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b5143df1a4
* fix: Upload preview should work with Blob * rm only
541 lines
16 KiB
JavaScript
541 lines
16 KiB
JavaScript
import React from 'react';
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import { mount } from 'enzyme';
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import Upload from '..';
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import UploadList from '../UploadList';
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import Form from '../../form';
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import { spyElementPrototypes } from '../../__tests__/util/domHook';
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import { errorRequest, successRequest } from './requests';
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import { setup, teardown } from './mock';
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const delay = timeout => new Promise(resolve => setTimeout(resolve, timeout));
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const fileList = [
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{
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uid: '-1',
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name: 'xxx.png',
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status: 'done',
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url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
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thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
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},
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{
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uid: '-2',
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name: 'yyy.png',
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status: 'done',
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url: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
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thumbUrl: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
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},
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];
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describe('Upload List', () => {
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// jsdom not support `createObjectURL` yet. Let's handle this.
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const originCreateObjectURL = window.URL.createObjectURL;
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window.URL.createObjectURL = jest.fn(() => '');
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// Mock dom
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let size = { width: 0, height: 0 };
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function setSize(width, height) {
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size = { width, height };
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}
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const imageSpy = spyElementPrototypes(Image, {
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src: {
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set() {
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if (this.onload) {
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this.onload();
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}
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},
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},
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width: {
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get: () => size.width,
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},
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height: {
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get: () => size.height,
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},
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});
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let drawImageCallback = null;
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function hookDrawImageCall(callback) {
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drawImageCallback = callback;
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}
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const canvasSpy = spyElementPrototypes(HTMLCanvasElement, {
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getContext: () => ({
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drawImage: (...args) => {
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if (drawImageCallback) drawImageCallback(...args);
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},
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}),
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toDataURL: () => 'data:image/png;base64,',
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});
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// HTMLCanvasElement.prototype
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beforeEach(() => setup());
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afterEach(() => {
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teardown();
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drawImageCallback = null;
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});
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afterAll(() => {
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window.URL.createObjectURL = originCreateObjectURL;
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imageSpy.mockRestore();
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canvasSpy.mockRestore();
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});
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// https://github.com/ant-design/ant-design/issues/4653
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it('should use file.thumbUrl for <img /> in priority', () => {
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const wrapper = mount(
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<Upload defaultFileList={fileList} listType="picture">
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<button type="button">upload</button>
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</Upload>,
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);
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fileList.forEach((file, i) => {
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const linkNode = wrapper.find('.ant-upload-list-item-thumbnail').at(i);
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const imgNode = wrapper.find('.ant-upload-list-item-thumbnail img').at(i);
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expect(linkNode.prop('href')).toBe(file.url);
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expect(imgNode.prop('src')).toBe(file.thumbUrl);
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});
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});
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// https://github.com/ant-design/ant-design/issues/7269
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it('should remove correct item when uid is 0', async () => {
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const list = [
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{
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uid: '0',
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name: 'xxx.png',
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status: 'done',
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url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
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thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
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},
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{
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uid: '1',
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name: 'xxx.png',
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status: 'done',
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url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
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thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
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},
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];
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const wrapper = mount(
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<Upload defaultFileList={list}>
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<button type="button">upload</button>
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</Upload>,
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);
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expect(wrapper.find('.ant-upload-list-item').length).toBe(2);
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wrapper
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.find('.ant-upload-list-item')
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.at(0)
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.find('.anticon-close')
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.simulate('click');
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await delay(400);
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wrapper.update();
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expect(wrapper.find('.ant-upload-list-item').hostNodes().length).toBe(1);
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});
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it('should be uploading when upload a file', done => {
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let wrapper;
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const onChange = ({ file }) => {
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if (file.status === 'uploading') {
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expect(wrapper.render()).toMatchSnapshot();
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}
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if (file.status === 'done') {
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expect(wrapper.render()).toMatchSnapshot();
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done();
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}
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};
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wrapper = mount(
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<Upload
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action="http://jsonplaceholder.typicode.com/posts/"
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onChange={onChange}
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customRequest={successRequest}
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>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper.find('input').simulate('change', {
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target: {
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files: [{ name: 'foo.png' }],
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},
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});
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});
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it('handle error', done => {
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let wrapper;
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const onChange = ({ file }) => {
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if (file.status !== 'uploading') {
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expect(wrapper.render()).toMatchSnapshot();
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done();
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}
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};
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wrapper = mount(
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<Upload
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action="http://jsonplaceholder.typicode.com/posts/"
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onChange={onChange}
