ant-design/components/badge/__tests__/index.test.js

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import React from 'react';
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import { mount, render } from 'enzyme';
import Badge from '../index';
import Tooltip from '../../tooltip';
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import mountTest from '../../../tests/shared/mountTest';
describe('Badge', () => {
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mountTest(Badge);
beforeEach(() => {
jest.useFakeTimers();
});
afterEach(() => {
jest.useRealTimers();
});
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it('badge dot not scaling count > 9', () => {
const badge = mount(<Badge count={10} dot />);
expect(badge.find('.ant-card-multiple-words').length).toBe(0);
});
it('badge should support float number', () => {
let wrapper = render(<Badge count={3.5} />);
expect(wrapper).toMatchSnapshot();
wrapper = mount(<Badge count="3.5" />);
expect(wrapper).toMatchSnapshot();
});
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it('badge dot not showing count == 0', () => {
const badge = mount(<Badge count={0} dot />);
expect(badge.find('.ant-badge-dot').length).toBe(0);
});
it('should have an overriden title attribute', () => {
const badge = mount(<Badge count={10} title="Custom title" />);
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expect(
badge
.find('.ant-scroll-number')
.getDOMNode()
.attributes.getNamedItem('title').value,
).toEqual('Custom title');
});
// https://github.com/ant-design/ant-design/issues/10626
it('should be composable with Tooltip', () => {
const wrapper = mount(
<Tooltip title="Fix the error">
<Badge status="error" />
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</Tooltip>,
);
wrapper.find('Badge').simulate('mouseenter');
jest.runAllTimers();
expect(wrapper.instance().tooltip.props.visible).toBe(true);
});
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it('should render when count is changed', () => {
const wrapper = mount(<Badge count={9} />);
wrapper.setProps({ count: 10 });
jest.runAllTimers();
expect(wrapper).toMatchSnapshot();
wrapper.setProps({ count: 11 });
jest.runAllTimers();
expect(wrapper).toMatchSnapshot();
wrapper.setProps({ count: 11 });
jest.runAllTimers();
expect(wrapper).toMatchSnapshot();
wrapper.setProps({ count: 10 });
jest.runAllTimers();
expect(wrapper).toMatchSnapshot();
jest.runAllTimers();
wrapper.setProps({ count: 9 });
expect(wrapper).toMatchSnapshot();
});
it('should be compatible with borderColor style', () => {
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const wrapper = render(
<Badge
count={4}
style={{ backgroundColor: '#fff', color: '#999', borderColor: '#d9d9d9' }}
/>,
);
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expect(wrapper).toMatchSnapshot();
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});
// https://github.com/ant-design/ant-design/issues/13694
it('should support offset when count is a ReactNode', () => {
const wrapper = render(
<Badge count={<span className="custom" style={{ color: '#f5222d' }} />} offset={[10, 20]}>
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<a href="#" className="head-example">head</a>
</Badge>,
);
expect(wrapper).toMatchSnapshot();
});
// https://github.com/ant-design/ant-design/issues/15349
it('should color style works on Badge', () => {
const wrapper = mount(<Badge style={{ color: 'red' }} status="success" text="Success" />);
expect(wrapper.find('.ant-badge-status-text').props().style.color).toBe('red');
});
// https://github.com/ant-design/ant-design/issues/15799
it('render correct with negative number', () => {
const wrapper = render(
<div>
<Badge count="-10" />
<Badge count={-10} />
</div>,
);
expect(wrapper).toMatchSnapshot();
});
});