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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "base/logging.h" |
| 6 #include "base/test/scoped_time_controller.h" |
| 7 |
| 8 namespace base { |
| 9 namespace test { |
| 10 |
| 11 ScopedTimeController::ScopedTimeController() |
| 12 : current_time_(Time::Now()), |
| 13 current_timeticks_(TimeTicks::Now()) { |
| 14 replaced_instance_ = TimeFactory::instance_; |
| 15 TimeFactory::instance_ = this; |
| 16 } |
| 17 |
| 18 ScopedTimeController::~ScopedTimeController() { |
| 19 TimeFactory::instance_ = replaced_instance_; |
| 20 } |
| 21 |
| 22 void ScopedTimeController::Advance(base::TimeDelta delta) { |
| 23 DCHECK(delta >= base::TimeDelta()); |
| 24 current_time_ += delta; |
| 25 current_timeticks_ += delta; |
| 26 } |
| 27 |
| 28 Time ScopedTimeController::TimeNow() { |
| 29 return current_time_; |
| 30 } |
| 31 |
| 32 TimeTicks ScopedTimeController::TimeTicksNow() { |
| 33 return current_timeticks_; |
| 34 } |
| 35 |
| 36 } // namespace base |
| 37 } // namespace test |
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