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409 lines
11 KiB
JavaScript
409 lines
11 KiB
JavaScript
/* eslint-disable react/no-string-refs, react/prefer-es6-class */
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import React from 'react';
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import { mount } from 'enzyme';
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import Upload from '..';
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import { T, fileToObject, genPercentAdd, getFileItem, removeFileItem } from '../utils';
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import { setup, teardown } from './mock';
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describe('Upload', () => {
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beforeEach(() => setup());
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afterEach(() => teardown());
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// https://github.com/react-component/upload/issues/36
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it('should get refs inside Upload in componentDidMount', () => {
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let ref;
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class App extends React.Component {
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componentDidMount() {
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ref = this.refs.input;
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}
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render() {
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return (
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<Upload supportServerRender={false}>
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<input ref="input" />
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</Upload>
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);
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}
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}
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mount(<App />);
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expect(ref).toBeDefined();
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});
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it('return promise in beforeUpload', done => {
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const data = jest.fn();
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const props = {
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action: 'http://upload.com',
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beforeUpload: () => new Promise(resolve => setTimeout(() => resolve('success'), 100)),
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data,
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onChange: ({ file }) => {
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if (file.status !== 'uploading') {
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expect(data).toBeCalled();
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done();
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}
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},
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};
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const wrapper = mount(
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<Upload {...props}>
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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: [{ file: 'foo.png' }],
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},
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});
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});
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it('upload promise return file in beforeUpload', done => {
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const data = jest.fn();
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const props = {
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action: 'http://upload.com',
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beforeUpload: file =>
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new Promise(resolve =>
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setTimeout(() => {
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const result = file;
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result.name = 'test.png';
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resolve(result);
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}, 100),
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),
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data,
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onChange: ({ file }) => {
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if (file.status !== 'uploading') {
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expect(data).toBeCalled();
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expect(file.name).toEqual('test.png');
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done();
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}
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},
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};
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const wrapper = mount(
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<Upload {...props}>
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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: [{ file: 'foo.png' }],
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},
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});
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});
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it('should not stop upload when return value of beforeUpload is false', done => {
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const fileList = [
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{
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uid: 'bar',
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name: 'bar.png',
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},
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];
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const mockFile = new File(['foo'], 'foo.png', {
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type: 'image/png',
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});
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const data = jest.fn();
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const props = {
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action: 'http://upload.com',
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fileList,
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beforeUpload: () => false,
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data,
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onChange: ({ file, fileList: updatedFileList }) => {
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expect(file instanceof File).toBe(true);
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expect(updatedFileList.map(f => f.name)).toEqual(['bar.png', 'foo.png']);
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expect(data).not.toBeCalled();
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done();
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},
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};
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const wrapper = mount(
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<Upload {...props}>
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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: [mockFile],
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},
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});
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});
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it('should increase percent automaticly when call autoUpdateProgress in IE', done => {
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let uploadInstance;
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let lastPercent = -1;
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const props = {
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action: 'http://upload.com',
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onChange: ({ file }) => {
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if (file.percent === 0 && file.status === 'uploading') {
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// manually call it
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uploadInstance.autoUpdateProgress(0, file);
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}
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if (file.status === 'uploading') {
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expect(file.percent).toBeGreaterThan(lastPercent);
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lastPercent = file.percent;
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}
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if (file.status === 'done' || file.status === 'error') {
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done();
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}
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},
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};
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const wrapper = mount(
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<Upload {...props}>
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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: [{ file: 'foo.png' }],
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},
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});
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uploadInstance = wrapper.instance();
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});
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it('should not stop upload when return value of beforeUpload is not false', done => {
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const data = jest.fn();
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const props = {
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action: 'http://upload.com',
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beforeUpload() {},
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data,
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onChange: () => {
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expect(data).toBeCalled();
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done();
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},
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};
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const wrapper = mount(
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<Upload {...props}>
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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: [{ file: 'foo.png' }],
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},
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});
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});
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// https://github.com/ant-design/ant-design/issues/14779
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it('should contain input file control if upload button is hidden', () => {
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const wrapper = mount(
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<Upload action="http://upload.com">
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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('input[type="file"]').length).toBe(1);
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wrapper.setProps({ children: null });
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expect(wrapper.find('input[type="file"]').length).toBe(1);
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});
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it('should be controlled by fileList', () => {
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const fileList = [
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{
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uid: '-1',
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name: 'foo.png',
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status: 'done',
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url: 'http://www.baidu.com/xxx.png',
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},
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];
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const wrapper = mount(<Upload />);
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expect(wrapper.instance().state.fileList).toEqual([]);
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wrapper.setProps({ fileList });
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expect(wrapper.instance().state.fileList).toEqual(fileList);
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});
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describe('util', () => {
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// https://github.com/react-component/upload/issues/36
