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101 lines
2.7 KiB
101 lines
2.7 KiB
import React from 'react';
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import { mount } from 'enzyme';
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import Input from '..';
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import Form from '../../form';
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import focusTest from '../../../tests/shared/focusTest';
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const { TextArea } = Input;
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describe('Input', () => {
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focusTest(Input);
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it('should support maxLength', () => {
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const wrapper = mount(
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<Input maxLength="3" />
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);
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expect(wrapper).toMatchSnapshot();
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});
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});
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focusTest(TextArea);
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describe('TextArea', () => {
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beforeAll(() => {
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jest.useFakeTimers();
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});
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afterAll(() => {
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jest.useRealTimers();
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});
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it('should auto calculate height according to content length', () => {
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const wrapper = mount(
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<TextArea value="" readOnly autosize />
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);
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const mockFunc = jest.spyOn(wrapper.instance(), 'resizeTextarea');
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wrapper.setProps({ value: '1111\n2222\n3333' });
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jest.runAllTimers();
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expect(mockFunc).toHaveBeenCalledTimes(1);
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wrapper.setProps({ value: '1111' });
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jest.runAllTimers();
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expect(mockFunc).toHaveBeenCalledTimes(2);
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});
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it('should support disabled', () => {
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const wrapper = mount(
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<TextArea disabled />
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);
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expect(wrapper).toMatchSnapshot();
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});
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it('should support maxLength', () => {
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const wrapper = mount(
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<TextArea maxLength="10" />
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);
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expect(wrapper).toMatchSnapshot();
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});
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});
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describe('As Form Control', () => {
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it('should be reset when wrapped in form.getFieldDecorator without initialValue', () => {
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class Demo extends React.Component {
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reset = () => {
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const { form } = this.props;
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form.resetFields();
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}
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render() {
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const { form: { getFieldDecorator } } = this.props;
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return (
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<Form>
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<Form.Item>
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{getFieldDecorator('input')(<Input />)}
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</Form.Item>
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<Form.Item>
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{getFieldDecorator('textarea')(<Input.TextArea />)}
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</Form.Item>
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<button type="button" onClick={this.reset}>reset</button>
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</Form>
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);
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}
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}
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const DemoForm = Form.create()(Demo);
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const wrapper = mount(<DemoForm />);
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wrapper.find('input').simulate('change', { target: { value: '111' } });
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wrapper.find('textarea').simulate('change', { target: { value: '222' } });
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expect(wrapper.find('input').prop('value')).toBe('111');
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expect(wrapper.find('textarea').prop('value')).toBe('222');
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wrapper.find('button').simulate('click');
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expect(wrapper.find('input').prop('value')).toBe('');
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expect(wrapper.find('textarea').prop('value')).toBe('');
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});
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});
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describe('Input.Search', () => {
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it('should support suffix', () => {
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const wrapper = mount(
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<Input.Search suffix="suffix" />
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);
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expect(wrapper).toMatchSnapshot();
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});
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});
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