feat(Uploader): add click-preview event (#4206)

2019-08-23 14:42:16 +08:00
parent 0b5cabbe24
commit 1cc6f03e6f
5 changed files with 28 additions and 4 deletions
@@ -343,3 +343,16 @@ it('click to preview image', () => {
  const imagePreviewNode2 = document.querySelector('.van-image-preview');
  expect(imagePreviewNode2).toMatchSnapshot();
 });
+
+it('click-preview event', () => {
+  const wrapper = mount(Uploader, {
+    propsData: {
+      previewFullImage: false,
+      fileList: [{ url: IMAGE }, { url: PDF }]
+    }
+  });
+
+  wrapper.find('.van-image').trigger('click');
+  expect(wrapper.emitted('click-preview')[0][0]).toEqual({ url: IMAGE });
+  expect(wrapper.emitted('click-preview')[0][1]).toEqual({ name: '' });
+});