SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
116 lines
4.7 KiB
Python
116 lines
4.7 KiB
Python
#!/usr/bin/env python3
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"""Render regression: bundle component tooltips in anvil and brewing screens.
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Requires prepared 26.3 resources, a built horizon-client/horizon-ctl and Pillow.
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Runs an isolated offscreen game; never opens existing player data. A name-only
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bundle tooltip is narrower than the component's 96 GUI-pixel minimum, so its
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purple frame cannot pass the image assertion. Screenshots are kept as evidence.
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"""
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import argparse
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import json
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from pathlib import Path
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import subprocess
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import tempfile
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import time
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from PIL import Image
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import lab
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ROOT = Path(__file__).resolve().parents[1]
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def longest_tooltip_border(image):
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"""Longest horizontal purple tooltip-frame run (physical pixels)."""
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rgb = image.convert("RGB")
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longest = 0
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pixels = rgb.load()
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for y in range(rgb.height):
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run = 0
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for x in range(rgb.width):
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r, g, b = pixels[x, y]
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if g < 25 and r < 100 and b >= r + 15:
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run += 1
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longest = max(longest, run)
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else:
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run = 0
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return longest
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def main():
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--game", type=Path, default=ROOT / "target/fast/horizon-client")
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parser.add_argument("--ctl", type=Path, default=ROOT / "target/fast/horizon-ctl")
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parser.add_argument("--resources", type=Path, default=ROOT / ".local/horizon-client/26.3")
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parser.add_argument("--output", type=Path)
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parser.add_argument("--in-frame", action="store_true")
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args = parser.parse_args()
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output = args.output or Path(tempfile.mkdtemp(prefix="bundle-tooltip-"))
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output.mkdir(parents=True, exist_ok=True)
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output = output.resolve()
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homes = {}
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for key in ("HORIZON_HOME", "HORIZON_LAUNCHER_HOME", "XDG_DATA_HOME", "XDG_CONFIG_HOME"):
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directory = output / key
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directory.mkdir(exist_ok=True)
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homes[key] = directory
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env = lab.game_env(**homes)
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socket = output / "ctl.sock"
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def ctl(*commands, timeout=45):
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result = subprocess.run(
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[str(args.ctl.resolve()), "--socket", str(socket), *map(str, commands)],
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env=env, cwd=output, capture_output=True, text=True, timeout=timeout,
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)
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data = json.loads(result.stdout)
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if result.returncode or data.get("error"):
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raise RuntimeError(f"{commands}: {data}; {result.stderr}")
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return data
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results = []
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try:
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ctl("launch", "--game", args.game.resolve(), "--world", output / "world",
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"--creative", "--offscreen", "--wait", "--resources", args.resources.resolve(),
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*(["--in-frame"] if args.in_frame else []), timeout=120)
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state = ctl("state")
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px, _, pz = state["player"]["block_pos"]
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x, z = (px // 16) * 16 + 8, (pz // 16) * 16 + 8
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ctl("command", f"fill {x-3} 99 {z-3} {x+3} 99 {z+3} minecraft:stone")
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ctl("command", f"fill {x-3} 100 {z-3} {x+3} 105 {z+3} minecraft:air")
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ctl("tp", x + 0.5, 100, z + 0.5)
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ctl("command", 'item replace entity @s hotbar.0 with minecraft:bundle['
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'minecraft:bundle_contents=[{id:"minecraft:stone",count:32}]]')
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for station in ("anvil", "brewing_stand"):
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ctl("command", f"setblock {x} 100 {z+2} minecraft:{station}")
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ctl("wait", 5)
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ctl("look-at-block", x, 100, z+2, "north")
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ctl("interact", x, 100, z+2, "north")
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time.sleep(0.3)
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ui = ctl("ui")
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slot = next(w for w in ui["widgets"] if w["id"] == "slot-0")
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assert slot["stack"]["item"] == "minecraft:bundle", slot
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sx, sy, sw, sh = slot["bounds"]
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ctl("scroll-at", sx + sw / 2, sy + sh / 2, 0)
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screenshot = output / f"{station}.png"
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ctl("screenshot", screenshot)
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with Image.open(screenshot) as image:
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scale = image.width / ui["gui_size"][0]
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longest = longest_tooltip_border(image)
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# The component reserves 96 GUI pixels; allow its border/integer rounding.
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required = int(90 * scale)
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results.append({"station": station, "border_pixels": longest,
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"required_pixels": required, "pass": longest >= required,
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"screenshot": str(screenshot)})
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ctl("close")
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finally:
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try:
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ctl("quit")
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except (RuntimeError, subprocess.TimeoutExpired, json.JSONDecodeError):
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pass
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report = {"mode": "in-frame" if args.in_frame else "server-thread", "results": results}
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(output / "results.json").write_text(json.dumps(report, indent=2) + "\n")
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print(json.dumps(report, indent=2))
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assert len(results) == 2 and all(r["pass"] for r in results), "Missing bundle component tooltip"
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if __name__ == "__main__":
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main()
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