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

470 lines
16 KiB
TypeScript
Raw Normal View History

import { nextTick } from 'vue'
import { mount } from '@vue/test-utils'
import { sleep } from '@element-plus/test-utils'
import { rAF } from '@element-plus/test-utils/tick'
2020-11-12 14:43:55 +08:00
import Menu from '../src/menu'
import MenuGroup from '../src/menu-item-group.vue'
import MenuItem from '../src/menu-item.vue'
import SubMenu from '../src/sub-menu'
const _mount = (template: string, options = {}) =>
mount({
components: {
'el-menu': Menu,
'el-menu-item-group': MenuGroup,
'el-menu-item': MenuItem,
'el-sub-menu': SubMenu,
},
template,
...options,
})
describe('menu', () => {
test('create', async () => {
const wrapper = _mount(
`<el-menu>
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`
)
const item1 = await wrapper.findComponent({ ref: 'item1' })
const item2 = await wrapper.findComponent({ ref: 'item2' })
await item1.trigger('click')
await nextTick()
expect(item1.classes()).toContain('is-active')
await item2.trigger('click')
await nextTick()
expect(item2.classes()).toContain('is-active')
})
test('background-color', async () => {
const backgroundColor = '#f00'
const textColor = '#000'
const activeTextColor = '#0f0'
const wrapper = _mount(
`<el-menu default-active="2"
background-color="${backgroundColor}"
text-color="${textColor}"
active-text-color="${activeTextColor}">
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`
)
const instance = wrapper.vm.$el
const item1 = await wrapper.findComponent({ ref: 'item1' })
// const item2 = await wrapper.findComponent({ ref: 'item2' })
expect(
window.getComputedStyle(instance)._values['--el-menu-background-color']
).toEqual(backgroundColor)
// We can not test final style, so comment it out for now.
// expect(instance.style.backgroundColor).toEqual(backgroundColor)
// expect(item1.vm.$el.style.backgroundColor).toEqual(backgroundColor)
// expect(item1.vm.$el.style.color).toEqual(textColor)
// expect(item2.vm.$el.style.color).toEqual(activeTextColor)
await item1.trigger('mouseenter')
await nextTick()
// expect(item1.vm.$el.style.backgroundColor).toEqual('rgb(204, 0, 0)')
})
test('menu-item click', async () => {
const wrapper = _mount(
`<el-menu>
<el-menu-item @click="onMenuItemClick" index="1" ref="item1"></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`,
{
data() {
return {
clicksCount: 0,
}
},
methods: {
onMenuItemClick(item) {
expect(item).toMatchObject({
index: '1',
indexPath: ['1'],
})
this.clicksCount = this.clicksCount + 1
},
},
}
)
const item1 = await wrapper.findComponent({ ref: 'item1' })
await item1.trigger('click')
await nextTick()
expect((wrapper.vm as any).clicksCount).toEqual(1)
})
test('menu-item disabled', async () => {
const wrapper = _mount(
`<el-menu default-active="2">
<el-menu-item index="1" ref="item1" disabled></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`
)
const item1 = await wrapper.findComponent({ ref: 'item1' })
const item2 = await wrapper.findComponent({ ref: 'item2' })
expect(item2.classes()).toContain('is-active')
await item1.trigger('click')
await nextTick()
expect(item1.classes().includes('is-active')).toBeFalsy()
})
test('open method', async () => {
const wrapper = _mount(
`<div>
<el-menu
ref="menu"
default-active="2"
class="el-menu-vertical-demo"
>
<el-sub-menu index="1" ref="subMenu">
<template #title>
<i class="el-icon-location"></i>
<span></span>
</template>
<el-menu-item-group>
<template #title></template>
<el-menu-item index="1-1">1</el-menu-item>
<el-menu-item index="1-2">2</el-menu-item>
</el-menu-item-group>
<el-menu-item-group title="分组2">
<el-menu-item index="1-3">3</el-menu-item>
</el-menu-item-group>
<el-sub-menu index="1-4">
<template #title>4</template>
<el-menu-item index="1-4-1">1</el-menu-item>
</el-sub-menu>
</el-sub-menu>
<el-menu-item index="2">
<i class="el-icon-menu"></i>
<template #title></template>
</el-menu-item>
</el-menu>
<button @click="open"></button>
</div>
`,
{
methods: {
open() {
this.$refs.menu.open('1')
},
},
}
)
const button = wrapper.find('button')
button.trigger('click')
await nextTick()
const elSubMenu = wrapper.findComponent({ ref: 'subMenu' })
expect(elSubMenu.vm.$.exposed.opened).toBeTruthy()
})
test('hover-background-color', async () => {
const wrapper = _mount(
`<el-menu ref="menu" default-active="2"
:background-color="background"
text-color="#000"
active-text-color="#0f0">
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`,
{
data() {
return {
background: '#008C74',
}
},
}
)
await nextTick()
const vm = wrapper.vm as any
// expect(vm.$refs.menu.hoverBackground).toEqual('rgb(0, 112, 93)')
vm.background = '#F00'
await nextTick()
// expect(vm.$refs.menu.hoverBackground).toEqual('rgb(204, 0, 0)')
})
test('menu-overflow', async () => {
// TODO: jsdom not support `offsetWidth`.
