ant-design/components/upload/__tests__/uploadlist.test.js

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import React from 'react';
import { mount } from 'enzyme';
import Upload from '..';
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import UploadList from '../UploadList';
import Form from '../../form';
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import { errorRequest, successRequest } from './requests';
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import { setup, teardown } from './mock';
const delay = timeout => new Promise(resolve => setTimeout(resolve, timeout));
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const fileList = [
{
uid: '-1',
name: 'xxx.png',
status: 'done',
url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
},
{
uid: '-2',
name: 'yyy.png',
status: 'done',
url: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
thumbUrl: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
},
];
describe('Upload List', () => {
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beforeEach(() => setup());
afterEach(() => teardown());
// https://github.com/ant-design/ant-design/issues/4653
it('should use file.thumbUrl for <img /> in priority', () => {
const wrapper = mount(
<Upload defaultFileList={fileList} listType="picture">
<button type="button">upload</button>
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</Upload>,
);
fileList.forEach((file, i) => {
const linkNode = wrapper.find('.ant-upload-list-item-thumbnail').at(i);
const imgNode = wrapper.find('.ant-upload-list-item-thumbnail img').at(i);
expect(linkNode.prop('href')).toBe(file.url);
expect(imgNode.prop('src')).toBe(file.thumbUrl);
});
});
// https://github.com/ant-design/ant-design/issues/7269
it('should remove correct item when uid is 0', async () => {
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const list = [
{
uid: '0',
name: 'xxx.png',
status: 'done',
url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
},
{
uid: '1',
name: 'xxx.png',
status: 'done',
url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png',
thumbUrl: 'https://zos.alipayobjects.com/rmsportal/IQKRngzUuFzJzGzRJXUs.png',
},
];
const wrapper = mount(
<Upload defaultFileList={list}>
<button type="button">upload</button>
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</Upload>,
);
expect(wrapper.find('.ant-upload-list-item').length).toBe(2);
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wrapper
.find('.ant-upload-list-item')
.at(0)
.find('.anticon-close')
.simulate('click');
await delay(400);
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wrapper.update();
expect(wrapper.find('.ant-upload-list-item').hostNodes().length).toBe(1);
});
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it('should be uploading when upload a file', done => {
let wrapper;
const onChange = ({ file }) => {
if (file.status === 'uploading') {
expect(wrapper.render()).toMatchSnapshot();
}
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if (file.status === 'done') {
expect(wrapper.render()).toMatchSnapshot();
done();
}
};
wrapper = mount(
<Upload
action="http://jsonplaceholder.typicode.com/posts/"
onChange={onChange}
customRequest={successRequest}
>
<button type="button">upload</button>
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</Upload>,
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);
wrapper.find('input').simulate('change', {
target: {
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files: [{ name: 'foo.png' }],
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},
});
});
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it('handle error', done => {
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let wrapper;
const onChange = ({ file }) => {
if (file.status !== 'uploading') {
expect(wrapper.render()).toMatchSnapshot();
done();
}
};
wrapper = mount(
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<Upload
action="http://jsonplaceholder.typicode.com/posts/"
onChange={onChange}
customRequest={errorRequest}
>
<button type="button">upload</button>
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</Upload>,
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);
wrapper.find('input').simulate('change', {
target: {
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files: [{ name: 'foo.png' }],
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},
});
});
it('does concat filelist when beforeUpload returns false', () => {
const handleChange = jest.fn();
const wrapper = mount(
<Upload
listType="picture"
defaultFileList={fileList}
onChange={handleChange}
beforeUpload={() => false}
>
<button type="button">upload</button>
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</Upload>,
);
wrapper.find('input').simulate('change', {
target: {
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files: [{ name: 'foo.png' }],
},
});
expect(wrapper.state().fileList.length).toBe(fileList.length + 1);
expect(handleChange.mock.calls[0][0].fileList).toHaveLength(3);
});
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it('should support onPreview', () => {
const handlePreview = jest.fn();
const wrapper = mount(
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<Upload listType="picture-card" defaultFileList={fileList} onPreview={handlePreview}>
<button type="button">upload</button>
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</Upload>,
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);
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wrapper
.find('.anticon-eye-o')
.at(0)
.simulate('click');
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expect(handlePreview).toBeCalledWith(fileList[0]);
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wrapper
.find('.anticon-eye-o')
.at(1)
.simulate('click');
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expect(handlePreview).toBeCalledWith(fileList[1]);
});
it('should support onRemove', async () => {
const handleRemove = jest.fn();
const handleChange = jest.fn();
const wrapper = mount(
<Upload
listType="picture-card"
defaultFileList={fileList}
onRemove={handleRemove}
onChange={handleChange}
>
<button type="button">upload</button>
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</Upload>,
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);
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wrapper
.find('.anticon-delete')
.at(0)
.simulate('click');
