55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
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// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_TEST_POWER_MONITOR_TEST_BASE_H_
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#define BASE_TEST_POWER_MONITOR_TEST_BASE_H_
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#include "base/message_loop/message_loop.h"
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#include "base/power_monitor/power_monitor.h"
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#include "base/power_monitor/power_monitor_source.h"
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namespace base {
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class PowerMonitorTestSource : public PowerMonitorSource {
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public:
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PowerMonitorTestSource();
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virtual ~PowerMonitorTestSource();
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void GeneratePowerStateEvent(bool on_battery_power);
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void GenerateSuspendEvent();
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void GenerateResumeEvent();
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protected:
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virtual bool IsOnBatteryPowerImpl() OVERRIDE;
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bool test_on_battery_power_;
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MessageLoop message_loop_;
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};
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class PowerMonitorTestObserver : public PowerObserver {
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public:
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PowerMonitorTestObserver();
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virtual ~PowerMonitorTestObserver();
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// PowerObserver callbacks.
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virtual void OnPowerStateChange(bool on_battery_power) OVERRIDE;
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virtual void OnSuspend() OVERRIDE;
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virtual void OnResume() OVERRIDE;
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// Test status counts.
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bool last_power_state() { return last_power_state_; }
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int power_state_changes() { return power_state_changes_; }
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int suspends() { return suspends_; }
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int resumes() { return resumes_; }
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private:
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bool last_power_state_; // Last power state we were notified of.
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int power_state_changes_; // Count of OnPowerStateChange notifications.
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int suspends_; // Count of OnSuspend notifications.
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int resumes_; // Count of OnResume notifications.
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};
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} // namespace base
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#endif // BASE_TEST_POWER_MONITOR_TEST_BASE_H_
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