[Developer] #618 add structured data browser

src/test/java/com/cloudhandson/vpdbackoffice/service/StructuredDataServiceTest.java

@@ -0,0 +1,34 @@
+package com.cloudhandson.vpdbackoffice.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.mock;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+class StructuredDataServiceTest {
+
+  private final StructuredDataService service = new StructuredDataService(mock(JdbcTemplate.class));
+
+  @Test
+  void exposesOnlyTheSevenApprovedStructuredTables() {
+    assertThat(service.tables())
+        .extracting(table -> table.tableName())
+        .containsExactly(
+            "KB_CUSTOMERS",
+            "KB_PRODUCTS",
+            "KB_CONTRACTS",
+            "KB_COVERAGES",
+            "KB_CLAIMS",
+            "KB_EXTERNAL_HOLDINGS",
+            "KB_STAKEHOLDERS");
+  }
+
+  @Test
+  void rejectsAnyTableOutsideTheServerSideAllowlist() {
+    assertThatThrownBy(() -> service.requireTable("KB_SECURITY_AUDIT_LOG"))
+        .isInstanceOf(AppException.class)
+        .hasMessage("선택할 수 없는 정형 데이터 테이블입니다.");
+  }
+}

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

@@ -42,6 +42,7 @@ class GuidedFlowTemplateTest {
         .contains("운영")
         .contains("관리자")
         .contains("조회 연동")
+        .contains("정형 데이터 조회")
         .contains("MCP 서비스")
         .contains("고급 접근 조건")
         .contains("시스템 설정")
@@ -63,7 +64,7 @@ class GuidedFlowTemplateTest {
         "effective-matrix.html", "users.html", "groups.html", "roles.html", "vector-knowledge.html",
         "operation-status.html", "settings.html", "settings-database.html", "ords-handlers.html",
         "vpd-filter-policies.html", "mcp-chatbot.html", "mcp-reasoning.html", "mcp-client-demo.html",
-        "mcp-sse.html")) {
+        "mcp-sse.html", "structured-data.html")) {
       assertThat(template(page))
           .contains("<summary>도움말</summary>")
           .doesNotContain("context-summary")