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customRequest={errorRequest}
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>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper.find('input').simulate('change', {
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target: {
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files: [{ name: 'foo.png' }],
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},
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});
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});
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it('does concat filelist when beforeUpload returns false', () => {
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const handleChange = jest.fn();
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const wrapper = mount(
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<Upload
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listType="picture"
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defaultFileList={fileList}
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onChange={handleChange}
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beforeUpload={() => false}
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>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper.find('input').simulate('change', {
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target: {
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files: [{ name: 'foo.png' }],
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},
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});
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expect(wrapper.state().fileList.length).toBe(fileList.length + 1);
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expect(handleChange.mock.calls[0][0].fileList).toHaveLength(3);
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});
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it('should support onPreview', () => {
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const handlePreview = jest.fn();
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const wrapper = mount(
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<Upload listType="picture-card" defaultFileList={fileList} onPreview={handlePreview}>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper
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.find('.anticon-eye-o')
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.at(0)
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.simulate('click');
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expect(handlePreview).toHaveBeenCalledWith(fileList[0]);
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wrapper
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.find('.anticon-eye-o')
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.at(1)
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.simulate('click');
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expect(handlePreview).toHaveBeenCalledWith(fileList[1]);
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});
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it('should support onRemove', async () => {
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const handleRemove = jest.fn();
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const handleChange = jest.fn();
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const wrapper = mount(
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<Upload
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listType="picture-card"
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defaultFileList={fileList}
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onRemove={handleRemove}
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onChange={handleChange}
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>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper
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.find('.anticon-delete')
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.at(0)
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.simulate('click');
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expect(handleRemove).toHaveBeenCalledWith(fileList[0]);
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wrapper
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.find('.anticon-delete')
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.at(1)
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.simulate('click');
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expect(handleRemove).toHaveBeenCalledWith(fileList[1]);
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await delay(0);
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expect(handleChange.mock.calls.length).toBe(2);
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});
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describe('should generate thumbUrl from file', () => {
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[
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{ width: 100, height: 200, name: 'height large than width' },
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{ width: 200, height: 100, name: 'width large than height' },
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].forEach(({ width, height, name }) => {
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it(name, async () => {
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setSize(width, height);
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const onDrawImage = jest.fn();
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hookDrawImageCall(onDrawImage);
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const handlePreview = jest.fn();
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const newFileList = [...fileList];
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const newFile = {
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...fileList[0],
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uid: '-3',
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originFileObj: new File([], 'xxx.png', { type: 'image/png' }),
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};
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delete newFile.thumbUrl;
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newFileList.push(newFile);
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const wrapper = mount(
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<Upload listType="picture-card" defaultFileList={newFileList} onPreview={handlePreview}>
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<button type="button">upload</button>
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</Upload>,
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);
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wrapper.setState({});
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await delay(0);
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expect(wrapper.state().fileList[2].thumbUrl).not.toBe(undefined);
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expect(onDrawImage).toHaveBeenCalled();
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// Offset check
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const [, offsetX, offsetY] = onDrawImage.mock.calls[0];
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if (width > height) {
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expect(offsetX < 0).toBeTruthy();
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} else {
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expect(offsetY < 0).toBeTruthy();
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}
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});
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});
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});
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it('should non-image format file preview', () => {
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const list = [
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{
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name: 'not-image',
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status: 'done',
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uid: '-3',
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url: 'https://cdn.xxx.com/aaa.zip',
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thumbUrl: 'data:application/zip;base64,UEsDBAoAAAAAADYZYkwAAAAAAAAAAAAAAAAdAAk',
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originFileObj: new File([], 'aaa.zip'),
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},
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{
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name: 'image',
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status: 'done',
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uid: '-4',
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url: 'https://cdn.xxx.com/aaa',
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},
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{
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name: 'not-image',
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status: 'done',
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uid: '-5',
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url: 'https://cdn.xxx.com/aaa.xx',
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},
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{
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name: 'not-image',
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status: 'done',
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uid: '-6',
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url: 'https://cdn.xxx.com/aaa.png/xx.xx',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-7',
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url: 'https://cdn.xxx.com/xx.xx/aaa.png',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-8',
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url: 'https://cdn.xxx.com/xx.xx/aaa.png',
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thumbUrl: 'data:image/png;base64,UEsDBAoAAAAAADYZYkwAAAAAAAAAAAAAAAAdAAk',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-9',
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url: 'https://cdn.xxx.com/xx.xx/aaa.png?query=123',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-10',
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url: 'https://cdn.xxx.com/xx.xx/aaa.png#anchor',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-11',
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url: 'https://cdn.xxx.com/xx.xx/aaa.png?query=some.query.with.dot',
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},
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{
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name: 'image',
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status: 'done',
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uid: '-12',
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url:
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'https://publish-pic-cpu.baidu.com/1296beb3-50d9-4276-885f-52645cbb378e.jpeg@w_228%2ch_152',
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type: 'image/png',
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},
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];
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const wrapper = mount(
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<Upload listType="picture" defaultFileList={list}>
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<button type="button">upload</button>
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</Upload>,
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);
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expect(wrapper.render()).toMatchSnapshot();
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});
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// https://github.com/ant-design/ant-design/issues/7762
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it('work with form validation', () => {
