import React from 'react'; import Select from '..'; import focusTest from '../../../tests/shared/focusTest'; import mountTest from '../../../tests/shared/mountTest'; import rtlTest from '../../../tests/shared/rtlTest'; import { fireEvent, render, act } from '../../../tests/utils'; import Icon from '../../icon'; const { Option } = Select; describe('Select', () => { focusTest(Select, { refFocus: true }); mountTest(Select); rtlTest(Select); function toggleOpen(container) { fireEvent.mouseDown(container.querySelector('.ant-select-selector')); act(() => { jest.runAllTimers(); }); } beforeEach(() => { jest.useFakeTimers(); }); afterEach(() => { jest.useRealTimers(); }); it('should have default notFoundContent', () => { const { container } = render(); toggleOpen(container); expect(container.querySelectorAll('.ant-empty').length).toBe(0); }); it('should not have default notFoundContent when mode is combobox', () => { const { container } = render(, ); toggleOpen(container); expect(container.querySelector('.ant-select-item-option')).toBeFalsy(); expect(container.querySelector('.ant-select-item-empty')).toHaveTextContent('not at all'); }); it('should be controlled by open prop', () => { const onDropdownVisibleChange = jest.fn(); const TestComponent = () => { const [open, setOpen] = React.useState(false); const handleChange = value => { onDropdownVisibleChange(value); setOpen(value); }; return ( ); }; const { container } = render(); expect(container.querySelector('.ant-select-dropdown')).toBeFalsy(); toggleOpen(container); expect(container.querySelectorAll('.ant-select-dropdown').length).toBe(1); expect(onDropdownVisibleChange).toHaveBeenLastCalledWith(true); }); it('should show search icon when showSearch and open', () => { jest.useFakeTimers(); const { container } = render( , ); expect(container.querySelectorAll('.anticon-down').length).toBe(1); expect(container.querySelectorAll('.anticon-search').length).toBe(0); toggleOpen(container); expect(container.querySelectorAll('.anticon-down').length).toBe(0); expect(container.querySelectorAll('.anticon-search').length).toBe(1); }); // describe('Select Custom Icons', () => { it('should support customized icons', () => { const { rerender, asFragment } = render( , ); rerender( , ); act(() => { jest.runAllTimers(); }); expect(asFragment().firstChild).toMatchSnapshot(); }); }); describe('Deprecated', () => { it('should ignore mode="combobox"', () => { const { asFragment } = render( , ); expect(asFragment().firstChild).toMatchSnapshot(); }); }); });