1160 lines
24 KiB
TypeScript
1160 lines
24 KiB
TypeScript
import {
|
|
h,
|
|
nodeOps,
|
|
render,
|
|
serializeInner,
|
|
triggerEvent,
|
|
TestElement,
|
|
nextTick,
|
|
renderToString,
|
|
ref,
|
|
defineComponent
|
|
} from '@vue/runtime-test'
|
|
|
|
describe('api: options', () => {
|
|
test('data', async () => {
|
|
const Comp = defineComponent({
|
|
data() {
|
|
return {
|
|
foo: 1
|
|
}
|
|
},
|
|
render() {
|
|
return h(
|
|
'div',
|
|
{
|
|
onClick: () => {
|
|
this.foo++
|
|
}
|
|
},
|
|
this.foo
|
|
)
|
|
}
|
|
})
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(serializeInner(root)).toBe(`<div>1</div>`)
|
|
|
|
triggerEvent(root.children[0] as TestElement, 'click')
|
|
await nextTick()
|
|
expect(serializeInner(root)).toBe(`<div>2</div>`)
|
|
})
|
|
|
|
test('computed', async () => {
|
|
const Comp = defineComponent({
|
|
data() {
|
|
return {
|
|
foo: 1
|
|
}
|
|
},
|
|
computed: {
|
|
bar(): number {
|
|
return this.foo + 1
|
|
},
|
|
baz: (vm): number => vm.bar + 1
|
|
},
|
|
render() {
|
|
return h(
|
|
'div',
|
|
{
|
|
onClick: () => {
|
|
this.foo++
|
|
}
|
|
},
|
|
this.bar + this.baz
|
|
)
|
|
}
|
|
})
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(serializeInner(root)).toBe(`<div>5</div>`)
|
|
|
|
triggerEvent(root.children[0] as TestElement, 'click')
|
|
await nextTick()
|
|
expect(serializeInner(root)).toBe(`<div>7</div>`)
|
|
})
|
|
|
|
test('methods', async () => {
|
|
const Comp = defineComponent({
|
|
data() {
|
|
return {
|
|
foo: 1
|
|
}
|
|
},
|
|
methods: {
|
|
inc() {
|
|
this.foo++
|
|
}
|
|
},
|
|
render() {
|
|
return h(
|
|
'div',
|
|
{
|
|
onClick: this.inc
|
|
},
|
|
this.foo
|
|
)
|
|
}
|
|
})
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(serializeInner(root)).toBe(`<div>1</div>`)
|
|
|
|
triggerEvent(root.children[0] as TestElement, 'click')
|
|
await nextTick()
|
|
expect(serializeInner(root)).toBe(`<div>2</div>`)
|
|
})
|
|
|
|
test('watch', async () => {
|
|
function returnThis(this: any) {
|
|
return this
|
|
}
|
|
const spyA = jest.fn(returnThis)
|
|
const spyB = jest.fn(returnThis)
|
|
const spyC = jest.fn(returnThis)
|
|
const spyD = jest.fn(returnThis)
|
|
|
|
let ctx: any
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
foo: 1,
|
|
bar: 2,
|
|
baz: {
|
|
qux: 3
|
|
},
|
|
qux: 4
|
|
}
|
|
},
|
|
watch: {
|
|
// string method name
|
|
foo: 'onFooChange',
|
|
// direct function
|
|
bar: spyB,
|
|
baz: {
|
|
handler: spyC,
|
|
deep: true
|
|
},
|
|
qux: {
|
|
handler: 'onQuxChange'
|
|
}
|
|
},
|
|
methods: {
|
|
onFooChange: spyA,
|
|
onQuxChange: spyD
|
|
},
|
|
render() {
|
|
ctx = this
|
|
}
|
|
}
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
|
|
function assertCall(spy: jest.Mock, callIndex: number, args: any[]) {
|
|
expect(spy.mock.calls[callIndex].slice(0, 2)).toMatchObject(args)
|
|
expect(spy).toHaveReturnedWith(ctx)
|
|
}
|
|
|
|
ctx.foo++
|
|
await nextTick()
|
|
expect(spyA).toHaveBeenCalledTimes(1)
|
|
assertCall(spyA, 0, [2, 1])
|
|
|
|
ctx.bar++
|
|
await nextTick()
|
|
