Index: content/common/hi_res_timer_manager_unittest.cc |
=================================================================== |
--- content/common/hi_res_timer_manager_unittest.cc (revision 140304) |
+++ content/common/hi_res_timer_manager_unittest.cc (working copy) |
@@ -1,52 +0,0 @@ |
-// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include "content/common/hi_res_timer_manager.h" |
- |
-#include "base/memory/scoped_ptr.h" |
-#include "base/system_monitor/system_monitor.h" |
-#include "base/time.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
- |
-#if defined(OS_WIN) |
-// http://crbug.com/114048 |
-TEST(HiResTimerManagerTest, DISABLED_ToggleOnOff) { |
- MessageLoop loop; |
- scoped_ptr<base::SystemMonitor> system_monitor(new base::SystemMonitor()); |
- HighResolutionTimerManager manager; |
- |
- // At this point, we don't know if the high resolution timers are on or off, |
- // it depends on what system the tests are running on (for example, if this |
- // test is running on a laptop/battery, then the SystemMonitor would have |
- // already set the PowerState to battery power; but if we're running on a |
- // desktop, then the PowerState will be non-battery power). Simulate a power |
- // level change to get to a deterministic state. |
- manager.OnPowerStateChange(/* on_battery */ false); |
- |
- // Loop a few times to test power toggling. |
- for (int loop = 2; loop >= 0; --loop) { |
- // The manager has the high resolution clock enabled now. |
- EXPECT_TRUE(manager.hi_res_clock_available()); |
- // But the Time class has it off, because it hasn't been activated. |
- EXPECT_FALSE(base::Time::IsHighResolutionTimerInUse()); |
- |
- // Activate the high resolution timer. |
- base::Time::ActivateHighResolutionTimer(true); |
- EXPECT_TRUE(base::Time::IsHighResolutionTimerInUse()); |
- |
- // Simulate a on-battery power event. |
- manager.OnPowerStateChange(/* on_battery */ true); |
- EXPECT_FALSE(manager.hi_res_clock_available()); |
- EXPECT_FALSE(base::Time::IsHighResolutionTimerInUse()); |
- |
- // Simulate a off-battery power event. |
- manager.OnPowerStateChange(/* on_battery */ false); |
- EXPECT_TRUE(manager.hi_res_clock_available()); |
- EXPECT_TRUE(base::Time::IsHighResolutionTimerInUse()); |
- |
- // De-activate the high resolution timer. |
- base::Time::ActivateHighResolutionTimer(false); |
- } |
-} |
-#endif // defined(OS_WIN) |