等待后端更新接口

tests/form-labels.test.js

@@ -0,0 +1,37 @@
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const path = require('node:path');
+const test = require('node:test');
+
+const projectRoot = path.join(__dirname, '..');
+
+test('all visible form controls have a label or accessible name', () => {
+  const pages = fs.readdirSync(projectRoot).filter((name) => name.endsWith('.html'));
+
+  pages.forEach((page) => {
+    const source = fs.readFileSync(path.join(projectRoot, page), 'utf8');
+
+    Array.from(source.matchAll(/<form\b[\s\S]*?<\/form>/gi)).forEach((form) => {
+      const formHtml = form[0];
+
+      Array.from(formHtml.matchAll(/<(input|select|textarea)\b[^>]*>/gi)).forEach((control) => {
+        const tag = control[0];
+        const type = (tag.match(/\btype=["']([^"']+)/i) || [, ''])[1].toLowerCase();
+        const id = (tag.match(/\bid=["']([^"']+)/i) || [, ''])[1];
+        const name = (tag.match(/\bname=["']([^"']+)/i) || [, ''])[1] || 'unnamed control';
+        const before = formHtml.slice(0, control.index);
+        const hasExplicitLabel = Boolean(id) && (
+          formHtml.includes('for="' + id + '"') || formHtml.includes("for='" + id + "'")
+        );
+        const hasImplicitLabel = before.lastIndexOf('<label') > before.lastIndexOf('</label');
+        const hasAccessibleName = /\baria-label(?:ledby)?=["'][^"']+/i.test(tag);
+
+        if (['hidden', 'submit', 'button', 'reset'].includes(type) || /\bhidden\b/i.test(tag)) return;
+        assert.ok(
+          hasExplicitLabel || hasImplicitLabel || hasAccessibleName,
+          page + ' control ' + name + ' has no label or accessible name'
+        );
+      });
+    });
+  });
+});