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// Copyright 2013 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 "base/test/power_monitor_test_base.h"
#include "base/message_loop/message_loop.h"
#include "base/message_loop/message_loop_current.h"
#include "base/power_monitor/power_monitor.h"
#include "base/power_monitor/power_monitor_source.h"
#include "base/run_loop.h"
namespace base {
PowerMonitorTestSource::PowerMonitorTestSource()
: test_on_battery_power_(false) {
DCHECK(MessageLoopCurrent::Get())
<< "PowerMonitorTestSource requires a MessageLoop.";
}
PowerMonitorTestSource::~PowerMonitorTestSource() = default;
void PowerMonitorTestSource::Shutdown() {}
void PowerMonitorTestSource::GeneratePowerStateEvent(bool on_battery_power) {
test_on_battery_power_ = on_battery_power;
ProcessPowerEvent(POWER_STATE_EVENT);
RunLoop().RunUntilIdle();
}
void PowerMonitorTestSource::GenerateSuspendEvent() {
ProcessPowerEvent(SUSPEND_EVENT);
RunLoop().RunUntilIdle();
}
void PowerMonitorTestSource::GenerateResumeEvent() {
ProcessPowerEvent(RESUME_EVENT);
RunLoop().RunUntilIdle();
}
bool PowerMonitorTestSource::IsOnBatteryPowerImpl() {
return test_on_battery_power_;
};
PowerMonitorTestObserver::PowerMonitorTestObserver()
: last_power_state_(false),
power_state_changes_(0),
suspends_(0),
resumes_(0) {
}
PowerMonitorTestObserver::~PowerMonitorTestObserver() = default;
// PowerObserver callbacks.
void PowerMonitorTestObserver::OnPowerStateChange(bool on_battery_power) {
last_power_state_ = on_battery_power;
power_state_changes_++;
}
void PowerMonitorTestObserver::OnSuspend() {
suspends_++;
}
void PowerMonitorTestObserver::OnResume() {
resumes_++;
}
} // namespace base
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