Initial commit: Rapport Website (Hugo + Hextra)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-26 11:52:03 +02:00
commit e007bdd4e7
480 changed files with 41697 additions and 0 deletions
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+import { test, expect } from "@playwright/test";
+import AxeBuilder from "@axe-core/playwright";
+
+const WCAG_TAGS = ["wcag2a", "wcag2aa", "wcag22aa"];
+// TODO: Re-enable once known baseline issues are resolved and tracked.
+const DISABLED_RULES = ["color-contrast", "target-size"];
+const EXCLUDED_SELECTORS = [
+  // Third-party player internals are outside the theme's control and can change
+  // independently, while the iframe element itself remains covered by page HTML.
+  "iframe[src*=\"youtube.com/embed\"]",
+  "iframe[src*=\"youtube-nocookie.com/embed\"]",
+];
+
+type Violation = Awaited<
+  ReturnType<InstanceType<typeof AxeBuilder>["analyze"]>
+>["violations"][number];
+
+function decodeXmlEntities(value: string): string {
+  return value
+    .replace(/&amp;/g, "&")
+    .replace(/&lt;/g, "<")
+    .replace(/&gt;/g, ">")
+    .replace(/&quot;/g, '"')
+    .replace(/&#39;/g, "'");
+}
+
+function parseLocUrlsFromSitemap(xml: string): string[] {
+  const locRegex = /<loc>\s*([^<]+?)\s*<\/loc>/gi;
+  const urls: string[] = [];
+  let match: RegExpExecArray | null;
+
+  while ((match = locRegex.exec(xml)) !== null) {
+    urls.push(decodeXmlEntities(match[1]));
+  }
+
+  return urls;
+}
+
+async function getEnglishPages(baseURL: string): Promise<string[]> {
+  const sitemapUrl = `${baseURL}/en/sitemap.xml`;
+  const response = await fetch(sitemapUrl);
+  if (!response.ok) {
+    throw new Error(
+      `Failed to fetch sitemap (${response.status} ${response.statusText}) at ${sitemapUrl}`,
+    );
+  }
+
+  const xml = await response.text();
+  const pages = parseLocUrlsFromSitemap(xml)
+    .map((url) => {
+      try {
+        return new URL(url).pathname;
+      } catch {
+        return url;
+      }
+    });
+
+  if (pages.length === 0) {
+    throw new Error(`Sitemap at ${sitemapUrl} returned no URLs.`);
+  }
+
+  return pages;
+}
+
+function formatViolation(v: Violation): string {
+  return `• ${v.id} (${v.impact}) — ${v.nodes.length} element(s)\n  ${v.help}\n  ${v.helpUrl}`;
+}
+
+test("all English pages pass axe-core WCAG AA", async ({ page, baseURL }) => {
+  const pages = await getEnglishPages(baseURL!);
+  const failures: string[] = [];
+
+  for (const path of pages) {
+    await test.step(path, async () => {
+      await page.goto(path, { waitUntil: "load" });
+
+      const axe = new AxeBuilder({ page })
+        .withTags(WCAG_TAGS)
+        .disableRules(DISABLED_RULES);
+
+      for (const selector of EXCLUDED_SELECTORS) {
+        axe.exclude(selector);
+      }
+
+      const results = await axe.analyze();
+
+      if (results.violations.length === 0) {
+        return;
+      }
+
+      failures.push(
+        `--- ${path} ---\n${results.violations
+          .map(formatViolation)
+          .join("\n\n")}`,
+      );
+    });
+  }
+
+  expect(
+    failures,
+    `Accessibility violations found:\n\n${failures.join("\n\n")}`,
+  ).toHaveLength(0);
+});