test: add test case

react-component · May 22, 2024 · 997620c · 997620c
1 parent 8ef020f
commit 997620c
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/src/utils/commonUtils.ts b/src/utils/commonUtils.ts
@@ -38,8 +38,8 @@ function cloneEvent<
     currentTarget.selectionEnd = target.selectionEnd;
   }
 
-  currentTarget.setSelectionRange = (start: number, end: number) => {
-    target.setSelectionRange(start, end);
+  currentTarget.setSelectionRange = (...args) => {
+    target.setSelectionRange(...args);
   };
 
   return newEvent;

diff --git a/tests/index.test.tsx b/tests/index.test.tsx
@@ -353,6 +353,10 @@ describe('Input ref', () => {
     it('selectionXXX should pass', () => {
       const onChange = jest.fn();
       const { container } = render(<Input onChange={onChange} />);
+      const spySetSelectionRange = jest.spyOn(
+        container.querySelector('input')!,
+        'setSelectionRange',
+      );
 
       const inputEl = container.querySelector('input')!;
       fireEvent.change(inputEl, { target: { value: 'test' } });
@@ -361,6 +365,10 @@ describe('Input ref', () => {
       const event = onChange.mock.calls[0][0];
       expect(event.target.selectionStart).toBe(4);
       expect(event.target.selectionEnd).toBe(4);
+
+      // Call `setSelectionRange`
+      event.target.setSelectionRange(1, 2);
+      expect(spySetSelectionRange).toHaveBeenCalledWith(1, 2);
     });
 
     it('email type not support selection', () => {