expect(spyB).toHaveBeenCalledTimes(1)
|
|
assertCall(spyB, 0, [3, 2])
|
|
|
|
ctx.baz.qux++
|
|
await nextTick()
|
|
expect(spyC).toHaveBeenCalledTimes(1)
|
|
// new and old objects have same identity
|
|
assertCall(spyC, 0, [{ qux: 4 }, { qux: 4 }])
|
|
|
|
ctx.qux++
|
|
await nextTick()
|
|
expect(spyD).toHaveBeenCalledTimes(1)
|
|
assertCall(spyD, 0, [5, 4])
|
|
})
|
|
|
|
test('watch array', async () => {
|
|
function returnThis(this: any) {
|
|
return this
|
|
}
|
|
const spyA = jest.fn(returnThis)
|
|
const spyB = jest.fn(returnThis)
|
|
const spyC = jest.fn(returnThis)
|
|
|
|
let ctx: any
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
foo: 1,
|
|
bar: 2,
|
|
baz: {
|
|
qux: 3
|
|
}
|
|
}
|
|
},
|
|
watch: {
|
|
// string method name
|
|
foo: ['onFooChange'],
|
|
// direct function
|
|
bar: [spyB],
|
|
baz: [
|
|
{
|
|
handler: spyC,
|
|
deep: true
|
|
}
|
|
]
|
|
},
|
|
methods: {
|
|
onFooChange: spyA
|
|
},
|
|
render() {
|
|
ctx = this
|
|
}
|
|
}
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
|
|
function assertCall(spy: jest.Mock, callIndex: number, args: any[]) {
|
|
expect(spy.mock.calls[callIndex].slice(0, 2)).toMatchObject(args)
|
|
expect(spy).toHaveReturnedWith(ctx)
|
|
}
|
|
|
|
ctx.foo++
|
|
await nextTick()
|
|
expect(spyA).toHaveBeenCalledTimes(1)
|
|
assertCall(spyA, 0, [2, 1])
|
|
|
|
ctx.bar++
|
|
await nextTick()
|
|
expect(spyB).toHaveBeenCalledTimes(1)
|
|
assertCall(spyB, 0, [3, 2])
|
|
|
|
ctx.baz.qux++
|
|
await nextTick()
|
|
expect(spyC).toHaveBeenCalledTimes(1)
|
|
// new and old objects have same identity
|
|
assertCall(spyC, 0, [{ qux: 4 }, { qux: 4 }])
|
|
})
|
|
|
|
test('provide/inject', () => {
|
|
const Root = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
provide() {
|
|
return {
|
|
a: this.a
|
|
}
|
|
},
|
|
render() {
|
|
return [h(ChildA), h(ChildB), h(ChildC), h(ChildD)]
|
|
}
|
|
} as any
|
|
const ChildA = {
|
|
inject: ['a'],
|
|
render() {
|
|
return this.a
|
|
}
|
|
} as any
|
|
const ChildB = {
|
|
// object alias
|
|
inject: { b: 'a' },
|
|
render() {
|
|
return this.b
|
|
}
|
|
} as any
|
|
const ChildC = {
|
|
inject: {
|
|
b: {
|
|
from: 'a'
|
|
}
|
|
},
|
|
render() {
|
|
return this.b
|
|
}
|
|
} as any
|
|
const ChildD = {
|
|
inject: {
|
|
b: {
|
|
from: 'c',
|
|
default: 2
|
|
}
|
|
},
|
|
render() {
|
|
return this.b
|
|
}
|
|
} as any
|
|
|
|
expect(renderToString(h(Root))).toBe(`1112`)
|
|
})
|
|
|
|
test('lifecycle', async () => {
|
|
const count = ref(0)
|
|
const root = nodeOps.createElement('div')
|
|
const calls: string[] = []
|
|
|
|
const Root = {
|
|
beforeCreate() {
|
|
calls.push('root beforeCreate')
|
|
},
|
|
created() {
|
|
calls.push('root created')
|
|
},
|
|
beforeMount() {
|
|
calls.push('root onBeforeMount')
|
|
},
|
|
mounted() {
|
|
calls.push('root onMounted')
|
|
},
|
|
beforeUpdate() {
|
|
calls.push('root onBeforeUpdate')
|
|
},
|
|
updated() {
|
|
calls.push('root onUpdated')
|
|
},
|
|
beforeUnmount() {
|
|
calls.push('root onBeforeUnmount')
|
|
},
|
|
unmounted() {
|
|
calls.push('root onUnmounted')
