| <!doctype html> |
| <!-- |
| @license |
| Copyright (c) 2014 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 |
| --> |
| <script> |
| WCT = {waitFor: function (cb) {HTMLImports.whenReady(cb)}} |
| </script> |
| <script src="./test-flags.js"></script> |
| <script src="../node_modules/@webcomponents/webcomponents-platform/webcomponents-platform.js"></script> |
| <script src="../node_modules/es6-promise/dist/es6-promise.auto.min.js"></script> |
| <script src="../node_modules/@webcomponents/template/template.js"></script> |
| <script src="../node_modules/@webcomponents/html-imports/html-imports.min.js"></script> |
| <script src="../node_modules/@webcomponents/shadydom/shadydom.min.js"></script> |
| <script src="../node_modules/@webcomponents/custom-elements/custom-elements.min.js"></script> |
| <script src="../scoping-shim.min.js"></script> |
| <script src="../apply-shim.min.js"></script> |
| <script> |
| if (customElements.polyfillWrapFlushCallback) { |
| // delay definition of custom-style until after template polyfill loads |
| customElements.polyfillWrapFlushCallback(function(cb) { |
| HTMLImports.whenReady(cb); |
| }); |
| } |
| </script> |
| <script src="../custom-style-interface.min.js"></script> |
| <script src="module/generated/make-element.js"></script> |
| <script src="module/generated/custom-style-element.js"></script> |
| <script src="../node_modules/wct-browser-legacy/browser.js"></script> |
| |
| <template id="late"> |
| <custom-style class="late-style"> |
| <style> |
| html { |
| --late: { |
| border: 2px solid red; |
| }; |
| } |
| </style> |
| </custom-style> |
| </template> |
| |
| <template id="x-late"> |
| <style> |
| :host { |
| display: block; |
| @apply --late; |
| } |
| </style> |
| <div>late</div> |
| </template> |
| |
| <template id="x-host"> |
| <style> |
| :host { |
| display: block; |
| padding: 4px; |
| } |
| </style> |
| <x-late></x-late> |
| </template> |
| |
| <x-host></x-host> |
| |
| <script> |
| suite('Async custom-style', function() { |
| suiteSetup(function() { |
| makeElement('x-host'); |
| }); |
| test('late custom-style updates elements', function(done) { |
| var lateTemplate = document.querySelector('template#late'); |
| var host = document.querySelector('x-host'); |
| var inner = host.shadowRoot.querySelector('x-late'); |
| requestAnimationFrame(function() { |
| document.body.appendChild(document.importNode(lateTemplate.content, true)); |
| makeElement('x-late'); |
| requestAnimationFrame(function() { |
| assert.equal(getComputedStyle(inner).borderTopWidth.trim(), '2px'); |
| done(); |
| }); |
| }); |
| }) |
| }) |
| </script> |
