Files
gui/apps/kitchen-sink/tests/SheetScrollLock.animated.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

288 lines
9.0 KiB
TypeScript

import { expect, test, type Page } from '@playwright/test'
import { setupPage } from './test-utils'
// mobile viewport with touch support for realistic sheet testing
test.use({
viewport: { width: 390, height: 844 },
hasTouch: true,
isMobile: true,
})
test.beforeEach(async ({ page }) => {
await setupPage(page, { name: 'SheetScrollLockCase', type: 'useCase' })
})
/**
* perform a drag gesture using mouse events
*/
async function dragSheet(
page: Page,
startX: number,
startY: number,
deltaY: number,
options: { steps?: number; stepDelay?: number } = {}
) {
const { steps = 20, stepDelay = 16 } = options
await page.mouse.move(startX, startY)
await page.mouse.down()
for (let i = 1; i <= steps; i++) {
await page.mouse.move(startX, startY + (deltaY * i) / steps)
await page.waitForTimeout(stepDelay)
}
await page.mouse.up()
}
test.describe('Sheet scroll lock behavior', () => {
test('overflow:hidden is applied when sheet is open', async ({ page }) => {
// open the sheet from top of page
const trigger = page.getByTestId('basic-scroll-lock-trigger')
await trigger.click()
await page.waitForTimeout(600)
const frame = page.getByTestId('basic-scroll-lock-frame')
await expect(frame).toBeVisible({ timeout: 5000 })
// verify overflow:hidden is applied to html element
const htmlOverflow = await page.evaluate(
() => getComputedStyle(document.documentElement).overflow
)
expect(htmlOverflow).toBe('hidden')
// verify overscroll-behavior:none is applied to body
const bodyOverscroll = await page.evaluate(
() => getComputedStyle(document.body).overscrollBehavior
)
expect(bodyOverscroll).toBe('none')
})
test('body does not scroll when dragging sheet down', async ({ page }) => {
const trigger = page.getByTestId('basic-scroll-lock-trigger')
await trigger.click()
await page.waitForTimeout(600)
const handle = page.getByTestId('basic-scroll-lock-handle')
const handleBox = await handle.boundingBox()
expect(handleBox).toBeTruthy()
const preScrollY = await page.evaluate(() => window.scrollY)
// drag sheet down
await dragSheet(
page,
handleBox!.x + handleBox!.width / 2,
handleBox!.y + handleBox!.height / 2,
150
)
await page.waitForTimeout(300)
const postScrollY = await page.evaluate(() => window.scrollY)
expect(postScrollY).toBe(preScrollY)
})
test('body does not scroll when dragging sheet up', async ({ page }) => {
const trigger = page.getByTestId('basic-scroll-lock-trigger')
await trigger.click()
await page.waitForTimeout(600)
// first drag down to a lower snap point
const handle = page.getByTestId('basic-scroll-lock-handle')
let handleBox = await handle.boundingBox()
expect(handleBox).toBeTruthy()
await dragSheet(
page,
handleBox!.x + handleBox!.width / 2,
handleBox!.y + handleBox!.height / 2,
200
)
await page.waitForTimeout(500)
const preScrollY = await page.evaluate(() => window.scrollY)
// now drag up
handleBox = await handle.boundingBox()
expect(handleBox).toBeTruthy()
await dragSheet(
page,
handleBox!.x + handleBox!.width / 2,
handleBox!.y + handleBox!.height / 2,
-150
)
await page.waitForTimeout(300)
const postScrollY = await page.evaluate(() => window.scrollY)
expect(postScrollY).toBe(preScrollY)
})
test('body does not scroll when page was scrolled before opening sheet', async ({
page,
}) => {
// scroll body down first
await page.evaluate(() => window.scrollTo(0, 500))
await page.waitForTimeout(100)
const initialScrollY = await page.evaluate(() => window.scrollY)
expect(initialScrollY).toBe(500)
// open sheet
const trigger = page.getByTestId('basic-scroll-lock-trigger')
await trigger.scrollIntoViewIfNeeded()
await trigger.click()
await page.waitForTimeout(600)
const frame = page.getByTestId('basic-scroll-lock-frame')
await expect(frame).toBeVisible({ timeout: 5000 })
// drag sheet
const handle = page.getByTestId('basic-scroll-lock-handle')
const handleBox = await handle.boundingBox()
expect(handleBox).toBeTruthy()
const preScrollY = await page.evaluate(() => window.scrollY)
await dragSheet(
page,
handleBox!.x + handleBox!.width / 2,
handleBox!.y + handleBox!.height / 2,
100
)
await page.waitForTimeout(300)
