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fix(runtime-core): fix props/emits resolving with global mixins

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fix #1975
This commit is contained in:
Evan You
2020-08-31 18:32:07 -04:00
parent 2bbeea9a51
commit 8ed0b342d4
8 changed files with 162 additions and 101 deletions
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43
packages/runtime-core/__tests__/componentEmits.spec.ts
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@@ -178,40 +178,13 @@ describe('component: emit', () => {
expect(fn).toHaveBeenCalledTimes(1)
})
describe('isEmitListener', () => {
test('array option', () => {
const def1 = { emits: ['click'] }
expect(isEmitListener(def1, 'onClick')).toBe(true)
expect(isEmitListener(def1, 'onclick')).toBe(false)
expect(isEmitListener(def1, 'onBlick')).toBe(false)
})
test('object option', () => {
const def2 = { emits: { click: null } }
expect(isEmitListener(def2, 'onClick')).toBe(true)
expect(isEmitListener(def2, 'onclick')).toBe(false)
expect(isEmitListener(def2, 'onBlick')).toBe(false)
})
test('with mixins and extends', () => {
const mixin1 = { emits: ['foo'] }
const mixin2 = { emits: ['bar'] }
const extend = { emits: ['baz'] }
const def3 = {
mixins: [mixin1, mixin2],
extends: extend
}
expect(isEmitListener(def3, 'onFoo')).toBe(true)
expect(isEmitListener(def3, 'onBar')).toBe(true)
expect(isEmitListener(def3, 'onBaz')).toBe(true)
expect(isEmitListener(def3, 'onclick')).toBe(false)
expect(isEmitListener(def3, 'onBlick')).toBe(false)
})
test('.once listeners', () => {
const def2 = { emits: { click: null } }
expect(isEmitListener(def2, 'onClickOnce')).toBe(true)
expect(isEmitListener(def2, 'onclickOnce')).toBe(false)
})
test('isEmitListener', () => {
const options = { click: null }
expect(isEmitListener(options, 'onClick')).toBe(true)
expect(isEmitListener(options, 'onclick')).toBe(false)
expect(isEmitListener(options, 'onBlick')).toBe(false)
// .once listeners
expect(isEmitListener(options, 'onClickOnce')).toBe(true)
expect(isEmitListener(options, 'onclickOnce')).toBe(false)
})
})