test_tree_01.html - mozsearch

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<!-- 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 trees get displayed with the items in correct order and at the correct

depth.

-->

<head>

  <meta charset="utf-8">

  <title>Tree component test</title>

  <script 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"></script>

<script type="application/javascript">

'use strict'

window.onload = async function () {

  try {

    const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");

    const React = browserRequire("devtools/client/shared/vendor/react");

    const Tree = React.createFactory(browserRequire("devtools/client/shared/components/VirtualizedTree"));

    ok(React, "Should get React");

    ok(Tree, "Should get Tree");

    const t = Tree(TEST_TREE_INTERFACE);

    ok(t, "Should be able to create Tree instances");

    const tree = ReactDOM.render(t, window.document.body);

    ok(tree, "Should be able to mount Tree instances");

    isAccessibleTree(tree);

    TEST_TREE.expanded = new Set("ABCDEFGHIJKLMNO".split(""));

    await forceRender(tree);

    isRenderedTree(document.body.textContent, [

      "A:false",

      "-B:false",

      "--E:false",

      "---K:false",

      "---L:false",

      "--F:false",

      "--G:false",

      "-C:false",

      "--H:false",

      "--I:false",

      "-D:false",

      "--J:false",

      "M:false",

      "-N:false",

      "--O:false",

    ], "Should get the items rendered and indented as expected");

  } catch(e) {

    ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));

  } finally {

    SimpleTest.finish();

};

</script>

</pre>

</body>

</html>