vicrodh
2fc03d325d
Restore tray-aware close and quit confirmation, circular label covers, and missing label artist portraits. Publish artwork progressively, preload two grid rows, and skip redundant motion reports while preserving data refreshes. Include regression tests and isolated artwork benchmarks. Verified Linux build, QML checks, and scrolling smoke tests. cx
62 lines
3.4 KiB
Python
62 lines
3.4 KiB
Python
#!/usr/bin/env python3
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"""Whole-QBZ A/B probe on a private X server, using a read-only metadata copy.
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Requires QBZ_PROBE_LIBRARY. Run only with no concurrent build or other probe.
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"""
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import argparse, json, os, subprocess, sys, time
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from pathlib import Path
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parser=argparse.ArgumentParser(description=__doc__)
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parser.add_argument('binary',type=Path)
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parser.add_argument('--baseline-binary',type=Path,help='Compare two builds with immediate artwork enabled in both')
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parser.add_argument('--output',type=Path,required=True)
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parser.add_argument('--repeats',type=int,default=2)
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args=parser.parse_args()
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results=[]
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for repeat in range(args.repeats):
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for candidate in ((0,1) if repeat%2==0 else (1,0)):
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env=dict(os.environ,QBZ_GRID_IMMEDIATE_ART=str(1 if args.baseline_binary else candidate))
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binary = args.baseline_binary if args.baseline_binary and candidate == 0 else args.binary
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process=subprocess.Popen([sys.executable,str(Path(__file__).with_name('probe_qt_private_ui.py')),str(binary.resolve())],
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env=env,stdin=subprocess.PIPE,stdout=subprocess.PIPE,text=True)
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root=None
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def command(value):
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process.stdin.write(value+'\n');process.stdin.flush()
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while True:
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line=process.stdout.readline()
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if not line:raise RuntimeError('probe stopped')
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if line.strip()=='ready':return
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print(line.strip(),flush=True)
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def wait_log(fragment):
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deadline=time.monotonic()+45
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while time.monotonic()<deadline:
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if process.poll() is not None:raise RuntimeError('probe exited')
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log=(root/'app.log').read_text(errors='replace')
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if fragment in log or (fragment=='QbzCore initialized' and 'Starting in offline-tolerant mode' in log):return
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time.sleep(.2)
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raise RuntimeError('missing startup marker: '+fragment)
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try:
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info=json.loads(process.stdout.readline());root=Path(info['root'])
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print(json.dumps({'repeat':repeat,'candidate':candidate,'profile':str(root)}),flush=True)
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wait_log('QbzCore initialized')
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time.sleep(2)
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command('click 588 520') # Start offline in the fresh profile.
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wait_log('phase=catch-up-active')
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time.sleep(2)
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command('click 464 110') # Local Library > Albums.
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wait_log('phase=albums-native')
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time.sleep(5)
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command('shot') # Baseline evidence only, outside measured interval.
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command('bench')
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log=(root/'app.log').read_text(errors='replace')
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for error in ('ReferenceError', 'TypeError', 'Cannot read', 'is not a type', 'Unable to assign'):
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if error in log:raise RuntimeError('invalid UI run: '+error+'; '+str(root/'app.log'))
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result=json.loads((root/'benchmark.json').read_text())
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result.update(repeat=repeat,profile=str(root),scenario=candidate,binary=str(binary.resolve()))
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results.append(result)
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args.output.write_text(json.dumps({'scope':'Whole QBZ, Xvfb/llvmpipe, copied metadata, no playback', 'runs':results},indent=2)+'\n')
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finally:
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if process.poll() is None:
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process.stdin.write('quit\n');process.stdin.flush()
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try:process.wait(timeout=10)
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except subprocess.TimeoutExpired:process.kill();process.wait()
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