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Diffstat (limited to 'devtools/client/shared/components/test/mochitest/test_tabs_accessibility.html')
-rw-r--r-- | devtools/client/shared/components/test/mochitest/test_tabs_accessibility.html | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/devtools/client/shared/components/test/mochitest/test_tabs_accessibility.html b/devtools/client/shared/components/test/mochitest/test_tabs_accessibility.html new file mode 100644 index 000000000..a86082187 --- /dev/null +++ b/devtools/client/shared/components/test/mochitest/test_tabs_accessibility.html @@ -0,0 +1,79 @@ +<!-- This Source Code Form is subject to the terms of the Mozilla Public + - License, v. 2.0. If a copy of the MPL was not distributed with this + - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> +<!DOCTYPE HTML> +<html> +<!-- +Test tabs accessibility. +--> +<head> + <meta charset="utf-8"> + <title>Tabs component accessibility test</title> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> +</head> +<body> +<pre id="test"> +<script src="head.js" type="application/javascript;version=1.8"></script> +<script type="application/javascript;version=1.8"> +window.onload = Task.async(function* () { + try { + const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom"); + const React = browserRequire("devtools/client/shared/vendor/react"); + const { Simulate } = React.addons.TestUtils; + const InspectorTabPanel = React.createFactory(browserRequire("devtools/client/inspector/components/inspector-tab-panel")); + const Tabbar = React.createFactory(browserRequire("devtools/client/shared/components/tabs/tabbar")); + const tabbar = Tabbar(); + const tabbarReact = ReactDOM.render(tabbar, window.document.body); + const tabbarEl = ReactDOM.findDOMNode(tabbarReact); + + // Setup for InspectorTabPanel + const tabpanels = document.createElement("div"); + tabpanels.id = "tabpanels"; + document.body.appendChild(tabpanels); + + yield addTabWithPanel(0); + yield addTabWithPanel(1); + + const tabAnchors = tabbarEl.querySelectorAll("li.tabs-menu-item a"); + + is(tabAnchors[0].parentElement.getAttribute("role"), "presentation", "li role is set correctly"); + is(tabAnchors[0].getAttribute("role"), "tab", "Anchor role is set correctly"); + is(tabAnchors[0].getAttribute("aria-selected"), "true", "Anchor aria-selected is set correctly by default"); + is(tabAnchors[0].getAttribute("aria-controls"), "panel-0", "Anchor aria-controls is set correctly"); + is(tabAnchors[1].parentElement.getAttribute("role"), "presentation", "li role is set correctly"); + is(tabAnchors[1].getAttribute("role"), "tab", "Anchor role is set correctly"); + is(tabAnchors[1].getAttribute("aria-selected"), "false", "Anchor aria-selected is set correctly by default"); + is(tabAnchors[1].getAttribute("aria-controls"), "panel-1", "Anchor aria-controls is set correctly"); + + yield setState(tabbarReact, Object.assign({}, tabbarReact.state, { + activeTab: 1 + })); + + is(tabAnchors[0].getAttribute("aria-selected"), "false", "Anchor aria-selected is reset correctly"); + is(tabAnchors[1].getAttribute("aria-selected"), "true", "Anchor aria-selected is reset correctly"); + + function addTabWithPanel(tabId) { + // Setup for InspectorTabPanel + let panel = document.createElement("div"); + panel.id = `sidebar-panel-${tabId}`; + document.body.appendChild(panel); + + return setState(tabbarReact, Object.assign({}, tabbarReact.state, { + tabs: tabbarReact.state.tabs.concat({ + id: `sidebar-panel-${tabId}`, + title: `tab-${tabId}`, + panel: InspectorTabPanel + }), + })); + } + } catch(e) { + ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e)); + } finally { + SimpleTest.finish(); + } +}); +</script> +</pre> +</body> +</html> |