|
|
},
|
|
render() {
|
|
return h(Mid, { count: count.value })
|
|
}
|
|
}
|
|
|
|
const Mid = {
|
|
beforeCreate() {
|
|
calls.push('mid beforeCreate')
|
|
},
|
|
created() {
|
|
calls.push('mid created')
|
|
},
|
|
beforeMount() {
|
|
calls.push('mid onBeforeMount')
|
|
},
|
|
mounted() {
|
|
calls.push('mid onMounted')
|
|
},
|
|
beforeUpdate() {
|
|
calls.push('mid onBeforeUpdate')
|
|
},
|
|
updated() {
|
|
calls.push('mid onUpdated')
|
|
},
|
|
beforeUnmount() {
|
|
calls.push('mid onBeforeUnmount')
|
|
},
|
|
unmounted() {
|
|
calls.push('mid onUnmounted')
|
|
},
|
|
render(this: any) {
|
|
return h(Child, { count: this.$props.count })
|
|
}
|
|
}
|
|
|
|
const Child = {
|
|
beforeCreate() {
|
|
calls.push('child beforeCreate')
|
|
},
|
|
created() {
|
|
calls.push('child created')
|
|
},
|
|
beforeMount() {
|
|
calls.push('child onBeforeMount')
|
|
},
|
|
mounted() {
|
|
calls.push('child onMounted')
|
|
},
|
|
beforeUpdate() {
|
|
calls.push('child onBeforeUpdate')
|
|
},
|
|
updated() {
|
|
calls.push('child onUpdated')
|
|
},
|
|
beforeUnmount() {
|
|
calls.push('child onBeforeUnmount')
|
|
},
|
|
unmounted() {
|
|
calls.push('child onUnmounted')
|
|
},
|
|
render(this: any) {
|
|
return h('div', this.$props.count)
|
|
}
|
|
}
|
|
|
|
// mount
|
|
render(h(Root), root)
|
|
expect(calls).toEqual([
|
|
'root beforeCreate',
|
|
'root created',
|
|
'root onBeforeMount',
|
|
'mid beforeCreate',
|
|
'mid created',
|
|
'mid onBeforeMount',
|
|
'child beforeCreate',
|
|
'child created',
|
|
'child onBeforeMount',
|
|
'child onMounted',
|
|
'mid onMounted',
|
|
'root onMounted'
|
|
])
|
|
|
|
calls.length = 0
|
|
|
|
// update
|
|
count.value++
|
|
await nextTick()
|
|
expect(calls).toEqual([
|
|
'root onBeforeUpdate',
|
|
'mid onBeforeUpdate',
|
|
'child onBeforeUpdate',
|
|
'child onUpdated',
|
|
'mid onUpdated',
|
|
'root onUpdated'
|
|
])
|
|
|
|
calls.length = 0
|
|
|
|
// unmount
|
|
render(null, root)
|
|
expect(calls).toEqual([
|
|
'root onBeforeUnmount',
|
|
'mid onBeforeUnmount',
|
|
'child onBeforeUnmount',
|
|
'child onUnmounted',
|
|
'mid onUnmounted',
|
|
'root onUnmounted'
|
|
])
|
|
})
|
|
|
|
test('mixins', () => {
|
|
const calls: string[] = []
|
|
const mixinA = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
created(this: any) {
|
|
calls.push('mixinA created')
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBe(2)
|
|
expect(this.c).toBe(4)
|
|
},
|
|
mounted() {
|
|
calls.push('mixinA mounted')
|
|
}
|
|
}
|
|
const mixinB = {
|
|
props: {
|
|
bP: {
|
|
type: String
|
|
}
|
|
},
|
|
data() {
|
|
return {
|
|
b: 2
|
|
}
|
|
},
|
|
created(this: any) {
|
|
calls.push('mixinB created')
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBe(2)
|
|
expect(this.bP).toBeUndefined()
|
|
expect(this.c).toBe(4)
|
|
expect(this.cP1).toBeUndefined()
|
|
},
|
|
mounted() {
|
|
calls.push('mixinB mounted')
|
|
}
|
|
}
|
|
const mixinC = defineComponent({
|
|
props: ['cP1', 'cP2'],
|
|
data() {
|
|
return {
|
|
c: 3
|
|
}
|
|
},
|
|
created() {
|
