fix(接口测试): 修复断言root层级数据添加期望值保存失效的缺陷

--bug=1019961 --user=王孝刚 [接口测试]
GitHub#19876接口定义，接口用例，json文档结构校验，在预期结果处输入值后，再打开，值不见了。
https://www.tapd.cn/55049933/s/1301119

frontend/src/business/components/api/definition/api-definition.js

@@ -158,32 +158,46 @@ export function stepCompute(array, request) {
 
 }
 
-export function mergeDocumentData(originalData, childMap) {
-  originalData.forEach(item => {
-    if (childMap && childMap.has(item.id)) {
+export function mergeDocumentData(originalData, childMap, rootData) {
+  originalData.forEach((item) => {
+    if (item.id === 'root') {
+      item.type = rootData.type;
+      item.name = rootData.name;
+      item.typeVerification = rootData.typeVerification;
+      item.arrayVerification = rootData.arrayVerification;
+      item.contentVerification = rootData.contentVerification;
+      item.jsonPath = rootData.jsonPath;
+      item.expectedOutcome = rootData.expectedOutcome;
+      item.include = rootData.include;
+      item.conditions = rootData.conditions;
+    }
+    if (childMap && childMap.size !== 0 && childMap.has(item.id)) {
       let sourceData = JSON.parse(JSON.stringify(item.children));
       item.children = JSON.parse(JSON.stringify(childMap.get(item.id)));
-      item.children.forEach(target => {
-        let index = sourceData.findIndex(source => source.id === target.id);
+      item.children.forEach((target) => {
+        let index = sourceData.findIndex((source) => source.id === target.id);
         if (index !== -1) {
-          target.children = sourceData[index].children
+          target.children = sourceData[index].children;
         }
-      })
+      });
       if (item.children && item.children.length > 0) {
         mergeDocumentData(item.children, childMap);
       }
     }
-
-  })
+  });
 }
 
 export function mergeRequestDocumentData(request) {
   if (request && request.hashTree && request.hashTree.length > 0) {
-    let index = request.hashTree.findIndex(item => item.type === 'Assertions');
+    let index = request.hashTree.findIndex((item) => item.type === 'Assertions');
     if (index !== -1) {
-      if (request.hashTree[index].document && request.hashTree[index].document.originalData && request.hashTree[index].document.tableData.size && request.hashTree[index].document.tableData.size !== 0) {
-        mergeDocumentData(request.hashTree[index].document.originalData, request.hashTree[index].document.tableData);
-        if (request.hashTree[index].document.type === 'json') {
+      if (request.hashTree[index].document && request.hashTree[index].document.originalData) {
+        mergeDocumentData(
+          request.hashTree[index].document.originalData,
+          request.hashTree[index].document.tableData,
+          request.hashTree[index].document.rootData
+        );
+        if (request.hashTree[index].document.type === 'JSON') {
           request.hashTree[index].document.data.json = request.hashTree[index].document.originalData;
         } else {
           request.hashTree[index].document.data.xml = request.hashTree[index].document.originalData;
@@ -191,6 +205,20 @@ export function mergeRequestDocumentData(request) {
       }
     }
   }
-
+  //场景断言merge文档断言数据
+  if (
+    request &&
+    request.document &&
+    request.document.originalData &&
+    request.document.tableData.size &&
+    request.document.tableData.size !== 0
+  ) {
+    mergeDocumentData(request.document.originalData, request.document.tableData);
+    if (request.document.type === 'json') {
+      request.document.data.json = request.document.originalData;
+    } else {
+      request.document.data.xml = request.document.originalData;
+    }
+  }
 }
 

frontend/src/business/components/api/definition/components/assertion/document/DocumentBody.vue

@@ -31,10 +31,21 @@
       <el-table-column prop="name" :label="$t('api_test.definition.request.esb_table.name')" width="230">
         <template slot-scope="scope">
           <el-input
-            v-if="(scope.row.status && scope.column.fixed && scope.row.id!=='root') || (scope.row.type !=='object' && !scope.row.name)"
-            v-model="scope.row.name" style="width: 140px" size="mini"
+            v-if="
+              (scope.row.status && scope.column.fixed && scope.row.id !== 'root') ||
+              (scope.row.type !== 'object' && !scope.row.name)
+            "
+            v-model="scope.row.name"
+            style="width: 140px"
+            size="mini"
+            :placeholder="$t('api_test.definition.request.esb_table.name')" />
+          <el-input
+            v-else
+            :disabled="document.type === 'JSON'"
+            v-model="scope.row.name"
+            style="width: 140px"
+            size="mini"
             :placeholder="$t('api_test.definition.request.esb_table.name')" />
-          <span v-else>{{ scope.row.name }}</span>
         </template>
       </el-table-column>
 
@@ -207,6 +218,9 @@ export default {
         // hasChildren 表示需要展示一个箭头图标
         item.hasChildren = item.children && item.children.length > 0
         item.idList = [item.id];
+        if (item.id === 'root') {
+          this.$set(this.document, 'rootData', item);
+        }
         item.children = [];
         return item;
       });
@@ -246,6 +260,9 @@ export default {
       tree.loadedChildren = true
       // 渲染子节点
       resolve(resolveArr);
+      if (tree.id === 'root') {
+        this.$set(this.document, 'rootData', tree);
+      }
       this.mapData.set(tree.id, resolveArr);
     },
     checkedAPI() {