ant-design-vue/components/radio/__tests__/group.test.js

243 lines
6.8 KiB
JavaScript

import { mount } from '@vue/test-utils';
import { sleep } from '../../../tests/utils';
import Radio from '../Radio';
import RadioGroup from '../Group';
describe('Radio', () => {
function createRadioGroup(props) {
return {
props: ['value'],
render() {
const groupProps = { ...props };
if (this.value !== undefined) {
groupProps.value = this.value;
}
return (
<RadioGroup ref="radioGroup" {...groupProps}>
<Radio value="A">A</Radio>
<Radio value="B">B</Radio>
<Radio value="C">C</Radio>
</RadioGroup>
);
},
};
}
function createRadioGroupByOption() {
const options = [
{ label: 'A', value: 'A' },
{ label: 'B', value: 'B' },
{ label: 'C', value: 'C' },
];
return {
render() {
return <RadioGroup options={options} />;
},
};
}
it('responses hover events', () => {
const onMouseEnter = jest.fn();
const onMouseLeave = jest.fn();
const wrapper = mount({
render() {
return (
<RadioGroup onMouseenter={onMouseEnter} onMouseleave={onMouseLeave}>
<Radio />
</RadioGroup>
);
},
});
wrapper.findAll('div')[0].trigger('mouseenter');
expect(onMouseEnter).toHaveBeenCalled();
wrapper.findAll('div')[0].trigger('mouseleave');
expect(onMouseLeave).toHaveBeenCalled();
});
it('fire change events when value changes', async () => {
const onChange = jest.fn();
const props = { onChange };
const wrapper = mount(createRadioGroup(props), { sync: false });
let radios = null;
await sleep();
radios = wrapper.findAll('input');
// uncontrolled component
wrapper.vm.$refs.radioGroup.stateValue = 'B';
// wrapper.setData({ value: 'B' })
radios[0].trigger('change');
expect(onChange.mock.calls.length).toBe(1);
await sleep();
expect(wrapper.html()).toMatchSnapshot();
// controlled component
wrapper.setProps({ value: 'A' });
radios[1].trigger('change');
expect(onChange.mock.calls.length).toBe(2);
await sleep();
expect(wrapper.html()).toMatchSnapshot();
});
it('both of radio and radioGroup will trigger onchange event when they exists', async () => {
const onChange = jest.fn();
const onChangeRadioGroup = jest.fn();
const wrapper = mount(
{
props: ['value'],
render() {
const groupProps = {};
if (this.value !== undefined) {
groupProps.value = this.value;
}
return (
<RadioGroup ref="radioGroup" {...groupProps} onChange={onChangeRadioGroup}>
<Radio value="A" onChange={onChange}>
A
</Radio>
<Radio value="B" onChange={onChange}>
B
</Radio>
<Radio value="C" onChange={onChange}>
C
</Radio>
</RadioGroup>
);
},
},
{ sync: false },
);
const radios = wrapper.findAll('input');
// uncontrolled component
wrapper.vm.$refs.radioGroup.stateValue = 'B';
radios[0].trigger('change');
expect(onChange.mock.calls.length).toBe(1);
expect(onChangeRadioGroup.mock.calls.length).toBe(1);
// controlled component
wrapper.setProps({ value: 'A' });
radios[1].trigger('change');
expect(onChange.mock.calls.length).toBe(2);
});
it('Trigger onChange when both of radioButton and radioGroup exists', async () => {
const onChange = jest.fn();
const props = { onChange };
const wrapper = mount(createRadioGroup(props), { sync: false });
const radios = wrapper.findAll('input');
// uncontrolled component
wrapper.vm.$refs.radioGroup.stateValue = 'B';
radios[0].trigger('change');
expect(onChange.mock.calls.length).toBe(1);
await sleep();
// controlled component
wrapper.setProps({ value: 'A' });
radios[1].trigger('change');
expect(onChange.mock.calls.length).toBe(2);
});
// it('should only trigger once when in group with options', () => {
// const onChange = jest.fn();
// const options = [{ label: 'Bamboo', value: 'Bamboo' }];
// const wrapper = mount(<RadioGroup options={options} onChange={onChange} />);
// wrapper.find('input').trigger('change');
// expect(onChange).toHaveBeenCalledTimes(1);
// });
// it('won\'t fire change events when value not changes', async () => {
// const onChange = jest.fn()
// const wrapper = mount(
// createRadioGroup({}, {
// change: onChange,
// }),
// { sync: false }
// )
// const radios = wrapper.findAll('input')
// await asyncExpect(() => {
// // uncontrolled component
// wrapper.vm.$refs.radioGroup.stateValue = 'B'
// radios[1].trigger('change')
// expect(onChange.mock.calls.length).toBe(0)
// })
// await asyncExpect(() => {
// }, 0)
// // // controlled component
// // wrapper.setProps({ value: 'A' })
// // radios[0].trigger('change')
// // expect(onChange.mock.calls.length).toBe(0)
// })
it('optional should correct render', () => {
const wrapper = mount(createRadioGroupByOption());
const radios = wrapper.findAll('input');
expect(radios.length).toBe(3);
});
it('all children should have a name property', () => {
const GROUP_NAME = 'radiogroup';
const wrapper = mount(createRadioGroup({ name: GROUP_NAME }));
expect(wrapper.html()).toMatchSnapshot();
expect(
wrapper.findAll('input[type="radio"]').forEach(el => {
expect(el.element.name).toEqual(GROUP_NAME);
}),
);
});
it('passes prefixCls down to radio', () => {
const options = [
{ label: 'Apple', value: 'Apple' },
{ label: 'Orange', value: 'Orange' },
];
const wrapper = mount(RadioGroup, {
props: {
prefixCls: 'my-radio',
options,
},
});
expect(wrapper.html()).toMatchSnapshot();
});
fit('when onChange do not change the value, change event can be also triggered.', async () => {
const onChange = jest.fn();
const onChangeRadioGroup = () => {
onChange();
wrapper.setProps({ value: 'A' });
};
const wrapper = mount(
{
props: ['value'],
render() {
const value = this.value || 'A';
return (
<RadioGroup ref="radioGroup" value={value} onChange={onChangeRadioGroup}>
<Radio value="A">A</Radio>
<Radio value="B">B</Radio>
<Radio value="C">C</Radio>
</RadioGroup>
);
},
},
{ sync: false },
);
await sleep();
const radios = wrapper.findAll('input');
radios[1].trigger('click');
radios[1].trigger('change');
await sleep(10);
expect(onChange).toHaveBeenCalled();
});
});