test_memory.html - mozsearch

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<html>

<!--

Bug 923275 - Add a memory monitor widget to the developer toolbar

-->

<head>

  <meta charset="utf-8">

  <title>Memory monitoring actor 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="memory-helpers.js" type="application/javascript"></script>

<script>

"use strict";

window.onload = function() {

  SimpleTest.waitForExplicitFinish();

  (async function() {

    const { memory, target } = await startServerAndGetSelectedTabMemory();

    const measurement = await memory.measure();

    ok(measurement.total > 0, "total memory is valid");

    ok(measurement.domSize > 0, "domSize is valid");

    ok(measurement.styleSize > 0, "styleSize is valid");

    ok(measurement.jsObjectsSize > 0, "jsObjectsSize is valid");

    ok(measurement.jsStringsSize > 0, "jsStringsSize is valid");

    ok(measurement.jsOtherSize > 0, "jsOtherSize is valid");

    ok(measurement.otherSize > 0, "otherSize is valid");

    ok(measurement.jsMilliseconds, "jsMilliseconds is valid");

    ok(measurement.nonJSMilliseconds, "nonJSMilliseconds is valid");

    await destroyServerAndFinish(target);

  })();

};

</script>

</pre>

</body>

</html>