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authorTreehugger Robot <treehugger-gerrit@google.com>2020-08-05 23:05:44 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>2020-08-05 23:05:44 +0000
commit548f841b745404224698a3eafc6d4cb190d0ca8c (patch)
tree8a0d6fd78eb610653f12ded770595c80f1e89a61 /catapult/third_party/polymer/components/shadycss/tests/complicated-mixin-ordering.html
parent1d3aa42aef5ab74bf9b13fb5a7e18c73e137f58c (diff)
parenta5e4f4d2969520f4563ec0d66cbe469c49ee38bc (diff)
downloadchromium-trace-548f841b745404224698a3eafc6d4cb190d0ca8c.tar.gz
Merge changes Ie9f01eed,I3acb8a0d am: fb769a1607 am: 316160b179 am: 3fd616f492 am: 5338649baa am: a5e4f4d296
Original change: https://android-review.googlesource.com/c/platform/external/chromium-trace/+/1392438 Change-Id: I7a428aa7cb0cdad8a449e25867e8c4bb514c2d2d
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+<!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>
+ 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/custom-style-element.js"></script>
+ <script src="module/generated/make-element.js"></script>
+ <script src="../node_modules/wct-browser-legacy/browser.js"></script>
+ <title>Complicated Order</title>
+
+</head>
+
+<body>
+ <template id="child-element">
+ <style>
+ p {
+ @apply --my-mixin;
+ }
+ </style>
+ <p>I'm a DOM element. This is my local DOM!</p>
+ </template>
+
+ <template id="container-element">
+ <style>
+ child-element {
+ --my-mixin: {
+ background-color: rgb(255, 0, 0);
+ }
+ }
+ </style>
+ <child-element></child-element>
+ </template>
+
+ <template id="other-container-element">
+ <style>
+ child-element {
+ --my-mixin: {
+ font-size: 40px;
+ background-color: rgb(0, 255, 0);
+ }
+ }
+ </style>
+ <child-element></child-element>
+ </template>
+
+ <container-element></container-element>
+ <other-container-element></other-container-element>
+
+ <script>
+ suite('Complicated Order', () => {
+ function assertComputed(node, property, expectedValue, msg) {
+ assert.equal(getComputedStyle(node).getPropertyValue(property).trim(), expectedValue, msg);
+ }
+ suiteSetup(() => {
+ makeElement('child-element');
+ makeElement('container-element');
+ makeElement('other-container-element');
+ });
+ test('complicated ordering works as expected', () => {
+ let initialFontSize = getComputedStyle(document.head).getPropertyValue('font-size').trim();
+ let con = document.querySelector('container-element');
+ let oth = document.querySelector('other-container-element');
+ assertComputed(con.shadowRoot.querySelector('child-element').shadowRoot.querySelector('p'), 'background-color', 'rgb(255, 0, 0)');
+ assertComputed(con.shadowRoot.querySelector('child-element').shadowRoot.querySelector('p'), 'font-size', initialFontSize);
+ assertComputed(oth.shadowRoot.querySelector('child-element').shadowRoot.querySelector('p'), 'background-color', 'rgb(0, 255, 0)');
+ assertComputed(oth.shadowRoot.querySelector('child-element').shadowRoot.querySelector('p'), 'font-size', '40px');
+ con.parentNode.removeChild(con);
+ oth.parentNode.removeChild(oth);
+ })
+ })
+ </script>
+</body>
+</html>