Files
gui/apps/kitchen-sink/tests/PopoverTriggerIsolation.test.tsx
zeekayandHanzo Dev 69c6e860d7 transplant onto tamagui v2.6.0, brand as a re-runnable transform
This repo could never sync. There was NO merge-base with tamagui — 372 commits
here against 15,791 there, unrelated histories — because it began as a
copy-paste rebrand with a flattened layout. Every "sync" since was a hand
re-application that drifted, which is why the tree sat on 7.3.1 while upstream
shipped fixes we then rediscovered by hand.

This commit's PARENT IS TAMAGUI. A future sync is `git merge tama/main` then
`node scripts/rebrand.mjs` — a real merge, because the history is now shared.

174 packages: 166 upstream, our 8 restored (chrome, shell, telemetry, recipes,
get, font-geist-{sans,mono}, @hanzo/booker), bento-get gained. 170/170 build.

Our patches to files UPSTREAM ALSO OWNS are carried, which the package-level
delta missed and which was where the value actually was:
  - useMedia's server snapshot (`initState ?? getMedia()`). Upstream still
    returns undefined there, so every Tamagui Dialog kills a prerender — the
    exact crash hanzo.app spent a day on.
  - data-slot on web host nodes, absent upstream entirely.
Both applied ONTO upstream's newer files (it rewrote useMedia +150/-63 and
createComponent +160/-55), marked `PATCH (ours, carried across the transplant)`.

Seven traps are encoded in scripts/rebrand.mjs, each found by a gate:
skip itself and lockfiles; special-case the double-branded names in BOTH scoped
and bare form; map path strings, not just paths; drop a level for the flattened
group; check disk rather than a stale index.

Rust build artifacts are NOT committed. An earlier draft of this commit swept
apps/desktop/src-tauri/target/debug in via `git add -A` — 3,859 files including
a 272MB .a, over GitHub's 100MB cap, so the push could never have landed. They
are gitignored now.

Co-Authored-By: Hanzo Dev <[email protected]>
2026-07-30 18:25:06 -07:00

63 lines
2.2 KiB
TypeScript

import { expect, test } from '@playwright/test'
import { setupPage } from './test-utils'
// helper to extract render count from text like "renders: 1"
function parseRenderCount(text: string | null): number {
if (!text) return 0
const match = text.match(/renders:\s*(\d+)/)
return match ? Number(match[1]) : 0
}
test.describe('Popover Trigger Render Isolation', () => {
test.beforeEach(async ({ page }) => {
await setupPage(page, { name: 'PopoverTriggerIsolationCase', type: 'useCase' })
})
test('only the active trigger re-renders when popover opens', async ({ page }) => {
await page.waitForLoadState('networkidle')
// get initial render counts
const getRenderCounts = async () => {
return {
trigger1: parseRenderCount(
await page.getByTestId('isolated-trigger-1-render-count').textContent()
),
trigger2: parseRenderCount(
await page.getByTestId('isolated-trigger-2-render-count').textContent()
),
trigger3: parseRenderCount(
await page.getByTestId('isolated-trigger-3-render-count').textContent()
),
}
}
const initialCounts = await getRenderCounts()
// click trigger1 to open popover
await page.getByTestId('isolated-trigger-1').click()
// wait for popover to open
const content = page.getByTestId('isolated-popover-content')
await expect(content).toBeVisible({ timeout: 5000 })
// check render counts after opening
const afterOpenCounts = await getRenderCounts()
// trigger1 (active) may re-render to update aria-expanded
// but trigger2 and trigger3 (inactive) should NOT re-render
expect(afterOpenCounts.trigger2).toBe(initialCounts.trigger2)
expect(afterOpenCounts.trigger3).toBe(initialCounts.trigger3)
// close the popover
await page.getByTestId('isolated-close').click()
await expect(content).not.toBeVisible({ timeout: 5000 })
// check render counts after closing
const afterCloseCounts = await getRenderCounts()
// inactive triggers should still not have re-rendered
expect(afterCloseCounts.trigger2).toBe(initialCounts.trigger2)
expect(afterCloseCounts.trigger3).toBe(initialCounts.trigger3)
})
})