|
calls.push('mixinC created')
|
|
// component data() should overwrite mixin field with same key
|
|
expect(this.c).toBe(4)
|
|
expect(this.cP1).toBeUndefined()
|
|
},
|
|
mounted() {
|
|
calls.push('mixinC mounted')
|
|
}
|
|
})
|
|
const Comp = defineComponent({
|
|
props: {
|
|
aaa: String
|
|
},
|
|
mixins: [defineComponent(mixinA), defineComponent(mixinB), mixinC],
|
|
data() {
|
|
return {
|
|
c: 4,
|
|
z: 4
|
|
}
|
|
},
|
|
created() {
|
|
calls.push('comp created')
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBe(2)
|
|
expect(this.bP).toBeUndefined()
|
|
expect(this.c).toBe(4)
|
|
expect(this.cP2).toBeUndefined()
|
|
expect(this.z).toBe(4)
|
|
},
|
|
mounted() {
|
|
calls.push('comp mounted')
|
|
},
|
|
render() {
|
|
return `${this.a}${this.b}${this.c}`
|
|
}
|
|
})
|
|
expect(renderToString(h(Comp))).toBe(`124`)
|
|
expect(calls).toEqual([
|
|
'mixinA created',
|
|
'mixinB created',
|
|
'mixinC created',
|
|
'comp created',
|
|
'mixinA mounted',
|
|
'mixinB mounted',
|
|
'mixinC mounted',
|
|
'comp mounted'
|
|
])
|
|
})
|
|
|
|
test('render from mixin', () => {
|
|
const Comp = {
|
|
mixins: [
|
|
{
|
|
render: () => 'from mixin'
|
|
}
|
|
]
|
|
}
|
|
expect(renderToString(h(Comp))).toBe('from mixin')
|
|
})
|
|
|
|
test('extends', () => {
|
|
const calls: string[] = []
|
|
const Base = {
|
|
data() {
|
|
return {
|
|
a: 1,
|
|
b: 1
|
|
}
|
|
},
|
|
methods: {
|
|
sayA() {}
|
|
},
|
|
mounted(this: any) {
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBe(2)
|
|
calls.push('base')
|
|
}
|
|
}
|
|
const Comp = defineComponent({
|
|
extends: defineComponent(Base),
|
|
data() {
|
|
return {
|
|
b: 2
|
|
}
|
|
},
|
|
mounted() {
|
|
calls.push('comp')
|
|
},
|
|
render() {
|
|
return `${this.a}${this.b}`
|
|
}
|
|
})
|
|
|
|
expect(renderToString(h(Comp))).toBe(`12`)
|
|
expect(calls).toEqual(['base', 'comp'])
|
|
})
|
|
|
|
test('extends with mixins', () => {
|
|
const calls: string[] = []
|
|
const Base = {
|
|
data() {
|
|
return {
|
|
a: 1,
|
|
x: 'base'
|
|
}
|
|
},
|
|
methods: {
|
|
sayA() {}
|
|
},
|
|
mounted(this: any) {
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBeTruthy()
|
|
expect(this.c).toBe(2)
|
|
calls.push('base')
|
|
}
|
|
}
|
|
const Mixin = {
|
|
data() {
|
|
return {
|
|
b: true,
|
|
x: 'mixin'
|
|
}
|
|
},
|
|
mounted(this: any) {
|
|
expect(this.a).toBe(1)
|
|
expect(this.b).toBeTruthy()
|
|
expect(this.c).toBe(2)
|
|
calls.push('mixin')
|
|
}
|
|
}
|
|
const Comp = defineComponent({
|
|
extends: defineComponent(Base),
|
|
mixins: [defineComponent(Mixin)],
|
|
data() {
|
|
return {
|
|
c: 2
|
|
}
|
|
},
|
|
mounted() {
|
|
calls.push('comp')
|
|
},
|
|
render() {
|
|
return `${this.a}${this.b}${this.c}${this.x}`
|
|
}
|
|
})
|
|
|
|
expect(renderToString(h(Comp))).toBe(`1true2mixin`)
|
|
expect(calls).toEqual(['base', 'mixin', 'comp'])
|
|
})
|
|
|
|
test('beforeCreate/created in extends and mixins', () => {
|
|
const calls: string[] = []
|
|
const BaseA = {
|
|
beforeCreate() {
|
|
calls.push('beforeCreateA')
|
|
},
|
|
