a11y.html 2.11 KB
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<html>
<head>
  <meta charset="UTF-8">
  <title>paper-fab a11y tests</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">

  <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
  <script src="../../web-component-tester/browser.js"></script>
  <script src="../../test-fixture/test-fixture-mocha.js"></script>

  <link rel="import" href="../../iron-icons/iron-icons.html">
  <link rel="import" href="../../test-fixture/test-fixture.html">
  <link rel="import" href="../paper-fab.html">

</head>
<body>

  <test-fixture id="A11yFabs">
    <template>
      <paper-fab id="fab1" icon="add"></paper-fab>
      <paper-fab id="fab2" icon="add" disabled></paper-fab>
      <paper-fab id="fab3" icon="add" aria-label="custom"></paper-fab>
    </template>
  </test-fixture>

  <script>

    var f1;
    var f2;
    var f3;

    setup(function() {
      var fabs = fixture('A11yFabs');

      f1 = fabs[0];
      f2 = fabs[1];
      f3 = fabs[2];
    });

    test('aria role is a button', function() {
      assert.strictEqual(f1.getAttribute('role'), 'button');
    });

    test('aria-disabled is set', function() {
      assert.ok(f2.hasAttribute('aria-disabled'));
      f2.removeAttribute('disabled');
      assert.strictEqual(f2.getAttribute('aria-disabled'), 'false');
    });

    test('aria-label is set');

    test('user-defined aria-label is preserved', function() {
      assert.strictEqual(f3.getAttribute('aria-label'), 'custom');
      f3.icon = 'arrow-forward';
      assert.strictEqual(f3.getAttribute('aria-label'), 'custom');
    });

  </script>

</body>
</html>