update the list indexOfRawIndex() interface UT test #11116

test/ut/spec/data/List.js

@@ -84,28 +84,30 @@ describe('List', function () {
 
         testCase('indexOfRawIndex', function (List) {
             var list = new List(['x']);
-
             list.initData([]);
             expect(list.indexOfRawIndex(1)).toEqual(-1);
 
-            list.initData([0]);
-            expect(list.indexOfRawIndex(0)).toEqual(0);
-            expect(list.indexOfRawIndex(1)).toEqual(-1);
+            var list1 = new List(['x']);
+            list1.initData([0]);
+            expect(list1.indexOfRawIndex(0)).toEqual(0);
+            expect(list1.indexOfRawIndex(1)).toEqual(-1);
 
-            list.initData([0, 1, 2, 3]);
-            expect(list.indexOfRawIndex(1)).toEqual(1);
-            expect(list.indexOfRawIndex(2)).toEqual(2);
-            expect(list.indexOfRawIndex(5)).toEqual(-1);
+            var list2 = new List(['x']);
+            list2.initData([0, 1, 2, 3]);
+            expect(list2.indexOfRawIndex(1)).toEqual(1);
+            expect(list2.indexOfRawIndex(2)).toEqual(2);
+            expect(list2.indexOfRawIndex(5)).toEqual(-1);
 
-            list.initData([0, 1, 2, 3, 4]);
-            expect(list.indexOfRawIndex(2)).toEqual(2);
-            expect(list.indexOfRawIndex(3)).toEqual(3);
-            expect(list.indexOfRawIndex(5)).toEqual(-1);
+            var list3 = new List(['x']);
+            list3.initData([0, 1, 2, 3, 4]);
+            expect(list3.indexOfRawIndex(2)).toEqual(2);
+            expect(list3.indexOfRawIndex(3)).toEqual(3);
+            expect(list3.indexOfRawIndex(5)).toEqual(-1);
 
-            list.filterSelf(function (idx) {
+            list3.filterSelf(function (idx) {
                 return idx >= 2;
             });
-            expect(list.indexOfRawIndex(2)).toEqual(0);
+            expect(list3.indexOfRawIndex(2)).toEqual(0);
         });
 
         testCase('getDataExtent', function (List) {