Skip to content

test(react-query): use fakeTimers for ssr.test.tsx #8981

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
TkDodo merged 4 commits into from
Apr 12, 2025
Merged

test(react-query): use fakeTimers for ssr.test.tsx #8981

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
e5abe41
test(react-query): use fakeTimers in ssr.test.tsx
minseong0324 Apr 9, 2025
dc4f083
fix
minseong0324 Apr 9, 2025
35f6972
Merge branch 'main' into test/ssr-fake-timers
minseong0324 Apr 10, 2025
fee1ca3
Merge branch 'main' into test/ssr-fake-timers
minseong0324 Apr 12, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 13 additions & 5 deletions packages/react-query/src/__tests__/ssr.test.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,12 +1,20 @@
import * as React from 'react'
import { renderToString } from 'react-dom/server'
import { describe, expect, it, vi } from 'vitest'
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
import { QueryCache, QueryClientProvider, useInfiniteQuery, useQuery } from '..'
import { createQueryClient, queryKey, setIsServer, sleep } from './utils'
import { createQueryClient, queryKey, setIsServer } from './utils'

describe('Server Side Rendering', () => {
setIsServer(true)

beforeEach(() => {
vi.useFakeTimers()
})

afterEach(() => {
vi.useRealTimers()
})

it('should not trigger fetch', () => {
const queryCache = new QueryCache()
const queryClient = createQueryClient({ queryCache })
Expand Down Expand Up @@ -54,8 +62,8 @@ describe('Server Side Rendering', () => {
const queryCache = new QueryCache()
const queryClient = createQueryClient({ queryCache })
const key = queryKey()
const queryFn = vi.fn(() => {
sleep(10)
const queryFn = vi.fn(async () => {
await vi.advanceTimersByTimeAsync(10)
return 'data'
})

Expand Down Expand Up @@ -123,7 +131,7 @@ describe('Server Side Rendering', () => {
const queryClient = createQueryClient({ queryCache })
const key = queryKey()
const queryFn = vi.fn(async () => {
await sleep(5)
await vi.advanceTimersByTimeAsync(5)
return 'page 1'
})

Expand Down
Loading