mirror of
https://gitee.com/element-plus/element-plus.git
synced 2024-12-14 01:11:25 +08:00
91 lines
2.5 KiB
TypeScript
91 lines
2.5 KiB
TypeScript
import { getStyle } from '@element-plus/utils/dom'
|
|
import * as Vue from 'vue'
|
|
import Message, { close } from '../src/message'
|
|
|
|
type UnknownProps = Record<string, unknown>
|
|
|
|
jest.useFakeTimers()
|
|
|
|
const selector = '.el-message'
|
|
// TODO: testing the original transition with `nextTick`
|
|
const Transition = (_: UnknownProps, { attrs, slots }) =>
|
|
Vue.h('div', attrs, slots)
|
|
Transition.displayName = 'Transition'
|
|
|
|
describe('Message on command', () => {
|
|
const oldTransition = Vue.Transition
|
|
beforeAll(() => {
|
|
// eslint-disable-next-line
|
|
;(Vue as any).Transition = Transition
|
|
})
|
|
|
|
afterAll(() => {
|
|
// eslint-disable-next-line
|
|
;(Vue as any).Transition = oldTransition
|
|
})
|
|
|
|
test('it should get component handle', async () => {
|
|
const handle = Message()
|
|
expect(document.querySelector(selector)).toBeTruthy()
|
|
handle.close()
|
|
expect(document.querySelector(selector)).toBeFalsy()
|
|
})
|
|
|
|
test('it should be able to manually close a message', () => {
|
|
Message()
|
|
const element = document.querySelector(selector)
|
|
expect(element).toBeTruthy()
|
|
close(element.id)
|
|
expect(document.querySelector(selector)).toBeNull()
|
|
})
|
|
|
|
test('it should close all messages', async () => {
|
|
const onClose = jest.fn()
|
|
for (let i = 0; i < 4; i++) {
|
|
Message({
|
|
onClose,
|
|
})
|
|
}
|
|
|
|
const elements = document.querySelectorAll(selector)
|
|
expect(elements.length).toBe(4)
|
|
Message.closeAll()
|
|
await Vue.nextTick()
|
|
|
|
for (let i = 0; i < elements.length; i++) {
|
|
elements[i].parentElement.dispatchEvent(new Event('transitionend'))
|
|
}
|
|
|
|
expect(onClose).toHaveBeenCalledTimes(4)
|
|
expect(document.querySelectorAll(selector).length).toBe(0)
|
|
})
|
|
|
|
test('it should stack messages', () => {
|
|
const messages = [Message(), Message(), Message()]
|
|
|
|
const elements = document.querySelectorAll(selector)
|
|
expect(elements.length).toBe(3)
|
|
|
|
const getTopValue = (elm: Element): number =>
|
|
parseInt(getStyle(elm as HTMLElement, 'top'), 10)
|
|
|
|
const topValues = []
|
|
elements.forEach(e => {
|
|
topValues.push(getTopValue(e))
|
|
})
|
|
|
|
for (let i = 1; i < topValues.length; i++) {
|
|
expect(topValues[i - 1]).toBeLessThan(topValues[i])
|
|
}
|
|
|
|
messages.forEach(m => m.close())
|
|
})
|
|
|
|
test('it should have 4 other types of message', () => {
|
|
expect(Message.success).toBeInstanceOf(Function)
|
|
expect(Message.warning).toBeInstanceOf(Function)
|
|
expect(Message.info).toBeInstanceOf(Function)
|
|
expect(Message.error).toBeInstanceOf(Function)
|
|
})
|
|
})
|