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fix(e2e S1): poll positivo do HTML da home até convergir pós-revalidate

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O warm-up único ainda deixava uma janela de stale-serve sob carga (a
regeneração ISR não completava entre o GET e o goto, e o DOM carregado
nunca refrescava — flake no cleanup sob a suíte paralela). Polling do
estado esperado no HTML do servidor (12x1s) antes do goto torna o
empty-state, o full-state e o cleanup determinísticos.
This commit is contained in:
Francisco Solla 2026-08-18 01:11:37 -03:00
parent 0949ded185
commit f1c2daf4a2
1 changed files with 26 additions and 9 deletions
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35
tests/e2e/frontend.e2e.spec.ts
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@ -481,11 +481,28 @@ test.describe('Campaign home content section', () => {
return doc
}
// ISR serves the stale page once while it regenerates after a revalidateTag
// (slower under the parallel suite). A warm-up GET triggers that
// regeneration so the navigation that follows always lands on fresh HTML.
const warmHome = async (request: APIRequestContext) => {
await request.get(`${baseURL}/`).catch(() => undefined)
// ISR serves the stale page while it regenerates after a revalidateTag
// (slower under the parallel suite), and a navigation that lands on it never
// refreshes its DOM. Poll the server HTML positively until it converges to
// the expected section state; the navigation that follows then always lands
// on the fresh page.
const waitForHomeSectionState = async (
request: APIRequestContext,
expected: 'present' | 'absent',
attempts = 12,
) => {
for (let attempt = 0; attempt < attempts; attempt += 1) {
const response = await request.get(`${baseURL}/`).catch(() => undefined)
if (response?.ok()) {
const html = await response.text()
const present = html.includes('data-home-section="contents"')
if (present === (expected === 'present')) return
}
await new Promise((resolve) => setTimeout(resolve, 1_000))
}
throw new Error(
`A home não convergiu para o estado "${expected}" da seção de conteúdos após ${attempts}s.`,
)
}
test('hides the content section while no articles are visible', async ({ page, request }) => {
@ -497,7 +514,7 @@ test.describe('Campaign home content section', () => {
headers: { 'x-revalidate-secret': revalidateSecret },
})
.catch(() => undefined)
await warmHome(request)
await waitForHomeSectionState(request, 'absent')
await page.goto('/')
await expect(page).toHaveURL(/\/$/)
@ -574,8 +591,8 @@ test.describe('Campaign home content section', () => {
try {
await page.setViewportSize({ width: 1280, height: 900 })
// The create hooks revalidated the `posts` tag in the server process;
// warm the home so the navigation lands on the regenerated page.
await warmHome(request)
// wait until the regenerated page actually shows the section.
await waitForHomeSectionState(request, 'present')
await page.goto('/')
const section = page.locator('[data-home-section="contents"]')
await expect(section).toBeVisible()
@ -663,7 +680,7 @@ test.describe('Campaign home content section', () => {
// Converge the persisted dev cache back to the empty state so the
// next run starts deterministic (fail-closed on delete, too).
await warmHome(request)
await waitForHomeSectionState(request, 'absent')
await page.setViewportSize({ width: 1280, height: 900 })
await page.goto('/')
await expect(page.locator('[data-home-section="contents"]')).toHaveCount(0)