| 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)
|
|
|