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test(collapse): add unit test #331

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merged 4 commits into from
Sep 20, 2022
Merged

test(collapse): add unit test #331

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18adf86
test(collapse): add unit test
isanxia Aug 30, 2022
6499136
Merge branch 'Tencent:develop' into test/collapse
isanxia Sep 8, 2022
42034c8
Merge branch 'Tencent:develop' into test/collapse
isanxia Sep 14, 2022
495d596
Merge branch 'Tencent:develop' into test/collapse
isanxia Sep 16, 2022
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225 changes: 225 additions & 0 deletions src/collapse/__test__/index.test.jsx
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import { ref, reactive } from 'vue';
import { mount } from '@vue/test-utils';
import { Collapse, CollapsePanel } from '../index';

describe('Collapse', () => {
describe('collapse props', () => {
test('defaultExpandAll', async () => {
const defaultExpandAll = ref(false);
const wrapper = mount({
setup() {
return () => (
<Collapse defaultExpandAll={defaultExpandAll}>
<CollapsePanel ref="1" value="1" header="标题1" content="内容1" />
<CollapsePanel ref="2" value="2" header="标题2" content="内容2" />
</Collapse>
);
},
});

const panel1 = wrapper.findComponent({ ref: '1' });
const panel2 = wrapper.findComponent({ ref: '2' });

expect(panel1.classes()).not.toContain('t-collapse-panel--active');
expect(panel2.classes()).not.toContain('t-collapse-panel--active');

defaultExpandAll.value = true;
await wrapper.vm.$nextTick();

expect(panel1.classes()).toContain('t-collapse-panel--active');
expect(panel2.classes()).toContain('t-collapse-panel--active');
});

test('default-value', async () => {
const wrapper = mount({
setup() {
return () => (
<Collapse default-value={['1']}>
<CollapsePanel ref="1" value="1" header="标题1" content="内容1" />
<CollapsePanel ref="2" value="2" header="标题2" content="内容2" />
</Collapse>
);
},
});

const panel1 = wrapper.findComponent({ ref: '1' });
const panel2 = wrapper.findComponent({ ref: '2' });

expect(panel1.classes()).toContain('t-collapse-panel--active');
expect(panel2.classes()).not.toContain('t-collapse-panel--active');
});

test('value', async () => {
const val = ref([]);
const wrapper = mount({
setup() {
return () => (
<Collapse v-model={val.value}>
<CollapsePanel ref="1" value="1" header="标题1" content="内容1" />
<CollapsePanel ref="2" value="2" header="标题2" content="内容2" />
</Collapse>
);
},
});

const panel1 = wrapper.findComponent({ ref: '1' });
const panel2 = wrapper.findComponent({ ref: '2' });
await panel1.find('.t-collapse-panel__header').trigger('click');

expect(val.value).toHaveLength(1);
expect(val.value).toContain('1');

await panel2.find('.t-collapse-panel__header').trigger('click');

expect(val.value).toHaveLength(2);
expect(val.value).toContain('2');
});

test('expandMutex', async () => {
const val = ref([]);
const wrapper = mount({
setup() {
return () => (
<Collapse expandMutex v-model={val.value}>
<CollapsePanel ref="1" value="1" header="标题1" content="内容1" />
<CollapsePanel ref="2" value="2" header="标题2" content="内容2" />
</Collapse>
);
},
});

const panel1 = wrapper.findComponent({ ref: '1' });
const panel2 = wrapper.findComponent({ ref: '2' });
await panel1.find('.t-collapse-panel__header').trigger('click');

expect(val.value).toHaveLength(1);
expect(val.value).toContain('1');

await panel2.find('.t-collapse-panel__header').trigger('click');

expect(val.value).toHaveLength(1);
expect(val.value).toContain('2');
});

test('onChange', async () => {
const handleChange = vi.fn();
const wrapper = mount({
setup() {
return () => (
<Collapse onChange={handleChange}>
<CollapsePanel ref="1" value="1" header="标题" content="内容" />
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });
await panel.find('.t-collapse-panel__header').trigger('click')

expect(handleChange).toHaveBeenCalled();
});

test('disabled', async () => {
const disabled = ref(false);
const handleChange = vi.fn();
const wrapper = mount({
setup() {
return () => (
<Collapse disabled={disabled.value} onChange={handleChange}>
<CollapsePanel ref="1" value="1" header="标题" content="内容" />
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });
await panel.find('.t-collapse-panel__header').trigger('click');

expect(handleChange).toHaveBeenCalled();

disabled.value = true;
await wrapper.vm.$nextTick();
await panel.find('.t-collapse-panel__header').trigger('click');

expect(handleChange).toHaveBeenCalledTimes(1);
});
});

describe('collapse-panel props', () => {
test('header and content', async () => {
const wrapper = mount({
setup() {
return () => (
<Collapse>
<CollapsePanel ref="1" value="1" header="标题" content="内容" />
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });

expect(panel.find('.t-collapse-panel__title').text()).toBe('标题');
expect(panel.find('.t-collapse-panel__body').text()).toBe('内容');
});

test('disabled', async () => {
const handleChange = vi.fn();
const wrapper = mount({
setup() {
return () => (
<Collapse onChange={handleChange}>
<CollapsePanel ref="1" value="1" disabled header="标题" content="内容" />
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });

await panel.find('.t-collapse-panel__header').trigger('click')

expect(handleChange).not.toHaveBeenCalled();
});

test('headerRightContent', async () => {
const wrapper = mount({
setup() {
return () => (
<Collapse>
<CollapsePanel ref="1" value="1" headerRightContent="操作" header="标题" content="内容" />
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });

expect(panel.find('.t-collapse-panel__header-right').text()).toBe('操作');
});

test('slot', async () => {
const wrapper = mount({
setup() {
return () => (
<Collapse>
<CollapsePanel ref="1" value="1">
{{
header: () => <h4>标题</h4>,
headerRightContent: () => <span>操作</span>,
default: () => <div>内容</div>,
}}
</CollapsePanel>
</Collapse>
);
},
});

const panel = wrapper.findComponent({ ref: '1' });

expect(panel.find('.t-collapse-panel__title > h4').html()).toBe('<h4>标题</h4>');
expect(panel.find('.t-collapse-panel__header-extra > span').html()).toBe('<span>操作</span>');
expect(panel.find('.t-collapse-panel__body > div').html()).toBe('<div>内容</div>');
});
});
});