1<!doctype html> 2<!-- 3@license 4Copyright (c) 2014 The Polymer Project Authors. All rights reserved. 5This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt 6The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt 7The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt 8Code distributed by Google as part of the polymer project is also 9subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt 10--> 11 12<script src=".././test-flags.js"></script> 13<script src="../../node_modules/@webcomponents/webcomponents-platform/webcomponents-platform.js"></script> 14<script src="../../node_modules/es6-promise/dist/es6-promise.auto.min.js"></script> 15<script src="../../node_modules/@webcomponents/template/template.js"></script> 16<script src="../../node_modules/@webcomponents/html-imports/html-imports.min.js"></script> 17<script> 18 WCT = { waitFor: function (cb) { HTMLImports.whenReady(cb) } } 19</script> 20<script src="../../node_modules/@webcomponents/shadydom/shadydom.min.js"></script> 21<script src="../../node_modules/@webcomponents/custom-elements/custom-elements.min.js"></script> 22<script> 23 if (window.customElements && customElements.polyfillWrapFlushCallback) { 24 // delay definition of custom-style until after template polyfill loads 25 customElements.polyfillWrapFlushCallback(function (cb) { 26 HTMLImports.whenReady(cb); 27 }); 28 } 29</script> 30<script src="../../scoping-shim.min.js"></script> 31<script src="../../custom-style-interface.min.js"></script> 32<script src="../module/generated/make-element.js"></script> 33<script src="../module/generated/custom-style-element.js"></script> 34<script src="../../node_modules/wct-browser-legacy/browser.js"></script> 35 36<custom-style> 37 <style> 38 #target { 39 display: block; 40 border: var(--late); 41 } 42 </style> 43</custom-style> 44 45<template id="late"> 46 <custom-style class="late-style"> 47 <style> 48 html { 49 --late: 2px solid red; 50 } 51 </style> 52 </custom-style> 53</template> 54 55<div id="target"></div> 56 57<script> 58suite('custom-style only', function() { 59 var host = document.querySelector('#target'); 60 test('custom-style by itself works as expected', function() { 61 assert.equal(getComputedStyle(host).getPropertyValue('display').trim(), 'block'); 62 }); 63 test('late custom-style updates styling', function(done) { 64 var lateTemplate = document.querySelector('template#late'); 65 document.body.appendChild(document.importNode(lateTemplate.content, true)); 66 // two rAF to wait for after custom-style-interface's batching 67 requestAnimationFrame(function() { 68 requestAnimationFrame(function() { 69 assert.equal(getComputedStyle(host).borderTopWidth.trim(), '2px'); 70 done(); 71 }); 72 }); 73 }) 74}) 75</script>