1 files changed, 93 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_gfxBlacklist_OS.js b/toolkit/mozapps/extensions/test/xpcshell/test_gfxBlacklist_OS.js
new file mode 100644
index 0000000000..fa0deb19a0
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_gfxBlacklist_OS.js
@@ -0,0 +1,93 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// This should eventually be moved to head_addons.js
+var { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
+
+// Test whether a machine which differs only on OS version, but otherwise
+// exactly matches the blacklist entry, is not blocked.
+// Uses test_gfxBlacklist.xml
+
+Cu.import("resource://testing-common/httpd.js");
+
+var gTestserver = new HttpServer();
+gTestserver.start(-1);
+gPort = gTestserver.identity.primaryPort;
+mapFile("/data/test_gfxBlacklist.xml", gTestserver);
+
+function get_platform() {
+  var xulRuntime = Cc["@mozilla.org/xre/app-info;1"]
+                             .getService(Ci.nsIXULRuntime);
+  return xulRuntime.OS;
+}
+
+function load_blocklist(file) {
+  Services.prefs.setCharPref("extensions.blocklist.url", "http://localhost:" +
+                             gPort + "/data/" + file);
+  var blocklist = Cc["@mozilla.org/extensions/blocklist;1"].
+                  getService(Ci.nsITimerCallback);
+  blocklist.notify(null);
+}
+
+// Performs the initial setup
+function run_test() {
+  var gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);
+
+  // We can't do anything if we can't spoof the stuff we need.
+  if (!(gfxInfo instanceof Ci.nsIGfxInfoDebug)) {
+    do_test_finished();
+    return;
+  }
+
+  gfxInfo.QueryInterface(Ci.nsIGfxInfoDebug);
+
+  // Set the vendor/device ID, etc, to match the test file.
+  switch (get_platform()) {
+    case "WINNT":
+      gfxInfo.spoofVendorID("0xabcd");
+      gfxInfo.spoofDeviceID("0x1234");
+      gfxInfo.spoofDriverVersion("8.52.322.2201");
+      // Windows Vista
+      gfxInfo.spoofOSVersion(0x60000);
+      break;
+    case "Linux":
+      // We don't have any OS versions on Linux, just "Linux".
+      do_test_finished();
+      return;
+    case "Darwin":
+      gfxInfo.spoofVendorID("0xabcd");
+      gfxInfo.spoofDeviceID("0x1234");
+      gfxInfo.spoofOSVersion(0x1080);
+      break;
+    case "Android":
+      // On Android, the driver version is used as the OS version (because
+      // there's so many of them).
+      do_test_finished();
+      return;
+  }
+
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "3", "8");
+  startupManager();
+
+  do_test_pending();
+
+  function checkBlacklist()
+  {
+    var status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT2D);
+    do_check_eq(status, Ci.nsIGfxInfo.FEATURE_STATUS_OK);
+
+    status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT3D_9_LAYERS);
+    do_check_eq(status, Ci.nsIGfxInfo.FEATURE_STATUS_OK);
+
+    gTestserver.stop(do_test_finished);
+  }
+
+  Services.obs.addObserver(function(aSubject, aTopic, aData) {
+    // If we wait until after we go through the event loop, gfxInfo is sure to
+    // have processed the gfxItems event.
+    do_execute_soon(checkBlacklist);
+  }, "blocklist-data-gfxItems", false);
+
+  load_blocklist("test_gfxBlacklist.xml");
+}