34 lines
846 B
TypeScript
34 lines
846 B
TypeScript
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
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import { render } from '@testing-library/svelte'
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import { QueryClient } from '@tanstack/query-core'
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import Base from './Base.svelte'
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describe('QueryClientProvider', () => {
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let queryClient: QueryClient
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beforeEach(() => {
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vi.useFakeTimers()
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queryClient = new QueryClient()
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})
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afterEach(() => {
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queryClient.clear()
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vi.useRealTimers()
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})
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it('should set a specific cache for all queries to use', async () => {
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const queryCache = queryClient.getQueryCache()
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const rendered = render(Base, {
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props: {
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queryClient,
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},
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})
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await vi.advanceTimersByTimeAsync(10)
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expect(rendered.getByText('Data: test')).toBeInTheDocument()
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expect(queryCache.find({ queryKey: ['hello'] })?.state.data).toBe('test')
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})
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})
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