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<!doctype html>
<!--
@license
Copyright (c) 2018 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">
<script src="./test-flags.js"></script>
<script src="../node_modules/wct-browser-legacy/browser.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="../custom-style-interface.min.js"></script>
<script src="module/generated/custom-style-element.js"></script>
<script src="module/generated/make-element.js"></script>
<title>Apply Shim Deferred</title>
</head>
<body>
<custom-style>
<style>
html {
--foo: {
background-color: rgb(0, 0, 255);
}
}
</style>
</custom-style>
<template id="x-foo">
<style>
:host {
display: block;
height: 100px;
width: 100px;
background-color: rgb(255, 0, 0);
@apply --foo;
}
</style>
</template>
<x-foo></x-foo>
<!-- emulate apply-shim imported into a module context -->
<script id="applyScript" src="../apply-shim.min.js" defer></script>
<script>
suite('Deferred Apply Shim', function() {
test('Styling works as expected', function() {
let resolveFn = null;
const promise = new Promise((resolve) => {resolveFn = resolve}).then(() => {
// IE 11 timing issue
if (window.HTMLTemplateElement.bootstrap) {
HTMLTemplateElement.bootstrap(document);
}
window.makeElement('x-foo');
}).then(() => {
const el = document.querySelector('x-foo');
assert.equal(getComputedStyle(el).getPropertyValue('background-color').trim(), 'rgb(0, 0, 255)');
});
if (document.readyState === 'complete') {
resolveFn();
} else {
window.addEventListener('load', resolveFn);
window.addEventListener('DOMContentLoaded', () => {
window.removeEventListener('load', resolveFn);
resolveFn();
});
}
return promise;
})
});
</script>
</body>
</html>
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