feat: add UI conformance and launch context

2026-08-18 21:32:25 +02:00
parent 7685a103e8
commit 8a925782ab
35 changed files with 1125 additions and 150 deletions
@@ -0,0 +1,75 @@
+import { createRequire } from "node:module";
+import { expect, test } from "@playwright/test";
+
+const require = createRequire(import.meta.url);
+const axePath = require.resolve("axe-core/axe.min.js");
+
+async function expectNoAccessibilityViolations(page: import("@playwright/test").Page) {
+  await page.addScriptTag({ path: axePath });
+  const violations = await page.evaluate(async () => {
+    const axe = (window as typeof window & { axe: { run: (options: unknown) => Promise<{ violations: Array<{ id: string; impact?: string | null; help: string; nodes: Array<{ target: unknown; failureSummary?: string }> }> }> } }).axe;
+    const result = await axe.run({ runOnly: { type: "tag", values: ["wcag2a", "wcag2aa", "wcag21aa"] } });
+    return result.violations.map(({ id, impact, help, nodes }) => ({
+      id,
+      impact,
+      help,
+      nodes: nodes.map((node: { target: unknown; failureSummary?: string }) => ({ target: node.target, failureSummary: node.failureSummary }))
+    }));
+  });
+  expect(violations).toEqual([]);
+}
+
+test("shared components remain accessible and keyboard operable", async ({ page }) => {
+  await page.goto("/?theme=light");
+  await expect(page.getByRole("heading", { level: 1, name: "Zentrale GovOPlaN-Oberflächen" })).toBeVisible();
+  await expectNoAccessibilityViolations(page);
+
+  const opener = page.getByTestId("open-dialog");
+  await opener.focus();
+  await page.keyboard.press("Enter");
+  await expect(page.getByRole("dialog", { name: "Konsequenz vor Ausführung prüfen" })).toBeVisible();
+  await expectNoAccessibilityViolations(page);
+  await page.keyboard.press("Escape");
+  await expect(page.getByRole("dialog")).toBeHidden();
+  await expect(opener).toBeFocused();
+});
+
+test("full-page tool launch preserves a bounded return context", async ({ page }) => {
+  await page.goto("/?theme=light");
+  await page.getByTestId("launch-full-page").click();
+  await expect(page).toHaveURL(/\/files$/);
+  const returnButton = page.getByRole("button", { name: /RPP-2026-0001.*Anwohnerparkausweis/ });
+  await expect(returnButton).toBeVisible();
+  await returnButton.click();
+  await expect(page).toHaveURL(/\/?\?theme=light$/);
+});
+
+test("light and dark desktop geometry remains stable", async ({ page }) => {
+  await page.setViewportSize({ width: 1440, height: 1000 });
+  await page.goto("/?theme=light");
+  await expect(page.locator("[data-conformance-id='shared-ui-lab']")).toHaveScreenshot("shared-ui-light-desktop.png", { animations: "disabled", maxDiffPixelRatio: 0.005 });
+
+  await page.goto("/?theme=dark");
+  await expect(page.locator("[data-conformance-id='shared-ui-lab']")).toHaveScreenshot("shared-ui-dark-desktop.png", { animations: "disabled", maxDiffPixelRatio: 0.005 });
+});
+
+test("narrow layout preserves task order without horizontal overflow", async ({ page }) => {
+  await page.setViewportSize({ width: 390, height: 844 });
+  await page.goto("/?theme=light");
+  await expect(page.getByText("Bedingung prüfen")).toBeVisible();
+  const overflowing = await page.evaluate(() => Array.from(document.querySelectorAll<HTMLElement>("body *"))
+    .map((element) => {
+      const rect = element.getBoundingClientRect();
+      return {
+        element: `${element.tagName.toLowerCase()}.${Array.from(element.classList).join(".")}`,
+        left: Math.round(rect.left),
+        right: Math.round(rect.right),
+        scrollWidth: element.scrollWidth,
+        clientWidth: element.clientWidth
+      };
+    })
+    .filter(({ left, right }) => left < -1 || right > window.innerWidth + 1)
+    .slice(0, 20));
+  expect(overflowing).toEqual([]);
+  await expect(page.locator("[data-conformance-id='shared-ui-lab']")).toHaveScreenshot("shared-ui-light-narrow.png", { animations: "disabled", maxDiffPixelRatio: 0.005 });
+});