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let errors;
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class TestForm extends React.Component {
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handleSubmit = () => {
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const {
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form: { validateFields },
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} = this.props;
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validateFields(err => {
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errors = err;
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});
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};
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render() {
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const {
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form: { getFieldDecorator },
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} = this.props;
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return (
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<Form onSubmit={this.handleSubmit}>
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<Form.Item>
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{getFieldDecorator('file', {
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valuePropname: 'fileList',
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getValueFromEvent: e => e.fileList,
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rules: [
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{
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required: true,
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validator: (rule, value, callback) => {
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if (!value || value.length === 0) {
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callback('file required');
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} else {
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callback();
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}
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},
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},
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],
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})(
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<Upload beforeUpload={() => false}>
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<button type="button">upload</button>
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</Upload>,
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)}
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</Form.Item>
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</Form>
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);
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}
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}
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const App = Form.create()(TestForm);
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const wrapper = mount(<App />);
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wrapper.find(Form).simulate('submit');
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expect(errors.file.errors).toEqual([{ message: 'file required', field: 'file' }]);
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wrapper.find('input').simulate('change', {
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target: {
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files: [{ name: 'foo.png' }],
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},
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});
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wrapper.find(Form).simulate('submit');
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expect(errors).toBeNull();
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});
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it('return when prop onPreview not exists', () => {
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const wrapper = mount(<UploadList />).instance();
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expect(wrapper.handlePreview()).toBe(undefined);
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});
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it('previewFile should work correctly', async () => {
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const file = new File([''], 'test.txt', { type: 'text/plain' });
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const items = [{ uid: 'upload-list-item', url: '' }];
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const wrapper = mount(
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<UploadList listType="picture-card" items={items} locale={{ previewFile: '' }} />,
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).instance();
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return wrapper.props.previewFile(file);
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});
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it('extname should work correctly when url not exists', () => {
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const items = [{ uid: 'upload-list-item', url: '' }];
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const wrapper = mount(
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<UploadList listType="picture-card" items={items} locale={{ previewFile: '' }} />,
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);
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expect(wrapper.find('.ant-upload-list-item-thumbnail').length).toBe(2);
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});
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it('when picture-card is loading, icon should render correctly', () => {
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const items = [{ status: 'uploading', uid: 'upload-list-item' }];
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const wrapper = mount(
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<UploadList listType="picture-card" items={items} locale={{ uploading: 'uploading' }} />,
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);
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expect(wrapper.find('.ant-upload-list-item-uploading-text').length).toBe(1);
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expect(wrapper.find('.ant-upload-list-item-uploading-text').text()).toBe('uploading');
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});
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it('onPreview should be called, when url exists', () => {
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const onPreview = jest.fn();
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const items = [{ thumbUrl: 'thumbUrl', url: 'url', uid: 'upload-list-item' }];
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const wrapper = mount(
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<UploadList
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listType="picture-card"
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items={items}
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locale={{ uploading: 'uploading' }}
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onPreview={onPreview}
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/>,
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);
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wrapper.find('.ant-upload-list-item-thumbnail').simulate('click');
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expect(onPreview).toHaveBeenCalled();
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wrapper.find('.ant-upload-list-item-name').simulate('click');
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expect(onPreview).toHaveBeenCalled();
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wrapper.setProps({ items: [{ thumbUrl: 'thumbUrl', uid: 'upload-list-item' }] });
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wrapper.find('.ant-upload-list-item-name').simulate('click');
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expect(onPreview).toHaveBeenCalled();
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});
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it('upload image file should be converted to the base64', async () => {
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const mockFile = new File([''], 'foo.png', {
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type: 'image/png',
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});
|
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const wrapper = mount(
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<UploadList listType="picture-card" items={fileList} locale={{ uploading: 'uploading' }} />,
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);
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const instance = wrapper.instance();
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return instance.props.previewFile(mockFile).then(dataUrl => {
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expect(dataUrl).toEqual('data:image/png;base64,');
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});
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});
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it("upload non image file shouldn't be converted to the base64", async () => {
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const mockFile = new File([''], 'foo.7z', {
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type: 'application/x-7z-compressed',
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});
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const wrapper = mount(
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<UploadList listType="picture-card" items={fileList} locale={{ uploading: 'uploading' }} />,
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);
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const instance = wrapper.instance();
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return instance.props.previewFile(mockFile).then(dataUrl => {
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expect(dataUrl).toBe('');
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});
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});
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describe('customize previewFile support', () => {
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function test(name, renderInstance) {
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it(name, async () => {
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const mockThumbnail = 'mock-image';
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const previewFile = jest.fn(() => {
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return Promise.resolve(mockThumbnail);
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});
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const file = {
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...fileList[0],
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originFileObj: renderInstance(),
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};
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delete file.thumbUrl;
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const wrapper = mount(
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<Upload listType="picture" defaultFileList={[file]} previewFile={previewFile}>
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<button type="button" />
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</Upload>,
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);
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wrapper.setState({});
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await delay(0);
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|
|
expect(previewFile).toHaveBeenCalledWith(file.originFileObj);
|
|
wrapper.update();
|
|
|
|
expect(wrapper.find('.ant-upload-list-item-thumbnail img').prop('src')).toBe(mockThumbnail);
|
|
});
|
|
}
|
|
|
|
test('File', () => new File([], 'xxx.png'));
|
|
test('Blob', () => new Blob());
|
|
});
|
|
});
|