From 889655656119098af4919b5e1096a8d82df77fc6 Mon Sep 17 00:00:00 2001
From: Marco Bonardo <mbonardo@mozilla.com>
Date: Fri, 29 Apr 2011 18:12:23 +0200
Subject: [PATCH] Bug 619623 - Disable Idle Service to check if it's related
 with the intermittent failure. r=sdwilsh

---
 .../tests/cpp/places_test_harness_tail.h      | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/toolkit/components/places/tests/cpp/places_test_harness_tail.h b/toolkit/components/places/tests/cpp/places_test_harness_tail.h
index 98baa192a56d..4a523d70aa49 100644
--- a/toolkit/components/places/tests/cpp/places_test_harness_tail.h
+++ b/toolkit/components/places/tests/cpp/places_test_harness_tail.h
@@ -37,6 +37,9 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#include "nsWidgetsCID.h"
+#include "nsIComponentRegistrar.h"
+
 #ifndef TEST_NAME
 #error "Must #define TEST_NAME before including places_test_harness_tail.h"
 #endif
@@ -92,12 +95,31 @@ do_test_finished()
   gPendingTests--;
 }
 
+void
+disable_idle_service()
+{
+  (void)fprintf(stderr, TEST_INFO_STR  "Disabling Idle Service.\n", TEST_FILE);
+  static NS_DEFINE_IID(kIdleCID, NS_IDLE_SERVICE_CID);
+  nsresult rv;
+  nsCOMPtr<nsIFactory> idleFactory = do_GetClassObject(kIdleCID, &rv);
+  do_check_success(rv);
+  nsCOMPtr<nsIComponentRegistrar> registrar;
+  rv = NS_GetComponentRegistrar(getter_AddRefs(registrar));
+  do_check_success(rv);
+  rv = registrar->UnregisterFactory(kIdleCID, idleFactory);
+  do_check_success(rv);
+}
+
 int
 main(int aArgc,
      char** aArgv)
 {
   ScopedXPCOM xpcom(TEST_NAME);
 
+  // Tinderboxes are constantly on idle.  Since idle tasks can interact with
+  // tests, causing random failures, disable the idle service.
+  disable_idle_service();
+
   do_test_pending();
   run_next_test();