The Tor Browser: toolkit/mozapps/extensions/test/xpcshell/test

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2  * http://creativecommons.org/publicdomain/zero/1.0/

     3  */

     5 // This tests is modifying a file in an unpacked extension

     6 // causes cache invalidation.

     8 // Disables security checking our updates which haven't been signed

     9 Services.prefs.setBoolPref("extensions.checkUpdateSecurity", false);

    10 // Allow the mismatch UI to show

    11 Services.prefs.setBoolPref("extensions.showMismatchUI", true);

    13 const Ci = Components.interfaces;

    14 const extDir = gProfD.clone();

    15 extDir.append("extensions");

    17 var gCachePurged = false;

    19 // Override the window watcher

    20 var WindowWatcher = {

    21   openWindow: function(parent, url, name, features, arguments) {

    22     do_check_false(gCachePurged);

    23   },

    25   QueryInterface: function(iid) {

    26     if (iid.equals(Ci.nsIWindowWatcher)

    27      || iid.equals(Ci.nsISupports))

    28       return this;

    30     throw Components.results.NS_ERROR_NO_INTERFACE;

    31   }

    32 }

    34 var WindowWatcherFactory = {

    35   createInstance: function createInstance(outer, iid) {

    36     if (outer != null)

    37       throw Components.results.NS_ERROR_NO_AGGREGATION;

    38     return WindowWatcher.QueryInterface(iid);

    39   }

    40 };

    42 var registrar = Components.manager.QueryInterface(AM_Ci.nsIComponentRegistrar);

    43 registrar.registerFactory(Components.ID("{1dfeb90a-2193-45d5-9cb8-864928b2af55}"),

    44                           "Fake Window Watcher",

    45                           "@mozilla.org/embedcomp/window-watcher;1", WindowWatcherFactory);

    47 /**

    48  * Start the test by installing extensions.

    49  */

    50 function run_test() {

    51   do_test_pending();

    52   gCachePurged = false;

    54   let obs = AM_Cc["@mozilla.org/observer-service;1"].

    55     getService(AM_Ci.nsIObserverService);

    56   obs.addObserver({

    57     observe: function(aSubject, aTopic, aData) {

    58       gCachePurged = true;

    59     }

    60   }, "startupcache-invalidate", false);

    61   createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1");

    63   startupManager();

    64   // nsAppRunner takes care of clearing this when a new app is installed

    65   do_check_false(gCachePurged);

    67   installAllFiles([do_get_addon("test_bug594058")], function() {

    68     restartManager();

    69     do_check_true(gCachePurged);

    70     gCachePurged = false;

    72     // Now, make it look like we've updated the file. First, start the EM

    73     // so it records the bogus old time, then update the file and restart.

    74     let extFile = extDir.clone();

    75     let pastTime = extFile.lastModifiedTime - 5000;

    76     extFile.append("bug594058@tests.mozilla.org");

    77     setExtensionModifiedTime(extFile, pastTime);

    78     let otherFile = extFile.clone();

    79     otherFile.append("directory");

    80     otherFile.lastModifiedTime = pastTime;

    81     otherFile.append("file1");

    82     otherFile.lastModifiedTime = pastTime;

    84     restartManager();

    85     gCachePurged = false;

    87     otherFile.lastModifiedTime = pastTime + 5000;

    88     restartManager();

    89     do_check_true(gCachePurged);

    90     gCachePurged = false;

    92     restartManager();

    93     do_check_false(gCachePurged);

    95     // Upgrading the app should force a cache flush due to potentially showing

    96     // the compatibility UI

    97     restartManager("2");

    98     do_check_true(gCachePurged);

    99     gCachePurged = false;

   101     do_test_finished();

   102   });

   103 }

The Tor Browser / file revision