mirror of
https://github.com/CyC2018/Interview-Notebook.git
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85 lines
4.4 KiB
Python
85 lines
4.4 KiB
Python
"""Exercise repeat builds, article/image updates, and failed-build preservation locally."""
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import hashlib
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import json
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import shutil
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import subprocess
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import sys
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import tempfile
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from pathlib import Path
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from urllib.parse import unquote
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from check import check
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BASE = Path(__file__).resolve().parents[1]
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SOURCE = BASE / 'upstream'
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OUTPUT = BASE / 'dist'
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def digest(path):
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return hashlib.sha256(path.read_bytes()).hexdigest()
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def build(source, output, *extra):
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return subprocess.run([sys.executable, str(BASE / 'builder/build.py'),
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'--source', str(source), '--output', str(output), *extra], capture_output=True, text=True)
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first_manifest = digest(OUTPUT / 'asset-manifest.json')
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result = build(SOURCE, OUTPUT)
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assert result.returncode == 0, result.stderr
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assert digest(OUTPUT / 'asset-manifest.json') == first_manifest, '相同输入的两次构建不一致'
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report = json.loads((BASE / 'dist-report.json').read_text())
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url, image = next((url, path) for url, path in report['imageReplacements'].items()
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if path.startswith('/notes/pics/') and path.endswith('.png'))
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image_name = unquote(image).lstrip('/')
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note = next(path for path in (SOURCE / 'notes').glob('*.md') if url in path.read_text())
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note_name = note.relative_to(SOURCE)
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original_note = digest(note)
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original_image = digest(SOURCE / image_name)
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with tempfile.TemporaryDirectory(prefix='.update-check-', dir=BASE) as temp:
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root = Path(temp)
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source, output = root / 'source', root / 'dist'
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shutil.copytree(SOURCE, source)
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with (source / note_name).open('a') as handle:
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handle.write('\n\n## 本地验证更新\n\n本地同步验证示例词：这是未上传的更新测试。\n')
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replacement = next(path for path in (SOURCE / 'notes/pics').glob('*.png') if digest(path) != original_image)
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shutil.copyfile(replacement, source / image_name)
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shutil.copyfile(replacement, source / 'notes/pics/local-validation-new.png')
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(source / 'notes/本地新增验证.md').write_text('# 本地新增验证\n\n仅在测试副本中生成。\n\n\n')
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result = build(source, output, '--no-optimize-images', '--source-commit', 'local-update-check')
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assert result.returncode == 0, result.stderr
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assert '本地同步验证示例词' in (output / note_name).read_text()
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assert digest(output / image_name) == digest(replacement)
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assert digest(output / image_name) != original_image
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assert (output / 'notes/本地新增验证.md').is_file()
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assert (output / 'notes/pics/local-validation-new.png').is_file()
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validation = check(source, output)
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assert not validation['errors'], validation['errors']
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subprocess.run(['node', str(BASE / 'builder/test_search.cjs'), str(output), '--updated'], check=True)
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successful_manifest = digest(output / 'asset-manifest.json')
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with (source / note_name).open('a') as handle:
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handle.write('\n\n\n')
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failed = build(source, output, '--no-optimize-images', '--source-commit', 'local-failure-check')
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assert failed.returncode != 0, '缺少必须图片时构建应失败'
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assert digest(output / 'asset-manifest.json') == successful_manifest, '失败的构建覆盖了上次产物'
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text = (source / note_name).read_text()
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(source / note_name).write_text(text.replace('',
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'[故障模拟](/notes/local-validation-missing.md)'))
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failed = build(source, output, '--no-optimize-images', '--source-commit', 'local-link-failure-check')
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assert failed.returncode != 0, '站内链接校验失败时构建应失败'
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assert digest(output / 'asset-manifest.json') == successful_manifest, '校验失败覆盖了上次产物'
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assert digest(note) == original_note and digest(SOURCE / image_name) == original_image
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result = {'sameInputRebuildIdentical': True, 'articleUpdatePickedUp': True,
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'repositoryImageUpdatePickedUp': True, 'newArticleAndImageIncluded': True,
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'updatedSearchIndexPassed': True, 'failedBuildPreservesPreviousOutput': True,
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'failedValidationPreservesPreviousOutput': True,
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'upstreamSnapshotUnchanged': True, 'testFixtureRemoved': True,
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'sourceCommit': report['sourceCommit'], 'manifestSha256': first_manifest}
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(BASE / 'update-validation.json').write_text(json.dumps(result, ensure_ascii=False, indent=2) + '\n')
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print(json.dumps(result, ensure_ascii=False, indent=2))
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