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

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 // Test whether the blacklist succesfully adds and removes the prefs that store

     6 // its decisions when the remote blacklist is changed.

     7 // Uses test_gfxBlacklist.xml and test_gfxBlacklist2.xml

     9 Components.utils.import("resource://testing-common/httpd.js");

    11 var gTestserver = new HttpServer();

    12 gTestserver.start(-1);

    13 gPort = gTestserver.identity.primaryPort;

    14 mapFile("/data/test_gfxBlacklist.xml", gTestserver);

    16 function get_platform() {

    17   var xulRuntime = Components.classes["@mozilla.org/xre/app-info;1"]

    18                              .getService(Components.interfaces.nsIXULRuntime);

    19   return xulRuntime.OS;

    20 }

    22 function load_blocklist(file) {

    23   Services.prefs.setCharPref("extensions.blocklist.url", "http://localhost:" +

    24                              gPort + "/data/" + file);

    25   var blocklist = Cc["@mozilla.org/extensions/blocklist;1"].

    26                   getService(Ci.nsITimerCallback);

    27   blocklist.notify(null);

    28 }

    30 // Performs the initial setup

    31 function run_test() {

    32   try {

    33     var gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);

    34   } catch (e) {

    35     do_test_finished();

    36     return;

    37   }

    39   // We can't do anything if we can't spoof the stuff we need.

    40   if (!(gfxInfo instanceof Ci.nsIGfxInfoDebug)) {

    41     do_test_finished();

    42     return;

    43   }

    45   gfxInfo.QueryInterface(Ci.nsIGfxInfoDebug);

    47   // Set the vendor/device ID, etc, to match the test file.

    48   switch (get_platform()) {

    49     case "WINNT":

    50       gfxInfo.spoofVendorID("0xabcd");

    51       gfxInfo.spoofDeviceID("0x1234");

    52       gfxInfo.spoofDriverVersion("8.52.322.2201");

    53       // Windows 7

    54       gfxInfo.spoofOSVersion(0x60001);

    55       break;

    56     case "Linux":

    57       gfxInfo.spoofVendorID("0xabcd");

    58       gfxInfo.spoofDeviceID("0x1234");

    59       break;

    60     case "Darwin":

    61       gfxInfo.spoofVendorID("0xabcd");

    62       gfxInfo.spoofDeviceID("0x1234");

    63       gfxInfo.spoofOSVersion(0x1050);

    64       break;

    65     case "Android":

    66       gfxInfo.spoofVendorID("abcd");

    67       gfxInfo.spoofDeviceID("asdf");

    68       gfxInfo.spoofDriverVersion("5");

    69       break;

    70   }

    72   createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "3", "8");

    73   startupManager();

    75   do_test_pending();

    77   function blacklistAdded(aSubject, aTopic, aData)

    78   {

    79     // If we wait until after we go through the event loop, gfxInfo is sure to

    80     // have processed the gfxItems event.

    81     do_execute_soon(ensureBlacklistSet);

    82   }

    83   function ensureBlacklistSet()

    84   {

    85     var status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT2D);

    86     do_check_eq(status, Ci.nsIGfxInfo.FEATURE_BLOCKED_DRIVER_VERSION);

    88     // Make sure unrelated features aren't affected

    89     status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT3D_9_LAYERS);

    90     do_check_eq(status, Ci.nsIGfxInfo.FEATURE_NO_INFO);

    92     var prefs = Cc["@mozilla.org/preferences-service;1"].

    93           getService(Ci.nsIPrefBranch);

    94     do_check_eq(prefs.getIntPref("gfx.blacklist.direct2d"),

    95                 Ci.nsIGfxInfo.FEATURE_BLOCKED_DRIVER_VERSION);

    97     Services.obs.removeObserver(blacklistAdded, "blocklist-data-gfxItems");

    98     Services.obs.addObserver(blacklistRemoved, "blocklist-data-gfxItems", false);

    99     load_blocklist("test_gfxBlacklist2.xml");

   100   }

   102   function blacklistRemoved(aSubject, aTopic, aData)

   103   {

   104     // If we wait until after we go through the event loop, gfxInfo is sure to

   105     // have processed the gfxItems event.

   106     do_execute_soon(ensureBlacklistUnset);

   107   }

   108   function ensureBlacklistUnset()

   109   {

   110     var status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT2D);

   111     do_check_eq(status, Ci.nsIGfxInfo.FEATURE_NO_INFO);

   113     // Make sure unrelated features aren't affected

   114     status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT3D_9_LAYERS);

   115     do_check_eq(status, Ci.nsIGfxInfo.FEATURE_NO_INFO);

   117     var prefs = Cc["@mozilla.org/preferences-service;1"].

   118           getService(Ci.nsIPrefBranch);

   119     var exists = false;

   120     try {

   121       prefs.getIntPref("gfx.blacklist.direct2d");

   122       exists = true;

   123     } catch(e) {}

   125     do_check_false(exists);

   127     gTestserver.stop(do_test_finished);

   128   }

   130   Services.obs.addObserver(blacklistAdded, "blocklist-data-gfxItems", false);

   131   load_blocklist("test_gfxBlacklist.xml");

   132 }

The Tor Browser / file revision