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bower_components/iron-selector/test/content.html 5.17 KB
73bcce88   luigser   COMPONENTS
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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>
  
    <title>iron-selector-content</title>
    <meta charset="utf-8">
    <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="../../test-fixture/test-fixture.html">
    <link rel="import" href="content-element.html">
  
    <style>
      .iron-selected {
        background: #ccc;
      }
    </style>
  
  </head>
  <body>
  
    <test-content-element id="selector1" selected="item0">
      <div id="item0">item0</div>
      <div id="item1">item1</div>
      <div id="item2">item2</div>
      <div id="item3">item3</div>
    </test-content-element>
  
    <test-content-element id="selector2" selected="item0" selectable="item">
      <item id="item0">item0</item>
      <hr>
      <item id="item1">item1</item>
      <item id="item2">item2</item>
      <hr>
      <item id="item3">item3</item>
    </test-content-element>
  
    <test-content-element id="selector3" selected="item0">
      <template is="dom-repeat" id="t">
        <div id$="[[item.name]]">[[item.name]]</div>
      </template>
    </test-content-element>
  
    <script>
  
      var s1 = document.querySelector('#selector1');
      var s2 = document.querySelector('#selector2');
      var s3 = document.querySelector('#selector3');
  
      var t = document.querySelector('#t');
  
      suite('content', function() {
  
        test('attribute selected', function() {
          // check selected class
          assert.isTrue(s1.querySelector('#item0').classList.contains('iron-selected'));
        });
  
        test('set selected', function() {
          // set selected
          s1.selected = 'item1';
          // check selected class
          assert.isTrue(s1.querySelector('#item1').classList.contains('iron-selected'));
        });
  
        test('get items', function() {
          assert.equal(s1.$.selector.items.length, 4);
        });
  
        test('activate event', function() {
          var item = s1.querySelector('#item2');
          item.dispatchEvent(new CustomEvent('tap', {bubbles: true}));
          // check selected class
          assert.isTrue(item.classList.contains('iron-selected'));
        });
  
        test('add item dynamically', function() {
          var item = document.createElement('div');
          item.id = 'item4';
          item.textContent = 'item4';
          Polymer.dom(s1).appendChild(item);
          Polymer.dom.flush();
          // set selected
          s1.selected = 'item4';
          // check items length
          assert.equal(s1.$.selector.items.length, 5);
          // check selected class
          assert.isTrue(s1.querySelector('#item4').classList.contains('iron-selected'));
        });
  
      });
  
      suite('content with selectable', function() {
  
        test('attribute selected', function() {
          // check selected class
          assert.isTrue(s2.querySelector('#item0').classList.contains('iron-selected'));
        });
  
        test('set selected', function() {
          // set selected
          s2.selected = 'item1';
          // check selected class
          assert.isTrue(s2.querySelector('#item1').classList.contains('iron-selected'));
        });
  
        test('get items', function() {
          assert.equal(s2.$.selector.items.length, 4);
        });
  
        test('activate event', function() {
          var item = s2.querySelector('#item2');
          item.dispatchEvent(new CustomEvent('tap', {bubbles: true}));
          // check selected class
          assert.isTrue(item.classList.contains('iron-selected'));
        });
  
        test('add item dynamically', function() {
          var item = document.createElement('item');
          item.id = 'item4';
          item.textContent = 'item4';
          Polymer.dom(s2).appendChild(item);
          Polymer.dom.flush();
          // set selected
          s2.selected = 'item4';
          // check items length
          assert.equal(s2.$.selector.items.length, 5);
          // check selected class
          assert.isTrue(s2.querySelector('#item4').classList.contains('iron-selected'));
        });
  
      });
  
      suite('content with dom-repeat', function() {
  
        test('supports repeated children', function(done) {
          t.items = [{name:'item0'}, {name: 'item1'}, {name: 'item2'}, {name: 'item3'}];
          setTimeout(function() {
            // check selected
            assert.equal(s3.selected, 'item0');
            // check selected class
            assert.isTrue(s3.querySelector('#item0').classList.contains('iron-selected'));
            // set selected
            s3.selected = 'item2';
            // check selected class
            assert.isTrue(s3.querySelector('#item2').classList.contains('iron-selected'));
            done();
          });
        });
  
      });
  
    </script>
  
  </body>
  </html>