ant-design/components/input/__tests__/Search.test.js

import React from 'react';
import { mount } from 'enzyme';
import Search from '../Search';
import Button from '../../button';
import focusTest from '../../../tests/shared/focusTest';
import mountTest from '../../../tests/shared/mountTest';

describe('Input.Search', () => {
  focusTest(Search);
  mountTest(Search);

  it('should support custom button', () => {
    const wrapper = mount(<Search enterButton={<button type="button">ok</button>} />);
    expect(wrapper.render()).toMatchSnapshot();
  });

  it('should support custom Button', () => {
    const wrapper = mount(<Search enterButton={<Button>ok</Button>} />);
    expect(wrapper.render()).toMatchSnapshot();
  });

  it('should support ReactNode suffix without error', () => {
    const fn = () => {
      mount(<Search suffix={<div>ok</div>} />);
    };
    expect(fn).not.toThrow();
  });

  it('should disable enter button when disabled prop is true', () => {
    const wrapper = mount(<Search placeholder="input search text" enterButton disabled />);
    expect(wrapper.find('.ant-btn-primary[disabled]')).toHaveLength(1);
  });

  it('should disable search icon when disabled prop is true', () => {
    const onSearch = jest.fn();
    const wrapper = mount(<Search defaultValue="search text" onSearch={onSearch} disabled />);
    wrapper.find('.anticon-search').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(0);
  });

  it('should trigger onSearch when click search icon', () => {
    const onSearch = jest.fn();
    const wrapper = mount(<Search defaultValue="search text" onSearch={onSearch} />);
    wrapper.find('.anticon-search').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'click',
        preventDefault: expect.any(Function),
      }),
    );
  });

  it('should trigger onSearch when click search button', () => {
    const onSearch = jest.fn();
    const wrapper = mount(<Search defaultValue="search text" enterButton onSearch={onSearch} />);
    wrapper.find('Button').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'click',
        preventDefault: expect.any(Function),
      }),
    );
  });

  it('should trigger onSearch when click search button with text', () => {
    const onSearch = jest.fn();
    const wrapper = mount(
      <Search defaultValue="search text" enterButton="button text" onSearch={onSearch} />,
    );
    wrapper.find('Button').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'click',
        preventDefault: expect.any(Function),
      }),
    );
  });

  it('should trigger onSearch when click search button with customize button', () => {
    const onSearch = jest.fn();
    const wrapper = mount(
      <Search
        defaultValue="search text"
        enterButton={<Button>antd button</Button>}
        onSearch={onSearch}
      />,
    );
    wrapper.find('Button').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'click',
        preventDefault: expect.any(Function),
      }),
    );
  });

  it('should trigger onSearch when click search button of native', () => {
    const onSearch = jest.fn();
    const wrapper = mount(
      <Search
        defaultValue="search text"
        enterButton={<button type="button">antd button</button>}
        onSearch={onSearch}
      />,
    );
    wrapper.find('button').simulate('click');
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'click',
        preventDefault: expect.any(Function),
      }),
    );
  });

  it('should trigger onSearch when press enter', () => {
    const onSearch = jest.fn();
    const wrapper = mount(<Search defaultValue="search text" onSearch={onSearch} />);
    wrapper.find('input').simulate('keydown', { key: 'Enter', keyCode: 13 });
    expect(onSearch).toHaveBeenCalledTimes(1);
    expect(onSearch).toHaveBeenCalledWith(
      'search text',
      expect.objectContaining({
        type: 'keydown',
        preventDefault: expect.any(Function),
      }),
    );
  });

  // https://github.com/ant-design/ant-design/issues/14785
  it('should support addonAfter', () => {
    const addonAfter = <span>Addon After</span>;
    const wrapper = mount(<Search addonAfter={addonAfter} />);
    const wrapperWithEnterButton = mount(<Search enterButton addonAfter={addonAfter} />);
    expect(wrapper.render()).toMatchSnapshot();
    expect(wrapperWithEnterButton.render()).toMatchSnapshot();
  });

  // https://github.com/ant-design/ant-design/issues/18729
  it('should trigger onSearch when click clear icon', () => {
    const onSearch = jest.fn();
    const onChange = jest.fn();
    const wrapper = mount(
      <Search allowClear defaultValue="value" onSearch={onSearch} onChange={onChange} />,
    );
    wrapper
      .find('.ant-input-clear-icon')
      .at(0)
      .simulate('click');
    expect(onSearch).toHaveBeenLastCalledWith('', expect.anything());
    expect(onChange).toHaveBeenCalled();
  });

  it('should support loading', () => {
    const wrapper = mount(<Search loading />);
    const wrapperWithEnterButton = mount(<Search loading enterButton />);
    expect(wrapper.render()).toMatchSnapshot();
    expect(wrapperWithEnterButton.render()).toMatchSnapshot();
  });

  it('should support addonAfter and suffix for loading', () => {
    const wrapper = mount(<Search loading suffix="suffix" addonAfter="addonAfter" />);
    const wrapperWithEnterButton = mount(<Search loading enterButton suffix="suffix" addonAfter="addonAfter" />);
    expect(wrapper.render()).toMatchSnapshot();
    expect(wrapperWithEnterButton.render()).toMatchSnapshot();
  })

  it('should support invalid addonAfter and suffix', () => {
    const wrapper = mount(<Search suffix={[]} addonAfter={[]} />);
    expect(wrapper.render()).toMatchSnapshot();
  })
});