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index.test.ts
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index.test.ts
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import { nextTick } from 'vue-demi'
import { describe, expect, it } from 'vitest'
import { useRouteHash } from '.'
describe('useRouteHash', () => {
const getRoute = (hash?: any) => ({
query: {},
fullPath: '',
hash,
matched: [],
meta: {},
name: '',
params: {},
path: '',
redirectedFrom: undefined,
})
it('should export', () => {
expect(useRouteHash).toBeDefined()
})
it('should return current value', () => {
let route = getRoute('header')
const router = { replace: (r: any) => route = r } as any
const hash = useRouteHash(null, { route, router })
expect(hash.value).toBe(route.hash)
})
it('should re-evaluate the value immediately', () => {
let route = getRoute('header')
const router = { replace: (r: any) => route = r } as any
const hash = useRouteHash(null, { route, router })
hash.value = 'footer'
expect(hash.value).toBe('footer')
})
it('should update the route', async () => {
let route = getRoute('foo')
const router = { replace: (r: any) => route = r } as any
const hash = useRouteHash(null, { route, router })
hash.value = 'footer'
await nextTick()
expect(hash.value).toBe('footer')
expect(route.hash).toBe('footer')
})
it('should return default value', () => {
let route = getRoute()
const router = { replace: (r: any) => route = r } as any
const hash = useRouteHash('baz', { route, router })
expect(hash.value).toBe('baz')
expect(route.hash).toBeUndefined()
})
})