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ant-design-vue/components/spin/__tests__/index.test.js

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import { mount } from '@vue/test-utils';
import { asyncExpect } from '@/tests/utils';
import Spin from '..';
describe('Spin', () => {
it('should only affect the spin element when set style to a nested <Spin>xx</Spin>', () => {
const wrapper = mount({
render() {
return (
<Spin style={{ background: 'red' }}>
<div>content</div>
</Spin>
);
},
});
expect(wrapper.html()).toMatchSnapshot();
// expect(wrapper.findAll('.ant-spin-nested-loading').at(0).prop('style')).toBe(null)
// expect(wrapper.findAll('.ant-spin').at(0).prop('style').background).toBe('red')
});
it("should render custom indicator when it's set", () => {
// const customIndicator = <div className='custom-indicator' />
const wrapper = mount({
render() {
return (
<Spin>
<div slot="indicator" class="custom-indicator" />
</Spin>
);
},
});
expect(wrapper.html()).toMatchSnapshot();
});
it('should be controlled by spinning', async () => {
const props = {
propsData: {
spinning: false,
},
sync: false,
};
const wrapper = mount(Spin, props);
await asyncExpect(() => {
expect(wrapper.vm.sSpinning).toBe(false);
wrapper.setProps({ spinning: true });
});
await asyncExpect(() => {
expect(wrapper.vm.sSpinning).toBe(true);
});
});
});