__);parser.add_argument('--prepare',action='store_true');args=parser.parse_args()
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build=lab.LOCAL/'rust-item-after-use-parity';build.mkdir(parents=True,exist_ok=True)
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report_path=build/'report.json';report_path.unlink(missing_ok=True)
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if args.prepare:lab.prepare()
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lock,jars,libraries=base.verify_artifacts()
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oracle=lab.ROOT/'mods/horizon/src/test/java/dev/horizonlab/parity/VanillaItemAfterUseOracle.java'
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sources=[oracle,Path(__file__),lab.ROOT/'tools/test_rust_parity.py',lab.ROOT/'tools/lab.py',lab.ROOT/'Cargo.toml',lab.ROOT/'Cargo.lock',lab.ROOT/'crates/horizon-core/Cargo.toml',lab.ROOT/'crates/horizon-world/Cargo.toml',*sorted((lab.ROOT/'crates/horizon-core/src').rglob('*.rs')),*sorted((lab.ROOT/'crates/horizon-world/src').rglob('*.rs')),lab.ROOT/'crates/horizon-world/examples/probe/item_after_use_fixture.rs']
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tested_sources=base.source_hashes(sources)
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classes=build/'classes';classes.mkdir(exist_ok=True)
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def run(command,name):
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with (build/(name+'.log')).open('w',encoding='utf-8') as log:base.run(list(map(str,command)),stdout=log,stderr=subprocess.STDOUT)
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dependency_path=os.pathsep.join(map(str,libraries))
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run(['javac','--release',lock['minecraft']['java_major'],'-proc:none','-sourcepath',str(lab.ROOT/'mods/horizon/src/test/java'),'-cp',str(jars['server'])+os.pathsep+dependency_path,'-d',classes,oracle],'compile-java')
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def java(side,mode,path):
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run(['java','-Xmx512M','-cp',os.pathsep.join([str(classes),str(jars[side]),dependency_path]),'dev.horizonlab.parity.VanillaItemAfterUseOracle',mode,path],side+'-'+mode)
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fixtures=list(corpus());inputs=build/'inputs.txt';inputs.write_text(''.join(json.dumps(value,separators=(',',':'))+'\n' for value in fixtures),encoding='utf-8')
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fixture_paths=[inputs];tested_fixtures=base.source_hashes(fixture_paths)
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run(['cargo','build','--release','-p','horizon-world','--example','world_probe'],'compile-rust')
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metadata=json.loads(subprocess.check_output(['cargo','metadata','--no-deps','--format-version','1'],cwd=lab.ROOT,text=True))
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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,'item_after_use_fixture',build],'rust');references=[]
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for side,jar in jars.items():
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java(side,side,build);reference=build/f'{side}.txt';matched=base.compare(reference,build/'rust.txt')
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references.append({'side':side,'jar_sha256':lab.digest(jar,'sha256'),'output_sha256':lab.digest(reference,'sha256'),'matched_output_lines':matched})
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print(f'{side}: {matched:,} item after-use output lines match Rust',flush=True)
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base.ensure_sources_unchanged(sources,tested_sources);base.ensure_sources_unchanged(fixture_paths,tested_fixtures)
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report={'schema':1,'minecraft':lock['minecraft']['version'],'manifest_sha1':lock['minecraft']['manifest_sha1'],'platform':platform.platform(),'java':subprocess.check_output(['java','--version'],text=True).splitlines()[0],'rustc':subprocess.check_output(['rustc','--version'],text=True).strip(),'fixtures':len(fixtures),'sources_sha256':tested_sources,'fixtures_sha256':tested_fixtures,'rust_output_sha256':lab.digest(build/'rust.txt','sha256'),'references':references,'scope':'Actual ItemStack.finishUsingItem composes a controlled item handler with real before-use copying, UseRemainder conversion, ItemStackTemplate validation and UseCooldown/ItemCooldowns. Captured component/count values and shared references are compared through finite-material, extra-item, cooldown-manager, add and start callbacks with mutations/failures. Includes ordinary registered result items, empty visibility, current template prototypes and copied original stacks reaching cooldown grouping. Rust composes its stack, template, remainder and cooldown modules. Item handlers and actor extra-item delivery are controlled; contained schemas, concrete consumable behavior, full inventory-use integration and complete gameplay remain pending.'}
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lab.write_json(report_path,report);print(f'Scoped item after-use parity passed: {report_path}')
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if __name__=='__main__':main()
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