2021-03-06 00:10:06 +08:00
|
|
|
import {
|
|
|
|
h,
|
|
|
|
render,
|
|
|
|
nodeOps,
|
|
|
|
serializeInner,
|
|
|
|
renderSlot
|
|
|
|
} from '@vue/runtime-test'
|
|
|
|
import { setScopeId, withCtx } from '../src/componentRenderContext'
|
|
|
|
|
|
|
|
describe('scopeId runtime support', () => {
|
|
|
|
test('should attach scopeId', () => {
|
|
|
|
const App = {
|
|
|
|
__scopeId: 'parent',
|
|
|
|
render: () => h('div', [h('div')])
|
|
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
|
|
render(h(App), root)
|
|
|
|
expect(serializeInner(root)).toBe(`<div parent><div parent></div></div>`)
|
|
|
|
})
|
|
|
|
|
|
|
|
test('should attach scopeId to components in parent component', () => {
|
|
|
|
const Child = {
|
|
|
|
__scopeId: 'child',
|
|
|
|
render: () => h('div')
|
|
|
|
}
|
|
|
|
const App = {
|
|
|
|
__scopeId: 'parent',
|
|
|
|
render: () => h('div', [h(Child)])
|
|
|
|
}
|
|
|
|
|
|
|
|
const root = nodeOps.createElement('div')
|
|
|
|
render(h(App), root)
|
|
|
|
expect(serializeInner(root)).toBe(
|
|
|
|
`<div parent><div child parent></div></div>`
|
|
|
|
)
|
|
|
|
})
|
|
|
|
|
|
|
|
// :slotted basic
|
|
|
|
test('should work on slots', () => {
|
|
|
|
const Child = {
|
|
|
|
__scopeId: 'child',
|
|
|
|
render(this: any) {
|
2021-03-06 01:12:49 +08:00
|
|
|
return h('div', renderSlot(this.$slots, 'default', {}, undefined, true))
|
2021-03-06 00:10:06 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
const Child2 = {
|
|
|
|
__scopeId: 'child2',
|
|
|
|
render: () => h('span')
|
|
|
|
}
|
|
|
|
const App = {
|
|
|
|
__scopeId: 'parent',
|
|
|
|
render: () => {
|
|
|
|
return h(
|
|
|
|
Child,
|
|
|
|
withCtx(() => {
|
|
|
|
return [h('div'), h(Child2)]
|
|
|
|
})
|
|
|
|
)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
|
|
render(h(App), root)
|
|
|
|
// slot content should have:
|
|
|
|
// - scopeId from parent
|
|
|
|
// - slotted scopeId (with `-s` postfix) from child (the tree owner)
|
|
|
|
expect(serializeInner(root)).toBe(
|
|
|
|
`<div child parent>` +
|
|
|
|
`<div parent child-s></div>` +
|
|
|
|
// component inside slot should have:
|
|
|
|
// - scopeId from template context
|
|
|
|
// - slotted scopeId from slot owner
|
|
|
|
// - its own scopeId
|
|
|
|
`<span child2 parent child-s></span>` +
|
|
|
|
`</div>`
|
|
|
|
)
|
|
|
|
})
|
|
|
|
|
|
|
|
// #2892
|
|
|
|
test(':slotted on forwarded slots', async () => {
|
|
|
|
const Wrapper = {
|
|
|
|
__scopeId: 'wrapper',
|
|
|
|
render(this: any) {
|
|
|
|
// <div class="wrapper"><slot/></div>
|
|
|
|
return h('div', { class: 'wrapper' }, [
|
|
|
|
renderSlot(this.$slots, 'default')
|
|
|
|
])
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
const Slotted = {
|
|
|
|
__scopeId: 'slotted',
|
|
|
|
render(this: any) {
|
|
|
|
// <Wrapper><slot/></Wrapper>
|
|
|
|
return h(Wrapper, null, {
|
2021-03-06 01:12:49 +08:00
|
|
|
default: withCtx(() => [
|
|
|
|
renderSlot(this.$slots, 'default', {}, undefined, true)
|
|
|
|
])
|
2021-03-06 00:10:06 +08:00
|
|
|
})
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// simulate hoisted node
|
|
|
|
setScopeId('root')
|
|
|
|
const hoisted = h('div', 'hoisted')
|
|
|
|
setScopeId(null)
|
|
|
|
|
|
|
|
const Root = {
|
|
|
|
__scopeId: 'root',
|
|
|
|
render(this: any) {
|
|
|
|
// <Slotted><div>hoisted</div><div>{{ dynamic }}</div></Slotted>
|
|
|
|
return h(Slotted, null, {
|
|
|
|
default: withCtx(() => {
|
|
|
|
return [hoisted, h('div', 'dynamic')]
|
|
|
|
})
|
|
|
|
})
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
const root = nodeOps.createElement('div')
|
|
|
|
render(h(Root), root)
|
|
|
|
expect(serializeInner(root)).toBe(
|
|
|
|
`<div class="wrapper" wrapper slotted root>` +
|
2021-03-06 01:12:49 +08:00
|
|
|
`<div root slotted-s>hoisted</div>` +
|
|
|
|
`<div root slotted-s>dynamic</div>` +
|
2021-03-06 00:10:06 +08:00
|
|
|
`</div>`
|
|
|
|
)
|
|
|
|
|
|
|
|
const Root2 = {
|
|
|
|
__scopeId: 'root',
|
|
|
|
render(this: any) {
|
|
|
|
// <Slotted>
|
|
|
|
// <Wrapper>
|
|
|
|
// <div>hoisted</div><div>{{ dynamic }}</div>
|
|
|
|
// </Wrapper>
|
|
|
|
// </Slotted>
|
|
|
|
return h(Slotted, null, {
|
|
|
|
default: withCtx(() => [
|
|
|
|
h(Wrapper, null, {
|
|
|
|
default: withCtx(() => [hoisted, h('div', 'dynamic')])
|
|
|
|
})
|
|
|
|
])
|
|
|
|
})
|
|
|
|
}
|
|
|
|
}
|
|
|
|
const root2 = nodeOps.createElement('div')
|
|
|
|
render(h(Root2), root2)
|
|
|
|
expect(serializeInner(root2)).toBe(
|
|
|
|
`<div class="wrapper" wrapper slotted root>` +
|
2021-03-06 01:12:49 +08:00
|
|
|
`<div class="wrapper" wrapper root slotted-s>` +
|
|
|
|
`<div root>hoisted</div>` +
|
|
|
|
`<div root>dynamic</div>` +
|
2021-03-06 00:10:06 +08:00
|
|
|
`</div>` +
|
|
|
|
`</div>`
|
|
|
|
)
|
|
|
|
})
|
|
|
|
|
|
|
|
// #1988
|
|
|
|
test('should inherit scopeId through nested HOCs with inheritAttrs: false', () => {
|
|
|
|
const App = {
|
|
|
|
__scopeId: 'parent',
|
|
|
|
render: () => {
|
|
|
|
return h(Child)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
function Child() {
|
|
|
|
return h(Child2, { class: 'foo' })
|
|
|
|
}
|
|
|
|
|
|
|
|
function Child2() {
|
|
|
|
return h('div')
|
|
|
|
}
|
|
|
|
Child2.inheritAttrs = false
|
|
|
|
|
|
|
|
const root = nodeOps.createElement('div')
|
|
|
|
render(h(App), root)
|
|
|
|
|
|
|
|
expect(serializeInner(root)).toBe(`<div parent></div>`)
|
|
|
|
})
|
|
|
|
})
|