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expect(handleRemove).toBeCalledWith(fileList[0]);
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wrapper
.find('.anticon-delete')
.at(1)
.simulate('click');
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expect(handleRemove).toBeCalledWith(fileList[1]);
await delay(0);
expect(handleChange.mock.calls.length).toBe(2);
});
it('should generate thumbUrl from file', async () => {
const handlePreview = jest.fn();
const newFileList = [...fileList];
const newFile = { ...fileList[0], uid: '-3', originFileObj: new File([], 'xxx.png') };
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delete newFile.thumbUrl;
newFileList.push(newFile);
const wrapper = mount(
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<Upload listType="picture-card" defaultFileList={newFileList} onPreview={handlePreview}>
<button type="button">upload</button>
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</Upload>,
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);
wrapper.setState({});
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await delay(0);
expect(wrapper.state().fileList[2].thumbUrl).not.toBe(undefined);
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});
it('should non-image format file preview', () => {
const list = [
{
name: 'not-image',
status: 'done',
uid: '-3',
url: 'https://cdn.xxx.com/aaa.zip',
thumbUrl: 'data:application/zip;base64,UEsDBAoAAAAAADYZYkwAAAAAAAAAAAAAAAAdAAk',
originFileObj: new File([], 'aaa.zip'),
},
{
name: 'image',
status: 'done',
uid: '-4',
url: 'https://cdn.xxx.com/aaa',
},
{
name: 'not-image',
status: 'done',
uid: '-5',
url: 'https://cdn.xxx.com/aaa.xx',
},
{
name: 'not-image',
status: 'done',
uid: '-6',
url: 'https://cdn.xxx.com/aaa.png/xx.xx',
},
{
name: 'image',
status: 'done',
uid: '-7',
url: 'https://cdn.xxx.com/xx.xx/aaa.png',
},
{
name: 'image',
status: 'done',
uid: '-8',
url: 'https://cdn.xxx.com/xx.xx/aaa.png',
thumbUrl: 'data:image/png;base64,UEsDBAoAAAAAADYZYkwAAAAAAAAAAAAAAAAdAAk',
},
{
name: 'image',
status: 'done',
uid: '-9',
url: 'https://cdn.xxx.com/xx.xx/aaa.png?query=123',
},
{
name: 'image',
status: 'done',
uid: '-10',
url: 'https://cdn.xxx.com/xx.xx/aaa.png#anchor',
},
{
name: 'image',
status: 'done',
uid: '-11',
url: 'https://cdn.xxx.com/xx.xx/aaa.png?query=some.query.with.dot',
},
{
name: 'image',
status: 'done',
uid: '-12',
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url:
'https://publish-pic-cpu.baidu.com/1296beb3-50d9-4276-885f-52645cbb378e.jpeg@w_228%2ch_152',
type: 'image',
},
];
const wrapper = mount(
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<Upload listType="picture" defaultFileList={list}>
<button type="button">upload</button>
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</Upload>,
);
expect(wrapper.render()).toMatchSnapshot();
});
// https://github.com/ant-design/ant-design/issues/7762
it('work with form validation', () => {
let errors;
class TestForm extends React.Component {
handleSubmit = () => {
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const {
form: { validateFields },
} = this.props;
validateFields(err => {
errors = err;
});
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};
render() {
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const {
form: { getFieldDecorator },
} = this.props;
return (
<Form onSubmit={this.handleSubmit}>
<Form.Item>
{getFieldDecorator('file', {
valuePropname: 'fileList',
getValueFromEvent: e => e.fileList,
rules: [
{
required: true,
validator: (rule, value, callback) => {
if (!value || value.length === 0) {
callback('file required');
} else {
callback();
}
},
},
],
})(
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<Upload beforeUpload={() => false}>
<button type="button">upload</button>
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</Upload>,
)}
</Form.Item>
</Form>
);
}
}
const App = Form.create()(TestForm);
const wrapper = mount(<App />);
wrapper.find(Form).simulate('submit');
expect(errors.file.errors).toEqual([{ message: 'file required', field: 'file' }]);
wrapper.find('input').simulate('change', {
target: {
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files: [{ name: 'foo.png' }],
},
});
wrapper.find(Form).simulate('submit');
expect(errors).toBeNull();
});
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it('return when prop onPreview not exists', () => {
const wrapper = mount(<UploadList />).instance();
expect(wrapper.handlePreview()).toBe(undefined);
});
it('previewFile should work correctly', () => {
const callback = jest.fn();
const file = new File([''], 'test.txt', { type: 'text/plain' });
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const items = [{ uid: 'upload-list-item', url: '' }];
const wrapper = mount(
<UploadList listType="picture-card" items={items} locale={{ previewFile: '' }} />,
).instance();
wrapper.previewFile(file, callback);
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expect(callback).toBeCalled();
});
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it('extname should work correctly when url not exists', () => {
const items = [{ uid: 'upload-list-item', url: '' }];
const wrapper = mount(
<UploadList listType="picture-card" items={items} locale={{ previewFile: '' }} />,
);
expect(wrapper.find('.ant-upload-list-item-thumbnail').length).toBe(2);
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});
it('when picture-card is loading, icon should render correctly', () => {
const items = [{ status: 'uploading', uid: 'upload-list-item' }];
const wrapper = mount(
<UploadList listType="picture-card" items={items} locale={{ uploading: 'uploading' }} />,
);
expect(wrapper.find('.ant-upload-list-item-uploading-text').length).toBe(1);
expect(wrapper.find('.ant-upload-list-item-uploading-text').text()).toBe('uploading');
});
it('onPreview should be called, when url exists', () => {
const onPreview = jest.fn();
const items = [{ thumbUrl: 'thumbUrl', url: 'url', uid: 'upload-list-item' }];
const wrapper = mount(
<UploadList
listType="picture-card"
items={items}
locale={{ uploading: 'uploading' }}
onPreview={onPreview}
/>,
);
wrapper.find('.ant-upload-list-item-thumbnail').simulate('click');
expect(onPreview).toBeCalled();
wrapper.find('.ant-upload-list-item-name').simulate('click');
expect(onPreview).toBeCalled();
wrapper.setProps({ items: [{ thumbUrl: 'thumbUrl', uid: 'upload-list-item' }] });
wrapper.find('.ant-upload-list-item-name').simulate('click');
expect(onPreview).toBeCalled();
});
});