const postScrollY = await page.evaluate(() => window.scrollY)
expect(postScrollY).toBe(preScrollY)
})
test('scroll lock is released when sheet closes', async ({ page }) => {
const trigger = page.getByTestId('basic-scroll-lock-trigger')
await trigger.click()
await page.waitForTimeout(600)
// verify locked
let htmlOverflow = await page.evaluate(
() => getComputedStyle(document.documentElement).overflow
)
expect(htmlOverflow).toBe('hidden')
// close sheet
const closeBtn = page.getByTestId('basic-scroll-lock-close')
await closeBtn.click()
await page.waitForTimeout(600)
// verify unlocked
htmlOverflow = await page.evaluate(
() => getComputedStyle(document.documentElement).overflow
)
expect(htmlOverflow).toBe('visible')
// verify body can scroll again
await page.evaluate(() => window.scrollTo(0, 500))
const scrollY = await page.evaluate(() => window.scrollY)
expect(scrollY).toBe(500)
})
})
test.describe('Sheet.ScrollView handoff behavior', () => {
test('Sheet.ScrollView content can scroll when at top snap point', async ({ page }) => {
const trigger = page.getByTestId('scrollview-sheet-trigger')
await trigger.scrollIntoViewIfNeeded()
const preOpenScrollY = await page.evaluate(() => window.scrollY)
await trigger.click()
await page.waitForTimeout(600)
const frame = page.getByTestId('scrollview-sheet-frame')
await expect(frame).toBeVisible({ timeout: 5000 })
// find the scrollview
const scrollview = page.getByTestId('scrollview-sheet-scrollview')
const scrollviewBox = await scrollview.boundingBox()
expect(scrollviewBox).toBeTruthy()
// check initial scroll position
const preScrollTop = await scrollview.evaluate((el: HTMLElement) => el.scrollTop)
expect(preScrollTop).toBe(0)
// use wheel event to scroll the scrollview content
await page.mouse.move(
scrollviewBox!.x + scrollviewBox!.width / 2,
scrollviewBox!.y + scrollviewBox!.height / 2
)
await page.mouse.wheel(0, 200)
await page.waitForTimeout(300)
// verify scrollview scrolled
const postScrollTop = await scrollview.evaluate((el: HTMLElement) => el.scrollTop)
expect(postScrollTop).toBeGreaterThan(0)
// verify body did not scroll from where it was when sheet opened
const bodyScrollY = await page.evaluate(() => window.scrollY)
expect(bodyScrollY).toBe(preOpenScrollY)
})
test('body remains locked during Sheet.ScrollView interaction', async ({ page }) => {
const trigger = page.getByTestId('scrollview-sheet-trigger')
await trigger.scrollIntoViewIfNeeded()
const preOpenScrollY = await page.evaluate(() => window.scrollY)
await trigger.click()
await page.waitForTimeout(600)
// verify body scroll lock
const htmlOverflow = await page.evaluate(
() => getComputedStyle(document.documentElement).overflow
)
expect(htmlOverflow).toBe('hidden')
// scroll the scrollview
const scrollview = page.getByTestId('scrollview-sheet-scrollview')
const scrollviewBox = await scrollview.boundingBox()
expect(scrollviewBox).toBeTruthy()
await page.mouse.move(
scrollviewBox!.x + scrollviewBox!.width / 2,
scrollviewBox!.y + scrollviewBox!.height / 2
)
await page.mouse.wheel(0, 300)
await page.waitForTimeout(300)
// verify body is still locked at same position
const postScrollY = await page.evaluate(() => window.scrollY)
expect(postScrollY).toBe(preOpenScrollY)
})
test('sheet can be dragged from handle when ScrollView is at top', async ({ page }) => {
const trigger = page.getByTestId('scrollview-sheet-trigger')
await trigger.scrollIntoViewIfNeeded()
const preOpenScrollY = await page.evaluate(() => window.scrollY)
await trigger.click()
await page.waitForTimeout(600)
const snapIndicator = page.getByTestId('scrollview-sheet-snap-indicator')
const initialSnap = await snapIndicator.textContent()
expect(initialSnap).toContain('0')
// drag from handle
const handle = page.getByTestId('scrollview-sheet-handle')
const handleBox = await handle.boundingBox()
expect(handleBox).toBeTruthy()
await dragSheet(
page,
handleBox!.x + handleBox!.width / 2,
handleBox!.y + handleBox!.height / 2,
250
)
await page.waitForTimeout(600)
// verify snap point changed
const finalSnap = await snapIndicator.textContent()
expect(finalSnap).toContain('1')
// verify body did not scroll from where it was
const bodyScrollY = await page.evaluate(() => window.scrollY)
expect(bodyScrollY).toBe(preOpenScrollY)
})
})