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it('should T() return true', () => {
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const res = T();
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expect(res).toBe(true);
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});
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it('should be able to copy file instance', () => {
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const file = new File([], 'aaa.zip');
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const copiedFile = fileToObject(file);
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['uid', 'lastModified', 'lastModifiedDate', 'name', 'size', 'type'].forEach(key => {
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expect(key in copiedFile).toBe(true);
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});
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});
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it('should be able to progress from 0.1 ', () => {
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// 0.1 -> 0.98
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const getPercent = genPercentAdd();
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let curPercent = 0;
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curPercent = getPercent(curPercent);
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expect(curPercent).toBe(0.1);
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});
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it('should be able to progress to 0.98 ', () => {
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// 0.1 -> 0.98
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const getPercent = genPercentAdd();
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let curPercent = 0;
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for (let i = 0; i < 500; i += 1) {
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curPercent = getPercent(curPercent);
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}
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expect(parseFloat(curPercent.toFixed(2))).toBe(0.98);
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});
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it('should be able to get fileItem', () => {
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const file = { uid: '-1', name: 'item.jpg' };
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const fileList = [
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{
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uid: '-1',
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name: 'item.jpg',
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},
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];
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const targetItem = getFileItem(file, fileList);
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expect(targetItem).toBe(fileList[0]);
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});
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it('should be able to remove fileItem', () => {
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const file = { uid: '-1', name: 'item.jpg' };
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const fileList = [
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{
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uid: '-1',
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name: 'item.jpg',
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},
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{
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uid: '-2',
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name: 'item2.jpg',
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},
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];
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const targetItem = removeFileItem(file, fileList);
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expect(targetItem).toEqual(fileList.slice(1));
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});
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it('should not be able to remove fileItem', () => {
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const file = { uid: '-3', name: 'item.jpg' };
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const fileList = [
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{
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uid: '-1',
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name: 'item.jpg',
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},
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{
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uid: '-2',
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name: 'item2.jpg',
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},
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];
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const targetItem = removeFileItem(file, fileList);
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expect(targetItem).toBe(null);
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});
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});
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it('should support linkProps as object', () => {
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const fileList = [
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{
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uid: '-1',
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name: 'foo.png',
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status: 'done',
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url: 'http://www.baidu.com/xxx.png',
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linkProps: {
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download: 'image',
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rel: 'noopener',
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},
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},
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];
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const wrapper = mount(<Upload fileList={fileList} />);
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const linkNode = wrapper.find('a.ant-upload-list-item-name');
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expect(linkNode.props().download).toBe('image');
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expect(linkNode.props().rel).toBe('noopener');
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});
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it('should support linkProps as json stringify', () => {
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const linkPropsString = JSON.stringify({
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download: 'image',
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rel: 'noopener',
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});
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const fileList = [
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{
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uid: '-1',
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name: 'foo.png',
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status: 'done',
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url: 'http://www.baidu.com/xxx.png',
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linkProps: linkPropsString,
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},
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];
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const wrapper = mount(<Upload fileList={fileList} />);
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const linkNode = wrapper.find('a.ant-upload-list-item-name');
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expect(linkNode.props().download).toBe('image');
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expect(linkNode.props().rel).toBe('noopener');
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});
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it('should not stop remove when return value of onRemove is false', done => {
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const mockRemove = jest.fn(() => false);
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const props = {
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onRemove: mockRemove,
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fileList: [
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{
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uid: '-1',
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name: 'foo.png',
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status: 'done',
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url: 'http://www.baidu.com/xxx.png',
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},
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],
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};
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const wrapper = mount(<Upload {...props} />);
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wrapper.find('div.ant-upload-list-item i.anticon-close').simulate('click');
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setImmediate(() => {
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wrapper.update();
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expect(mockRemove).toBeCalled();
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expect(props.fileList).toHaveLength(1);
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expect(props.fileList[0].status).toBe('done');
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done();
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});
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});
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// https://github.com/ant-design/ant-design/issues/14439
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it('should allow call abort function through upload instance', () => {
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const wrapper = mount(
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<Upload>
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<button type="button">upload</button>
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</Upload>,
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);
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expect(typeof wrapper.instance().upload.abort).toBe('function');
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});
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it('unmount', () => {
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const wrapper = mount(
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<Upload>
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<button type="button">upload</button>
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</Upload>,
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);
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const clearIntervalSpy = jest.spyOn(global, 'clearInterval');
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expect(clearIntervalSpy).not.toHaveBeenCalled();
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wrapper.unmount();
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expect(clearIntervalSpy).toHaveBeenCalled();
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clearIntervalSpy.mockRestore();
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});
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it('corrent dragCls when type is drag', () => {
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const fileList = [{ status: 'uploading', uid: 'file' }];
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const wrapper = mount(
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<Upload type="drag" fileList={fileList}>
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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-drag-uploading').length).toBe(1);
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});
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it('return when targetItem is null', () => {
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const fileList = [{ uid: 'file' }];
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const wrapper = mount(
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<Upload type="drag" fileList={fileList}>
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<button type="button">upload</button>
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</Upload>,
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).instance();
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expect(wrapper.onSuccess('', { uid: 'fileItem' })).toBe(undefined);
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expect(wrapper.onProgress('', { uid: 'fileItem' })).toBe(undefined);
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expect(wrapper.onError('', '', { uid: 'fileItem' })).toBe(undefined);
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});
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});
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