fix(doc): copy data (#1399)

* fix(doc): copy data to clipboard

* test: add test case

packages/docs-ui/src/services/clipboard/udm-to-html/__test__/convertor.spec.ts

@@ -0,0 +1,52 @@
+/**
+ * Copyright 2023-present DreamNum Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, expect, it } from 'vitest';
+import { UDMToHtmlService } from '../convertor';
+
+describe('test case in html and udm convert', () => {
+    it('test case in html and udm convert and bodyList length is 1', () => {
+        const convertor = new UDMToHtmlService();
+        const bodyList = [
+            {
+                dataStream: '=SUM(F15:G18)',
+                textRuns: [
+                    {
+                        st: 5,
+                        ed: 12,
+                        ts: {
+                            cl: {
+                                rgb: '#9e6de3',
+                            },
+                        },
+                    },
+                ],
+                paragraphs: [
+                    {
+                        startIndex: 13,
+                        paragraphStyle: {
+                            horizontalAlign: 0,
+                        },
+                    },
+                ],
+            },
+        ];
+
+        const html = convertor.convert(bodyList);
+
+        expect(html).toBe('=SUM(<span style="color: #9e6de3">F15:G18</span>)');
+    });
+});

packages/docs-ui/src/services/clipboard/udm-to-html/convertor.ts

@@ -130,6 +130,10 @@ function translateDataStreamToHtml(body: IDocumentBody, withParagraphInfo: boole
         }
     }
 
+    if (cursorIndex < dataStream.length) {
+        spanList.push(dataStream.slice(cursorIndex, dataStream.length));
+    }
+
     return paragraphList.join('') + spanList.join('');
 }