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bower_components/paper-checkbox/test/basic.html 4.23 KB
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  <!doctype html>
  <!--
  Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
  This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
  The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
  The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
  Code distributed by Google as part of the polymer project is also
  subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  -->
  <html>
  <head>
    <meta charset="UTF-8">
    <title>paper-checkbox basic 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>
    <script src="../../iron-test-helpers/mock-interactions.js"></script>
  
    <link rel="import" href="../../test-fixture/test-fixture.html">
    <link rel="import" href="../paper-checkbox.html">
  
  </head>
  <body>
  
    <test-fixture id="NoLabel">
      <template>
        <paper-checkbox id="check1"></paper-checkbox>
      </template>
    </test-fixture>
  
    <test-fixture id="WithLabel">
      <template>
        <paper-checkbox id="check2">Batman</paper-checkbox>
      </template>
    </test-fixture>
  
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    <test-fixture id="AriaLabel">
      <template>
        <paper-checkbox id="check3" aria-label="Batman">Robin</paper-checkbox>
      </template>
    </test-fixture>
  
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    <script>
      suite('defaults', function() {
        var c1;
  
        setup(function() {
          c1 = fixture('NoLabel');
        });
  
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        test('check checkbox via click', function(done) {
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          c1.addEventListener('click', function() {
            assert.isTrue(c1.getAttribute('aria-checked') == 'true');
            assert.isTrue(c1.checked);
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            done();
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          });
          MockInteractions.tap(c1);
        });
  
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        test('toggle checkbox via click', function(done) {
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          c1.checked = true;
          c1.addEventListener('click', function() {
            assert.isFalse(c1.getAttribute('aria-checked') != 'false');
            assert.isFalse(c1.checked);
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            done();
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          });
          MockInteractions.tap(c1);
        });
  
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        test('disabled checkbox cannot be clicked', function(done) {
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          c1.disabled = true;
          c1.checked = true;
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          MockInteractions.tap(c1);
          setTimeout(function() {
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            assert.isTrue(c1.getAttribute('aria-checked') == 'true');
            assert.isTrue(c1.checked);
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            done();
          }, 1);
        });
  
        test('checkbox can be validated', function() {
          c1.required = true;
          assert.isFalse(c1.validate());
  
          c1.checked = true;
          assert.isTrue(c1.validate());
        });
  
        test('disabled checkbox is always valid', function() {
          c1.disabled = true;
          c1.required = true;
          assert.isTrue(c1.validate());
  
          c1.checked = true;
          assert.isTrue(c1.validate());
        });
  
        test('checkbox label can be updated', function() {
          Polymer.dom(c1).textContent = 'Batman';
          c1.updateAriaLabel();
          assert.isTrue(c1.getAttribute('aria-label') == 'Batman');
  
          Polymer.dom(c1).textContent = 'Robin';
          c1.updateAriaLabel();
          assert.isTrue(c1.getAttribute('aria-label') == 'Robin');
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        });
      });
  
      suite('a11y', function() {
        var c1;
        var c2;
  
        setup(function() {
          c1 = fixture('NoLabel');
          c2 = fixture('WithLabel');
        });
  
        test('has aria role "checkbox"', function() {
          assert.isTrue(c1.getAttribute('role') == 'checkbox');
          assert.isTrue(c2.getAttribute('role') == 'checkbox');
        });
  
        test('checkbox with no label has no aria label', function() {
          assert.isTrue(!c1.getAttribute('aria-label'));
        });
  
        test('checkbox with a label sets an aria label', function() {
          assert.isTrue(c2.getAttribute('aria-label') == "Batman");
        });
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        test('checkbox respects the user set aria-label', function() {
          var c = fixture('AriaLabel');
          assert.isTrue(c.getAttribute('aria-label') == "Batman");
        });
  
        a11ySuite('NoLabel');
        a11ySuite('WithLabel');
        a11ySuite('AriaLabel');
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      });
    </script>
  </body>
  </html>