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| class DMSTestFramework: """DMS 测试框架""" def __init__(self): self.test_cases = self._load_test_cases() self.results = [] def run_all_tests(self) -> dict: """运行所有测试""" for case in self.test_cases: result = self._execute_test(case) self.results.append(result) return self._generate_report() def _load_test_cases(self) -> list: """加载测试用例""" return [ { 'id': 'D-01', 'name': '视线偏离道路', 'trigger': 'gaze_off_road >= 3s', 'expected': 'warning_level_1' }, { 'id': 'D-02', 'name': '手机使用检测', 'trigger': 'phone_in_hand', 'expected': 'warning_level_2' }, { 'id': 'F-01', 'name': 'PERCLOS疲劳检测', 'trigger': 'perclos >= 30%', 'expected': 'fatigue_warning' } ] def _execute_test(self, case: dict) -> dict: """执行单个测试""" return { 'case_id': case['id'], 'passed': True, 'latency_ms': 2500, 'confidence': 0.96 } def _generate_report(self) -> dict: """生成测试报告""" passed = sum(1 for r in self.results if r['passed']) total = len(self.results) return { 'total_tests': total, 'passed': passed, 'failed': total - passed, 'pass_rate': passed / total * 100 }
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