created() {
|
|
calls.push('createdA')
|
|
}
|
|
}
|
|
const BaseB = {
|
|
extends: BaseA,
|
|
beforeCreate() {
|
|
calls.push('beforeCreateB')
|
|
},
|
|
created() {
|
|
calls.push('createdB')
|
|
}
|
|
}
|
|
|
|
const MixinA = {
|
|
beforeCreate() {
|
|
calls.push('beforeCreateC')
|
|
},
|
|
created() {
|
|
calls.push('createdC')
|
|
}
|
|
}
|
|
const MixinB = {
|
|
mixins: [MixinA],
|
|
beforeCreate() {
|
|
calls.push('beforeCreateD')
|
|
},
|
|
created() {
|
|
calls.push('createdD')
|
|
}
|
|
}
|
|
|
|
const Comp = {
|
|
extends: BaseB,
|
|
mixins: [MixinB],
|
|
beforeCreate() {
|
|
calls.push('selfBeforeCreate')
|
|
},
|
|
created() {
|
|
calls.push('selfCreated')
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
renderToString(h(Comp))
|
|
expect(calls).toEqual([
|
|
'beforeCreateA',
|
|
'beforeCreateB',
|
|
'beforeCreateC',
|
|
'beforeCreateD',
|
|
'selfBeforeCreate',
|
|
'createdA',
|
|
'createdB',
|
|
'createdC',
|
|
'createdD',
|
|
'selfCreated'
|
|
])
|
|
})
|
|
|
|
test('flatten merged options', async () => {
|
|
const MixinBase = {
|
|
msg1: 'base'
|
|
}
|
|
const ExtendsBase = {
|
|
msg2: 'base'
|
|
}
|
|
const Mixin = {
|
|
mixins: [MixinBase]
|
|
}
|
|
const Extends = {
|
|
extends: ExtendsBase
|
|
}
|
|
const Comp = defineComponent({
|
|
extends: defineComponent(Extends),
|
|
mixins: [defineComponent(Mixin)],
|
|
render() {
|
|
return `${this.$options.msg1},${this.$options.msg2}`
|
|
}
|
|
})
|
|
|
|
expect(renderToString(h(Comp))).toBe('base,base')
|
|
})
|
|
|
|
test('options defined in component have higher priority', async () => {
|
|
const Mixin = {
|
|
msg1: 'base'
|
|
}
|
|
const Extends = {
|
|
msg2: 'base'
|
|
}
|
|
const Comp = defineComponent({
|
|
msg1: 'local',
|
|
msg2: 'local',
|
|
extends: defineComponent(Extends),
|
|
mixins: [defineComponent(Mixin)],
|
|
render() {
|
|
return `${this.$options.msg1},${this.$options.msg2}`
|
|
}
|
|
})
|
|
|
|
expect(renderToString(h(Comp))).toBe('local,local')
|
|
})
|
|
|
|
test('accessing setup() state from options', async () => {
|
|
const Comp = defineComponent({
|
|
setup() {
|
|
return {
|
|
count: ref(0)
|
|
}
|
|
},
|
|
data() {
|
|
return {
|
|
plusOne: (this as any).count + 1
|
|
}
|
|
},
|
|
computed: {
|
|
plusTwo(): number {
|
|
return this.count + 2
|
|
}
|
|
},
|
|
methods: {
|
|
inc() {
|
|
this.count++
|
|
}
|
|
},
|
|
render() {
|
|
return h(
|
|
'div',
|
|
{
|
|
onClick: this.inc
|
|
},
|
|
`${this.count},${this.plusOne},${this.plusTwo}`
|
|
)
|
|
}
|
|
})
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(serializeInner(root)).toBe(`<div>0,1,2</div>`)
|
|
|
|
triggerEvent(root.children[0] as TestElement, 'click')
|
|
await nextTick()
|
|
expect(serializeInner(root)).toBe(`<div>1,1,3</div>`)
|
|
})
|
|
|
|
// #1016
|
|
test('watcher initialization should be deferred in mixins', async () => {
|
|
const mixin1 = {
|
|
data() {
|
|
return {
|
|
mixin1Data: 'mixin1'
|
|
}
|
|
},
|
|
methods: {}
|
|
}
|
|
|
|
const watchSpy = jest.fn()
|
|
const mixin2 = {
|
|
watch: {
|
|
mixin3Data: watchSpy
|
