feat: add aiops lightweight verifier

src/test/java/com/superbiz/agent/service/AiOpsRuleEvaluationServiceTest.java

@@ -0,0 +1,56 @@
+package com.superbiz.agent.service;
+
+import com.superbiz.agent.domain.entity.ToolInvocation;
+import com.superbiz.agent.dto.AIOpsRequest;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class AiOpsRuleEvaluationServiceTest {
+
+    private final AiOpsRuleEvaluationService service = new AiOpsRuleEvaluationService();
+
+    @Test
+    void evaluatePassesWhenReportFocusesPayloadAndHasEvidenceTools() {
+        AIOpsRequest request = new AIOpsRequest();
+        request.setAlertName("HighCPUUsage");
+        request.setService("payment-service");
+
+        ToolInvocation invocation = ToolInvocation.builder()
+                .toolName("lookup_knowledge")
+                .build();
+
+        Map<String, Object> evaluation = service.evaluate(
+                request,
+                "HighCPUUsage alert on payment-service was diagnosed using metrics and knowledge evidence.",
+                List.of(invocation)
+        );
+
+        assertEquals("PASS", evaluation.get("verdict"));
+    }
+
+    @Test
+    void evaluateWarnsWhenEvidenceToolsAreMissing() {
+        AIOpsRequest request = new AIOpsRequest();
+        request.setAlertName("HighCPUUsage");
+        request.setService("payment-service");
+
+        Map<String, Object> evaluation = service.evaluate(
+                request,
+                "HighCPUUsage alert on payment-service has a likely resource saturation issue.",
+                List.of()
+        );
+
+        assertEquals("WARN", evaluation.get("verdict"));
+    }
+
+    @Test
+    void evaluateFailsWhenReportIsMissing() {
+        Map<String, Object> evaluation = service.evaluate(null, "too short", List.of());
+
+        assertEquals("FAIL", evaluation.get("verdict"));
+    }
+}

src/test/java/com/superbiz/agent/service/AiOpsServiceTest.java

@@ -28,6 +28,8 @@ class AiOpsServiceTest {
         ReflectionTestUtils.setField(service, "diagnosisSessionRepository", diagnosisSessionRepository);
         ReflectionTestUtils.setField(service, "agentStepRepository", agentStepRepository);
         ReflectionTestUtils.setField(service, "toolInvocationRepository", toolInvocationRepository);
+        ReflectionTestUtils.setField(service, "aiOpsRuleEvaluationService", new AiOpsRuleEvaluationService());
+        ReflectionTestUtils.setField(service, "selfEvaluationMergeService", new SelfEvaluationMergeService());
     }
 
     @Test
@@ -145,10 +147,12 @@ class AiOpsServiceTest {
                 .agentFlow("AI_OPS")
                 .build();
         when(diagnosisSessionRepository.findBySessionId("aiops-session-001")).thenReturn(Optional.of(session));
+        when(toolInvocationRepository.findBySessionIdOrderByIdAsc("aiops-session-001")).thenReturn(List.of());
 
-        service.persistFinalReport("aiops-session-001", "# 告警分析报告");
+        service.persistFinalReport("aiops-session-001", "# 告警分析报告\nHighCPUUsage payment-service analysis with evidence summary.");
 
-        assertEquals("# 告警分析报告", session.getAnswer());
+        assertEquals("# 告警分析报告\nHighCPUUsage payment-service analysis with evidence summary.", session.getAnswer());
+        assertTrue(session.getSelfEvaluation().contains("aiops_rule_evaluation"));
         verify(diagnosisSessionRepository).save(session);
     }
 

src/test/java/com/superbiz/agent/service/DiagnosisTraceServiceTest.java

@@ -45,7 +45,7 @@ class DiagnosisTraceServiceTest {
                 .stepCount(2)
                 .toolCallCount(1)
                 .answer("restart payment gateway pool")
-                .selfEvaluation("{\"verifier_evaluation\":{\"verdict\":\"PASS\"}}")
+                .selfEvaluation("{\"verifier_evaluation\":{\"verdict\":\"PASS\"},\"aiops_rule_evaluation\":{\"verdict\":\"WARN\"}}")
                 .feedback("useful")
                 .createdAt(now)
                 .updatedAt(now)
@@ -103,6 +103,7 @@ class DiagnosisTraceServiceTest {
         assertEquals(1, response.getSummary().getPersistedToolCallCount());
         assertEquals(1, response.getSummary().getReturnedToolCallCount());
         assertTrue(response.getSummary().isHasVerifierEvaluation());
+        assertTrue(response.getSummary().isHasAiOpsRuleEvaluation());
         assertTrue(response.getSummary().isHasFeedback());
     }