The Tor Browser: dom/plugins/test/mochitest/test_hang

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <?xml version="1.0"?>

     2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>

     3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"

     4                  type="text/css"?>

     5 <window title="Basic Plugin Tests"

     6   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

     7   <script type="application/javascript"

     8           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />

     9   <script type="application/javascript"

    10           src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js" />

    11   <script type="application/javascript" src="utils.js"></script>

    12   <script type="application/javascript">

    13     setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);

    14   </script>

    15 <body xmlns="http://www.w3.org/1999/xhtml" onload="runTests()">

    16 <embed id="plugin1" type="application/x-test" width="200" height="200"></embed>

    17 </body>

    18 <script class="testbody" type="application/javascript">

    19 <![CDATA[

    20 SimpleTest.waitForExplicitFinish();

    21 SimpleTest.ignoreAllUncaughtExceptions();

    23 Components.utils.import("resource://gre/modules/NetUtil.jsm");

    24 Components.utils.import("resource://gre/modules/Services.jsm");

    26 const Cc = Components.classes;

    27 const Ci = Components.interfaces;

    29 const crashReporter = Cc["@mozilla.org/toolkit/crash-reporter;1"].getService(Ci.nsICrashReporter);

    30 const SERVER_URL = "http://example.com/browser/toolkit/crashreporter/test/browser/crashreport.sjs";

    32 const serverPrefName = "toolkit.crashreporter.pluginHangSubmitURL";

    34 var oldServerPref;

    35 try {

    36   oldServerPref = Services.prefs.getCharPref(serverPrefName);

    37 }

    38 catch(e) {

    39 }

    41 const oldTimeoutPref = Services.prefs.getIntPref("dom.ipc.plugins.timeoutSecs");

    43 var testObserver = {

    44   observe: function(subject, topic, data) {

    45     if (data == "submitting") // not done yet

    46       return;

    47     is(data, "success", "report should have been submitted successfully");

    48     is(topic, "crash-report-status", "Checking correct topic");

    49     ok(subject instanceof Ci.nsIPropertyBag2, "Subject should be a property bag");

    50     ok(subject.hasKey("serverCrashID"), "Should have a server crash ID");

    51     let crashid = subject.getPropertyAsAString("serverCrashID");

    52     isnot(crashid, "", "Server crash ID should not be an empty string");

    54     // Verify the data. The SJS script will return the data that was POSTed

    55     let req = new XMLHttpRequest();

    56     req.open("GET", SERVER_URL + "?id=" + crashid, false);

    57     req.send(null);

    58     is(req.status, 200, "Server response should be 200 OK");

    59     let submitted = JSON.parse(req.responseText);

    61     ok(!("Throttleable" in submitted), "Submit request should not be Throttleable");

    62     is(submitted.ProcessType, "plugin", "Should specify ProcessType=plugin");

    63     ok("PluginHang" in submitted, "Request should contain PluginHang field");

    64     ok("additional_minidumps" in submitted, "Request should contain additional_minidumps field");

    65     let dumpNames = submitted.additional_minidumps.split(',');

    66     ok(dumpNames.indexOf("browser") != -1, "additional_minidumps should contain browser");

    67     info("additional_minidumps="+submitted.additional_minidumps);

    68     ok("upload_file_minidump" in submitted, "Request should contain upload_file_minidump field");

    69     ok("upload_file_minidump_browser" in submitted, "Request should contain upload_file_minidump_browser field");

    71     // Cleanup

    72     // First remove our fake submitted report

    73     let file = Services.dirsvc.get("UAppData", Ci.nsILocalFile);

    74     file.append("Crash Reports");

    75     file.append("submitted");

    76     file.append(crashid + ".txt");

    77     file.remove(false);

    79     // Next unregister our observer

    80     Services.obs.removeObserver(testObserver, "crash-report-status");

    82     // Then re-set MOZ_CRASHREPORTER_NO_REPORT

    83     let env = Cc["@mozilla.org/process/environment;1"].getService(Ci.nsIEnvironment);

    84     env.set("MOZ_CRASHREPORTER_NO_REPORT", "1");

    86     // Finally re-set prefs

    87     if (oldServerPref === undefined) {

    88       Services.prefs.clearUserPref(serverPrefName);

    89     }

    90     else {

    91       Services.prefs.setCharPref(serverPrefName, oldServerPref);

    92     }

    93     Services.prefs.setIntPref("dom.ipc.plugins.timeoutSecs", oldTimeoutPref);

    94     SimpleTest.finish();

    95   },

    97   QueryInterface: function(iid) {

    98     if (iid.equals(Ci.nsIObserver) ||

    99         iid.equals(Ci.nsISupportsWeakReference) ||

   100         iid.equals(Ci.nsISupports))

   101       return this;

   102     throw Components.results.NS_NOINTERFACE;

   103   }

   104 };

   106 function onPluginCrashed(aEvent) {

   107   ok(true, "Plugin crashed notification received");

   108   is(aEvent.type, "PluginCrashed", "event is correct type");

   110   let submitButton = document.getAnonymousElementByAttribute(aEvent.target,

   111                                                              "class",

   112                                                              "submitButton");

   113   // try to submit this report

   114   sendMouseEvent({type:'click'}, submitButton, window);

   115 }

   117 function runTests() {

   118   if (!SimpleTest.testPluginIsOOP()) {

   119     todo(false, "Skipping this test when test plugin is not OOP.");

   120     SimpleTest.finish();

   121     return;

   122   }

   124   // Default plugin hang timeout is too high for mochitests

   125   Services.prefs.setIntPref("dom.ipc.plugins.timeoutSecs", 1);

   127   // the test harness will have set MOZ_CRASHREPORTER_NO_REPORT,

   128   // ensure that we can change the setting and have our minidumps

   129   // wind up in Crash Reports/pending

   130   let env = Cc["@mozilla.org/process/environment;1"]

   131                       .getService(Ci.nsIEnvironment);

   132   env.set("MOZ_CRASHREPORTER_NO_REPORT", "");

   134   // Override the crash reporter URL to send to our fake server

   135   Services.prefs.setCharPref("toolkit.crashreporter.pluginHangSubmitURL", SERVER_URL);

   137   // Hook into plugin crash events

   138   Services.obs.addObserver(testObserver, "crash-report-status", true);

   139   document.addEventListener("PluginCrashed", onPluginCrashed, false);

   141   var pluginElement = document.getElementById("plugin1");

   142   try {

   143     pluginElement.hang();

   144   } catch (e) {

   145   }

   146 }

   147 ]]>

   148 </script>

   149 </window>

The Tor Browser / file revision