[Developer] #567 add VPD SQL execution evidence

src/test/java/com/cloudhandson/vpdbackoffice/domain/probe/ProbeResultTest.java

@@ -122,4 +122,38 @@ class ProbeResultTest {
     assertThat(result.effectiveSql()).contains("ADMIN.DOCUMENTS");
     assertThat(result.rowCount()).isEqualTo(1);
   }
+
+  @Test
+  void keepsDatabaseExecutionEvidenceSeparateFromTheReconstructedSql() {
+    SqlExecutionEvidence evidence = new SqlExecutionEvidence(
+        "4f2jz7n2k0s3p",
+        1,
+        "SELECT d.doc_id FROM ADMIN.CB_V_SEARCH_DOCUMENTS d WHERE ROWNUM <= :1",
+        "2026-07-01T10:00:00",
+        3,
+        12,
+        35,
+        120,
+        "Predicate Information (identified by operation id):\n1 - filter(DEPT_CODE = SYS_CONTEXT(...))"
+    );
+    ProbeResult result = new ProbeResult(
+        ProbeStatus.SUCCESS,
+        List.of("DOC_ID"),
+        List.of(Map.of("DOC_ID", 1)),
+        1,
+        List.of(),
+        null,
+        null,
+        null,
+        null,
+        null,
+        null
+    ).withSqlTrace("DEPT_CODE = SYS_CONTEXT(...)", "SELECT ... WHERE (...)")
+        .withExecutionEvidence(evidence, null);
+
+    assertThat(result.hasExecutionEvidence()).isTrue();
+    assertThat(result.executionEvidence().sqlId()).isEqualTo("4f2jz7n2k0s3p");
+    assertThat(result.executionEvidence().hasPredicatePlan()).isTrue();
+    assertThat(result.effectiveSql()).contains("WHERE");
+  }
 }

src/test/java/com/cloudhandson/vpdbackoffice/web/GuidedFlowTemplateTest.java

@@ -95,7 +95,8 @@ class GuidedFlowTemplateTest {
         .doesNotContain("name=\"tokenKeyId\"");
     assertThat(result)
         .contains("적용된 사용자와 권한")
-        .contains("토큰 적용 후 SQL")
+        .contains("DB 실행 증적")
+        .contains("권한 조건 재현 SQL")
         .contains("set_vpd_context 사용자 컨텍스트")
         .contains("CB_AGENT_CTX.USER_ID")
         .contains("벡터 유사도 검색 기준")
@@ -243,12 +244,16 @@ class GuidedFlowTemplateTest {
   }
 
   @Test
-  void probeResultExplainsVectorEffectiveSqlWhenTheHandlerReturnsTrace() throws IOException {
+  void probeResultSeparatesDbExecutionEvidenceFromReconstructedSql() throws IOException {
     String result = template("fragments/probe-result.html");
     String vectorSql = Files.readString(Path.of("sql/adb/29_agent_ords_vector_search_ords.sql"));
 
     assertThat(result)
-        .contains("토큰 적용 후 SQL")
+        .contains("DB 실행 증적")
+        .contains("DB가 기록한 원문 SQL")
+        .contains("DBMS_XPLAN Predicate Information")
+        .contains("SQL_ID")
+        .contains("권한 조건 재현 SQL")
         .contains("권한 적용 SQL")
         .contains("VPD가 추가한 WHERE 조건")
         .contains("ALL: 추가 행 필터 없음")

src/test/java/com/cloudhandson/vpdbackoffice/web/ProbeResultTemplateRenderTest.java

@@ -0,0 +1,51 @@
+package com.cloudhandson.vpdbackoffice.web;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.cloudhandson.vpdbackoffice.domain.probe.ProbeResult;
+import com.cloudhandson.vpdbackoffice.domain.probe.ProbeStatus;
+import java.nio.file.Path;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import org.junit.jupiter.api.Test;
+import org.thymeleaf.context.Context;
+import org.thymeleaf.spring6.SpringTemplateEngine;
+import org.thymeleaf.templateresolver.FileTemplateResolver;
+
+class ProbeResultTemplateRenderTest {
+
+  @Test
+  void rendersRecentSqlEvidenceUnavailableMessageAsTextNotAsABoolean() {
+    var resolver = new FileTemplateResolver();
+    resolver.setPrefix(Path.of("src/main/resources/templates").toAbsolutePath() + "/");
+    resolver.setSuffix(".html");
+    resolver.setTemplateMode("HTML");
+    resolver.setCacheable(false);
+    var engine = new SpringTemplateEngine();
+    engine.setTemplateResolver(resolver);
+
+    ProbeResult result = new ProbeResult(
+        ProbeStatus.SUCCESS,
+        List.of("DOC_ID"),
+        List.of(Map.of("DOC_ID", 1)),
+        1,
+        List.of(),
+        null,
+        null,
+        "{}",
+        "{}",
+        "{}",
+        "{}"
+    ).withExecutionEvidence(null, "최근 SQL_ID를 찾지 못했습니다.");
+    var context = new Context(Locale.KOREAN);
+    context.setVariable("result", result);
+    context.setVariable("vectorSearch", false);
+    context.setVariable("tokenContext", null);
+    context.setVariable("selectedObject", null);
+
+    String rendered = engine.process("fragments/probe-result", context);
+
+    assertThat(rendered).contains("최근 SQL_ID를 찾지 못했습니다.");
+  }
+}