forked from mirrors/gecko-dev
8640fa2942
Differential Revision: https://phabricator.services.mozilla.com/D50637 --HG-- extra : moz-landing-system : lando
61 lines
1.9 KiB
HTML
61 lines
1.9 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 that when an item in the Tree component is clicked, it steals focus from
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other inputs.
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-->
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<head>
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<meta charset="utf-8">
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<title>Tree component 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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<link rel="stylesheet" href="chrome://devtools/skin/light-theme.css" type="text/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 Tree = createFactory(browserRequire("devtools/client/shared/components/VirtualizedTree"));
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function renderTree(props) {
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const treeProps = Object.assign({},
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TEST_TREE_INTERFACE,
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{ onFocus: x => renderTree({ focused: x }) },
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props
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);
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return ReactDOM.render(Tree(treeProps), window.document.body);
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}
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const tree = renderTree();
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const input = document.createElement("input");
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document.body.appendChild(input);
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input.focus();
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is(document.activeElement, input, "The text input should be focused.");
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document.querySelector(".tree-node").click();
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await forceRender(tree);
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isnot(document.activeElement, input,
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"The input should have had it's focus stolen by clicking on a tree item.");
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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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