test(NumberPicker): numberPicker add test (alibaba-fusion#3477)

fengmumu1 · Nov 4, 2021 · 9cbbc8d · 9cbbc8d
1 parent 74c664a
commit 9cbbc8d
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/test/number-picker/index-spec.js b/test/number-picker/index-spec.js
@@ -73,6 +73,20 @@ describe('number-picker', () => {
             assert(wrapper.find('input').prop('value') === 5);
 
         });
+        it('if max or min were undefined or null should infinity', () => {
+            const wrapper = mount(<NumberPicker max={10} value={10} min={8}/>);
+            wrapper.find('button').at(0).simulate('click');
+            assert(wrapper.find('input').props('value').value === 10);
+            wrapper.setProps({ max: undefined });
+            wrapper.find('button').at(0).simulate('click');
+            assert(wrapper.find('input').props('value').value === 11);
+            wrapper.setProps({ value: 8 });
+            wrapper.find('button').at(1).simulate('click');
+            assert(wrapper.find('input').props('value').value === 8);
+            wrapper.setProps({ min: undefined });
+            wrapper.find('button').at(1).simulate('click');
+            assert(wrapper.find('input').props('value').value === 7);
+        })
     });
 
     describe('stringMode', () => {