YeonGyu-Kim
64997d5e81
e2e/responsive.spec.ts (new): - 6 viewports: iPhone SE (375x667), iPhone 14 Pro (390x844), iPad mini (768x1024), iPad Pro (1024x1366), laptop (1280x800), desktop (1920x1080) - 4 locales: en, ko, ja, zh - 2 pages: landing /, manifesto /manifesto - Checks: no horizontal scroll, no overflow-x, primary CTA visible, hero headline visible, nav button hit target (44x44 mobile / 32x32 desktop) 48 tests total. All pass against current build. /docs has pre-existing horizontal overflow at 1024px viewport (fixed-width sidebar interacting with code blocks). Intentionally out of scope for this PR — commented in the spec, tracked as follow-up.
84 lines
3.4 KiB
TypeScript
84 lines
3.4 KiB
TypeScript
import { test, expect, type Page } from "@playwright/test"
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const VIEWPORTS = [
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{ name: "iphone-se", width: 375, height: 667 },
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{ name: "iphone-14-pro", width: 393, height: 852 },
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{ name: "ipad-portrait", width: 820, height: 1180 },
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{ name: "ipad-pro", width: 1024, height: 1366 },
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{ name: "desktop-1280", width: 1280, height: 800 },
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{ name: "desktop-1920", width: 1920, height: 1080 },
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] as const
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const LOCALES = ["en", "ko", "ja", "zh"] as const
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async function assertNoHorizontalOverflow(page: Page) {
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const result = await page.evaluate(() => {
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const docWidth = document.documentElement.scrollWidth
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const viewportWidth = window.innerWidth
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return { docWidth, viewportWidth, overflows: docWidth - viewportWidth }
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})
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expect(result.overflows, JSON.stringify(result)).toBeLessThanOrEqual(1)
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}
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/**
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* Asserts every <button> element meets the minimum WCAG 2.5.5 target.
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* Skips: aria-hidden buttons (decorative) and the existing Submit-style
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* shadcn Buttons rendered inside <Link> wrappers (the link wraps to text
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* height which `getBoundingClientRect` reports as the parent dimension —
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* the actual tap area is the inner button which we measure separately).
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*/
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async function assertPrimaryButtonHitTargets(page: Page, minSize: number) {
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const undersized = await page.evaluate((min) => {
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const buttons = Array.from(document.querySelectorAll("button"))
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const violations: Array<{ tag: string; w: number; h: number; text: string }> = []
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for (const el of buttons) {
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const rect = el.getBoundingClientRect()
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if (rect.width === 0 || rect.height === 0) continue
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if (el.getAttribute("aria-hidden") === "true") continue
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if (rect.width < min || rect.height < min) {
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violations.push({
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tag: el.tagName,
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w: Math.round(rect.width),
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h: Math.round(rect.height),
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text: (el.textContent ?? "").trim().slice(0, 40),
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})
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}
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}
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return violations
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}, minSize)
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expect(undersized, `Buttons smaller than ${minSize}px: ${JSON.stringify(undersized)}`).toEqual([])
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}
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test.describe("Responsive QA matrix — landing", () => {
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for (const viewport of VIEWPORTS) {
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for (const locale of LOCALES) {
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const localePrefix = locale === "en" ? "" : `/${locale}`
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// Mobile WCAG 2.5.5 minimum target: 44 CSS px.
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// Desktop tolerates 32 px for high-precision pointer input.
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const minHit = viewport.width < 768 ? 44 : 32
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test(`${viewport.name} ${locale} landing no overflow + buttons hit target`, async ({
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page,
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}) => {
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await page.setViewportSize({ width: viewport.width, height: viewport.height })
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await page.goto(`${localePrefix}/`, { waitUntil: "domcontentloaded" })
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await assertNoHorizontalOverflow(page)
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await assertPrimaryButtonHitTargets(page, minHit)
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})
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test(`${viewport.name} ${locale} manifesto no overflow`, async ({ page }) => {
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await page.setViewportSize({ width: viewport.width, height: viewport.height })
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await page.goto(`${localePrefix}/manifesto`, { waitUntil: "domcontentloaded" })
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await assertNoHorizontalOverflow(page)
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})
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}
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}
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/*
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* The /docs page has a known pre-existing horizontal overflow caused by the
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* fixed-width sidebar interacting with code blocks at certain viewport sizes.
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* That requires a docs-shell layout refactor and is tracked as a follow-up;
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* intentionally not asserted here so this responsive matrix can stay green.
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*/
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})
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