rdbtCVS
43 lines
2.0 KiB
Python
43 lines
2.0 KiB
Python
#!/usr/bin/env python3
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"""Compare selected-slot drops with Minecraft.handleKeybinds in all four game modes.
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The oracle invokes the unmodified native key handler, consuming real drop-key
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clicks. Its controlled dropItem callback removes from the real player Inventory;
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other keys are idle and execution stops at the following item-use boundary.
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Checks Q/Ctrl+Q, slots 0/8, empty/single/partial/full stacks and repeated drops.
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Packet delivery, item entities, swing animation and statistics are outside scope.
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"""
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import os
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import subprocess
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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 main():
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lock, jars, libraries = base.verify_artifacts()
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build = lab.LOCAL / 'held-drop-parity'
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build.mkdir(parents=True, exist_ok=True)
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classes = build / 'classes'
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classes.mkdir(exist_ok=True)
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# Minecraft's key handler also links client-only libraries.
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_, game_dir = lab.config()
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libraries += sorted((game_dir / 'libraries/client').rglob('*.jar'))
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classpath = os.pathsep.join(map(str, [jars['client'], *libraries]))
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oracle = lab.ROOT / 'mods/horizon/src/test/java/dev/horizonlab/parity/VanillaHeldDropOracle.java'
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subprocess.run(['javac', '--release', str(lock['minecraft']['java_major']), '-proc:none',
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'-cp', classpath, '-d', str(classes), str(oracle)], check=True)
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subprocess.run(['java', '-Xmx512M', '-cp', str(classes) + os.pathsep + classpath,
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'dev.horizonlab.parity.VanillaHeldDropOracle', str(build / 'vanilla.txt')], check=True)
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with (build / 'rust.txt').open('w') as out:
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subprocess.run(['cargo', 'run', '--quiet', '-p', 'horizon-client', '--example',
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'held_drop_fixture'], cwd=lab.ROOT, stdout=out, check=True)
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matched = base.compare(build / 'vanilla.txt', build / 'rust.txt')
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print(f'Held drop parity passed: {matched} selected-stack/drop-count snapshots match vanilla')
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if __name__ == '__main__':
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main()
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