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#!/usr/bin/env python3
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"""
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解析 cppcheck XML 报告并生成摘要
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"""
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import xml.etree.ElementTree as ET
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from pathlib import Path
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from collections import Counter
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import sys
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def analyze_cppcheck_report(xml_path: Path):
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"""分析 cppcheck XML 报告"""
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if not xml_path.exists():
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print(f"错误: 报告文件不存在: {xml_path}")
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return
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try:
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tree = ET.parse(xml_path)
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root = tree.getroot()
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except Exception as e:
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print(f"错误: 无法解析 XML 文件: {e}")
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return
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errors = root.findall(".//error")
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total = len(errors)
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if total == 0:
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print("✓ 未检测到任何问题！")
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return
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# 统计信息
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severity_count = Counter()
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issue_type_count = Counter()
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error_issues = []
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for error in errors:
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issue_id = error.get("id", "unknown")
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severity = error.get("severity", "unknown")
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severity_count[severity] += 1
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issue_type_count[issue_id] += 1
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if severity == "error":
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msg = error.get("msg", "")
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locations = error.findall("location")
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if locations:
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file_path = locations[0].get("file", "")
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line = locations[0].get("line", "")
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error_issues.append({
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"id": issue_id,
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"file": Path(file_path).name if file_path else "unknown",
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"line": line,
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"msg": msg[:60] + "..." if len(msg) > 60 else msg
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})
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# 打印摘要
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print("=" * 60)
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print("Cppcheck 测试结果摘要")
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print("=" * 60)
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print(f"\n总问题数: {total}")
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print("\n按严重级别分类:")
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for sev, count in sorted(severity_count.items(), key=lambda x: {"error": 0, "warning": 1, "style": 2, "information": 3, "note": 4}.get(x[0], 5)):
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print(f" {sev:12s}: {count:3d} 个")
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print("\n按问题类型分类（前15）:")
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for issue_id, count in issue_type_count.most_common(15):
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print(f" {issue_id:30s}: {count:3d} 个")
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if error_issues:
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print(f"\n严重错误详情（Error级别，共 {len(error_issues)} 个）:")
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for i, err in enumerate(error_issues[:10], 1):
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print(f" {i}. [{err['id']}] {err['file']}:{err['line']}")
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print(f" {err['msg']}")
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if len(error_issues) > 10:
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print(f" ... 还有 {len(error_issues) - 10} 个错误未显示")
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print("\n" + "=" * 60)
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print(f"报告文件: {xml_path}")
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print("=" * 60)
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if __name__ == "__main__":
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if len(sys.argv) > 1:
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report_path = Path(sys.argv[1])
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else:
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report_path = Path("/home/feng/test/cppcheck_report.xml")
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analyze_cppcheck_report(report_path)
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