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import React from 'react';
import { act } from 'react-dom/test-utils';
import scrollIntoView from 'scroll-into-view-if-needed';
import type { ValidateMessages } from 'rc-field-form/es/interface';
import Button from '../../button';
import ConfigProvider from '..';
import { fireEvent, render, waitFakeTimer } from '../../../tests/utils';
import type { FormInstance } from '../../form';
import Form from '../../form';
import Input from '../../input';
import zhCN from '../../locale/zh_CN';
import InputNumber from '../../input-number';
jest.mock('scroll-into-view-if-needed');
describe('ConfigProvider.Form', () => {
(scrollIntoView as any).mockImplementation(() => {});
beforeEach(() => {
(scrollIntoView as any).mockReset();
});
beforeAll(() => {
jest.useFakeTimers();
});
afterAll(() => {
jest.useRealTimers();
(scrollIntoView as any).mockRestore();
});
describe('form validateMessages', () => {
const renderComponent = ({ validateMessages }: { validateMessages?: any }) => {
const formRef = React.createRef<FormInstance>();
const { container } = render(
<ConfigProvider locale={zhCN} form={{ validateMessages }}>
<Form ref={formRef} initialValues={{ age: 18 }}>
<Form.Item name="test" label="姓名" rules={[{ required: true }]}>
<input />
</Form.Item>
<Form.Item name="age" label="年龄" rules={[{ type: 'number', len: 17 }]}>
<input />
</Form.Item>
</Form>
</ConfigProvider>,
);
return [container, formRef] as const;
};
it('set locale zhCN', async () => {
const [container, formRef] = renderComponent({});
await act(async () => {
try {
await formRef.current?.validateFields();
} catch (e) {
// Do nothing
}
});
await act(async () => {
jest.runAllTimers();
await Promise.resolve();
});
act(() => {
jest.runAllTimers();
});
expect(container.querySelector('.ant-form-item-explain')).toHaveTextContent('请输入姓名');
});
it('set locale zhCN and set form validateMessages one item, other use default message', async () => {
const [container, formRef] = renderComponent({ validateMessages: { required: '必须' } });
await act(async () => {
try {
await formRef.current?.validateFields();
} catch (e) {
// Do nothing
}
});
await act(async () => {
jest.runAllTimers();
await Promise.resolve();
});
act(() => {
jest.runAllTimers();
});
const explains = Array.from(container.querySelectorAll('.ant-form-item-explain'));
expect(explains[0]).toHaveTextContent('必须');
expect(explains[explains.length - 1]).toHaveTextContent('年龄必须等于17');
});
it('nested description should use the default value of this warehouse first', async () => {
const validateMessages: ValidateMessages = {
number: {
// eslint-disable-next-line no-template-curly-in-string
max: '${label} 最大值为 ${max}',
/**
* Intentionally not filling `range` to test default message
* default: https://github.com/ant-design/ant-design/blob/12596a06f2ff88d8a27e72f6f9bac7c63a0b2ece/components/locale/en_US.ts#L123
*/
// range:
},
};
const formRef = React.createRef<FormInstance>();
const { container } = render(
<ConfigProvider form={{ validateMessages }}>
<Form ref={formRef} initialValues={{ age: 1, rate: 6 }}>
<Form.Item name="rate" rules={[{ type: 'number', max: 5 }]}>
<InputNumber />
</Form.Item>
<Form.Item name="age" rules={[{ type: 'number', max: 99, min: 18 }]}>
<InputNumber />
</Form.Item>
</Form>
</ConfigProvider>,
);
await act(async () => {
try {
await formRef.current?.validateFields();
} catch (e) {
// Do nothing
}
});
await act(async () => {
jest.runAllTimers();
await Promise.resolve();
});
act(() => {
jest.runAllTimers();
});
expect(container.querySelectorAll('.ant-form-item-explain')).toHaveLength(2);
expect(container.querySelectorAll('.ant-form-item-explain')[0]).toHaveTextContent(
'rate 最大值为 5',
);
