element-plus/packages/components/calendar/__tests__/calendar.spec.ts

90 lines
3.8 KiB
TypeScript

import { mount } from '@vue/test-utils'
import { nextTick } from 'vue'
import Calendar from '../src/index.vue'
const _mount = (template: string, data?, otherObj?) => mount({
components: {
'el-calendar': Calendar,
},
template,
data,
...otherObj,
})
describe('Calendar.vue', () => {
it('create', async() => {
const wrapper = _mount(`
<el-calendar v-model="value"></el-calendar>
`, () => ({ value: new Date('2019-04-01') }))
const titleEl = wrapper.find('.el-calendar__title')
expect(/2019.*April/.test((titleEl.element as HTMLElement).innerHTML)).toBeTruthy()
expect(wrapper.element.querySelectorAll('thead th').length).toBe(7)
const rows = wrapper.element.querySelectorAll('.el-calendar-table__row')
expect(rows.length).toBe(6);
(rows[5].firstElementChild as HTMLElement).click()
await nextTick()
expect(/2019.*May/.test((titleEl.element as HTMLElement).innerHTML)).toBeTruthy()
const vm = wrapper.vm as any
const date = vm.value
expect(date.getFullYear()).toBe(2019)
expect(date.getMonth()).toBe(4)
expect((wrapper.find('.is-selected span').element as HTMLElement).innerHTML).toBe('5')
})
it('range', () => {
const wrapper = _mount(`
<el-calendar :range="[new Date(2019, 2, 4), new Date(2019, 2, 24)]"></el-calendar>
`)
const titleEl = wrapper.find('.el-calendar__title')
expect(/2019.*March/.test((titleEl.element as HTMLElement).innerHTML)).toBeTruthy()
const rows = wrapper.element.querySelectorAll('.el-calendar-table__row')
expect(rows.length).toBe(4)
expect(wrapper.element.querySelector('.el-calendar__button-group')).toBeNull()
})
it('range tow monthes', async() => {
const wrapper = _mount(`
<el-calendar :range="[new Date(2019, 3, 14), new Date(2019, 4, 18)]"></el-calendar>
`)
const titleEl = wrapper.find('.el-calendar__title')
expect(/2019.*April/.test((titleEl.element as HTMLElement).innerHTML)).toBeTruthy()
const dateTables = wrapper.element.querySelectorAll('.el-calendar-table.is-range')
expect(dateTables.length).toBe(2)
const rows = wrapper.element.querySelectorAll('.el-calendar-table__row')
expect(rows.length).toBe(5)
const cell = rows[rows.length - 1].firstElementChild;
(cell as HTMLElement).click()
await nextTick()
expect(/2019.*May/.test((titleEl.element as HTMLElement).innerHTML)).toBeTruthy()
expect(cell.classList.contains('is-selected')).toBeTruthy()
})
it('firstDayOfWeek', async () => {
// default en locale, weekStart 0 Sunday
const wrapper = _mount(`
<el-calendar v-model="value"></el-calendar>
`, () => ({ value: new Date('2019-04-01') }))
const head = wrapper.element.querySelector('.el-calendar-table thead')
expect((head.firstElementChild as HTMLElement).innerHTML).toBe('Sun')
expect((head.lastElementChild as HTMLElement).innerHTML).toBe('Sat')
const firstRow = wrapper.element.querySelector('.el-calendar-table__row')
expect((firstRow.firstElementChild as HTMLElement).innerHTML).toContain('31')
expect((firstRow.lastElementChild as HTMLElement).innerHTML).toContain('6')
})
it('firstDayOfWeek in range mode', async () => {
const wrapper = _mount(`
<el-calendar v-model="value" :first-day-of-week="7" :range="[new Date(2019, 1, 3), new Date(2019, 2, 23)]"></el-calendar>
`, () => ({ value: new Date('2019-03-04') }))
const head = wrapper.element.querySelector('.el-calendar-table thead')
expect((head.firstElementChild as HTMLElement).innerHTML).toBe('Sun')
expect((head.lastElementChild as HTMLElement).innerHTML).toBe('Sat')
const firstRow = wrapper.element.querySelector('.el-calendar-table__row')
expect((firstRow.firstElementChild as HTMLElement).innerHTML).toContain('3')
expect((firstRow.lastElementChild as HTMLElement).innerHTML).toContain('9')
})
})