})
})
describe('default active', () => {
test('normal active', async () => {
const wrapper = _mount(
`<el-menu default-active="2">
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-menu-item index="2" ref="item2"></el-menu-item>
</el-menu>`
)
const item1 = await wrapper.findComponent({ ref: 'item1' })
const item2 = await wrapper.findComponent({ ref: 'item2' })
expect(item2.classes()).toContain('is-active')
await item1.trigger('click')
await nextTick()
expect(item1.classes()).toContain('is-active')
})
test('dynamic active', async () => {
const wrapper = _mount(
`<el-menu :default-active="active">
<el-menu-item index="1" ref="item1">active watch处理中心</el-menu-item>
<el-menu-item index="2" ref="item2">active watch订单管理</el-menu-item>
</el-menu>`,
{
data() {
return {
active: '2',
}
},
}
)
const instance = wrapper.vm as any
instance.active = '1'
await nextTick()
const item1 = await wrapper.findComponent({ ref: 'item1' })
expect(item1.classes()).toContain('is-active')
})
test('vertical submenu item active', async () => {
const wrapper = _mount(
`<div>
<el-menu default-active="2-2" mode="vertical">
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-sub-menu index="2" ref="submenu">
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenuItem2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-menu-item index="3"></el-menu-item>
</el-menu>
</div>`
)
const submenu = await wrapper.findComponent({ ref: 'submenu' })
const submenuItem2 = await wrapper.findComponent({ ref: 'submenuItem2' })
expect(submenuItem2.classes()).toContain('is-active')
await nextTick()
expect(submenu.classes()).toContain('is-opened')
expect(submenu.classes()).toContain('is-active')
})
test('horizontal submenu item active', async () => {
const wrapper = _mount(
`<div>
<el-menu default-active="2-2">
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-sub-menu index="2" ref="submenu">
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenuItem2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-menu-item index="3"></el-menu-item>
</el-menu>
</div>`
)
const submenu = await wrapper.findComponent({ ref: 'submenu' })
const submenuItem2 = await wrapper.findComponent({ ref: 'submenuItem2' })
expect(submenuItem2.classes()).toContain('is-active')
await nextTick()
expect(submenu.classes()).toContain('is-opened')
expect(submenu.classes()).toContain('is-active')
})
})
describe('submenu', () => {
test('toggle', async () => {
const wrapper = _mount(
`<el-menu>
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-sub-menu index="2" ref="submenu">
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenuItem2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-menu-item index="3"></el-menu-item>
</el-menu>`
)
const submenu = await wrapper.findComponent({ ref: 'submenu' })
const submenuItem2 = await wrapper.findComponent({ ref: 'submenuItem2' })
submenu.vm.$el.querySelector('.el-sub-menu__title').click()
await nextTick()
expect(submenu.classes()).toContain('is-opened')
submenuItem2.trigger('click')
await nextTick()
expect(submenuItem2.classes()).toContain('is-active')
submenu.trigger('click')
await nextTick()
expect(submenu.classes()).toContain('is-opened')
})
test('default opened', async () => {
const wrapper = _mount(
`<el-menu :default-openeds="defaultOpeneds">
<el-menu-item index="1">default opened处理中心</el-menu-item>
<el-sub-menu index="2" ref="submenu1">
<template slot="title">default opened我的工作台</template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenu1Item2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-sub-menu index="3" ref="submenu2">
<template slot="title">default opened订单管理</template>
<el-menu-item index="3-1">1</el-menu-item>
<el-menu-item index="3-2" ref="submenu2Item2">2</el-menu-item>
<el-menu-item index="3-3">3</el-menu-item>
</el-sub-menu>
</el-menu>`,
{
data() {
return {
defaultOpeneds: ['2', '3'],
}
},
}
)
