mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-05 05:28:20 +08:00
64 lines
2.0 KiB
JavaScript
64 lines
2.0 KiB
JavaScript
import React from 'react';
|
|
import { mount } from 'enzyme';
|
|
import Input from '..';
|
|
import Form from '../../form';
|
|
|
|
const { TextArea } = Input;
|
|
|
|
const delay = timeout => new Promise(resolve => setTimeout(resolve, timeout));
|
|
|
|
describe('TextArea', () => {
|
|
it('should auto calculate height according to content length', async () => {
|
|
const wrapper = mount(
|
|
<TextArea value="" readOnly autosize />
|
|
);
|
|
const mockFunc = jest.spyOn(wrapper.node, 'resizeTextarea');
|
|
wrapper.setProps({ value: '1111\n2222\n3333' });
|
|
await delay(0);
|
|
expect(mockFunc).toHaveBeenCalledTimes(1);
|
|
wrapper.setProps({ value: '1111' });
|
|
await delay(0);
|
|
expect(mockFunc).toHaveBeenCalledTimes(2);
|
|
});
|
|
|
|
it('should support disabled', async () => {
|
|
const wrapper = mount(
|
|
<TextArea disabled />
|
|
);
|
|
expect(wrapper).toMatchSnapshot();
|
|
});
|
|
});
|
|
|
|
describe('As Form Control', () => {
|
|
it('should be reset when wrapped in form.getFieldDecorator without initialValue', async () => {
|
|
class Demo extends React.Component {
|
|
reset = () => {
|
|
this.props.form.resetFields();
|
|
}
|
|
render() {
|
|
const { getFieldDecorator } = this.props.form;
|
|
return (
|
|
<Form>
|
|
<Form.Item>
|
|
{getFieldDecorator('input')(<Input />)}
|
|
</Form.Item>
|
|
<Form.Item>
|
|
{getFieldDecorator('textarea')(<Input.TextArea />)}
|
|
</Form.Item>
|
|
<button onClick={this.reset}>reset</button>
|
|
</Form>
|
|
);
|
|
}
|
|
}
|
|
const DemoForm = Form.create()(Demo);
|
|
const wrapper = mount(<DemoForm />);
|
|
wrapper.find('input').simulate('change', { target: { value: '111' } });
|
|
wrapper.find('textarea').simulate('change', { target: { value: '222' } });
|
|
expect(wrapper.find('input').prop('value')).toBe('111');
|
|
expect(wrapper.find('textarea').prop('value')).toBe('222');
|
|
wrapper.find('button').simulate('click');
|
|
expect(wrapper.find('input').prop('value')).toBe('');
|
|
expect(wrapper.find('textarea').prop('value')).toBe('');
|
|
});
|
|
});
|