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450 lines
16 KiB
450 lines
16 KiB
import React, { useState } from 'react';
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import { createPortal } from 'react-dom';
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import { fireEvent, render } from '../../../tests/utils';
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// eslint-disable-next-line import/no-unresolved
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import type { InputProps, InputRef } from '..';
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import Input from '..';
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import mountTest from '../../../tests/shared/mountTest';
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import rtlTest from '../../../tests/shared/rtlTest';
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import Form from '../../form';
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describe('Input', () => {
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const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
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afterEach(() => {
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errorSpy.mockReset();
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});
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afterAll(() => {
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errorSpy.mockRestore();
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});
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mountTest(Input);
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mountTest(Input.Group);
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rtlTest(Input);
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rtlTest(Input.Group);
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it('should support maxLength', () => {
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const { asFragment } = render(<Input maxLength={3} />);
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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it('select()', () => {
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const ref = React.createRef<InputRef>();
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render(<Input ref={ref} />);
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ref.current?.select();
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});
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it('should support size', () => {
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const { asFragment, container } = render(<Input size="large" />);
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expect(container.querySelector('input')?.classList.contains('ant-input-lg')).toBe(true);
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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it('should support size in form', () => {
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const { asFragment, container } = render(
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<Form size="large">
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<Form.Item>
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<Input />
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</Form.Item>
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</Form>,
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);
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expect(container.querySelector('input')?.classList.contains('ant-input-lg')).toBe(true);
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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describe('focus trigger warning', () => {
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it('not trigger', () => {
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const { container, rerender } = render(<Input suffix="bamboo" />);
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fireEvent.focus(container.querySelector('input')!);
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rerender(<Input suffix="light" />);
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expect(errorSpy).not.toHaveBeenCalled();
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});
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it('trigger warning', () => {
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const { container, rerender, unmount } = render(<Input />);
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container.querySelector('input')?.focus();
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rerender(<Input suffix="light" />);
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expect(errorSpy).toHaveBeenCalledWith(
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'Warning: [antd: Input] When Input is focused, dynamic add or remove prefix / suffix will make it lose focus caused by dom structure change. Read more: https://ant.design/components/input/#FAQ',
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);
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unmount();
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});
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});
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describe('click focus', () => {
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it('click outside should also get focus', () => {
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const { container } = render(<Input suffix={<span className="test-suffix" />} />);
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const onFocus = jest.spyOn(container.querySelector('input')!, 'focus');
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fireEvent.mouseDown(container.querySelector('.test-suffix')!);
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fireEvent.mouseUp(container.querySelector('.test-suffix')!);
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expect(onFocus).toHaveBeenCalled();
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});
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it('not get focus if out of component', () => {
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const holder = document.createElement('span');
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document.body.appendChild(holder);
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const Popup = () => createPortal(<span className="popup" />, holder);
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const { container } = render(
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<Input
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suffix={
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<span className="test-suffix">
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<Popup />
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</span>
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}
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/>,
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);
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const onFocus = jest.spyOn(container.querySelector('input')!, 'focus');
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fireEvent.mouseDown(document.querySelector('.popup')!);
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fireEvent.mouseUp(document.querySelector('.popup')!);
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expect(onFocus).not.toHaveBeenCalled();
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document.body.removeChild(holder);
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});
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});
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it('set mouse cursor position', () => {
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const defaultValue = '11111';
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const valLength = defaultValue.length;
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const ref = React.createRef<InputRef>();
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const { container } = render(<Input ref={ref} autoFocus defaultValue={defaultValue} />);
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ref.current?.setSelectionRange(valLength, valLength);
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expect(container.querySelector('input')?.selectionStart).toEqual(5);
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expect(container.querySelector('input')?.selectionEnd).toEqual(5);
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});
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});
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describe('prefix and suffix', () => {
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it('should support className when has suffix', () => {
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const { container } = render(<Input suffix="suffix" className="my-class-name" />);
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expect((container.firstChild as Element).className.includes('my-class-name')).toBe(true);
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expect(container.querySelector('input')?.className.includes('my-class-name')).toBe(false);
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});
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it('should support className when has prefix', () => {
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const { container } = render(<Input prefix="prefix" className="my-class-name" />);
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expect((container.firstChild as Element).className.includes('my-class-name')).toBe(true);
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expect(container.querySelector('input')?.className.includes('my-class-name')).toBe(false);
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});
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it('should support hidden when has prefix or suffix', () => {
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const { container } = render(
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<>
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<Input prefix="prefix" hidden className="prefix-with-hidden" />
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<Input suffix="suffix" hidden className="suffix-with-hidden" />
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</>,
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);
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expect(container.querySelector('.prefix-with-hidden')?.getAttribute('hidden')).toBe('');
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expect(container.querySelector('.suffix-with-hidden')?.getAttribute('hidden')).toBe('');
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});
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});
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describe('Input setting hidden', () => {
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it('should support hidden when has prefix or suffix or showCount or allowClear or addonBefore or addonAfter', () => {
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const { container } = render(
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<>
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<Input