const submenu1 = await wrapper.findComponent({ ref: 'submenu1' })
const submenu2 = await wrapper.findComponent({ ref: 'submenu2' })
await nextTick()
expect(submenu1.classes()).toContain('is-opened')
expect(submenu2.classes()).toContain('is-opened')
const instance = wrapper.vm as any
instance.defaultOpeneds = ['2']
await nextTick()
expect(submenu1.classes()).toContain('is-opened')
expect(submenu2.classes()).toContain('is-opened')
})
test('disabled', async () => {
const wrapper = _mount(
`<el-menu>
<el-menu-item index="1" ref="item1"></el-menu-item>
<el-sub-menu index="2" ref="submenu" disabled>
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenuItem2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-menu-item index="3"></el-menu-item>
</el-menu>`,
{
data() {
return {
defaultOpeneds: ['2', '3'],
}
},
}
)
const submenu = await wrapper.findComponent({ ref: 'submenu' })
await submenu.trigger('click')
await nextTick()
expect(submenu.classes().includes('is-opened')).toBeFalsy()
})
})
describe('other', () => {
test('disabled', async () => {
const wrapper = _mount(
`<el-menu unique-opened default-active="2-2">
<el-menu-item index="1"></el-menu-item>
<el-sub-menu index="2" ref="submenu1">
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenu1Item2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-sub-menu index="3" ref="submenu2">
<template slot="title"></template>
<el-menu-item index="3-1">1</el-menu-item>
<el-menu-item index="3-2" ref="submenu2Item2">2</el-menu-item>
<el-menu-item index="3-3">3</el-menu-item>
</el-sub-menu>
</el-menu>`
)
const submenu2 = await wrapper.findComponent({ ref: 'submenu2' })
submenu2.vm.$el.querySelector('.el-sub-menu__title').click()
await nextTick()
const submenu1 = await wrapper.findComponent({ ref: 'submenu1' })
expect(submenu1.classes().includes('is-opened')).toBeFalsy()
})
test('horizontal mode', async () => {
const wrapper = _mount(
`<el-menu mode="horizontal">
<el-menu-item index="1"></el-menu-item>
<el-sub-menu index="2" ref="submenu">
<template slot="title"></template>
<el-menu-item index="2-1">1</el-menu-item>
<el-menu-item index="2-2" ref="submenuItem2">2</el-menu-item>
<el-menu-item index="2-3">3</el-menu-item>
</el-sub-menu>
<el-menu-item index="3"></el-menu-item>
</el-menu>`
)
expect(wrapper.classes()).toContain('el-menu--horizontal')
const submenu = await wrapper.findComponent({ ref: 'submenu' })
submenu.trigger('mouseenter')
await sleep(500)
expect(
document.body.querySelector('body [role="tooltip"]').getAttribute('style')
).not.toContain('display: none')
})
test('menu group', async () => {
const wrapper = _mount(
`<el-menu mode="vertical" default-active="1">
<el-menu-item-group title="分组一" ref="group1">
<el-menu-item index="1"><i class="el-icon-message"></i></el-menu-item>
<el-menu-item index="2"><i class="el-icon-message"></i></el-menu-item>
</el-menu-item-group>
<el-sub-menu index="5">
<template slot="title"></template>
<el-menu-item-group title="分组二">
<el-menu-item index="5-1">1</el-menu-item>
<el-menu-item index="5-2">2</el-menu-item>
</el-menu-item-group>
</el-sub-menu>
</el-menu>`
)
const group1 = await wrapper.findComponent({ ref: 'group1' })
expect(
group1.vm.$el.querySelector('.el-menu-item-group__title').innerHTML
).toEqual('分组一')
})
test('dynamic menus, issue 9092', async () => {
const wrapper = _mount(
`<el-menu :default-active="active">
<el-menu-item
v-for="menu in menus"
:index="menu.name"
:key="menu.name">
{{menu.description}}
</el-menu-item>
</el-menu>`,
{
data() {
return {
active: '',
menus: [],
}
},
}
)
await rAF()
const instance = wrapper.vm as any
instance.menus = [
{ name: '1', description: 'happy' },
{ name: '2', description: 'new' },
{ name: '3', description: 'year' },
]
await nextTick()
instance.active = '2'
await nextTick()
expect(
instance.$el.querySelector('.el-menu-item.is-active').innerHTML
).toEqual('new')
2020-11-12 14:43:55 +08:00
})
})