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bower_components/paper-menu-button/test/paper-menu-button.html 3.39 KB
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  <!doctype html>
  <!--
  @license
  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-menu-button 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="../paper-menu-button.html">
    <link rel="import" href="../../test-fixture/test-fixture.html">
  
  </head>
  <body>
  
    <test-fixture id="TrivialMenuButton">
      <template>
        <paper-menu-button no-animations>
          <span class="dropdown-trigger">trigger</span>
          <span class="dropdown-content">content</span>
        </paper-menu-button>
      </template>
    </test-fixture>
  
    <script>
      suite('<paper-menu-button>', function() {
        var menuButton;
        var trigger;
        var content;
  
        setup(function() {
          menuButton = fixture('TrivialMenuButton');
          trigger = Polymer.dom(menuButton).querySelector('.dropdown-trigger');
          content = Polymer.dom(menuButton).querySelector('.dropdown-content');
        });
  
        test('opens when trigger is clicked', function(done) {
          var contentRect;
  
          contentRect = content.getBoundingClientRect();
  
          expect(contentRect.width).to.be.equal(0);
          expect(contentRect.height).to.be.equal(0);
  
          MockInteractions.tap(trigger);
  
          Polymer.Base.async(function() {
            contentRect = content.getBoundingClientRect();
  
            expect(menuButton.opened).to.be.equal(true);
  
            expect(contentRect.width).to.be.greaterThan(0);
            expect(contentRect.height).to.be.greaterThan(0);
            done();
          });
        });
  
        test('closes when trigger is clicked again', function(done) {
          MockInteractions.tap(trigger);
  
          Polymer.Base.async(function() {
  
            MockInteractions.tap(trigger);
  
            Polymer.Base.async(function() {
              var contentRect = content.getBoundingClientRect();
  
              expect(menuButton.opened).to.be.equal(false);
  
              expect(contentRect.width).to.be.equal(0);
              expect(contentRect.height).to.be.equal(0);
  
              done();
            }, Polymer.PaperMenuButton.MAX_ANIMATION_TIME_MS);
          }, 100);
        });
  
        test('closes when disabled while open', function() {
          var contentRect;
  
          menuButton.opened = true;
          menuButton.disabled = true;
  
          expect(menuButton.opened).to.be.equal(false);
  
          contentRect = content.getBoundingClientRect();
          expect(contentRect.width).to.be.equal(0);
          expect(contentRect.height).to.be.equal(0);
        });
  
        test('has aria-haspopup attribute', function() {
          expect(menuButton.hasAttribute('aria-haspopup')).to.be.equal(true);
        });
      });
    </script>
  </body>
  </html>