gecko-dev/dom/ipc/tests/test_CrashService_crash.html

95 строки
3.0 KiB
HTML

<!DOCTYPE HTML>
<html>
<!--
Ensures that content crashes are reported to the crash service
(nsICrashService and CrashManager.jsm).
-->
<head>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="application/javascript">
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout("untriaged");
SpecialPowers.addPermission("browser", true, document);
SpecialPowers.pushPrefEnv({'set':[
["dom.mozBrowserFramesEnabled", true],
["network.disable.ipc.security", true],
["dom.ipc.tabs.disabled", false]
]}, function () {
var iframe = document.createElementNS('http://www.w3.org/1999/xhtml', 'iframe');
iframe.setAttribute("remote", "true");
SpecialPowers.wrap(iframe).mozbrowser = true;
document.documentElement.appendChild(iframe);
SimpleTest.expectChildProcessCrash();
var crashMan =
SpecialPowers.Cu.import("resource://gre/modules/Services.jsm").
Services.crashmanager;
// First, clear the crash record store.
info("Waiting for pruneOldCrashes");
var future = new Date(Date.now() + 1000 * 60 * 60 * 24);
crashMan.pruneOldCrashes(future).then(function () {
var crashDateMS = Date.now();
// Inject a frame script that crashes the content process.
var mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
mm.loadFrameScript('data:,new ' + function ContentScriptScope() {
ChromeUtils.import("resource://gre/modules/ctypes.jsm");
let crash = function() {
let zero = new ctypes.intptr_t(8);
let badptr = ctypes.cast(zero, ctypes.PointerType(ctypes.int32_t));
badptr.contents;
};
privateNoteIntentionalCrash();
crash();
}, false);
// Finally, poll for the new crash record.
function tryGetCrash() {
info("Waiting for getCrashes");
crashMan.getCrashes().then(SpecialPowers.wrapCallback(function (crashes) {
if (crashes.length) {
is(crashes.length, 1, "There should be only one record");
var crash = crashes[0];
ok(crash.isOfType(crashMan.PROCESS_TYPE_CONTENT,
crashMan.CRASH_TYPE_CRASH),
"Record should be a content crash");
ok(!!crash.id, "Record should have an ID");
ok(!!crash.crashDate, "Record should have a crash date");
var dateMS = crash.crashDate.valueOf();
var twoMin = 1000 * 60 * 2;
ok(crashDateMS - twoMin <= dateMS &&
dateMS <= crashDateMS + twoMin,
"Record's crash date should be nowish: " +
"now=" + crashDateMS + " recordDate=" + dateMS);
SimpleTest.finish();
}
else {
setTimeout(tryGetCrash, 1000);
}
}), function (err) {
ok(false, "Error getting crashes: " + err);
SimpleTest.finish();
});
}
setTimeout(tryGetCrash, 1000);
}, function () {
ok(false, "pruneOldCrashes error");
SimpleTest.finish();
});
});
</script>
</body>
</html>