accessibility-engine/test.html at main · helptheweb/accessibility-engine · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Accessibility Engine Test Page</title>
  <style>
    body {
      font-family: Arial, sans-serif;
      margin: 20px;
      line-height: 1.6;
    }

    .low-contrast {
      color: #666;
      background-color: #999;
    }

    .good-contrast {
      color: #000;
      background-color: #fff;
    }

    .error {
      color: #d00;
      font-size: 14px;
      margin-top: 5px;
    }

    nav {
      background: #f4f4f4;
      padding: 10px;
      margin-bottom: 20px;
    }

    nav a {
      margin-right: 15px;
    }
  </style>
</head>
<body>
  <nav>
    <a href="#main">Skip to main content</a>
    <a href="#home">Home</a>
    <a href="#about">About</a>
    <a href="#contact">Contact</a>
  </nav>

  <main id="main">
    <h1>Test Page for Accessibility Engine</h1>

    <!-- Image tests -->
    <section>
      <h2>Image Tests</h2>
      <img src="test1.jpg" alt="Test image with alt text">
      <img src="test2.jpg"> <!-- Missing alt -->
      <img src="test3.jpg" alt="" role="presentation"> <!-- Decorative -->
    </section>

    <!-- Form tests -->
    <section>
      <h2>Form Tests</h2>
      <form>
        <div>
          <label for="name">Name:</label>
          <input type="text" id="name" name="name">
        </div>

        <div>
          <!-- Missing label -->
          <input type="email" name="email" placeholder="Email">
        </div>

        <div>
          <label for="country">Country:</label>
          <select id="country" name="country">
            <option value="">Select a country</option>
            <option value="us">United States</option>
            <option value="uk">United Kingdom</option>
          </select>
        </div>

        <div>
          <input type="text" name="phone" aria-label="Phone number">
        </div>

        <div>
          <input type="text" name="invalid" aria-invalid="true" aria-describedby="invalid-error">
          <span id="invalid-error" class="error">Please enter a valid value</span>
        </div>

        <button type="submit">Submit</button>
      </form>
    </section>

    <!-- Contrast tests -->
    <section>
      <h2>Color Contrast Tests</h2>
      <p class="good-contrast">This text has good contrast (black on white)</p>
      <p class="low-contrast">This text has low contrast and may be hard to read</p>
    </section>

    <!-- Keyboard navigation tests -->
    <section>
      <h2>Keyboard Navigation Tests</h2>
      <button>Normal Button</button>
      <div onclick="handleClick()" tabindex="0">Clickable div with tabindex</div>
      <div onclick="handleClick()">Clickable div without tabindex (problem)</div>
      <a href="#" tabindex="5">Link with positive tabindex (problem)</a>
    </section>

    <!-- ARIA tests -->
    <section>
      <h2>ARIA Tests</h2>
      <div role="button" tabindex="0" aria-label="Custom button">Custom Button</div>
      <div role="invalid-role">Invalid role (problem)</div>
      <div aria-labelledby="non-existent">References non-existent ID (problem)</div>
      <div role="status" aria-live="polite">Status message area</div>
      <div role="alert" aria-live="assertive">Alert message area</div>
    </section>

    <!-- Heading structure -->
    <section>
      <h2>Content Section</h2>
      <h3>Subsection</h3>
      <p>Content goes here...</p>
      <h3>Another Subsection</h3>
      <p>More content...</p>
    </section>
  </main>

  <script type="module">
    import createAccessibilityEngine from './src/index.js';

    // Run tests when page loads
    window.addEventListener('DOMContentLoaded', async () => {
      const engine = createAccessibilityEngine({
        runOnly: ['wcag22a', 'wcag22aa'],
        resultTypes: ['violations', 'passes', 'incomplete']
      });

      console.log('Running accessibility tests...');

      const results = await engine.run();

      console.log('Test Results:', results);
      console.log(`Found ${results.violations.length} violations`);
      console.log(`${results.passes.length} rules passed`);
      console.log(`${results.incomplete.length} incomplete tests`);

      // Display results on page
      const resultsDiv = document.createElement('div');
      resultsDiv.innerHTML = `
        <h2>Test Results</h2>
        <p>Violations: ${results.violations.length}</p>
        <p>Passes: ${results.passes.length}</p>
        <p>Incomplete: ${results.incomplete.length}</p>
        <p>Time: ${results.time.toFixed(2)}ms</p>
      `;
      document.body.appendChild(resultsDiv);
    });
  </script>
</body>
</html>