[bugfix] Field: maxlength not work when type = number (#1839)

2018-09-20 21:15:52 +08:00
parent 4c7c2d7b76
commit efa264d612
2 changed files with 37 additions and 1 deletions
@@ -109,3 +109,25 @@ test('blur method', () => {

  expect(fn.mock.calls.length).toEqual(1);
 });
+
+test('maxlength', async() => {
+  const wrapper = mount(Field, {
+    attrs: {
+      maxlength: 3
+    },
+    propsData: {
+      value: 1234,
+      type: 'number'
+    }
+  });
+
+  const input = wrapper.find('input');
+  expect(input.element.value).toEqual('123');
+
+  input.element.value = 1234;
+  await later();
+  input.trigger('input');
+
+  expect(input.element.value).toEqual('123');
+  expect(wrapper.emitted('input')[0][0]).toEqual('123');
+});