feat(enum): 统一结构化枚举值传输与同步

src/test/java/com/bruce/rag/RagDocumentParseServiceImplTests.java

@@ -10,6 +10,7 @@ import com.bruce.common.service.ISysAttachmentService;
 import com.bruce.rag.dto.request.RagDocumentParseRequest;
 import com.bruce.rag.dto.response.RagDocumentParseResponse;
 import com.bruce.rag.entity.RagDocument;
+import com.bruce.rag.enums.RagChunkStrategyEnum;
 import com.bruce.rag.enums.RagParseStatusEnum;
 import com.bruce.rag.service.IRagDocumentService;
 import com.bruce.rag.service.impl.RagDocumentParseServiceImpl;
@@ -26,6 +27,7 @@ import java.util.List;
 import java.util.Map;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.verify;
@@ -121,7 +123,7 @@ class RagDocumentParseServiceImplTests {
         );
         RagDocumentParseRequest request = new RagDocumentParseRequest();
         request.setDocumentIds(List.of(1002L));
-        request.setChunkStrategy("DELIMITER");
+        request.setChunkStrategy(RagChunkStrategyEnum.DELIMITER.getValue());
         request.setDelimiter("。");
 
         when(ragDocumentService.getById(1002L)).thenReturn(document);
@@ -135,6 +137,23 @@ class RagDocumentParseServiceImplTests {
         assertEquals(RagParseStatusEnum.PARSED.name(), responses.getFirst().getParseStatus());
     }
 
+    @Test
+    void parseShouldRejectUnknownChunkStrategyValue() {
+        AttachmentProperties attachmentProperties = new AttachmentProperties();
+        attachmentProperties.setBasePath(tempDir.toString());
+        RagDocumentParseServiceImpl service = new RagDocumentParseServiceImpl(
+                ragDocumentService,
+                sysAttachmentService,
+                attachmentProperties,
+                new DocumentParserFactory(List.of(new FixedDocumentParser("batch profiles")))
+        );
+        RagDocumentParseRequest request = new RagDocumentParseRequest();
+        request.setDocumentIds(List.of(1002L));
+        request.setChunkStrategy(999);
+
+        assertThrows(IllegalArgumentException.class, () -> service.parse(request));
+    }
+
     private static class FixedDocumentParser implements DocumentParser {
 
         private final String text;