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      1 <!doctype html>
      2 <!--
      3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
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      5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
      6 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
      7 Code distributed by Google as part of the polymer project is also
      8 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
      9 -->
     10 <html>
     11 <head>
     12 
     13   <meta charset="UTF-8">
     14   <title>paper-ripple position tests</title>
     15   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
     16 
     17   <script src="../../webcomponentsjs/webcomponents.js"></script>
     18   <script src="../../web-component-tester/browser.js"></script>
     19   <script src="../../polymer-gestures/test/js/fake.js"></script>
     20 
     21   <link href="../paper-ripple.html" rel="import">
     22 
     23   <style>
     24     .ripple-container {
     25       border: 1px solid black;
     26       position: relative;
     27       margin: 16px;
     28     }
     29 
     30     .ripple-container > span {
     31       pointer-events: none;
     32     }
     33 
     34     .ripple-1 {
     35       width: 320px;
     36       height: 480px;
     37     }
     38 
     39     .ripple-1-tap {
     40       top: 10px;
     41     }
     42 
     43     .ripple-2 {
     44       width: 480px;
     45       height: 320px;
     46     }
     47 
     48     .ripple-2-tap {
     49       pointer-events: none;
     50     }
     51 
     52     .ripple-3 {
     53       width: 320px;
     54       height: 320px;
     55     }
     56   </style>
     57 
     58 </head>
     59 <body unresolved>
     60 
     61   <div class="ripple-container ripple-1" layout vertical center>
     62     <paper-ripple fit></paper-ripple>
     63     <span class="ripple-1-tap">tap here</span>
     64   </div>
     65 
     66   <div class="ripple-container ripple-2" layout horizontal center>
     67     <paper-ripple fit></paper-ripple>
     68     <span class="ripple-2-tap">tap here</span>
     69   </div>
     70 
     71   <script>
     72     var fake = new Fake();
     73 
     74     function centerOf(node) {
     75       var rect = node.getBoundingClientRect();
     76       return {x: rect.left + rect.width / 2, y: rect.top + rect.height / 2};
     77     }
     78 
     79     function approxEqual(p1, p2) {
     80       return Math.floor(p1.x) == Math.floor(p2.x) && Math.floor(p1.y) == Math.floor(p2.y);
     81     }
     82 
     83     test('tall container', function(done) {
     84       var ripple1 = document.querySelector('.ripple-1-tap');
     85       fake.downOnNode(ripple1, function() {
     86         requestAnimationFrame(function() {
     87           var wave = document.querySelector('.ripple-1 /deep/ .wave');
     88           assert.ok(approxEqual(centerOf(ripple1), centerOf(wave)));
     89           done();
     90         });
     91       });
     92     });
     93 
     94     test('wide container', function(done) {
     95       var ripple2 = document.querySelector('.ripple-2-tap');
     96       fake.downOnNode(ripple2, function() {
     97         requestAnimationFrame(function() {
     98           var wave = document.querySelector('.ripple-2 /deep/ .wave');
     99           assert.ok(approxEqual(centerOf(ripple2), centerOf(wave)));
    100           done();
    101         });
    102 
    103       });
    104     });
    105 
    106   </script>
    107 
    108 </body>
    109 </html>
    110