mirror of
https://github.com/Polymer/polymer.git
synced 2025-02-25 18:55:30 -06:00
79 lines
2.3 KiB
HTML
79 lines
2.3 KiB
HTML
<!doctype html>
|
|
<!--
|
|
@license
|
|
Copyright (c) 2017 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="../../node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
|
|
<script src="wct-browser-config.js"></script>
|
|
<script src="../../node_modules/wct-browser-legacy/browser.js"></script>
|
|
<script type="module" src="../../polymer-legacy.js"></script>
|
|
</head>
|
|
|
|
<body>
|
|
<custom-style>
|
|
<style is="custom-style">
|
|
html {
|
|
--mixin: {
|
|
border: 2px solid rgb(255, 0, 0);
|
|
};
|
|
}
|
|
</style>
|
|
</custom-style>
|
|
|
|
<custom-style>
|
|
<style is="custom-style">
|
|
#target {
|
|
@apply --mixin;
|
|
}
|
|
</style>
|
|
</custom-style>
|
|
|
|
<div id="target"></div>
|
|
<dom-if><template></template></dom-if>
|
|
<dom-repeat><template></template></dom-repeat>
|
|
|
|
<script type="module">
|
|
import { PolymerElement } from '../../polymer-element.js';
|
|
class XFoo extends PolymerElement {
|
|
connectedCallback() {
|
|
this.spy = sinon.spy(window.ShadyCSS, 'styleElement');
|
|
super.connectedCallback();
|
|
this.spy.restore();
|
|
}
|
|
}
|
|
customElements.define('x-foo', XFoo);
|
|
</script>
|
|
|
|
<script type="module">
|
|
suite('styling-only-template', function () {
|
|
|
|
function assertComputed(element, value, pseudo) {
|
|
var computed = getComputedStyle(element, pseudo);
|
|
assert.equal(computed['border-top-width'], value, 'computed style incorrect');
|
|
}
|
|
|
|
test('elements without templates do not call ShadyCSS', () => {
|
|
let el = document.createElement('x-foo');
|
|
document.body.appendChild(el);
|
|
assert.ok(el.spy);
|
|
assert.isTrue(el.spy.notCalled);
|
|
});
|
|
|
|
test('dom-repeat and dom-if do not break custom-style', () => {
|
|
// force custom-style flushing
|
|
let target = document.querySelector('#target');
|
|
window.ShadyCSS.styleDocument();
|
|
assertComputed(target, '2px');
|
|
});
|
|
});
|
|
</script>
|
|
</body> |