initial commit

2026-09-21 13:41:40 +09:00
commit 855c7328df
411 changed files with 85352 additions and 0 deletions
@@ -0,0 +1,106 @@
+#!/usr/bin/env python3
+"""Run corrected RI, transparency and original CMYK probes plus DocView CTest."""
+import argparse
+import hashlib
+import json
+import os
+from pathlib import Path
+import platform
+import shutil
+import subprocess
+import sys
+import time
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def sha(path):
+    with path.open('rb') as stream:
+        return hashlib.file_digest(stream, 'sha256').hexdigest()
+
+
+def main():
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('--library', type=Path, required=True)
+    parser.add_argument('--build-dir', type=Path, required=True)
+    parser.add_argument('--output', type=Path, required=True)
+    args = parser.parse_args()
+    library, build = args.library.resolve(), args.build_dir.resolve()
+    binaries = [library, ROOT / '.deps/pdfium/lib/libpdfium.so'] + [build / name for name in
+        ('docview', 'docview-pdf-worker', 'docview-archive-worker', 'pdf-worker-evidence')]
+    identities = {str(path): sha(path) for path in binaries}
+    environment = os.environ.copy()
+    assert not environment.get('LD_PRELOAD') and not environment.get('LD_AUDIT')
+    assert not environment.get('QTWEBENGINE_DISABLE_SANDBOX')
+    environment.pop('WAYLAND_DISPLAY', None)
+    environment.update(LD_LIBRARY_PATH=str(library.parent) + (
+        ':' + environment['LD_LIBRARY_PATH'] if environment.get('LD_LIBRARY_PATH') else ''),
+        QT_QPA_PLATFORM='xcb', QT_QUICK_BACKEND='software',
+        QTWEBENGINE_CHROMIUM_FLAGS='--disable-gpu', QT_SCALE_FACTOR='1',
+        QT_AUTO_SCREEN_SCALE_FACTOR='0', XDG_SESSION_TYPE='x11')
+    output = args.output.resolve()
+    output.mkdir(parents=True, exist_ok=False)
+    report = {'schemaVersion': 1, 'candidateTestsPass': False, 'acceptanceComplete': False,
+        'platform': platform.platform(), 'osRelease': platform.freedesktop_os_release(),
+        'inputs': identities, 'runnerSha256': sha(Path(__file__)), 'commands': [],
+        'productionDependencyReplaced': False,
+        'scope': 'Fixed candidate selected only for this test process tree. Generated fixtures and corrected stream-entry RI expectations; no physical display, Windows, human golden or release acceptance.'}
+
+    def run(label, command):
+        start = time.monotonic()
+        log = output / (label + '.log')
+        with log.open('w') as stream:
+            result = subprocess.run(command, cwd=ROOT, env=environment,
+                                    stdout=stream, stderr=subprocess.STDOUT, timeout=900)
+        report['commands'].append({'name': label, 'command': command,
+            'exitCode': result.returncode, 'seconds': time.monotonic() - start,
+            'logSha256': sha(log)})
+        print(label, result.returncode, flush=True)
+        return result.returncode
+
+    try:
+        linked = subprocess.run(['ldd', str(build / 'docview-pdf-worker')], env=environment,
+                                capture_output=True, text=True, check=True).stdout
+        assert str(library) in linked and 'not found' not in linked
+        (output / 'worker-ldd.txt').write_text(linked)
+        run('cmyk', [sys.executable, str(ROOT / 'tests/cmyk_lut/run.py'),
+            '--build-dir', str(build), '--output', str(output / 'cmyk')])
+        run('intents', [sys.executable, str(ROOT / 'tests/cmyk_lut/intents.py'),
+            '--build-dir', str(build), '--pdfium-library', str(library),
+            '--corpus', str(ROOT / 'tests/fixtures/pdf/rendering-intents-context'),
+            '--scales', '.5', '1', '4', '--output', str(output / 'intents')])
+        run('transparency', [sys.executable, str(ROOT / 'tests/cmyk_lut/transparency.py'),
+            '--build-dir', str(build), '--pdfium-library', str(library),
+            '--scales', '.5', '1', '2', '--output', str(output / 'transparency')])
+        ctest_status = run('ctest', ['xvfb-run', '-a', '-s', '-screen 0 1100x760x24',
+            'dbus-run-session', '--', 'ctest', '--test-dir', str(build),
+            '--output-on-failure', '--output-junit', str(output / 'tests.xml')])
+        shutil.copyfile(build / 'Testing/Temporary/LastTest.log', output / 'LastTest.log')
+        reports = {name: json.loads((output / name / 'report.json').read_text())
+                   for name in ('cmyk', 'intents', 'transparency')}
+        report['cmykSuccess'] = reports['cmyk']['success']
+        report['correctedOracle'] = reports['intents']['oracleRevision'] == 2 and not reports['intents']['oracleKnownIssue']
+        for name in ('intents', 'transparency'):
+            data = reports[name]
+            report[name] = {key: data.get(key, False) for key in
+                ('pdfiumSuccess', 'popplerSuccess', 'fixtureValidationSuccess', 'binariesUnchanged', 'originalUnchanged')}
+            report[name]['probeCount'] = sum(len(row['probes']) for row in data['scales'])
+        report['ctestSuccess'] = ctest_status == 0
+        report['allBinaryInputsUnchanged'] = all(sha(Path(path)) == value for path, value in identities.items())
+        report['candidateTestsPass'] = all((report['cmykSuccess'], report['correctedOracle'],
+            report['ctestSuccess'], report['allBinaryInputsUnchanged'], *[
+                report[name][key] for name in ('intents', 'transparency') for key in
+                ('pdfiumSuccess', 'fixtureValidationSuccess', 'binariesUnchanged', 'originalUnchanged')]))
+        report['comparisonAgreement'] = all(report[name]['popplerSuccess'] for name in ('intents', 'transparency'))
+    finally:
+        report['evidenceSha256'] = {str(path.relative_to(output)): sha(path)
+            for path in sorted(output.rglob('*')) if path.is_file()}
+        (output / 'report.json').write_text(json.dumps(report, indent=2) + '\n')
+    print(json.dumps({key: report.get(key) for key in
+        ('candidateTestsPass', 'comparisonAgreement', 'allBinaryInputsUnchanged', 'acceptanceComplete')}))
+    if not report['candidateTestsPass']:
+        raise SystemExit('Candidate regression failed; all individual outcomes are retained.')
+
+
+if __name__ == '__main__':
+    main()