4cd4fd28
 郭伟龙
feat: 初始化项目
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import { mount } from '@vue/test-utils'
import { BTable } from './table'
const testItems = [{ a: 1, b: 2, c: 3 }, { a: 5, b: 5, c: 6 }, { a: 7, b: 8, c: 9 }]
describe('table > busy state', () => {
it('default should have attribute aria-busy=false', async () => {
const wrapper = mount(BTable, {
propsData: {
items: testItems
}
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('false')
wrapper.destroy()
})
it('default should have item rows rendered', async () => {
const wrapper = mount(BTable, {
propsData: {
items: testItems
}
})
expect(wrapper.find('tbody').exists()).toBe(true)
expect(
wrapper
.find('tbody')
.findAll('tr')
.exists()
).toBe(true)
expect(wrapper.find('tbody').findAll('tr').length).toBe(testItems.length)
wrapper.destroy()
})
it('should have attribute aria-busy=true when prop busy=true', async () => {
const wrapper = mount(BTable, {
propsData: {
busy: true,
items: testItems
}
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('true')
wrapper.destroy()
})
it('should have attribute aria-busy=true when data localBusy=true', async () => {
const wrapper = mount(BTable, {
propsData: {
items: testItems
}
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('false')
await wrapper.setData({
localBusy: true
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('true')
wrapper.destroy()
})
it('should emit update:busy event when data localBusy is toggled', async () => {
const wrapper = mount(BTable, {
propsData: {
items: testItems
}
})
expect(wrapper.emitted('update:busy')).toBeUndefined()
await wrapper.setData({
localBusy: true
})
expect(wrapper.emitted('update:busy')).toBeDefined()
expect(wrapper.emitted('update:busy')[0][0]).toEqual(true)
wrapper.destroy()
})
it('should render table-busy slot when prop busy=true and slot provided', async () => {
const wrapper = mount(BTable, {
propsData: {
busy: false,
items: testItems
},
slots: {
// Note: Slot data needs to be wrapped in an element
// https://github.com/vue/vue-test-utils/issues:992
// Will be fixed in v1.0.0-beta.26
'table-busy': '<span>busy slot content</span>'
}
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('false')
expect(wrapper.find('tbody').exists()).toBe(true)
expect(
wrapper
.find('tbody')
.findAll('tr')
.exists()
).toBe(true)
expect(wrapper.find('tbody').findAll('tr').length).toBe(testItems.length)
await wrapper.setProps({
busy: true
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('true')
expect(wrapper.find('tbody').exists()).toBe(true)
expect(
wrapper
.find('tbody')
.findAll('tr')
.exists()
).toBe(true)
expect(wrapper.find('tbody').findAll('tr').length).toBe(1)
expect(wrapper.find('tbody').text()).toContain('busy slot content')
expect(
wrapper
.find('tbody')
.find('tr')
.classes()
).toContain('b-table-busy-slot')
await wrapper.setProps({
busy: false
})
expect(wrapper.attributes('aria-busy')).toBeDefined()
expect(wrapper.attributes('aria-busy')).toEqual('false')
expect(wrapper.find('tbody').exists()).toBe(true)
expect(
wrapper
.find('tbody')
.findAll('tr')
.exists()
).toBe(true)
expect(wrapper.find('tbody').findAll('tr').length).toBe(testItems.length)
wrapper.destroy()
})
})
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