The Tor Browser / file comparison
comparison: dom/plugins/test/mochitest/hang_test.js
dom/plugins/test/mochitest/hang_test.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:f5d84a61fee5 |
|---|---|
| 1 | |
| 2 Components.utils.import("resource://gre/modules/KeyValueParser.jsm"); | |
| 3 | |
| 4 const Cc = Components.classes; | |
| 5 const Ci = Components.interfaces; | |
| 6 | |
| 7 var success = false; | |
| 8 var observerFired = false; | |
| 9 | |
| 10 var testObserver = { | |
| 11 idleHang: true, | |
| 12 | |
| 13 observe: function(subject, topic, data) { | |
| 14 observerFired = true; | |
| 15 ok(true, "Observer fired"); | |
| 16 is(topic, "plugin-crashed", "Checking correct topic"); | |
| 17 is(data, null, "Checking null data"); | |
| 18 ok((subject instanceof Ci.nsIPropertyBag2), "got Propbag"); | |
| 19 ok((subject instanceof Ci.nsIWritablePropertyBag2), "got writable Propbag"); | |
| 20 | |
| 21 var pluginId = subject.getPropertyAsAString("pluginDumpID"); | |
| 22 isnot(pluginId, "", "got a non-empty plugin crash id"); | |
| 23 | |
| 24 // check plugin dump and extra files | |
| 25 let directoryService = | |
| 26 Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties); | |
| 27 let profD = directoryService.get("ProfD", Ci.nsIFile); | |
| 28 profD.append("minidumps"); | |
| 29 let pluginDumpFile = profD.clone(); | |
| 30 pluginDumpFile.append(pluginId + ".dmp"); | |
| 31 ok(pluginDumpFile.exists(), "plugin minidump exists"); | |
| 32 | |
| 33 let pluginExtraFile = profD.clone(); | |
| 34 pluginExtraFile.append(pluginId + ".extra"); | |
| 35 ok(pluginExtraFile.exists(), "plugin extra file exists"); | |
| 36 | |
| 37 let extraData = parseKeyValuePairsFromFile(pluginExtraFile); | |
| 38 | |
| 39 // check additional dumps | |
| 40 | |
| 41 ok("additional_minidumps" in extraData, "got field for additional minidumps"); | |
| 42 let additionalDumps = extraData.additional_minidumps.split(','); | |
| 43 ok(additionalDumps.indexOf('browser') >= 0, "browser in additional_minidumps"); | |
| 44 | |
| 45 let additionalDumpFiles = []; | |
| 46 for (let name of additionalDumps) { | |
| 47 let file = profD.clone(); | |
| 48 file.append(pluginId + "-" + name + ".dmp"); | |
| 49 ok(file.exists(), "additional dump '"+name+"' exists"); | |
| 50 if (file.exists()) { | |
| 51 additionalDumpFiles.push(file); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 // check cpu usage field | |
| 56 | |
| 57 ok("PluginCpuUsage" in extraData, "got extra field for plugin cpu usage"); | |
| 58 let cpuUsage = parseFloat(extraData["PluginCpuUsage"]); | |
| 59 if (this.idleHang) { | |
| 60 ok(cpuUsage == 0, "plugin cpu usage is 0%"); | |
| 61 } else { | |
| 62 ok(cpuUsage > 0, "plugin cpu usage is >0%"); | |
| 63 } | |
| 64 | |
| 65 // check processor count field | |
| 66 ok("NumberOfProcessors" in extraData, "got extra field for processor count"); | |
| 67 ok(parseInt(extraData["NumberOfProcessors"]) > 0, "number of processors is >0"); | |
| 68 | |
| 69 // cleanup, to be nice | |
| 70 pluginDumpFile.remove(false); | |
| 71 pluginExtraFile.remove(false); | |
| 72 for (let file of additionalDumpFiles) { | |
| 73 file.remove(false); | |
| 74 } | |
| 75 }, | |
| 76 | |
| 77 QueryInterface: function(iid) { | |
| 78 if (iid.equals(Ci.nsIObserver) || | |
| 79 iid.equals(Ci.nsISupportsWeakReference) || | |
| 80 iid.equals(Ci.nsISupports)) | |
| 81 return this; | |
| 82 throw Components.results.NS_NOINTERFACE; | |
| 83 } | |
| 84 }; | |
| 85 | |
| 86 | |
| 87 function onPluginCrashed(aEvent) { | |
| 88 ok(true, "Plugin crashed notification received"); | |
| 89 ok(observerFired, "Observer should have fired first"); | |
| 90 is(aEvent.type, "PluginCrashed", "event is correct type"); | |
| 91 | |
| 92 var pluginElement = document.getElementById("plugin1"); | |
| 93 is (pluginElement, aEvent.target, "Plugin crashed event target is plugin element"); | |
| 94 | |
| 95 ok(aEvent instanceof Ci.nsIDOMCustomEvent, | |
| 96 "plugin crashed event has the right interface"); | |
| 97 | |
| 98 var propBag = aEvent.detail.QueryInterface(Ci.nsIPropertyBag2); | |
| 99 var pluginDumpID = propBag.getPropertyAsAString("pluginDumpID"); | |
| 100 isnot(pluginDumpID, "", "got a non-empty dump ID"); | |
| 101 var pluginName = propBag.getPropertyAsAString("pluginName"); | |
| 102 is(pluginName, "Test Plug-in", "got correct plugin name"); | |
| 103 var pluginFilename = propBag.getPropertyAsAString("pluginFilename"); | |
| 104 isnot(pluginFilename, "", "got a non-empty filename"); | |
| 105 var didReport = propBag.getPropertyAsBool("submittedCrashReport"); | |
| 106 // The app itself may or may not have decided to submit the report, so | |
| 107 // allow either true or false here. | |
| 108 ok((didReport == true || didReport == false), "event said crash report was submitted"); | |
| 109 | |
| 110 var os = Cc["@mozilla.org/observer-service;1"]. | |
| 111 getService(Ci.nsIObserverService); | |
| 112 os.removeObserver(testObserver, "plugin-crashed"); | |
| 113 | |
| 114 SimpleTest.finish(); | |
| 115 } |
