forked from mirrors/gecko-dev
5dec0e0beb
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <![CDATA[, """ or '''. The first two
cover comments, the third one covers JS, the fourth covers JS embedded
in XUL, and the final two cover JS embedded in Python. This also
applies if the removed line was the first line of the file.
It covers the pattern matching cases like "var {classes: Cc,
interfaces: Ci, utils: Cu, results: Cr} = Components;". It'll remove
the entire thing if they are all either Ci, Cr, Cc or Cu, or it will
remove the appropriate ones and leave the residue behind. If there's
only one behind, then it will turn it into a normal, non-pattern
matching variable definition. (For instance, "const { classes: Cc,
Constructor: CC, interfaces: Ci, utils: Cu } = Components" becomes
"const CC = Components.Constructor".)
MozReview-Commit-ID: DeSHcClQ7cG
--HG--
extra : rebase_source : d9c41878036c1ef7766ef5e91a7005025bc1d72b
105 lines
3.6 KiB
XML
105 lines
3.6 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
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type="text/css"?>
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<window title="Memory reporters with child processes"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<!-- This file tests (in a rough fashion) whether the memory reporters are
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producing sensible results in the presence of child processes. -->
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml">
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</body>
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<!-- test code goes here -->
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<script type="application/javascript"><![CDATA[
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SimpleTest.waitForExplicitFinish();
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let numRemotes = 3;
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let numReady = 0;
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// Create some remote processes, and set up message-passing so that
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// we know when each child is fully initialized.
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let remotes = [];
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SpecialPowers.pushPrefEnv({"set": [["dom.ipc.processCount", 3]]}, function() {
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for (let i = 0; i < numRemotes; i++) {
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let w = remotes[i] = window.open("remote.xul", "", "chrome");
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w.addEventListener("load", function loadHandler() {
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w.removeEventListener("load", loadHandler);
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let remoteBrowser = w.document.getElementById("remote");
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let mm = remoteBrowser.messageManager;
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mm.addMessageListener("test:ready", function readyHandler() {
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mm.removeMessageListener("test:ready", readyHandler);
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numReady++;
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if (numReady == numRemotes) {
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// All the remote processes are ready. Do memory reporting.
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doReports();
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}
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});
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mm.loadFrameScript("data:," + encodeURI("sendAsyncMessage('test:ready');"), true);
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});
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}
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});
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let mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
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getService(Ci.nsIMemoryReporterManager);
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function doReports()
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{
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let residents = {};
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let handleReport = function(aProcess, aPath, aKind, aUnits, aAmount, aDesc) {
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if (aPath === "resident") {
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ok(100 * 1000 <= aAmount && aAmount <= 10 * 1000 * 1000 * 1000,
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"resident is reasonable");
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residents[aProcess] = aAmount;
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}
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}
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let processReports = function() {
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// First, test a failure case: calling getReports() before the previous
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// getReports() has finished should silently abort. (And the arguments
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// won't be used.)
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mgr.getReports(
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() => ok(false, "handleReport called for nested getReports() call"),
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null, null, null, /* anonymize = */ false
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);
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// Close the remote processes.
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for (let i = 0; i < numRemotes; i++) {
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remotes[i].close();
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}
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// Check the results.
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let processes = Object.keys(residents);
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ok(processes.length == numRemotes + 1, "correct resident count");
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let numEmptyProcesses = 0, numNonEmptyProcesses = 0;
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for (let i = 0; i < processes.length; i++) {
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if (processes[i] == "") {
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numEmptyProcesses++;
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} else {
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ok(processes[i].startsWith("Browser (") || processes[i].startsWith("Web Content ("),
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"correct non-empty process name prefix: " + processes[i]);
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numNonEmptyProcesses++;
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}
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}
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ok(numEmptyProcesses == 1, "correct empty process name count");
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ok(numNonEmptyProcesses == numRemotes,
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"correct non-empty process name count");
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SimpleTest.finish();
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}
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mgr.getReports(handleReport, null, processReports, null,
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/* anonymize = */ false);
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}
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]]></script>
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</window>
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