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hidden
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className="input"
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showCount
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allowClear
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prefix="11"
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suffix="22"
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addonBefore="http://"
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addonAfter=".com"
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defaultValue="mysite1"
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/>
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<Input.Search
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hidden
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className="input-search"
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showCount
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allowClear
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prefix="11"
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suffix="22"
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addonBefore="http://"
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addonAfter=".com"
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defaultValue="mysite1"
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/>
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<Input.TextArea
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hidden
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className="input-textarea"
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showCount
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allowClear
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prefix="11"
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// @ts-ignore
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suffix="22"
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addonBefore="http://"
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addonAfter=".com"
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defaultValue="mysite1"
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/>
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<Input.Password
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hidden
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className="input-password"
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showCount
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allowClear
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prefix="11"
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suffix="22"
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addonBefore="http://"
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addonAfter=".com"
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defaultValue="mysite1"
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/>
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</>,
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);
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expect(container.querySelector('.input')?.getAttribute('hidden')).toBe('');
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expect(container.querySelector('.input-search')?.getAttribute('hidden')).toBe('');
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expect(container.querySelector('.input-textarea')?.getAttribute('hidden')).toBe('');
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expect(container.querySelector('.input-password')?.getAttribute('hidden')).toBe('');
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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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const Demo = () => {
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const [form] = Form.useForm();
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const reset = () => {
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form.resetFields();
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};
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return (
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<Form form={form}>
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<Form.Item name="input">
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<Input />
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</Form.Item>
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<Form.Item name="textarea">
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<Input.TextArea />
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</Form.Item>
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<button type="button" onClick={reset}>
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reset
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</button>
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</Form>
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);
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};
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const { container } = render(<Demo />);
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fireEvent.change(container.querySelector('input')!, { target: { value: '111' } });
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fireEvent.change(container.querySelector('textarea')!, { target: { value: '222' } });
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expect(container.querySelector('input')?.value).toBe('111');
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expect(container.querySelector('textarea')?.value).toBe('222');
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fireEvent.click(container.querySelector('button')!);
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expect(container.querySelector('input')?.value).toBe('');
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expect(container.querySelector('textarea')?.value).toBe('');
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});
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});
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describe('should support showCount', () => {
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it('maxLength', () => {
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const { container } = render(<Input maxLength={5} showCount value="12345" />);
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expect(container.querySelector('input')?.getAttribute('value')).toBe('12345');
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expect(container.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('5 / 5');
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});
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it('control exceed maxLength', () => {
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const { container } = render(<Input maxLength={5} showCount value="12345678" />);
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expect(container.querySelector('input')?.getAttribute('value')).toBe('12345678');
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expect(container.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('8 / 5');
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});
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describe('emoji', () => {
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it('should minimize value between emoji length and maxLength', () => {
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const { container } = render(<Input maxLength={1} showCount value="👀" />);
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expect(container.querySelector('input')?.getAttribute('value')).toBe('👀');
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expect(container.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('1 / 1');
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const { container: container1 } = render(<Input maxLength={2} showCount value="👀" />);
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expect(container1.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('1 / 2');
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});
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it('slice emoji', () => {
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const { container } = render(<Input maxLength={5} showCount value="1234😂" />);
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expect(container.querySelector('input')?.getAttribute('value')).toBe('1234😂');
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expect(container.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('5 / 5');
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});
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});
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it('count formatter', () => {
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const { container } = render(
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<Input
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maxLength={5}
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showCount={{
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formatter: ({ value, count, maxLength }) => `${value}, ${count}, ${maxLength}`,
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}}
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value="12345"
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/>,
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);
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expect(container.querySelector('input')?.getAttribute('value')).toBe('12345');
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expect(container.querySelector('.ant-input-show-count-suffix')?.innerHTML).toBe('12345, 5, 5');
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});
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});
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describe('Input allowClear', () => {
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it('should change type when click', () => {
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const { asFragment, container } = render(<Input allowClear />);
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fireEvent.change(container.querySelector('input')!, { target: { value: '111' } });
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expect(container.querySelector('input')?.value).toEqual('111');
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expect(asFragment().firstChild).toMatchSnapshot();
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(asFragment().firstChild).toMatchSnapshot();
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expect(container.querySelector('input')?.value).toEqual('');
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});
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it('should not show icon if value is undefined, null or empty string', () => {
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// @ts-ignore
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const wrappers = [null, undefined, ''].map(val => render(<Input allowClear value={val} />));
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wrappers.forEach(({ asFragment, container }) => {
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expect(container.querySelector('input')?.value).toEqual('');
