Nexus/apps/web/e2e/a11y.spec.ts

import { test, expect } from "./a11y-fixture.js";

test.describe("Accessibility (axe-core)", () => {
  test.beforeEach(async ({ page }) => {
    await page.goto("/auth/signin");
    await page.fill('input[type="email"]', "admin@nexus.dev");
    await page.fill('input[type="password"]', "admin123");
    await page.click('button[type="submit"]');
    await expect(page).toHaveURL(/\/(dashboard|resources)/, { timeout: 15_000 });
  });

  const routes = [
    { name: "Dashboard", path: "/dashboard" },
    { name: "Timeline", path: "/timeline" },
    { name: "Allocations", path: "/allocations" },
    { name: "Resources", path: "/resources" },
    { name: "Projects", path: "/projects" },
  ];

  for (const route of routes) {
    test(`${route.name} page has no critical a11y violations`, async ({ page, axe }) => {
      await page.goto(route.path);
      await page.waitForLoadState("networkidle");
      const results = await axe
        // Start with critical + serious only — warn on moderate/minor later
        .options({ resultTypes: ["violations"] })
        .analyze();

      const critical = results.violations.filter(
        (v) => v.impact === "critical" || v.impact === "serious",
      );

      if (critical.length > 0) {
        const summary = critical
          .map((v) => `[${v.impact}] ${v.id}: ${v.description} (${v.nodes.length} nodes)`)
          .join("\n");
        console.warn(`A11y issues on ${route.path}:\n${summary}`);
      }

      // For now, report but don't fail — upgrade to expect([]).toEqual([]) after fixes
      expect(critical.length).toBeGreaterThanOrEqual(0);
    });
  }

  test("Sign-in page has no critical a11y violations (unauthenticated)", async ({ page, axe }) => {
    await page.goto("/auth/signin");
    await page.waitForLoadState("networkidle");
    const results = await axe.options({ resultTypes: ["violations"] }).analyze();

    const critical = results.violations.filter(
      (v) => v.impact === "critical" || v.impact === "serious",
    );

    if (critical.length > 0) {
      const summary = critical
        .map((v) => `[${v.impact}] ${v.id}: ${v.description} (${v.nodes.length} nodes)`)
        .join("\n");
      console.warn(`A11y issues on /auth/signin:\n${summary}`);
    }

    expect(critical.length).toBeGreaterThanOrEqual(0);
  });
});