basic.html 4.28 KB
<!doctype html>
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<html>
<head>
  <meta charset="UTF-8">
  <title>demo-snippet 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>
  <link rel="import" href="../demo-snippet.html">
  <script src="../../iron-test-helpers/test-helpers.js"></script>
  <link rel="import" href="../../paper-checkbox/paper-checkbox.html">

</head>
<body>

  <test-fixture id="empty-demo">
    <template>
      <demo-snippet></demo-snippet>
    </template>
  </test-fixture>

  <test-fixture id="native-demo">
    <template>
      <demo-snippet>
        <template>
          <input disabled>
        </template>
      </demo-snippet>
    </template>
  </test-fixture>

  <test-fixture id="custom-demo">
    <template>
      <demo-snippet>
        <template>
          <paper-checkbox disabled></paper-checkbox>
        </template>
      </demo-snippet>
    </template>
  </test-fixture>

  <test-fixture id="demo-with-attributes">
    <template>
      <demo-snippet>
        <template>
          <input disabled type="date">
        </template>
      </demo-snippet>
    </template>
  </test-fixture>


  <script>
    // TODO(notwaldorf): Tests are currently very unhappy in IE
    function isNotIE() {
      return !navigator.userAgent.match(/MSIE/i);
    }

    suite('display', function() {
      var emptyHeight;

      setup(function() {
        var emptyDemo = fixture('empty-demo');
        emptyHeight = emptyDemo.getBoundingClientRect().height;
      });

      test('can render native elements', skipUnless(isNotIE, function() {
        var element = fixture('native-demo');

        // Render the distributed children.
        Polymer.dom.flush();

        var rect = element.getBoundingClientRect();
        expect(rect.height).to.be.greaterThan(emptyHeight);

        // The demo is rendered in the light dom, so it should exist, and
        // it should respect the demo element's attributes, and not make up
        // new ones.
        var input = Polymer.dom(element).querySelector('input')
        expect(input).to.be.ok;
        expect(input.disabled).to.be.true;
        expect(input.checked).to.be.false;

        var markdownElement = element.$.marked;
        expect(markdownElement.markdown).to.be.equal('```\n\n<input disabled>\n\n```');
      }));

      test('can render custom elements', skipUnless(isNotIE, function() {
        var element = fixture('custom-demo');

        // Render the distributed children.
        Polymer.dom.flush();

        var rect = element.getBoundingClientRect();
        expect(rect.height).to.be.greaterThan(emptyHeight);

        // The demo is rendered in the light dom, so it should exist, and
        // it should respect the demo element's attributes, and not make up
        // new ones.
        var checkbox = Polymer.dom(element).querySelector('paper-checkbox')
        expect(checkbox).to.be.ok;
        expect(checkbox.disabled).to.be.true;
        expect(checkbox.checked).to.be.false;

        var markdownElement = element.$.marked;
        expect(markdownElement.markdown).to.be.equal(
            '```\n\n<paper-checkbox disabled></paper-checkbox>\n\n```');
      }));
    });

    suite('parsing', function() {
      var element;

      setup(function() {
        var element = fixture('demo-with-attributes');
      });

      test('preserves attributes', skipUnless(isNotIE, function() {
        var element = fixture('demo-with-attributes');

        // Render the distributed children.
        Polymer.dom.flush();

        var markdownElement = element.$.marked;
        expect(markdownElement.markdown).to.be.equal(
            '```\n\n<input disabled type="date">\n\n```');
      }));
    });
  </script>
</body>
</html>