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expect(container.querySelector('.ant-input-clear-icon-hidden')).toBeTruthy();
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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});
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it('should not show icon if defaultValue is undefined, null or empty string', () => {
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const wrappers = [null, undefined, ''].map(val =>
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// @ts-ignore
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render(<Input allowClear defaultValue={val} />),
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);
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wrappers.forEach(({ asFragment, container }) => {
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expect(container.querySelector('input')?.value).toEqual('');
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expect(container.querySelector('.ant-input-clear-icon-hidden')).toBeTruthy();
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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});
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it('should trigger event correctly', () => {
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let argumentEventObjectType;
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let argumentEventObjectValue;
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const onChange: InputProps['onChange'] = e => {
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argumentEventObjectType = e.type;
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argumentEventObjectValue = e.target.value;
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};
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const { container } = render(<Input allowClear defaultValue="111" onChange={onChange} />);
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(argumentEventObjectType).toBe('click');
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expect(argumentEventObjectValue).toBe('');
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expect(container.querySelector('input')?.value).toBe('');
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});
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it('should trigger event correctly on controlled mode', () => {
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let argumentEventObjectType;
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let argumentEventObjectValue;
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const onChange: InputProps['onChange'] = e => {
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argumentEventObjectType = e.type;
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argumentEventObjectValue = e.target.value;
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};
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const { container } = render(<Input allowClear value="111" onChange={onChange} />);
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(argumentEventObjectType).toBe('click');
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expect(argumentEventObjectValue).toBe('');
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expect(container.querySelector('input')?.value).toBe('111');
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});
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it('should focus input after clear', () => {
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const { container, unmount } = render(<Input allowClear defaultValue="111" />, {
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container: document.body,
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});
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(document.activeElement).toBe(container.querySelector('input'));
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unmount();
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});
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['disabled', 'readOnly'].forEach(prop => {
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it(`should not support allowClear when it is ${prop}`, () => {
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const { container } = render(<Input allowClear defaultValue="111" {...{ [prop]: true }} />);
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expect(container.querySelector('.ant-input-clear-icon-hidden')).toBeTruthy();
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});
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});
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// https://github.com/ant-design/ant-design/issues/27444
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it('should support className', () => {
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const { container } = render(<Input allowClear className="my-class-name" />);
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expect((container.firstChild as Element).className.includes('my-class-name')).toBe(true);
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expect(container.querySelector('input')?.className.includes('my-class-name')).toBe(false);
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});
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// https://github.com/ant-design/ant-design/issues/31200
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it('should not lost focus when clear input', () => {
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const onBlur = jest.fn();
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const { container, unmount } = render(
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<Input allowClear defaultValue="value" onBlur={onBlur} />,
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{
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container: document.body,
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},
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);
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container.querySelector('input')?.focus();
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fireEvent.mouseDown(container.querySelector('.ant-input-clear-icon')!);
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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fireEvent.mouseUp(container.querySelector('.ant-input-clear-icon')!);
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fireEvent.focus(container.querySelector('.ant-input-clear-icon')!);
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(onBlur).not.toHaveBeenCalled();
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unmount();
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});
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// https://github.com/ant-design/ant-design/issues/31927
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it('should correctly when useState', () => {
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const App = () => {
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const [query, setQuery] = useState('');
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return (
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<Input
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allowClear
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value={query}
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onChange={e => {
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setQuery(() => e.target.value);
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}}
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/>
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);
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};
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const { container, unmount } = render(<App />);
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container.querySelector('input')?.focus();
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fireEvent.change(container.querySelector('input')!, { target: { value: '111' } });
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expect(container.querySelector('input')?.value).toEqual('111');
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fireEvent.click(container.querySelector('.ant-input-clear-icon')!);
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expect(container.querySelector('input')?.value).toEqual('');
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unmount();
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});
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it('not crash when value is number', () => {
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const { container } = render(<Input suffix="Bamboo" value={1} />);
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expect(container).toBeTruthy();
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});
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it('should display boolean value as string', () => {
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// @ts-ignore
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const { container, rerender } = render(<Input value />);
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expect(container.querySelector('input')?.value).toBe('true');
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// @ts-ignore
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rerender(<Input value={false} />);
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expect(container.querySelector('input')?.value).toBe('false');
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});
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it('should support custom clearIcon', () => {
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const { container } = render(<Input allowClear={{ clearIcon: 'clear' }} />);
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expect(container.querySelector('.ant-input-clear-icon')?.textContent).toBe('clear');
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});
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});
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describe('typescript types ', () => {
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it('InputProps type should support data-* attributes', () => {
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const props: InputProps = {
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value: 123,
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// expect no ts error here
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'data-testid': 'test-id',
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'data-id': '12345',
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};
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const { container } = render(<Input {...props} />);
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const input = container.querySelector('input');
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expect(input?.getAttribute('data-testid')).toBe('test-id');
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expect(input?.getAttribute('data-id')).toBe('12345');
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});
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});
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