forked from mirrors/gecko-dev
8640fa2942
Differential Revision: https://phabricator.services.mozilla.com/D50637 --HG-- extra : moz-landing-system : lando
82 lines
3.2 KiB
HTML
82 lines
3.2 KiB
HTML
<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<!DOCTYPE HTML>
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<html>
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<!--
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Test tabs accessibility.
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-->
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<head>
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<meta charset="utf-8">
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<title>Tabs component accessibility test</title>
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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</head>
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<body>
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<pre id="test">
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<script src="head.js" type="application/javascript"></script>
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<script type="application/javascript">
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'use strict'
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window.onload = async function () {
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try {
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const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");
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const { createFactory } = browserRequire("devtools/client/shared/vendor/react");
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const InspectorTabPanel = createFactory(browserRequire("devtools/client/inspector/components/InspectorTabPanel"));
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const Tabbar =
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createFactory(browserRequire("devtools/client/shared/components/tabs/TabBar"));
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const tabbar = Tabbar();
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const tabbarReact = ReactDOM.render(tabbar, window.document.body);
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const tabbarEl = ReactDOM.findDOMNode(tabbarReact);
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// Setup for InspectorTabPanel
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const tabpanels = document.createElement("div");
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tabpanels.id = "tabpanels";
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document.body.appendChild(tabpanels);
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await addTabWithPanel(0);
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await addTabWithPanel(1);
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const tabAnchors = tabbarEl.querySelectorAll("li.tabs-menu-item a");
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is(tabAnchors[0].parentElement.getAttribute("role"), "presentation", "li role is set correctly");
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is(tabAnchors[0].getAttribute("role"), "tab", "Anchor role is set correctly");
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is(tabAnchors[0].getAttribute("aria-selected"), "true", "Anchor aria-selected is set correctly by default");
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is(tabAnchors[0].getAttribute("aria-controls"), "sidebar-0-panel", "Anchor aria-controls is set correctly");
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is(tabAnchors[1].parentElement.getAttribute("role"), "presentation", "li role is set correctly");
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is(tabAnchors[1].getAttribute("role"), "tab", "Anchor role is set correctly");
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is(tabAnchors[1].getAttribute("aria-selected"), "false", "Anchor aria-selected is set correctly by default");
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is(tabAnchors[1].getAttribute("aria-controls"), "sidebar-1-panel", "Anchor aria-controls is set correctly");
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await setState(tabbarReact, Object.assign({}, tabbarReact.state, {
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activeTab: 1
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}));
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is(tabAnchors[0].getAttribute("aria-selected"), "false", "Anchor aria-selected is reset correctly");
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is(tabAnchors[1].getAttribute("aria-selected"), "true", "Anchor aria-selected is reset correctly");
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function addTabWithPanel(tabId) {
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// Setup for InspectorTabPanel
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const panel = document.createElement("div");
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panel.id = `sidebar-${tabId}`;
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document.body.appendChild(panel);
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return setState(tabbarReact, Object.assign({}, tabbarReact.state, {
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tabs: tabbarReact.state.tabs.concat({
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id: `sidebar-${tabId}`,
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title: `tab-${tabId}`,
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panel: InspectorTabPanel
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}),
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}));
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}
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} catch(e) {
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ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
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} finally {
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SimpleTest.finish();
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}
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};
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</script>
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</pre>
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</body>
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</html>
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