mirror of
https://github.com/ant-design/ant-design.git
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132 lines
4.3 KiB
JavaScript
132 lines
4.3 KiB
JavaScript
import React from 'react';
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import { act } from 'react-dom/test-utils';
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import Select from '..';
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import focusTest from '../../../tests/shared/focusTest';
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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 { fireEvent, render } from '../../../tests/utils';
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import Icon from '../../icon';
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const { Option } = Select;
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describe('Select', () => {
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focusTest(Select, { refFocus: true });
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mountTest(Select);
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rtlTest(Select);
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function toggleOpen(container) {
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act(() => {
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fireEvent.mouseDown(container.querySelector('.ant-select-selector'));
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jest.runAllTimers();
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});
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}
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beforeEach(() => {
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jest.useFakeTimers();
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});
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afterEach(() => {
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jest.useRealTimers();
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});
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it('should have default notFoundContent', () => {
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const { container } = render(<Select mode="multiple" />);
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toggleOpen(container);
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expect(container.querySelectorAll('.ant-select-item-option').length).toBe(0);
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expect(container.querySelectorAll('.ant-empty').length).toBeTruthy();
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});
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it('should support set notFoundContent to null', () => {
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const { container } = render(<Select mode="multiple" notFoundContent={null} />);
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toggleOpen(container);
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expect(container.querySelectorAll('.ant-empty').length).toBe(0);
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});
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it('should not have default notFoundContent when mode is combobox', () => {
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const { container } = render(<Select mode={Select.SECRET_COMBOBOX_MODE_DO_NOT_USE} />);
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toggleOpen(container);
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expect(container.querySelector('.ant-empty')).toBeFalsy();
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});
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it('should not have notFoundContent when mode is combobox and notFoundContent is set', () => {
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const { container } = render(
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<Select mode={Select.SECRET_COMBOBOX_MODE_DO_NOT_USE} notFoundContent="not at all" />,
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);
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toggleOpen(container);
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expect(container.querySelector('.ant-select-item-option')).toBeFalsy();
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expect(container.querySelector('.ant-select-item-empty')).toHaveTextContent('not at all');
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});
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it('should be controlled by open prop', () => {
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const onDropdownVisibleChange = jest.fn();
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const TestComponent = () => {
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const [open, setOpen] = React.useState(false);
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const handleChange = value => {
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onDropdownVisibleChange(value);
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setOpen(value);
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};
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return (
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<Select open={open} onDropdownVisibleChange={handleChange}>
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<Option value="1">1</Option>
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</Select>
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);
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};
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const { container } = render(<TestComponent />);
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expect(container.querySelector('.ant-select-dropdown')).toBeFalsy();
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toggleOpen(container);
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expect(container.querySelectorAll('.ant-select-dropdown').length).toBe(1);
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expect(onDropdownVisibleChange).toHaveBeenLastCalledWith(true);
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});
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it('should show search icon when showSearch and open', () => {
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jest.useFakeTimers();
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const { container } = render(
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<Select showSearch>
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<Option value="1">1</Option>
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</Select>,
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);
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expect(container.querySelectorAll('.anticon-down').length).toBe(1);
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expect(container.querySelectorAll('.anticon-search').length).toBe(0);
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toggleOpen(container);
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expect(container.querySelectorAll('.anticon-down').length).toBe(0);
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expect(container.querySelectorAll('.anticon-search').length).toBe(1);
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});
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//
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describe('Select Custom Icons', () => {
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it('should support customized icons', () => {
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const { rerender, asFragment } = render(
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<Select
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removeIcon={<Icon type="close" />}
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clearIcon={<Icon type="close" />}
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menuItemSelectedIcon={<Icon type="close" />}
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>
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<Option value="1">1</Option>
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</Select>,
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);
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rerender(
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<Select
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count={10}
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removeIcon={<Icon type="close" />}
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clearIcon={<Icon type="close" />}
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menuItemSelectedIcon={<Icon type="close" />}
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>
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<Option value="1">1</Option>
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</Select>,
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);
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jest.runAllTimers();
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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});
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describe('Deprecated', () => {
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it('should ignore mode="combobox"', () => {
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const { asFragment } = render(
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<Select mode="combobox">
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<Option value="1">1</Option>
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</Select>,
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);
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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});
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});
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