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import React from 'react';
import { ArrowDownOutlined, ArrowUpOutlined } from '@ant-design/icons';
import InputNumber from '..';
import focusTest from '../../../tests/shared/focusTest';
import mountTest from '../../../tests/shared/mountTest';
import rtlTest from '../../../tests/shared/rtlTest';
import { fireEvent, render } from '../../../tests/utils';
import Button from '../../button';
describe('InputNumber', () => {
focusTest(InputNumber, { refFocus: true });
mountTest(InputNumber);
rtlTest(InputNumber);
// https://github.com/ant-design/ant-design/issues/13896
it('should return null when blur a empty input number', () => {
const onChange = jest.fn();
const { container } = render(<InputNumber defaultValue="1" onChange={onChange} />);
fireEvent.change(container.querySelector('input')!, { target: { value: '' } });
expect(onChange).toHaveBeenLastCalledWith(null);
});
it('should call onStep when press up or down button', () => {
const onStep = jest.fn();
const { container } = render(<InputNumber defaultValue={1} onStep={onStep} />);
fireEvent.mouseDown(container.querySelector('.ant-input-number-handler-up')!);
expect(onStep).toHaveBeenCalledTimes(1);
expect(onStep).toHaveBeenLastCalledWith(2, { offset: 1, type: 'up' });
fireEvent.mouseDown(container.querySelector('.ant-input-number-handler-down')!);
expect(onStep).toHaveBeenCalledTimes(2);
expect(onStep).toHaveBeenLastCalledWith(1, { offset: 1, type: 'down' });
});
it('renders correctly when controls is boolean', () => {
const { asFragment } = render(<InputNumber controls={false} />);
expect(asFragment().firstChild).toMatchSnapshot();
});
it('renders correctly when controls is {}', () => {
const { asFragment } = render(<InputNumber controls={{}} />);
expect(asFragment().firstChild).toMatchSnapshot();
});
it('renders correctly when controls has custom upIcon and downIcon', () => {
const { asFragment } = render(
<InputNumber
controls={{
upIcon: <ArrowUpOutlined />,
downIcon: <ArrowDownOutlined />,
}}
/>,
);
expect(asFragment().firstChild).toMatchSnapshot();
});
it('should support className', () => {
const { container } = render(
<InputNumber
controls={{
upIcon: <ArrowUpOutlined className="my-class-name" />,
downIcon: <ArrowDownOutlined className="my-class-name" />,
}}
/>,
);
expect(container.querySelector('.anticon-arrow-up')?.className.includes('my-class-name')).toBe(
true,
);
expect(
container.querySelector('.anticon-arrow-down')?.className.includes('my-class-name'),
).toBe(true);
});
it('renders correctly when the controlled mode number is out of range', () => {
const App: React.FC = () => {
const [value, setValue] = React.useState<number | null>(1);
return (
<>
<InputNumber min={1} max={10} value={value} onChange={(v) => setValue(v)} />
<Button
type="primary"
onClick={() => {
setValue(99);
}}
>
Reset
</Button>
</>
);
};
const { container } = render(<App />);
fireEvent.click(container.querySelector('button')!);
expect(
container
.querySelector('.ant-input-number')
?.className.includes('ant-input-number-out-of-range'),
).toBe(true);
});
it('Deprecation and usage tips', () => {
const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
const { container } = render(<InputNumber bordered={false} type="number" changeOnWheel />);
expect(errorSpy).toHaveBeenNthCalledWith(
1,
'Warning: [antd: InputNumber] `bordered` is deprecated. Please use `variant` instead.',
);
expect(errorSpy).toHaveBeenNthCalledWith(
2,
'Warning: [antd: InputNumber] When `type=number` is used together with `changeOnWheel`, changeOnWheel may not work properly. Please delete `type=number` if it is not necessary.',
);
expect(container.querySelector('.ant-input-number-borderless')).toBeTruthy();
errorSpy.mockRestore();
});
});
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