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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<window title="about:memory"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<!-- This file tests the saving of GC and CC logs in both concise and
verbose formats. -->
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml"></body>
<iframe id="amFrame" height="400" src="about:memory"></iframe>
<script type="application/javascript">
<![CDATA[
"use strict";
const Cc = Components.classes;
const Ci = Components.interfaces;
function onFocus() {
let frame = document.getElementById("amFrame");
frame.focus();
// Checks that a file exists on the local file system and removes it if it
// is present.
function checkForFileAndRemove(aFilename) {
let localFile = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsILocalFile);
localFile.initWithPath(aFilename);
let exists = localFile.exists();
if (exists) {
localFile.remove(/* recursive = */ false);
}
return exists;
}
// Given a save log button, triggers the action and checks if both CC & GC
// logs were written to disk.
function saveLogs(aLogButton, aCCLogType)
{
// trigger the log saving
aLogButton.click();
// mainDiv
// |-> section
// | -> div gc log path
// | -> div cc log path
let mainDiv = frame.contentWindow.document.getElementById("mainDiv");
let logNodes = mainDiv.childNodes[0];
// we expect 2 logs listed
let numOfLogs = logNodes.childNodes.length;
ok(numOfLogs == 2, "two log entries generated")
// grab the path portion of the text
let gcLogPath = logNodes.childNodes[0].textContent
.replace("Saved GC log to ", "");
let ccLogPath = logNodes.childNodes[1].textContent
.replace("Saved " + aCCLogType + " CC log to ", "");
// check that the files actually exist
ok(checkForFileAndRemove(gcLogPath), "GC log file exists");
ok(checkForFileAndRemove(ccLogPath), "CC log file exists");
}
// get the log buttons to test
let saveConcise = frame.contentWindow.document
.getElementById("saveLogsConcise");
let saveVerbose = frame.contentWindow.document
.getElementById("saveLogsVerbose");
saveLogs(saveConcise, "concise");
saveLogs(saveVerbose, "verbose");
SimpleTest.finish();
}
SimpleTest.waitForFocus(onFocus);
SimpleTest.waitForExplicitFinish();
]]>
</script>
</window>
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