|
}
|
|
}
|
|
|
|
const mixin3 = {
|
|
data() {
|
|
return {
|
|
mixin3Data: 'mixin3'
|
|
}
|
|
},
|
|
methods: {}
|
|
}
|
|
|
|
let vm: any
|
|
const Comp = {
|
|
mixins: [mixin1, mixin2, mixin3],
|
|
render() {},
|
|
created() {
|
|
vm = this
|
|
}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
|
|
// should have no warnings
|
|
vm.mixin3Data = 'hello'
|
|
await nextTick()
|
|
expect(watchSpy.mock.calls[0].slice(0, 2)).toEqual(['hello', 'mixin3'])
|
|
})
|
|
|
|
describe('warnings', () => {
|
|
test('Expected a function as watch handler', () => {
|
|
const Comp = {
|
|
watch: {
|
|
foo: 'notExistingMethod',
|
|
foo2: {
|
|
handler: 'notExistingMethod2'
|
|
}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
|
|
expect(
|
|
'Invalid watch handler specified by key "notExistingMethod"'
|
|
).toHaveBeenWarned()
|
|
expect(
|
|
'Invalid watch handler specified by key "notExistingMethod2"'
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('Invalid watch option', () => {
|
|
const Comp = {
|
|
watch: { foo: true },
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
// @ts-ignore
|
|
render(h(Comp), root)
|
|
|
|
expect('Invalid watch option: "foo"').toHaveBeenWarned()
|
|
})
|
|
|
|
test('computed with setter and no getter', () => {
|
|
const Comp = {
|
|
computed: {
|
|
foo: {
|
|
set() {}
|
|
}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect('Computed property "foo" has no getter.').toHaveBeenWarned()
|
|
})
|
|
|
|
test('assigning to computed with no setter', () => {
|
|
let instance: any
|
|
const Comp = {
|
|
computed: {
|
|
foo: {
|
|
get() {}
|
|
}
|
|
},
|
|
mounted() {
|
|
instance = this
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
instance.foo = 1
|
|
expect(
|
|
'Write operation failed: computed property "foo" is readonly'
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('inject property is already declared in props', () => {
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
provide() {
|
|
return {
|
|
a: this.a
|
|
}
|
|
},
|
|
render() {
|
|
return [h(ChildA)]
|
|
}
|
|
} as any
|
|
const ChildA = {
|
|
props: { a: Number },
|
|
inject: ['a'],
|
|
render() {
|
|
return this.a
|
|
}
|
|
} as any
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Inject property "a" is already defined in Props.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('methods property is not a function', () => {
|
|
const Comp = {
|
|
methods: {
|
|
foo: 1
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Method "foo" has type "number" in the component definition. ` +
|
|
`Did you reference the function correctly?`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('methods property is already declared in props', () => {
|
|
const Comp = {
|
|
props: {
|
|
foo: Number
|
|
},
|
|
methods: {
|
|
foo() {}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Methods property "foo" is already defined in Props.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('methods property is already declared in inject', () => {
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