expect(container.querySelectorAll('.ant-form-item-explain')[1]).toHaveTextContent(
'age must be between 18-99',
);
});
});
describe('form requiredMark', () => {
it('set requiredMark optional', () => {
const { container } = render(
<ConfigProvider form={{ requiredMark: 'optional' }}>
<Form initialValues={{ age: 18 }}>
<Form.Item name="age" label="年龄" rules={[{ type: 'number', len: 17 }]}>
<input />
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(container.firstChild).toMatchSnapshot();
});
});
describe('form colon', () => {
it('set colon false', () => {
const { container } = render(
<ConfigProvider form={{ colon: false }}>
<Form>
<Form.Item label="没有冒号">
<input />
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(container.querySelector('.ant-form-item-no-colon')).toBeTruthy();
});
it('set colon default', () => {
const { container } = render(
<ConfigProvider>
<Form>
<Form.Item label="姓名">
<input />
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(container.querySelector('.ant-form-item-no-colon')).toBeFalsy();
});
});
describe('form disabled', () => {
it('set Input enabled', () => {
const { container } = render(
<Form disabled>
<ConfigProvider componentDisabled={false}>
<Form.Item name="input1" label="启用">
<Input />
</Form.Item>
</ConfigProvider>
<Form.Item name="input" label="禁用">
<Input />
</Form.Item>
</Form>,
);
expect(container.querySelector('#input1[disabled]')).toBeFalsy();
expect(container.querySelector('#input[disabled]')).toBeTruthy();
});
});
describe('form scrollToFirstError', () => {
it('set object, form not set', async () => {
(scrollIntoView as any).mockImplementation(() => {});
const onFinishFailed = jest.fn();
const { container } = render(
<ConfigProvider form={{ scrollToFirstError: { block: 'center' } }}>
<Form onFinishFailed={onFinishFailed}>
<Form.Item name="test" rules={[{ required: true }]}>
<input />
</Form.Item>
<Form.Item>
<Button htmlType="submit">Submit</Button>
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(scrollIntoView).not.toHaveBeenCalled();
fireEvent.submit(container.querySelector('form')!);
await waitFakeTimer();
const inputNode = document.getElementById('test');
expect(scrollIntoView).toHaveBeenCalledWith(inputNode, {
block: 'center',
scrollMode: 'if-needed',
});
expect(onFinishFailed).toHaveBeenCalled();
});
it('not set, form set object', async () => {
(scrollIntoView as any).mockImplementation(() => {});
const onFinishFailed = jest.fn();
const { container } = render(
<ConfigProvider>
<Form scrollToFirstError={{ block: 'center' }} onFinishFailed={onFinishFailed}>
<Form.Item name="test" rules={[{ required: true }]}>
<input />
</Form.Item>
<Form.Item>
<Button htmlType="submit">Submit</Button>
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(scrollIntoView).not.toHaveBeenCalled();
fireEvent.submit(container.querySelector('form')!);
await waitFakeTimer();
const inputNode = document.getElementById('test');
expect(scrollIntoView).toHaveBeenCalledWith(inputNode, {
block: 'center',
scrollMode: 'if-needed',
});
expect(onFinishFailed).toHaveBeenCalled();
});
it('set object, form set false', async () => {
(scrollIntoView as any).mockImplementation(() => {});
const onFinishFailed = jest.fn();
const { container } = render(
<ConfigProvider form={{ scrollToFirstError: { block: 'center' } }}>
<Form scrollToFirstError={false} onFinishFailed={onFinishFailed}>
<Form.Item name="test" rules={[{ required: true }]}>
<input />
</Form.Item>
<Form.Item>
<Button htmlType="submit">Submit</Button>
</Form.Item>
</Form>
</ConfigProvider>,
);
expect(scrollIntoView).not.toHaveBeenCalled();
fireEvent.submit(container.querySelector('form')!);
await waitFakeTimer();
expect(scrollIntoView).not.toHaveBeenCalled();
expect(onFinishFailed).toHaveBeenCalled();
});
});
});