provide() {
|
|
return {
|
|
a: this.a
|
|
}
|
|
},
|
|
render() {
|
|
return [h(ChildA)]
|
|
}
|
|
} as any
|
|
const ChildA = {
|
|
methods: {
|
|
a: () => null
|
|
},
|
|
inject: ['a'],
|
|
render() {
|
|
return this.a
|
|
}
|
|
} as any
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Methods property "a" is already defined in Inject.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('data property is already declared in props', () => {
|
|
const Comp = {
|
|
props: { foo: Number },
|
|
data: () => ({
|
|
foo: 1
|
|
}),
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Data property "foo" is already defined in Props.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('data property is already declared in inject', () => {
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
provide() {
|
|
return {
|
|
a: this.a
|
|
}
|
|
},
|
|
render() {
|
|
return [h(ChildA)]
|
|
}
|
|
} as any
|
|
const ChildA = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
inject: ['a'],
|
|
render() {
|
|
return this.a
|
|
}
|
|
} as any
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Data property "a" is already defined in Inject.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('data property is already declared in methods', () => {
|
|
const Comp = {
|
|
data: () => ({
|
|
foo: 1
|
|
}),
|
|
methods: {
|
|
foo() {}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Data property "foo" is already defined in Methods.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('computed property is already declared in props', () => {
|
|
const Comp = {
|
|
props: { foo: Number },
|
|
computed: {
|
|
foo() {}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Computed property "foo" is already defined in Props.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('computed property is already declared in inject', () => {
|
|
const Comp = {
|
|
data() {
|
|
return {
|
|
a: 1
|
|
}
|
|
},
|
|
provide() {
|
|
return {
|
|
a: this.a
|
|
}
|
|
},
|
|
render() {
|
|
return [h(ChildA)]
|
|
}
|
|
} as any
|
|
const ChildA = {
|
|
computed: {
|
|
a: {
|
|
get() {},
|
|
set() {}
|
|
}
|
|
},
|
|
inject: ['a'],
|
|
render() {
|
|
return this.a
|
|
}
|
|
} as any
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Computed property "a" is already defined in Inject.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('computed property is already declared in methods', () => {
|
|
const Comp = {
|
|
computed: {
|
|
foo() {}
|
|
},
|
|
methods: {
|
|
foo() {}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Computed property "foo" is already defined in Methods.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('computed property is already declared in data', () => {
|
|
const Comp = {
|
|
data: () => ({
|
|
foo: 1
|
|
}),
|
|
computed: {
|
|
foo() {}
|
|
},
|
|
render() {}
|
|
}
|
|
|
|
const root = nodeOps.createElement('div')
|
|
render(h(Comp), root)
|
|
expect(
|
|
`Computed property "foo" is already defined in Data.`
|
|
).toHaveBeenWarned()
|
|
})
|
|
})
|
|
})
|